./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 839c364b Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-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 0.2.2-839c364b5d67a0f615c82cb70ab247790648d4a9-839c364 [2021-12-14 18:01:53,570 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-12-14 18:01:53,573 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-12-14 18:01:53,596 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-12-14 18:01:53,596 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-12-14 18:01:53,597 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-12-14 18:01:53,598 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-12-14 18:01:53,599 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-12-14 18:01:53,601 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-12-14 18:01:53,601 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-12-14 18:01:53,602 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-12-14 18:01:53,603 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-12-14 18:01:53,603 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-12-14 18:01:53,604 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-12-14 18:01:53,605 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-12-14 18:01:53,606 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-12-14 18:01:53,606 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-12-14 18:01:53,607 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-12-14 18:01:53,608 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-12-14 18:01:53,609 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-12-14 18:01:53,610 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-12-14 18:01:53,611 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-12-14 18:01:53,612 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-12-14 18:01:53,613 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-12-14 18:01:53,614 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-12-14 18:01:53,615 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-12-14 18:01:53,615 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-12-14 18:01:53,615 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-12-14 18:01:53,616 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-12-14 18:01:53,616 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-12-14 18:01:53,617 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-12-14 18:01:53,617 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-12-14 18:01:53,618 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-12-14 18:01:53,618 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-12-14 18:01:53,619 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-12-14 18:01:53,619 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-12-14 18:01:53,620 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-12-14 18:01:53,620 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-12-14 18:01:53,620 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-12-14 18:01:53,621 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-12-14 18:01:53,621 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-12-14 18:01:53,622 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2021-12-14 18:01:53,646 INFO L113 SettingsManager]: Loading preferences was successful [2021-12-14 18:01:53,646 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-12-14 18:01:53,646 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-12-14 18:01:53,646 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-12-14 18:01:53,647 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-12-14 18:01:53,647 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2021-12-14 18:01:53,648 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-12-14 18:01:53,648 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-12-14 18:01:53,648 INFO L138 SettingsManager]: * Use SBE=true [2021-12-14 18:01:53,648 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-12-14 18:01:53,656 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-12-14 18:01:53,656 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-12-14 18:01:53,656 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-12-14 18:01:53,656 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-12-14 18:01:53,656 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-12-14 18:01:53,657 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-12-14 18:01:53,657 INFO L138 SettingsManager]: * Use constant arrays=true [2021-12-14 18:01:53,657 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-12-14 18:01:53,657 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-12-14 18:01:53,657 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-12-14 18:01:53,657 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-12-14 18:01:53,657 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-12-14 18:01:53,658 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-12-14 18:01:53,658 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-12-14 18:01:53,658 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-12-14 18:01:53,658 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-12-14 18:01:53,658 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-12-14 18:01:53,658 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2021-12-14 18:01:53,659 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2021-12-14 18:01:53,659 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-12-14 18:01:53,659 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-12-14 18:01:53,659 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> ab455f91dc092335ea79bdd0ee44b9b2e1d74bc0f53cecbb1f8554aae67c2cdd [2021-12-14 18:01:53,819 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-12-14 18:01:53,835 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-12-14 18:01:53,837 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-12-14 18:01:53,838 INFO L271 PluginConnector]: Initializing CDTParser... [2021-12-14 18:01:53,839 INFO L275 PluginConnector]: CDTParser initialized [2021-12-14 18:01:53,840 INFO L432 ainManager$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 [2021-12-14 18:01:53,881 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b1b7f48b6/dcd40fa691cc4452a28a1be59f6d1c4a/FLAGb78b8f4f4 [2021-12-14 18:01:54,732 INFO L306 CDTParser]: Found 1 translation units. [2021-12-14 18:01:54,732 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 [2021-12-14 18:01:54,795 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b1b7f48b6/dcd40fa691cc4452a28a1be59f6d1c4a/FLAGb78b8f4f4 [2021-12-14 18:01:54,870 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b1b7f48b6/dcd40fa691cc4452a28a1be59f6d1c4a [2021-12-14 18:01:54,872 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-12-14 18:01:54,873 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-12-14 18:01:54,873 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-12-14 18:01:54,873 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-12-14 18:01:54,891 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-12-14 18:01:54,891 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 06:01:54" (1/1) ... [2021-12-14 18:01:54,892 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@727c9278 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:01:54, skipping insertion in model container [2021-12-14 18:01:54,892 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 06:01:54" (1/1) ... [2021-12-14 18:01:54,897 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-12-14 18:01:55,101 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-12-14 18:02:01,148 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] [2021-12-14 18:02:01,270 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-12-14 18:02:01,302 INFO L203 MainTranslator]: Completed pre-run [2021-12-14 18:02:01,974 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] [2021-12-14 18:02:01,981 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-12-14 18:02:02,233 INFO L208 MainTranslator]: Completed translation [2021-12-14 18:02:02,235 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:02:02 WrapperNode [2021-12-14 18:02:02,235 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-12-14 18:02:02,236 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-12-14 18:02:02,236 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-12-14 18:02:02,236 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-12-14 18:02:02,242 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:02:02" (1/1) ... [2021-12-14 18:02:02,417 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:02:02" (1/1) ... [2021-12-14 18:02:02,881 INFO L137 Inliner]: procedures = 594, calls = 8996, calls flagged for inlining = 267, calls inlined = 259, statements flattened = 20629 [2021-12-14 18:02:02,882 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-12-14 18:02:02,882 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-12-14 18:02:02,883 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-12-14 18:02:02,883 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-12-14 18:02:02,890 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:02:02" (1/1) ... [2021-12-14 18:02:02,890 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:02:02" (1/1) ... [2021-12-14 18:02:03,101 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:02:02" (1/1) ... [2021-12-14 18:02:03,102 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:02:02" (1/1) ... [2021-12-14 18:02:03,387 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:02:02" (1/1) ... [2021-12-14 18:02:03,435 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:02:02" (1/1) ... [2021-12-14 18:02:03,557 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:02:02" (1/1) ... [2021-12-14 18:02:03,660 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-12-14 18:02:03,661 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-12-14 18:02:03,662 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-12-14 18:02:03,662 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-12-14 18:02:03,663 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:02:02" (1/1) ... [2021-12-14 18:02:03,668 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-12-14 18:02:03,676 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-12-14 18:02:03,687 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2021-12-14 18:02:03,707 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2021-12-14 18:02:03,720 INFO L130 BoogieDeclarations]: Found specification of procedure be_mcc_compl_use [2021-12-14 