./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-32_7a-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-32_7a-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 876121993ef1a4db56a5a0602d105b3cbdec3ff55f866ec4cb2cdd413d06fd9d --- Real Ultimate output --- This is Ultimate 0.2.2-839c364b5d67a0f615c82cb70ab247790648d4a9-839c364 [2021-12-14 18:10:52,185 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-12-14 18:10:52,186 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-12-14 18:10:52,227 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-12-14 18:10:52,227 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-12-14 18:10:52,228 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-12-14 18:10:52,229 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-12-14 18:10:52,231 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-12-14 18:10:52,232 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-12-14 18:10:52,233 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-12-14 18:10:52,234 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-12-14 18:10:52,235 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-12-14 18:10:52,235 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-12-14 18:10:52,236 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-12-14 18:10:52,237 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-12-14 18:10:52,238 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-12-14 18:10:52,239 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-12-14 18:10:52,239 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-12-14 18:10:52,241 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-12-14 18:10:52,242 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-12-14 18:10:52,243 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-12-14 18:10:52,244 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-12-14 18:10:52,245 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-12-14 18:10:52,246 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-12-14 18:10:52,248 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-12-14 18:10:52,248 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-12-14 18:10:52,249 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-12-14 18:10:52,249 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-12-14 18:10:52,250 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-12-14 18:10:52,250 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-12-14 18:10:52,251 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-12-14 18:10:52,251 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-12-14 18:10:52,252 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-12-14 18:10:52,253 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-12-14 18:10:52,253 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-12-14 18:10:52,254 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-12-14 18:10:52,254 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-12-14 18:10:52,255 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-12-14 18:10:52,255 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-12-14 18:10:52,258 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-12-14 18:10:52,259 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-12-14 18:10:52,260 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2021-12-14 18:10:52,294 INFO L113 SettingsManager]: Loading preferences was successful [2021-12-14 18:10:52,298 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-12-14 18:10:52,298 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-12-14 18:10:52,298 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-12-14 18:10:52,299 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-12-14 18:10:52,299 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2021-12-14 18:10:52,300 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-12-14 18:10:52,300 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-12-14 18:10:52,300 INFO L138 SettingsManager]: * Use SBE=true [2021-12-14 18:10:52,300 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-12-14 18:10:52,301 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-12-14 18:10:52,301 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-12-14 18:10:52,301 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-12-14 18:10:52,301 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-12-14 18:10:52,302 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-12-14 18:10:52,302 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-12-14 18:10:52,302 INFO L138 SettingsManager]: * Use constant arrays=true [2021-12-14 18:10:52,302 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-12-14 18:10:52,302 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-12-14 18:10:52,303 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-12-14 18:10:52,303 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-12-14 18:10:52,303 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-12-14 18:10:52,303 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-12-14 18:10:52,303 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-12-14 18:10:52,304 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-12-14 18:10:52,304 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-12-14 18:10:52,304 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-12-14 18:10:52,304 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2021-12-14 18:10:52,304 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2021-12-14 18:10:52,305 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-12-14 18:10:52,306 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-12-14 18:10:52,306 