18:02:03,720 INFO L138 BoogieDeclarations]: Found implementation of procedure be_mcc_compl_use [2021-12-14 18:02:03,720 INFO L130 BoogieDeclarations]: Found specification of procedure __iscsi_complete_pdu [2021-12-14 18:02:03,721 INFO L138 BoogieDeclarations]: Found implementation of procedure __iscsi_complete_pdu [2021-12-14 18:02:03,721 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2021-12-14 18:02:03,721 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2021-12-14 18:02:03,721 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2021-12-14 18:02:03,721 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2021-12-14 18:02:03,721 INFO L130 BoogieDeclarations]: Found specification of procedure free_io_sgl_handle [2021-12-14 18:02:03,721 INFO L138 BoogieDeclarations]: Found implementation of procedure free_io_sgl_handle [2021-12-14 18:02:03,721 INFO L130 BoogieDeclarations]: Found specification of procedure be_mbox_notify_wait [2021-12-14 18:02:03,722 INFO L138 BoogieDeclarations]: Found implementation of procedure be_mbox_notify_wait [2021-12-14 18:02:03,722 INFO L130 BoogieDeclarations]: Found specification of procedure variable_test_bit [2021-12-14 18:02:03,722 INFO L138 BoogieDeclarations]: Found implementation of procedure variable_test_bit [2021-12-14 18:02:03,722 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-12-14 18:02:03,722 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-12-14 18:02:03,722 INFO L130 BoogieDeclarations]: Found specification of procedure hwi_purge_eq [2021-12-14 18:02:03,722 INFO L138 BoogieDeclarations]: Found implementation of procedure hwi_purge_eq [2021-12-14 18:02:03,722 INFO L130 BoogieDeclarations]: Found specification of procedure ioremap_nocache [2021-12-14 18:02:03,723 INFO L138 BoogieDeclarations]: Found implementation of procedure ioremap_nocache [2021-12-14 18:02:03,723 INFO L130 BoogieDeclarations]: Found specification of procedure amap_get [2021-12-14 18:02:03,723 INFO L138 BoogieDeclarations]: Found implementation of procedure amap_get [2021-12-14 18:02:03,723 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2021-12-14 18:02:03,723 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2021-12-14 18:02:03,723 INFO L130 BoogieDeclarations]: Found specification of procedure __might_sleep [2021-12-14 18:02:03,723 INFO L138 BoogieDeclarations]: Found implementation of procedure __might_sleep [2021-12-14 18:02:03,724 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_mcc_tag [2021-12-14 18:02:03,724 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_mcc_tag [2021-12-14 18:02:03,724 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_6 [2021-12-14 18:02:03,724 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_6 [2021-12-14 18:02:03,725 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2021-12-14 18:02:03,725 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2021-12-14 18:02:03,725 INFO L130 BoogieDeclarations]: Found specification of procedure be_mcc_compl_is_new [2021-12-14 18:02:03,725 INFO L138 BoogieDeclarations]: Found implementation of procedure be_mcc_compl_is_new [2021-12-14 18:02:03,725 INFO L130 BoogieDeclarations]: Found specification of procedure mgmt_exec_nonemb_cmd [2021-12-14 18:02:03,725 INFO L138 BoogieDeclarations]: Found implementation of procedure mgmt_exec_nonemb_cmd [2021-12-14 18:02:03,725 INFO L130 BoogieDeclarations]: Found specification of procedure fls [2021-12-14 18:02:03,725 INFO L138 BoogieDeclarations]: Found implementation of procedure fls [2021-12-14 18:02:03,726 INFO L130 BoogieDeclarations]: Found specification of procedure beiscsi_ue_detect [2021-12-14 18:02:03,726 INFO L138 BoogieDeclarations]: Found implementation of procedure beiscsi_ue_detect [2021-12-14 18:02:03,726 INFO L130 BoogieDeclarations]: Found specification of procedure ioread32 [2021-12-14 18:02:03,726 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread32 [2021-12-14 18:02:03,726 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2021-12-14 18:02:03,726 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2021-12-14 18:02:03,726 INFO L130 BoogieDeclarations]: Found specification of procedure iscsi_session_get_param [2021-12-14 18:02:03,727 INFO L138 BoogieDeclarations]: Found implementation of procedure iscsi_session_get_param [2021-12-14 18:02:03,727 INFO L130 BoogieDeclarations]: Found specification of procedure beiscsi_session_create [2021-12-14 18:02:03,727 INFO L138 BoogieDeclarations]: Found implementation of procedure beiscsi_session_create [2021-12-14 18:02:03,727 INFO L130 BoogieDeclarations]: Found specification of procedure swap_dws [2021-12-14 18:02:03,727 INFO L138 BoogieDeclarations]: Found implementation of procedure swap_dws [2021-12-14 18:02:03,727 INFO L130 BoogieDeclarations]: Found specification of procedure beiscsi_process_all_cqs [2021-12-14 18:02:03,727 INFO L138 BoogieDeclarations]: Found implementation of procedure beiscsi_process_all_cqs [2021-12-14 18:02:03,728 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2021-12-14 18:02:03,728 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2021-12-14 18:02:03,728 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite32 [2021-12-14 18:02:03,728 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite32 [2021-12-14 18:02:03,729 INFO L130 BoogieDeclarations]: Found specification of procedure be_cmd_page_addrs_prepare [2021-12-14 18:02:03,729 INFO L138 BoogieDeclarations]: Found implementation of procedure be_cmd_page_addrs_prepare [2021-12-14 18:02:03,729 INFO L130 BoogieDeclarations]: Found specification of procedure free_mcc_tag [2021-12-14 18:02:03,730 INFO L138 BoogieDeclarations]: Found implementation of procedure free_mcc_tag [2021-12-14 18:02:03,730 INFO L130 BoogieDeclarations]: Found specification of procedure hwi_enable_intr [2021-12-14 18:02:03,730 INFO L138 BoogieDeclarations]: Found implementation of procedure hwi_enable_intr [2021-12-14 18:02:03,730 INFO L130 BoogieDeclarations]: Found specification of procedure beiscsi_session_destroy [2021-12-14 18:02:03,730 INFO L138 BoogieDeclarations]: Found implementation of procedure beiscsi_session_destroy [2021-12-14 18:02:03,730 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2021-12-14 18:02:03,730 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2021-12-14 18:02:03,731 INFO L130 BoogieDeclarations]: Found specification of procedure beiscsi_cmd_reset_function [2021-12-14 18:02:03,731 INFO L138 BoogieDeclarations]: Found implementation of procedure beiscsi_cmd_reset_function [2021-12-14 18:02:03,731 INFO L130 BoogieDeclarations]: Found specification of procedure beiscsi_free_mem [2021-12-14 18:02:03,731 INFO L138 BoogieDeclarations]: Found implementation of procedure beiscsi_free_mem [2021-12-14 18:02:03,731 INFO L130 BoogieDeclarations]: Found specification of procedure iscsi_conn_get_param [2021-12-14 18:02:03,731 INFO L138 BoogieDeclarations]: Found implementation of procedure iscsi_conn_get_param [2021-12-14 18:02:03,731 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-12-14 18:02:03,731 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2021-12-14 18:02:03,732 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2021-12-14 18:02:03,732 INFO L130 BoogieDeclarations]: Found specification of procedure nla_find [2021-12-14 18:02:03,732 INFO L138 BoogieDeclarations]: Found implementation of procedure nla_find [2021-12-14 18:02:03,732 INFO L130 BoogieDeclarations]: Found specification of procedure hwi_get_async_busy_list [2021-12-14 18:02:03,732 INFO L138 BoogieDeclarations]: Found implementation of procedure hwi_get_async_busy_list [2021-12-14 18:02:03,732 INFO L130 BoogieDeclarations]: Found specification of procedure iscsi_session_teardown [2021-12-14 18:02:03,732 INFO L138 BoogieDeclarations]: Found implementation of procedure iscsi_session_teardown [2021-12-14 18:02:03,732 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2021-12-14 18:02:03,733 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2021-12-14 18:02:03,733 INFO L130 BoogieDeclarations]: Found specification of procedure iscsi_conn_stop [2021-12-14 18:02:03,733 INFO L138 BoogieDeclarations]: Found implementation of procedure iscsi_conn_stop [2021-12-14 18:02:03,733 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2021-12-14 18:02:03,733 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2021-12-14 18:02:03,733 INFO L130 BoogieDeclarations]: Found specification of procedure beiscsi_init_irqs [2021-12-14 18:02:03,733 INFO L138 BoogieDeclarations]: Found implementation of procedure beiscsi_init_irqs [2021-12-14 18:02:03,734 INFO L130 BoogieDeclarations]: Found specification of procedure __rounddown_pow_of_two [2021-12-14 18:02:03,734 INFO L138 BoogieDeclarations]: Found implementation of procedure __rounddown_pow_of_two [2021-12-14 18:02:03,734 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2021-12-14 18:02:03,735 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2021-12-14 18:02:03,735 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_bh [2021-12-14 18:02:03,735 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_bh [2021-12-14 18:02:03,735 INFO L130 BoogieDeclarations]: Found specification of procedure beiscsi_cleanup_task [2021-12-14 18:02:03,736 INFO L138 BoogieDeclarations]: Found implementation of procedure beiscsi_cleanup_task [2021-12-14 18:02:03,736 INFO L130 BoogieDeclarations]: Found specification of procedure iscsi_conn_send_pdu [2021-12-14 18:02:03,736 INFO L138 BoogieDeclarations]: Found implementation of procedure iscsi_conn_send_pdu [2021-12-14 18:02:03,736 INFO L130 BoogieDeclarations]: Found specification of procedure beiscsi_eeh_err_detected [2021-12-14 18:02:03,736 INFO L138 BoogieDeclarations]: Found implementation of procedure beiscsi_eeh_err_detected [2021-12-14 18:02:03,737 INFO L130 BoogieDeclarations]: Found specification of procedure be_queue_free [2021-12-14 18:02:03,737 INFO L138 BoogieDeclarations]: Found implementation of procedure be_queue_free [2021-12-14 18:02:03,737 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_consistent_dma_mask [2021-12-14 18:02:03,737 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_consistent_dma_mask [2021-12-14 18:02:03,737 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2021-12-14 18:02:03,737 INFO L130 BoogieDeclarations]: Found specification of procedure beiscsi_process_cq [2021-12-14 18:02:03,737 INFO L138 BoogieDeclarations]: Found implementation of procedure beiscsi_process_cq [2021-12-14 18:02:03,737 INFO L130 BoogieDeclarations]: Found specification of procedure pci_save_state [2021-12-14 18:02:03,738 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_save_state [2021-12-14 18:02:03,738 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2021-12-14 18:02:03,738 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2021-12-14 18:02:03,738 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2021-12-14 18:02:03,738 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2021-12-14 18:02:03,738 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2021-12-14 18:02:03,738 INFO L130 BoogieDeclarations]: Found specification of procedure index_inc [2021-12-14 18:02:03,739 INFO L138 BoogieDeclarations]: Found implementation of procedure index_inc [2021-12-14 18:02:03,739 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_mgmt_sgl_handle [2021-12-14 18:02:03,740 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_mgmt_sgl_handle [2021-12-14 18:02:03,741 INFO L130 BoogieDeclarations]: Found specification of procedure be_wrb_hdr_prepare [2021-12-14 18:02:03,741 INFO L138 BoogieDeclarations]: Found implementation of procedure be_wrb_hdr_prepare [2021-12-14 18:02:03,741 INFO L130 BoogieDeclarations]: Found specification of procedure pci_zalloc_consistent [2021-12-14 18:02:03,742 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_zalloc_consistent [2021-12-14 18:02:03,743 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-12-14 18:02:03,743 INFO L130 BoogieDeclarations]: Found specification of procedure blk_iopoll_init [2021-12-14 18:02:03,743 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_iopoll_init [2021-12-14 18:02:03,743 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2021-12-14 18:02:03,744 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2021-12-14 18:02:03,748 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2021-12-14 18:02:03,748 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2021-12-14 18:02:03,748 INFO L130 BoogieDeclarations]: Found specification of procedure beiscsi_hw_health_check [2021-12-14 18:02:03,748 INFO L138 BoogieDeclarations]: Found implementation of procedure beiscsi_hw_health_check [2021-12-14 18:02:03,748 INFO L130 BoogieDeclarations]: Found specification of procedure reg_check_2 [2021-12-14 18:02:03,748 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_check_2 [2021-12-14 18:02:03,748 INFO L130 BoogieDeclarations]: Found specification of procedure wrb_from_mccq [2021-12-14 18:02:03,749 INFO L138 BoogieDeclarations]: Found implementation of procedure wrb_from_mccq [2021-12-14 18:02:03,749 INFO L130 BoogieDeclarations]: Found specification of procedure beiscsi_set_static_ip [2021-12-14 18:02:03,749 INFO L138 BoogieDeclarations]: Found implementation of procedure beiscsi_set_static_ip [2021-12-14 18:02:03,749 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_dma_mask [2021-12-14 18:02:03,749 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_dma_mask [2021-12-14 18:02:03,749 INFO L130 BoogieDeclarations]: Found specification of procedure prepare_to_wait_event [2021-12-14 18:02:03,749 INFO L138 BoogieDeclarations]: Found implementation of procedure prepare_to_wait_event [2021-12-14 18:02:03,749 INFO L130 BoogieDeclarations]: Found specification of procedure be_sgl_destroy_contiguous [2021-12-14 18:02:03,749 INFO L138 BoogieDeclarations]: Found implementation of procedure be_sgl_destroy_contiguous [2021-12-14 18:02:03,750 INFO L130 BoogieDeclarations]: Found specification of procedure be2iscsi_iface_get_param [2021-12-14 18:02:03,750 INFO L138 BoogieDeclarations]: Found implementation of procedure be2iscsi_iface_get_param [2021-12-14 18:02:03,750 INFO L130 BoogieDeclarations]: Found specification of procedure amap_set [2021-12-14 18:02:03,750 INFO L138 BoogieDeclarations]: Found implementation of procedure amap_set [2021-12-14 18:02:03,750 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2021-12-14 18:02:03,750 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2021-12-14 18:02:03,750 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2021-12-14 18:02:03,750 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2021-12-14 18:02:03,750 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2021-12-14 18:02:03,751 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2021-12-14 18:02:03,751 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_host_get [2021-12-14 18:02:03,751 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_host_get [2021-12-14 18:02:03,751 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_is_host_device [2021-12-14 18:02:03,751 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_is_host_device [2021-12-14 18:02:03,752 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_drvdata [2021-12-14 18:02:03,752 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_drvdata [2021-12-14 18:02:03,752 INFO L130 BoogieDeclarations]: Found specification of procedure beiscsi_free_ep [2021-12-14 18:02:03,752 INFO L138 BoogieDeclarations]: Found implementation of procedure beiscsi_free_ep [2021-12-14 18:02:03,752 INFO L130 BoogieDeclarations]: Found specification of procedure be_mcc_compl_process [2021-12-14 18:02:03,752 INFO L138 BoogieDeclarations]: Found implementation of procedure be_mcc_compl_process [2021-12-14 18:02:03,752 INFO L130 BoogieDeclarations]: Found specification of procedure beiscsi_parse_pdu [2021-12-14 18:02:03,752 INFO L138 BoogieDeclarations]: Found implementation of procedure beiscsi_parse_pdu [2021-12-14 18:02:03,752 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_target [2021-12-14 18:02:03,753 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_target [2021-12-14 18:02:03,753 INFO L130 BoogieDeclarations]: Found specification of procedure beiscsi_mccq_compl [2021-12-14 18:02:03,753 INFO L138 BoogieDeclarations]: Found implementation of procedure beiscsi_mccq_compl [2021-12-14 18:02:03,753 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2021-12-14 18:02:03,753 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2021-12-14 18:02:03,753 INFO L130 BoogieDeclarations]: Found specification of procedure beiscsi_unmap_pci_function [2021-12-14 18:02:03,753 INFO L138 BoogieDeclarations]: Found implementation of procedure beiscsi_unmap_pci_function [2021-12-14 18:02:03,753 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-12-14 18:02:03,753 INFO L130 BoogieDeclarations]: Found specification of procedure embedded_payload [2021-12-14 18:02:03,754 INFO L138 BoogieDeclarations]: Found implementation of procedure embedded_payload [2021-12-14 18:02:03,754 INFO L130 BoogieDeclarations]: Found specification of procedure hwi_build_be_sgl_arr [2021-12-14 18:02:03,754 INFO L138 BoogieDeclarations]: Found implementation of procedure hwi_build_be_sgl_arr [2021-12-14 18:02:03,754 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2021-12-14 18:02:03,754 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add [2021-12-14 18:02:03,754 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-12-14 18:02:03,754 INFO L130 BoogieDeclarations]: Found specification of procedure beiscsi_task_xmit [2021-12-14 18:02:03,754 INFO L138 BoogieDeclarations]: Found implementation of procedure beiscsi_task_xmit [2021-12-14 18:02:03,754 INFO L130 BoogieDeclarations]: Found specification of procedure beiscsi_conn_start [2021-12-14 18:02:03,754 INFO L138 BoogieDeclarations]: Found implementation of procedure beiscsi_conn_start [2021-12-14 18:02:03,755 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2021-12-14 18:02:03,755 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2021-12-14 18:02:03,755 INFO L130 BoogieDeclarations]: Found specification of procedure fls_long [2021-12-14 18:02:03,755 INFO L138 BoogieDeclarations]: Found implementation of procedure fls_long [2021-12-14 18:02:03,755 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-12-14 18:02:03,755 INFO L130 BoogieDeclarations]: Found specification of procedure nonembedded_sgl [2021-12-14 18:02:03,755 INFO L138 BoogieDeclarations]: Found implementation of procedure nonembedded_sgl [2021-12-14 18:02:03,755 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_dword [2021-12-14 18:02:03,756 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_dword [2021-12-14 18:02:03,756 INFO L130 BoogieDeclarations]: Found specification of procedure queue_tail_inc [2021-12-14 18:02:03,756 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_tail_inc [2021-12-14 18:02:03,756 INFO L130 BoogieDeclarations]: Found specification of procedure mgmt_modify_gateway [2021-12-14 18:02:03,756 INFO L138 BoogieDeclarations]: Found implementation of procedure mgmt_modify_gateway [2021-12-14 18:02:03,756 INFO L130 BoogieDeclarations]: Found specification of procedure beiscsi_get_macaddr [2021-12-14 18:02:03,756 INFO L138 BoogieDeclarations]: Found implementation of procedure beiscsi_get_macaddr [2021-12-14 18:02:03,756 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_host_put [2021-12-14 18:02:03,756 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_host_put [2021-12-14 18:02:03,757 INFO L130 BoogieDeclarations]: Found specification of procedure beiscsi_conn_get_stats [2021-12-14 18:02:03,757 INFO L138 BoogieDeclarations]: Found implementation of procedure beiscsi_conn_get_stats [2021-12-14 18:02:03,757 INFO L130 BoogieDeclarations]: Found specification of procedure be_sgl_create_contiguous [2021-12-14 18:02:03,757 INFO L138 BoogieDeclarations]: Found implementation of procedure be_sgl_create_contiguous [2021-12-14 18:02:03,757 INFO L130 BoogieDeclarations]: Found specification of procedure mgmt_get_all_if_id [2021-12-14 18:02:03,757 INFO L138 BoogieDeclarations]: Found implementation of procedure mgmt_get_all_if_id [2021-12-14 18:02:03,757 INFO L130 BoogieDeclarations]: Found specification of procedure beiscsi_clean_port [2021-12-14 18:02:03,757 INFO L138 BoogieDeclarations]: Found implementation of procedure beiscsi_clean_port [2021-12-14 18:02:03,757 INFO L130 BoogieDeclarations]: Found specification of procedure beiscsi_cmd_cq_create [2021-12-14 18:02:03,757 INFO L138 BoogieDeclarations]: Found implementation of procedure beiscsi_cmd_cq_create [2021-12-14 18:02:03,758 INFO L130 BoogieDeclarations]: Found specification of procedure be_chk_reset_complete [2021-12-14 18:02:03,758 INFO L138 BoogieDeclarations]: Found implementation of procedure be_chk_reset_complete [2021-12-14 18:02:03,758 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2021-12-14 18:02:03,758 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2021-12-14 18:02:03,758 