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 876121993ef1a4db56a5a0602d105b3cbdec3ff55f866ec4cb2cdd413d06fd9d [2021-12-14 18:10:52,548 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-12-14 18:10:52,568 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-12-14 18:10:52,570 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-12-14 18:10:52,571 INFO L271 PluginConnector]: Initializing CDTParser... [2021-12-14 18:10:52,571 INFO L275 PluginConnector]: CDTParser initialized [2021-12-14 18:10:52,572 INFO L432 ainManager$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-32_7a-drivers--scsi--be2iscsi--be2iscsi.ko-entry_point.cil.out.i [2021-12-14 18:10:52,623 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/dd641f3e4/3d3e09f1e51742d7a2f3aa269f414ef1/FLAG7dbb1febb [2021-12-14 18:10:53,515 INFO L306 CDTParser]: Found 1 translation units. [2021-12-14 18:10:53,515 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--scsi--be2iscsi--be2iscsi.ko-entry_point.cil.out.i [2021-12-14 18:10:53,601 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/dd641f3e4/3d3e09f1e51742d7a2f3aa269f414ef1/FLAG7dbb1febb [2021-12-14 18:10:53,900 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/dd641f3e4/3d3e09f1e51742d7a2f3aa269f414ef1 [2021-12-14 18:10:53,902 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-12-14 18:10:53,903 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-12-14 18:10:53,904 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-12-14 18:10:53,904 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-12-14 18:10:53,909 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-12-14 18:10:53,909 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 06:10:53" (1/1) ... [2021-12-14 18:10:53,910 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@540c73c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:10:53, skipping insertion in model container [2021-12-14 18:10:53,910 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 06:10:53" (1/1) ... [2021-12-14 18:10:53,916 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-12-14 18:10:54,136 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-12-14 18:11:01,599 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-32_7a-drivers--scsi--be2iscsi--be2iscsi.ko-entry_point.cil.out.i[764173,764186] [2021-12-14 18:11:01,946 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-12-14 18:11:01,973 INFO L203 MainTranslator]: Completed pre-run [2021-12-14 18:11:02,780 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-32_7a-drivers--scsi--be2iscsi--be2iscsi.ko-entry_point.cil.out.i[764173,764186] [2021-12-14 18:11:02,793 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-12-14 18:11:03,005 INFO L208 MainTranslator]: Completed translation [2021-12-14 18:11:03,006 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:11:03 WrapperNode [2021-12-14 18:11:03,006 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-12-14 18:11:03,007 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-12-14 18:11:03,007 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-12-14 18:11:03,007 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-12-14 18:11:03,015 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:11:03" (1/1) ... [2021-12-14 18:11:03,258 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:11:03" (1/1) ... [2021-12-14 18:11:03,692 INFO L137 Inliner]: procedures = 654, calls = 9104, calls flagged for inlining = 267, calls inlined = 259, statements flattened = 20635 [2021-12-14 18:11:03,693 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-12-14 18:11:03,693 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-12-14 18:11:03,693 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-12-14 18:11:03,694 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-12-14 18:11:03,701 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:11:03" (1/1) ... [2021-12-14 18:11:03,701 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:11:03" (1/1) ... [2021-12-14 18:11:03,822 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:11:03" (1/1) ... [2021-12-14 18:11:03,823 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:11:03" (1/1) ... [2021-12-14 18:11:04,353 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:11:03" (1/1) ... [2021-12-14 18:11:04,409 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:11:03" (1/1) ... [2021-12-14 18:11:04,545 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:11:03" (1/1) ... [2021-12-14 18:11:04,647 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-12-14 18:11:04,648 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-12-14 18:11:04,648 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-12-14 18:11:04,648 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-12-14 18:11:04,652 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:11:03" (1/1) ... [2021-12-14 18:11:04,686 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-12-14 18:11:04,694 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-12-14 18:11:04,733 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 18:11:04,763 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 18:11:04,779 INFO L130 BoogieDeclarations]: Found specification of procedure be_mcc_compl_use [2021-12-14 18:11:04,780 INFO L138 BoogieDeclarations]: Found implementation of procedure be_mcc_compl_use [2021-12-14 18:11:04,780 INFO L130 BoogieDeclarations]: Found specification of procedure __iscsi_complete_pdu [2021-12-14 18:11:04,780 INFO L138 BoogieDeclarations]: Found implementation of procedure __iscsi_complete_pdu [2021-12-14 18:11:04,780 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2021-12-14 18:11:04,780 