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2021-12-14 18:02:03,758 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2021-12-14 18:02:03,758 INFO L130 BoogieDeclarations]: Found specification of procedure iscsi_boot_destroy_kset [2021-12-14 18:02:03,758 INFO L138 BoogieDeclarations]: Found implementation of procedure iscsi_boot_destroy_kset [2021-12-14 18:02:03,758 INFO L130 BoogieDeclarations]: Found specification of procedure free_mgmt_sgl_handle [2021-12-14 18:02:03,759 INFO L138 BoogieDeclarations]: Found implementation of procedure free_mgmt_sgl_handle [2021-12-14 18:02:03,759 INFO L130 BoogieDeclarations]: Found specification of procedure be_mbox_notify [2021-12-14 18:02:03,759 INFO L138 BoogieDeclarations]: Found implementation of procedure be_mbox_notify [2021-12-14 18:02:03,759 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_delayed_work [2021-12-14 18:02:03,759 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_delayed_work [2021-12-14 18:02:03,759 INFO L130 BoogieDeclarations]: Found specification of procedure mgmt_alloc_cmd_data [2021-12-14 18:02:03,760 INFO L138 BoogieDeclarations]: Found implementation of procedure mgmt_alloc_cmd_data [2021-12-14 18:02:03,760 INFO L130 BoogieDeclarations]: Found specification of procedure be2iscsi_attr_is_visible [2021-12-14 18:02:03,760 INFO L138 BoogieDeclarations]: Found implementation of procedure be2iscsi_attr_is_visible [2021-12-14 18:02:03,760 INFO L130 BoogieDeclarations]: Found specification of procedure beiscsi_bsg_request [2021-12-14 18:02:03,760 INFO L138 BoogieDeclarations]: Found implementation of procedure beiscsi_bsg_request [2021-12-14 18:02:03,760 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2021-12-14 18:02:03,760 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head [2021-12-14 18:02:03,760 INFO L130 BoogieDeclarations]: Found specification of procedure be_queue_alloc [2021-12-14 18:02:03,760 INFO L138 BoogieDeclarations]: Found implementation of procedure be_queue_alloc [2021-12-14 18:02:03,760 INFO L130 BoogieDeclarations]: Found specification of procedure shost_priv [2021-12-14 18:02:03,761 INFO L138 BoogieDeclarations]: Found implementation of procedure shost_priv [2021-12-14 18:02:03,761 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_timeout [2021-12-14 18:02:03,761 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_timeout [2021-12-14 18:02:03,761 INFO L130 BoogieDeclarations]: Found specification of procedure iscsi_create_iface [2021-12-14 18:02:03,761 INFO L138 BoogieDeclarations]: Found implementation of procedure iscsi_create_iface [2021-12-14 18:02:03,761 INFO L130 BoogieDeclarations]: Found specification of procedure queue_tail_node [2021-12-14 18:02:03,761 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_tail_node [2021-12-14 18:02:03,762 INFO L130 BoogieDeclarations]: Found specification of procedure finish_wait [2021-12-14 18:02:03,764 INFO L138 BoogieDeclarations]: Found implementation of procedure finish_wait [2021-12-14 18:02:03,764 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-12-14 18:02:03,765 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-12-14 18:02:03,765 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_bh [2021-12-14 18:02:03,765 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_bh [2021-12-14 18:02:03,765 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2021-12-14 18:02:03,765 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2021-12-14 18:02:03,765 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2021-12-14 18:02:03,765 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2021-12-14 18:02:03,766 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-12-14 18:02:03,766 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-12-14 18:02:03,766 INFO L130 BoogieDeclarations]: Found specification of procedure beiscsi_get_host_param [2021-12-14 18:02:03,766 INFO L138 BoogieDeclarations]: Found implementation of procedure beiscsi_get_host_param [2021-12-14 18:02:03,767 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2021-12-14 18:02:03,767 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2021-12-14 18:02:03,767 INFO L130 BoogieDeclarations]: Found specification of procedure hwi_init_controller [2021-12-14 18:02:03,767 INFO L138 BoogieDeclarations]: Found implementation of procedure hwi_init_controller [2021-12-14 18:02:03,767 INFO L130 BoogieDeclarations]: Found specification of procedure hwi_cleanup [2021-12-14 18:02:03,767 INFO L138 BoogieDeclarations]: Found implementation of procedure hwi_cleanup [2021-12-14 18:02:03,767 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2021-12-14 18:02:03,767 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2021-12-14 18:02:03,767 INFO L130 BoogieDeclarations]: Found specification of procedure is_link_state_evt [2021-12-14 18:02:03,768 INFO L138 BoogieDeclarations]: Found implementation of procedure is_link_state_evt [2021-12-14 18:02:03,768 INFO L130 BoogieDeclarations]: Found specification of procedure hwi_free_async_msg [2021-12-14 18:02:03,768 INFO L138 BoogieDeclarations]: Found implementation of procedure hwi_free_async_msg [2021-12-14 18:02:03,768 INFO L130 BoogieDeclarations]: Found specification of procedure destroy_workqueue [2021-12-14 18:02:03,768 INFO L138 BoogieDeclarations]: Found implementation of procedure destroy_workqueue [2021-12-14 18:02:03,768 INFO L130 BoogieDeclarations]: Found specification of procedure be_cmd_hdr_prepare [2021-12-14 18:02:03,768 INFO L138 BoogieDeclarations]: Found implementation of procedure be_cmd_hdr_prepare [2021-12-14 18:02:03,768 INFO L130 BoogieDeclarations]: Found specification of procedure beiscsi_msix_enable [2021-12-14 18:02:03,768 INFO L138 BoogieDeclarations]: Found implementation of procedure beiscsi_msix_enable [2021-12-14 18:02:03,768 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_bufflen [2021-12-14 18:02:03,769 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_bufflen [2021-12-14 18:02:03,769 INFO L130 BoogieDeclarations]: Found specification of procedure mgmt_invalidate_icds [2021-12-14 18:02:03,769 INFO L138 BoogieDeclarations]: Found implementation of procedure mgmt_invalidate_icds [2021-12-14 18:02:03,769 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2021-12-14 18:02:03,769 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2021-12-14 18:02:03,769 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work_on [2021-12-14 18:02:03,769 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work_on [2021-12-14 18:02:03,769 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2021-12-14 18:02:03,769 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2021-12-14 18:02:03,769 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-12-14 18:02:03,770 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-12-14 18:02:03,770 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_irq_2 [2021-12-14 18:02:03,770 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_irq_2 [2021-12-14 18:02:03,770 INFO L130 BoogieDeclarations]: Found specification of procedure be2iscsi_iface_set_param [2021-12-14 18:02:03,770 INFO L138 BoogieDeclarations]: Found implementation of procedure be2iscsi_iface_set_param [2021-12-14 18:02:03,770 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2021-12-14 18:02:03,770 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2021-12-14 18:02:03,770 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_msix [2021-12-14 18:02:03,770 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_msix [2021-12-14 18:02:03,771 INFO L130 BoogieDeclarations]: Found specification of procedure mgmt_set_vlan [2021-12-14 18:02:03,771 INFO L138 BoogieDeclarations]: Found implementation of procedure mgmt_set_vlan [2021-12-14 18:02:03,771 INFO L130 BoogieDeclarations]: Found specification of procedure hwi_update_async_writables [2021-12-14 18:02:03,771 INFO L138 BoogieDeclarations]: Found implementation of procedure hwi_update_async_writables [2021-12-14 18:02:03,771 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2021-12-14 18:02:03,771 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2021-12-14 18:02:03,771 INFO L130 BoogieDeclarations]: Found specification of procedure beiscsi_alloc_pdu [2021-12-14 18:02:03,771 INFO L138 BoogieDeclarations]: Found implementation of procedure beiscsi_alloc_pdu [2021-12-14 18:02:03,771 INFO L130 BoogieDeclarations]: Found specification of procedure ERR_PTR [2021-12-14 18:02:03,771 INFO L138 BoogieDeclarations]: Found implementation of procedure ERR_PTR [2021-12-14 18:02:03,772 INFO L130 BoogieDeclarations]: Found specification of procedure beiscsi_ep_connect [2021-12-14 18:02:03,772 INFO L138 BoogieDeclarations]: Found implementation of procedure beiscsi_ep_connect [2021-12-14 18:02:03,772 INFO L130 BoogieDeclarations]: Found specification of procedure iscsi_session_recovery_timedout [2021-12-14 18:02:03,772 INFO L138 BoogieDeclarations]: Found implementation of procedure iscsi_session_recovery_timedout [2021-12-14 18:02:03,772 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2021-12-14 18:02:03,772 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2021-12-14 18:02:03,772 INFO L130 BoogieDeclarations]: Found specification of procedure iscsi_unregister_transport [2021-12-14 18:02:03,772 INFO L138 BoogieDeclarations]: Found implementation of procedure iscsi_unregister_transport [2021-12-14 18:02:03,772 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-12-14 18:02:03,773 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2021-12-14 18:02:03,773 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2021-12-14 18:02:03,773 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_master [2021-12-14 18:02:03,773 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_master [2021-12-14 18:02:03,773 INFO L130 BoogieDeclarations]: Found specification of procedure beiscsi_quiesce [2021-12-14 18:02:03,773 INFO L138 BoogieDeclarations]: Found implementation of procedure beiscsi_quiesce [2021-12-14 18:02:03,773 INFO L130 BoogieDeclarations]: Found specification of procedure blk_iopoll_enable [2021-12-14 18:02:03,773 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_iopoll_enable [2021-12-14 18:02:03,773 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_work_6 [2021-12-14 18:02:03,773 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_work_6 [2021-12-14 18:02:03,774 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-12-14 18:02:03,774 INFO L130 BoogieDeclarations]: Found specification of procedure blk_iopoll_disable [2021-12-14 18:02:03,774 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_iopoll_disable [2021-12-14 18:02:03,774 INFO L130 BoogieDeclarations]: Found specification of procedure iscsi_host_for_each_session [2021-12-14 18:02:03,774 INFO L138 BoogieDeclarations]: Found implementation of procedure iscsi_host_for_each_session [2021-12-14 18:02:03,774 INFO L130 BoogieDeclarations]: Found specification of procedure mgmt_get_gateway [2021-12-14 18:02:03,774 INFO L138 BoogieDeclarations]: Found implementation of procedure mgmt_get_gateway [2021-12-14 18:02:03,774 INFO L130 BoogieDeclarations]: Found specification of procedure beiscsi_conn_create [2021-12-14 18:02:03,774 INFO L138 BoogieDeclarations]: Found implementation of procedure beiscsi_conn_create [2021-12-14 18:02:03,775 INFO L130 BoogieDeclarations]: Found specification of procedure mgmt_get_if_info [2021-12-14 18:02:03,775 INFO L138 BoogieDeclarations]: Found implementation of procedure mgmt_get_if_info [2021-12-14 18:02:03,775 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_wrb_handle [2021-12-14 18:02:03,775 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_wrb_handle [2021-12-14 18:02:03,775 INFO L130 BoogieDeclarations]: Found specification of procedure blk_iopoll_sched_prep [2021-12-14 18:02:03,775 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_iopoll_sched_prep [2021-12-14 18:02:03,775 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-12-14 18:02:03,775 INFO L130 BoogieDeclarations]: Found specification of procedure beiscsi_error [2021-12-14 18:02:03,775 INFO L138 BoogieDeclarations]: Found implementation of procedure beiscsi_error [2021-12-14 18:02:03,775 INFO L130 BoogieDeclarations]: Found specification of procedure be_fill_queue [2021-12-14 18:02:03,776 INFO L138 BoogieDeclarations]: Found implementation of procedure be_fill_queue [2021-12-14 18:02:03,776 INFO L130 BoogieDeclarations]: Found specification of procedure beiscsi_get_params [2021-12-14 18:02:03,776 INFO L138 BoogieDeclarations]: Found implementation of procedure beiscsi_get_params [2021-12-14 18:02:03,776 INFO L130 BoogieDeclarations]: Found specification of procedure be_mcc_notify [2021-12-14 18:02:03,776 INFO L138 BoogieDeclarations]: Found implementation of procedure be_mcc_notify [2021-12-14 18:02:03,776 INFO L130 BoogieDeclarations]: Found specification of procedure beiscsi_async_link_state_process [2021-12-14 18:02:03,776 INFO L138 BoogieDeclarations]: Found implementation of procedure beiscsi_async_link_state_process [2021-12-14 18:02:03,776 INFO L130 BoogieDeclarations]: Found specification of procedure nla_data [2021-12-14 18:02:03,776 INFO L138 BoogieDeclarations]: Found implementation of procedure nla_data [2021-12-14 18:02:03,777 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2021-12-14 18:02:03,777 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2021-12-14 18:02:03,777 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2021-12-14 18:02:03,777 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work_on [2021-12-14 18:02:03,777 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2021-12-14 18:02:03,777 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2021-12-14 18:02:03,777 INFO L130 BoogieDeclarations]: Found specification of procedure beiscsi_setup_boot_info [2021-12-14 18:02:03,777 INFO L138 BoogieDeclarations]: Found implementation of procedure beiscsi_setup_boot_info [2021-12-14 18:02:03,777 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2021-12-14 18:02:03,777 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2021-12-14 18:02:03,778 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2021-12-14 18:02:03,778 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2021-12-14 18:02:03,778 INFO L130 BoogieDeclarations]: Found specification of procedure mgmt_set_ip [2021-12-14 18:02:03,778 INFO L138 BoogieDeclarations]: Found implementation of procedure mgmt_set_ip [2021-12-14 18:02:03,778 INFO L130 BoogieDeclarations]: Found specification of procedure hwi_ring_cq_db [2021-12-14 18:02:03,778 INFO L138 BoogieDeclarations]: Found implementation of procedure hwi_ring_cq_db [2021-12-14 18:02:03,778 INFO L130 BoogieDeclarations]: Found specification of procedure hwi_write_buffer [2021-12-14 18:02:03,778 INFO L138 BoogieDeclarations]: Found implementation of procedure hwi_write_buffer [2021-12-14 18:02:03,778 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_dma_unmap [2021-12-14 18:02:03,779 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_dma_unmap [2021-12-14 18:02:03,779 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_format_mac [2021-12-14 18:02:03,779 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_format_mac [2021-12-14 18:02:03,779 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2021-12-14 18:02:03,779 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2021-12-14 18:02:03,779 INFO L130 BoogieDeclarations]: Found specification of procedure beiscsi_set_param [2021-12-14 18:02:03,779 INFO L138 BoogieDeclarations]: Found implementation of procedure beiscsi_set_param [2021-12-14 18:02:03,779 INFO L130 BoogieDeclarations]: Found specification of procedure hwi_get_async_handle [2021-12-14 18:02:03,779 INFO L138 BoogieDeclarations]: Found implementation of procedure hwi_get_async_handle [2021-12-14 18:02:03,780 INFO L130 BoogieDeclarations]: Found specification of procedure iscsi_destroy_iface [2021-12-14 18:02:03,780 INFO L138 BoogieDeclarations]: Found implementation of procedure iscsi_destroy_iface [2021-12-14 18:02:03,780 INFO L130 BoogieDeclarations]: Found specification of procedure free_wrb_handle [2021-12-14 18:02:03,780 INFO L138 BoogieDeclarations]: Found implementation of procedure free_wrb_handle [2021-12-14 18:02:03,780 INFO L130 BoogieDeclarations]: Found specification of procedure be_mbox_db_ready_wait [2021-12-14 18:02:03,780 INFO L138 BoogieDeclarations]: Found implementation of procedure be_mbox_db_ready_wait [2021-12-14 18:02:03,780 INFO L130 BoogieDeclarations]: Found specification of procedure synchronize_irq [2021-12-14 18:02:03,780 INFO L138 BoogieDeclarations]: Found implementation of procedure synchronize_irq [2021-12-14 18:02:03,780 INFO L130 BoogieDeclarations]: Found specification of procedure beiscsi_cmd_q_destroy [2021-12-14 18:02:03,780 INFO L138 BoogieDeclarations]: Found implementation of procedure beiscsi_cmd_q_destroy [2021-12-14 18:02:03,781 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2021-12-14 18:02:03,781 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2021-12-14 18:02:03,781 INFO L130 BoogieDeclarations]: Found specification of procedure hwi_post_async_buffers [2021-12-14 18:02:03,781 INFO L138 BoogieDeclarations]: Found implementation of procedure hwi_post_async_buffers [2021-12-14 18:02:03,781 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-12-14 18:02:03,781 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_irq_2 [2021-12-14 18:02:03,781 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_irq_2 [2021-12-14 18:02:03,781 INFO L130 BoogieDeclarations]: Found specification of procedure be_complete_nopin_resp [2021-12-14 18:02:03,781 INFO L138 BoogieDeclarations]: Found implementation of procedure be_complete_nopin_resp [2021-12-14 18:02:03,782 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-12-14 18:02:03,782 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-12-14 18:02:03,782 INFO L130 BoogieDeclarations]: Found specification of procedure find_num_cpus [2021-12-14 18:02:03,782 INFO L138 BoogieDeclarations]: Found implementation of procedure find_num_cpus [2021-12-14 18:02:03,782 INFO L130 BoogieDeclarations]: Found specification of procedure beiscsi_eeh_reset [2021-12-14 18:02:03,782 INFO L138 BoogieDeclarations]: Found implementation of procedure beiscsi_eeh_reset [2021-12-14 18:02:03,782 INFO L130 BoogieDeclarations]: Found specification of procedure beiscsi_ep_get_param [2021-12-14 18:02:03,782 INFO L138 BoogieDeclarations]: Found implementation of procedure beiscsi_ep_get_param [2021-12-14 18:02:03,782 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dev_put [2021-12-14 18:02:03,782 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dev_put [2021-12-14 18:02:03,783 INFO L130 BoogieDeclarations]: Found specification of procedure __ilog2_u32 [2021-12-14 18:02:03,783 INFO L138 BoogieDeclarations]: Found implementation of procedure __ilog2_u32 [2021-12-14 18:02:03,783 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2021-12-14 18:02:03,783 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2021-12-14 18:02:03,783 INFO L130 BoogieDeclarations]: Found specification of procedure hwi_ring_eq_db [2021-12-14 18:02:03,783 INFO L138 BoogieDeclarations]: Found implementation of procedure hwi_ring_eq_db [2021-12-14 18:02:03,783 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2021-12-14 18:02:03,783 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2021-12-14 18:02:03,783 INFO L130 BoogieDeclarations]: Found specification of procedure iscsi_host_free [2021-12-14 18:02:03,784 INFO L138 BoogieDeclarations]: Found implementation of procedure iscsi_host_free [2021-12-14 18:02:03,784 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_1 [2021-12-14 18:02:03,784 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_1 [2021-12-14 18:02:03,784 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_3 [2021-12-14 18:02:03,784 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_3 [2021-12-14 18:02:03,784 INFO L130 BoogieDeclarations]: Found specification of procedure beiscsi_create_ipv4_iface [2021-12-14 18:02:03,784 INFO L138 BoogieDeclarations]: Found implementation of procedure beiscsi_create_ipv4_iface [2021-12-14 18:02:03,784 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_2 [2021-12-14 18:02:03,784 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_2 [2021-12-14 18:02:03,784 INFO L130 BoogieDeclarations]: Found specification of procedure dev_to_shost [2021-12-14 18:02:03,785 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_to_shost [2021-12-14 18:02:03,785 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec [2021-12-14 18:02:03,785 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec [2021-12-14 18:02:03,785 INFO L130 BoogieDeclarations]: Found specification of procedure iscsi_destroy_endpoint [2021-12-14 18:02:03,785 INFO L138 BoogieDeclarations]: Found implementation of procedure iscsi_destroy_endpoint [2021-12-14 18:02:03,785 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_9 [2021-12-14 18:02:03,785 