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2021-12-14 18:11:04,781 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2021-12-14 18:11:04,781 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2021-12-14 18:11:04,781 INFO L130 BoogieDeclarations]: Found specification of procedure free_io_sgl_handle [2021-12-14 18:11:04,781 INFO L138 BoogieDeclarations]: Found implementation of procedure free_io_sgl_handle [2021-12-14 18:11:04,781 INFO L130 BoogieDeclarations]: Found specification of procedure be_mbox_notify_wait [2021-12-14 18:11:04,781 INFO L138 BoogieDeclarations]: Found implementation of procedure be_mbox_notify_wait [2021-12-14 18:11:04,782 INFO L130 BoogieDeclarations]: Found specification of procedure variable_test_bit [2021-12-14 18:11:04,782 INFO L138 BoogieDeclarations]: Found implementation of procedure variable_test_bit [2021-12-14 18:11:04,782 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-12-14 18:11:04,782 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-12-14 18:11:04,782 INFO L130 BoogieDeclarations]: Found specification of procedure hwi_purge_eq [2021-12-14 18:11:04,783 INFO L138 BoogieDeclarations]: Found implementation of procedure hwi_purge_eq [2021-12-14 18:11:04,783 INFO L130 BoogieDeclarations]: Found specification of procedure ioremap_nocache [2021-12-14 18:11:04,783 INFO L138 BoogieDeclarations]: Found implementation of procedure ioremap_nocache [2021-12-14 18:11:04,783 INFO L130 BoogieDeclarations]: Found specification of procedure amap_get [2021-12-14 18:11:04,783 INFO L138 BoogieDeclarations]: Found implementation of procedure amap_get [2021-12-14 18:11:04,783 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2021-12-14 18:11:04,784 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2021-12-14 18:11:04,784 INFO L130 BoogieDeclarations]: Found specification of procedure __might_sleep [2021-12-14 18:11:04,784 INFO L138 BoogieDeclarations]: Found implementation of procedure __might_sleep [2021-12-14 18:11:04,784 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_mcc_tag [2021-12-14 18:11:04,784 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_mcc_tag [2021-12-14 18:11:04,784 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_6 [2021-12-14 18:11:04,785 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_6 [2021-12-14 18:11:04,785 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2021-12-14 18:11:04,785 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2021-12-14 18:11:04,785 INFO L130 BoogieDeclarations]: Found specification of procedure be_mcc_compl_is_new [2021-12-14 18:11:04,785 INFO L138 BoogieDeclarations]: Found implementation of procedure be_mcc_compl_is_new [2021-12-14 18:11:04,785 INFO L130 BoogieDeclarations]: Found specification of procedure mgmt_exec_nonemb_cmd [2021-12-14 18:11:04,786 INFO L138 BoogieDeclarations]: Found implementation of procedure mgmt_exec_nonemb_cmd [2021-12-14 18:11:04,786 INFO L130 BoogieDeclarations]: Found specification of procedure fls [2021-12-14 18:11:04,787 INFO L138 BoogieDeclarations]: Found implementation of procedure fls [2021-12-14 18:11:04,787 INFO L130 BoogieDeclarations]: Found specification of procedure beiscsi_ue_detect [2021-12-14 18:11:04,787 INFO L138 BoogieDeclarations]: Found implementation of procedure beiscsi_ue_detect [2021-12-14 18:11:04,787 INFO L130 BoogieDeclarations]: Found specification of procedure ioread32 [2021-12-14 18:11:04,787 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread32 [2021-12-14 18:11:04,788 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2021-12-14 18:11:04,788 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2021-12-14 18:11:04,788 INFO L130 BoogieDeclarations]: Found specification of procedure iscsi_session_get_param [2021-12-14 18:11:04,788 INFO L138 BoogieDeclarations]: Found implementation of procedure iscsi_session_get_param [2021-12-14 18:11:04,788 INFO L130 BoogieDeclarations]: Found specification of procedure beiscsi_session_create [2021-12-14 18:11:04,789 INFO L138 BoogieDeclarations]: Found implementation of procedure beiscsi_session_create [2021-12-14 18:11:04,789 INFO L130 BoogieDeclarations]: Found specification of procedure swap_dws [2021-12-14 18:11:04,789 INFO L138 BoogieDeclarations]: Found implementation of procedure swap_dws [2021-12-14 18:11:04,789 INFO L130 BoogieDeclarations]: Found specification of procedure beiscsi_process_all_cqs [2021-12-14 18:11:04,789 INFO L138 BoogieDeclarations]: Found implementation of procedure beiscsi_process_all_cqs [2021-12-14 18:11:04,789 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2021-12-14 18:11:04,790 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2021-12-14 18:11:04,790 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite32 [2021-12-14 18:11:04,790 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite32 [2021-12-14 18:11:04,790 INFO L130 BoogieDeclarations]: Found specification of procedure be_cmd_page_addrs_prepare [2021-12-14 18:11:04,791 INFO L138 BoogieDeclarations]: Found implementation of procedure be_cmd_page_addrs_prepare [2021-12-14 18:11:04,791 INFO L130 BoogieDeclarations]: Found specification of procedure free_mcc_tag [2021-12-14 18:11:04,792 INFO L138 BoogieDeclarations]: Found implementation of procedure free_mcc_tag [2021-12-14 18:11:04,792 INFO L130 BoogieDeclarations]: Found specification of procedure hwi_enable_intr [2021-12-14 18:11:04,792 INFO L138 BoogieDeclarations]: Found implementation of procedure hwi_enable_intr [2021-12-14 18:11:04,792 INFO L130 BoogieDeclarations]: Found specification of procedure beiscsi_session_destroy [2021-12-14 18:11:04,792 INFO L138 BoogieDeclarations]: Found implementation of procedure