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_release_9 [2021-12-14 18:02:03,785 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_all_6 [2021-12-14 18:02:03,785 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_all_6 [2021-12-14 18:02:03,786 INFO L130 BoogieDeclarations]: Found specification of procedure iscsi_conn_teardown [2021-12-14 18:02:03,786 INFO L138 BoogieDeclarations]: Found implementation of procedure iscsi_conn_teardown [2021-12-14 18:02:03,786 INFO L130 BoogieDeclarations]: Found specification of procedure blk_iopoll_sched [2021-12-14 18:02:03,786 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_iopoll_sched [2021-12-14 18:02:03,786 INFO L130 BoogieDeclarations]: Found specification of procedure beiscsi_ep_poll [2021-12-14 18:02:03,786 INFO L138 BoogieDeclarations]: Found implementation of procedure beiscsi_ep_poll [2021-12-14 18:02:03,786 INFO L130 BoogieDeclarations]: Found specification of procedure beiscsi_conn_bind [2021-12-14 18:02:03,786 INFO L138 BoogieDeclarations]: Found implementation of procedure beiscsi_conn_bind [2021-12-14 18:02:03,786 INFO L130 BoogieDeclarations]: Found specification of procedure wrb_from_mbox [2021-12-14 18:02:03,786 INFO L138 BoogieDeclarations]: Found implementation of procedure wrb_from_mbox [2021-12-14 18:02:03,787 INFO L130 BoogieDeclarations]: Found specification of procedure amap_mask [2021-12-14 18:02:03,787 INFO L138 BoogieDeclarations]: Found implementation of procedure amap_mask [2021-12-14 18:02:03,787 INFO L130 BoogieDeclarations]: Found specification of procedure beiscsi_create_ipv6_iface [2021-12-14 18:02:03,787 INFO L138 BoogieDeclarations]: Found implementation of procedure beiscsi_create_ipv6_iface [2021-12-14 18:02:03,787 INFO L130 BoogieDeclarations]: Found specification of procedure be_cmd_create_default_pdu_queue [2021-12-14 18:02:03,787 INFO L138 BoogieDeclarations]: Found implementation of procedure be_cmd_create_default_pdu_queue [2021-12-14 18:02:03,787 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2021-12-14 18:02:03,787 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2021-12-14 18:02:03,787 INFO L130 BoogieDeclarations]: Found specification of procedure be_encoded_q_len [2021-12-14 18:02:03,788 INFO L138 BoogieDeclarations]: Found implementation of procedure be_encoded_q_len [2021-12-14 18:02:03,788 INFO L130 BoogieDeclarations]: Found specification of procedure hwi_fwd_async_msg [2021-12-14 18:02:03,788 INFO L138 BoogieDeclarations]: Found implementation of procedure hwi_fwd_async_msg [2021-12-14 18:02:03,788 INFO L130 BoogieDeclarations]: Found specification of procedure mgmt_static_ip_modify [2021-12-14 18:02:03,788 INFO L138 BoogieDeclarations]: Found implementation of procedure mgmt_static_ip_modify [2021-12-14 18:02:03,788 INFO L130 BoogieDeclarations]: Found specification of procedure hwi_process_default_pdu_ring [2021-12-14 18:02:03,788 INFO L138 BoogieDeclarations]: Found implementation of procedure hwi_process_default_pdu_ring [2021-12-14 18:02:03,788 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2021-12-14 18:02:03,788 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2021-12-14 18:02:03,789 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_attrs [2021-12-14 18:02:03,789 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_attrs [2021-12-14 18:02:03,789 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2021-12-14 18:02:03,789 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2021-12-14 18:02:03,789 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-12-14 18:02:03,789 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work [2021-12-14 18:02:03,789 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work [2021-12-14 18:02:03,789 INFO L130 BoogieDeclarations]: Found specification of procedure beiscsi_free_mgmt_task_handles [2021-12-14 18:02:03,789 INFO L138 BoogieDeclarations]: Found implementation of procedure beiscsi_free_mgmt_task_handles [2021-12-14 18:02:03,789 INFO L130 BoogieDeclarations]: Found specification of procedure dma_pool_free [2021-12-14 18:02:03,790 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_pool_free [2021-12-14 18:02:05,400 INFO L236 CfgBuilder]: Building ICFG [2021-12-14 18:02:05,403 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-12-14 18:02:05,609 INFO L768 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2021-12-14 18:02:26,344 INFO L277 CfgBuilder]: Performing block encoding [2021-12-14 18:02:26,375 INFO L296 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-12-14 18:02:26,375 INFO L301 CfgBuilder]: Removed 3 assume(true) statements. [2021-12-14 18:02:26,382 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.12 06:02:26 BoogieIcfgContainer [2021-12-14 18:02:26,382 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-12-14 18:02:26,384 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-12-14 18:02:26,384 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-12-14 18:02:26,386 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-12-14 18:02:26,387 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 14.12 06:01:54" (1/3) ... [2021-12-14 18:02:26,387 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@212631e6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 14.12 06:02:26, skipping insertion in model container [2021-12-14 18:02:26,387 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:02:02" (2/3) ... [2021-12-14 18:02:26,388 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@212631e6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 14.12 06:02:26, skipping insertion in model container [2021-12-14 18:02:26,389 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.12 06:02:26" (3/3) ... [2021-12-14 18:02:26,390 INFO L111 eAbstractionObserver]: Analyzing ICFG linux-4.2-rc1.tar.xz-08_1a-drivers--scsi--be2iscsi--be2iscsi.ko-entry_point.cil.out.i [2021-12-14 18:02:26,394 INFO L204 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2021-12-14 18:02:26,394 INFO L163 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2021-12-14 18:02:26,449 INFO L338 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2021-12-14 18:02:26,460 INFO L339 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=true, mAutomataTypeConcurrency=PETRI_NET, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopsAndPotentialCycles, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mLoopAccelerationTechnique=FAST_UPR [2021-12-14 18:02:26,460 INFO L340 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2021-12-14 18:02:26,542 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) [2021-12-14 18:02:26,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 939 [2021-12-14 18:02:26,569 INFO L506 BasicCegarLoop]: Found error trace [2021-12-14 18:02:26,570 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] [2021-12-14 18:02:26,571 INFO L402 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-12-14 18:02:26,575 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-14 18:02:26,576 INFO L85 PathProgramCache]: Analyzing trace with hash 1693571668, now seen corresponding path program 1 times [2021-12-14 18:02:26,582 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-14 18:02:26,582 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [720082804] [2021-12-14 18:02:26,582 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-14 18:02:26,583 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-14 18:02:27,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:02:27,684 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-12-14 18:02:27,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:02:27,715 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:02:27,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:02:27,729 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-14 18:02:27,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:02:27,742 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2021-12-14 18:02:27,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:02:27,763 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:02:27,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:02:27,774 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-14 18:02:27,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:02:27,792 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 34 [2021-12-14 18:02:27,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:02:27,813 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:02:27,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:02:27,824 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-14 18:02:27,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:02:27,835 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 50 [2021-12-14 18:02:27,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:02:27,853 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:02:27,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:02:27,864 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-14 18:02:27,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:02:27,876 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 66 [2021-12-14 18:02:27,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:02:27,899 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:02:27,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:02:27,912 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-14 18:02:27,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:02:27,925 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 82 [2021-12-14 18:02:27,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:02:27,953 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:02:27,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:02:27,965 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-14 18:02:27,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:02:27,980 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 98 [2021-12-14 18:02:27,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:02:27,997 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:02:27,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:02:28,008 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-14 18:02:28,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:02:28,020 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 114 [2021-12-14 18:02:28,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:02:28,042 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:02:28,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:02:28,053 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-14 18:02:28,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:02:28,064 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 130 [2021-12-14 18:02:28,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:02:28,086 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:02:28,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:02:28,098 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-14 18:02:28,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:02:28,109 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 146 [2021-12-14 18:02:28,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:02:28,130 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:02:28,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:02:28,141 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-14 18:02:28,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:02:28,154 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 162 [2021-12-14 18:02:28,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:02:28,173 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:02:28,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:02:28,186 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-14 18:02:28,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:02:28,197 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 178 [2021-12-14 18:02:28,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:02:28,220 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:02:28,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:02:28,230 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-14 18:02:28,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:02:28,242 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 194 [2021-12-14 18:02:28,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:02:28,266 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:02:28,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:02:28,276 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-14 18:02:28,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:02:28,289 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 210 [2021-12-14 18:02:28,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:02:28,314 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:02:28,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:02:28,330 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-14 18:02:28,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:02:28,341 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 226 [2021-12-14 18:02:28,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:02:28,358 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:02:28,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:02:28,369 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-14 18:02:28,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:02:28,381 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 242 [2021-12-14 18:02:28,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:02:28,399 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:02:28,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:02:28,408 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-14 18:02:28,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:02:28,418 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 258 [2021-12-14 18:02:28,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:02:28,436 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:02:28,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:02:28,446 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-14 18:02:28,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:02:28,457 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 274 [2021-12-14 18:02:28,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:02:28,473 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:02:28,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:02:28,483 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-14 18:02:28,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:02:28,493 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 290 [2021-12-14 18:02:28,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:02:28,512 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:02:28,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:02:28,522 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-14 18:02:28,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:02:28,534 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 306 [2021-12-14 18:02:28,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:02:28,555 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:02:28,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:02:28,569 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-14 18:02:28,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:02:28,579 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 322 [2021-12-14 18:02:28,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:02:28,598 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:02:28,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:02:28,609 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-14 18:02:28,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:02:28,621 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 338 [2021-12-14 18:02:28,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:02:28,638 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:02:28,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:02:28,648 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-14 18:02:28,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:02:28,658 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 354 [2021-12-14 18:02:28,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:02:28,678 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:02:28,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:02:28,687 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-14 18:02:28,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:02:28,697 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 370 [2021-12-14 18:02:28,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:02:28,715 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:02:28,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:02:28,724 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-14 18:02:28,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:02:28,734 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 386 [2021-12-14 18:02:28,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:02:28,751 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:02:28,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:02:28,761 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-14 18:02:28,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:02:28,770 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 402 [2021-12-14 18:02:28,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:02:28,803 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:02:28,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:02:28,811 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-14 18:02:28,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:02:28,821 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 418 [2021-12-14 18:02:28,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:02:28,838 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:02:28,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:02:28,847 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-14 18:02:28,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:02:28,857 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 434 [2021-12-14 18:02:28,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:02:28,875 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:02:28,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:02:28,884 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-14 18:02:28,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:02:28,897 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 450 [2021-12-14 18:02:28,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:02:28,917 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:02:28,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:02:28,926 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-14 18:02:28,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:02:28,936 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 466 [2021-12-14 18:02:28,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:02:28,953 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:02:28,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:02:28,964 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-14 18:02:28,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:02:28,974 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 482 [2021-12-14 18:02:28,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:02:28,991 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:02:28,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:02:29,001 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-14 18:02:29,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:02:29,012 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 498 [2021-12-14 18:02:29,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:02:29,031 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:02:29,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:02:29,041 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-14 18:02:29,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:02:29,051 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 514 [2021-12-14 18:02:29,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:02:29,071 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:02:29,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:02:29,080 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-14 18:02:29,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:02:29,089 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 530 [2021-12-14 18:02:29,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:02:29,108 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:02:29,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:02:29,117 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-14 18:02:29,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:02:29,126 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 546 [2021-12-14 