beiscsi_session_destroy [2021-12-14 18:11:04,793 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2021-12-14 18:11:04,793 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2021-12-14 18:11:04,793 INFO L130 BoogieDeclarations]: Found specification of procedure beiscsi_cmd_reset_function [2021-12-14 18:11:04,793 INFO L138 BoogieDeclarations]: Found implementation of procedure beiscsi_cmd_reset_function [2021-12-14 18:11:04,793 INFO L130 BoogieDeclarations]: Found specification of procedure beiscsi_free_mem [2021-12-14 18:11:04,793 INFO L138 BoogieDeclarations]: Found implementation of procedure beiscsi_free_mem [2021-12-14 18:11:04,794 INFO L130 BoogieDeclarations]: Found specification of procedure iscsi_conn_get_param [2021-12-14 18:11:04,794 INFO L138 BoogieDeclarations]: Found implementation of procedure iscsi_conn_get_param [2021-12-14 18:11:04,794 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-12-14 18:11:04,794 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2021-12-14 18:11:04,795 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2021-12-14 18:11:04,795 INFO L130 BoogieDeclarations]: Found specification of procedure nla_find [2021-12-14 18:11:04,795 INFO L138 BoogieDeclarations]: Found implementation of procedure nla_find [2021-12-14 18:11:04,795 INFO L130 BoogieDeclarations]: Found specification of procedure hwi_get_async_busy_list [2021-12-14 18:11:04,795 INFO L138 BoogieDeclarations]: Found implementation of procedure hwi_get_async_busy_list [2021-12-14 18:11:04,795 INFO L130 BoogieDeclarations]: Found specification of procedure iscsi_session_teardown [2021-12-14 18:11:04,796 INFO L138 BoogieDeclarations]: Found implementation of procedure iscsi_session_teardown [2021-12-14 18:11:04,796 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2021-12-14 18:11:04,796 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2021-12-14 18:11:04,796 INFO L130 BoogieDeclarations]: Found specification of procedure iscsi_conn_stop [2021-12-14 18:11:04,796 INFO L138 BoogieDeclarations]: Found implementation of procedure iscsi_conn_stop [2021-12-14 18:11:04,796 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2021-12-14 18:11:04,797 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2021-12-14 18:11:04,797 INFO L130 BoogieDeclarations]: Found specification of procedure beiscsi_init_irqs [2021-12-14 18:11:04,797 INFO L138 BoogieDeclarations]: Found implementation of procedure beiscsi_init_irqs [2021-12-14 18:11:04,797 INFO L130 BoogieDeclarations]: Found specification of procedure __rounddown_pow_of_two [2021-12-14 18:11:04,798 INFO L138 BoogieDeclarations]: Found implementation of procedure __rounddown_pow_of_two [2021-12-14 18:11:04,798 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2021-12-14 18:11:04,798 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2021-12-14 18:11:04,798 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_bh [2021-12-14 18:11:04,798 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_bh [2021-12-14 18:11:04,798 INFO L130 BoogieDeclarations]: Found specification of procedure beiscsi_cleanup_task [2021-12-14 18:11:04,799 INFO L138 BoogieDeclarations]: Found implementation of procedure beiscsi_cleanup_task [2021-12-14 18:11:04,799 INFO L130 BoogieDeclarations]: Found specification of procedure iscsi_conn_send_pdu [2021-12-14 18:11:04,800 INFO L138 BoogieDeclarations]: Found implementation of procedure iscsi_conn_send_pdu [2021-12-14 18:11:04,800 INFO L130 BoogieDeclarations]: Found specification of procedure beiscsi_eeh_err_detected [2021-12-14 18:11:04,800 INFO L138 BoogieDeclarations]: Found implementation of procedure beiscsi_eeh_err_detected [2021-12-14 18:11:04,800 INFO L130 BoogieDeclarations]: Found specification of procedure be_queue_free [2021-12-14 18:11:04,801 INFO L138 BoogieDeclarations]: Found implementation of procedure be_queue_free [2021-12-14 18:11:04,801 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_consistent_dma_mask [2021-12-14 18:11:04,801 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_consistent_dma_mask [2021-12-14 18:11:04,801 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2021-12-14 18:11:04,801 INFO L130 BoogieDeclarations]: Found specification of procedure beiscsi_process_cq [2021-12-14 18:11:04,801 INFO L138 BoogieDeclarations]: Found implementation of procedure beiscsi_process_cq [2021-12-14 18:11:04,802 INFO L130 BoogieDeclarations]: Found specification of procedure pci_save_state [2021-12-14 18:11:04,802 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_save_state [2021-12-14 18:11:04,802 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2021-12-14 18:11:04,802 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2021-12-14 18:11:04,802 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2021-12-14 18:11:04,802 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2021-12-14 18:11:04,803 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2021-12-14 18:11:04,803 INFO L130 BoogieDeclarations]: Found specification of procedure index_inc [2021-12-14 18:11:04,803 INFO L138 BoogieDeclarations]: Found implementation of procedure index_inc [2021-12-14 18:11:04,803 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_mgmt_sgl_handle [2021-12-14 18:11:04,804 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_mgmt_sgl_handle [2021-12-14 18:11:04,806 INFO L130 BoogieDeclarations]: Found specification of procedure be_wrb_hdr_prepare [2021-12-14 18:11:04,806 INFO L138 BoogieDeclarations]: Found implementation of procedure be_wrb_hdr_prepare [2021-12-14 18:11:04,806 INFO L130 BoogieDeclarations]: Found specification of procedure pci_zalloc_consistent [2021-12-