18:02:29,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:02:29,142 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:02:29,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:02:29,151 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-14 18:02:29,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:02:29,160 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 562 [2021-12-14 18:02:29,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:02:29,177 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:02:29,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:02:29,186 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-14 18:02:29,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:02:29,195 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 578 [2021-12-14 18:02:29,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:02:29,397 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:02:29,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:02:29,425 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-14 18:02:29,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:02:29,435 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 594 [2021-12-14 18:02:29,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:02:29,450 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:02:29,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:02:29,458 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-14 18:02:29,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:02:29,470 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 610 [2021-12-14 18:02:29,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:02:29,484 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:02:29,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:02:29,493 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-14 18:02:29,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:02:29,512 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 627 [2021-12-14 18:02:29,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:02:29,524 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:02:29,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:02:29,533 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 638 [2021-12-14 18:02:29,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:02:29,545 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:02:29,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:02:29,556 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 649 [2021-12-14 18:02:29,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:02:29,568 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:02:29,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:02:29,577 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 660 [2021-12-14 18:02:29,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:02:29,590 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:02:29,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:02:29,600 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 671 [2021-12-14 18:02:29,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:02:29,612 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:02:29,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:02:29,623 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 682 [2021-12-14 18:02:29,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:02:29,636 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:02:29,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:02:29,646 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 693 [2021-12-14 18:02:29,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:02:29,659 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:02:29,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:02:29,669 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 704 [2021-12-14 18:02:29,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:02:29,683 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:02:29,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:02:29,692 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 715 [2021-12-14 18:02:29,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:02:29,705 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:02:29,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:02:29,714 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 726 [2021-12-14 18:02:29,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:02:29,726 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:02:29,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:02:29,736 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 737 [2021-12-14 18:02:29,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:02:29,748 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:02:29,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:02:29,758 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 748 [2021-12-14 18:02:29,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:02:29,773 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:02:29,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:02:29,783 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 759 [2021-12-14 18:02:29,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:02:29,797 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:02:29,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:02:29,806 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 770 [2021-12-14 18:02:29,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:02:29,819 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:02:29,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:02:29,829 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 781 [2021-12-14 18:02:29,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:02:29,842 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:02:29,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:02:29,852 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 792 [2021-12-14 18:02:29,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:02:29,865 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:02:29,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:02:29,875 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 803 [2021-12-14 18:02:29,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:02:29,889 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:02:29,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:02:29,899 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 814 [2021-12-14 18:02:29,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:02:29,912 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:02:29,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:02:29,922 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 825 [2021-12-14 18:02:29,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:02:29,935 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:02:29,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:02:29,945 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 836 [2021-12-14 18:02:29,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:02:29,959 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:02:29,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:02:29,969 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 847 [2021-12-14 18:02:29,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:02:29,985 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:02:29,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:02:29,995 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 858 [2021-12-14 18:02:30,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:02:30,009 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:02:30,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:02:30,021 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 869 [2021-12-14 18:02:30,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:02:30,035 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:02:30,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:02:30,045 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 880 [2021-12-14 18:02:30,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:02:30,060 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:02:30,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:02:30,070 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 891 [2021-12-14 18:02:30,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:02:30,084 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:02:30,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:02:30,095 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 902 [2021-12-14 18:02:30,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:02:30,109 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:02:30,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:02:30,119 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 928 [2021-12-14 18:02:30,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:02:30,136 INFO L134 CoverageAnalysis]: Checked inductivity of 13299 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 13299 trivial. 0 not checked. [2021-12-14 18:02:30,136 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-14 18:02:30,136 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [720082804] [2021-12-14 18:02:30,137 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [720082804] provided 1 perfect and 0 imperfect interpolant sequences [2021-12-14 18:02:30,137 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-12-14 18:02:30,138 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2021-12-14 18:02:30,139 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [140483507] [2021-12-14 18:02:30,139 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-12-14 18:02:30,144 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2021-12-14 18:02:30,145 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-14 18:02:30,168 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-12-14 18:02:30,169 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2021-12-14 18:02:30,183 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) [2021-12-14 18:02:33,192 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2021-12-14 18:02:35,612 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.12s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-12-14 18:02:43,730 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-12-14 18:02:51,221 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.46s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers []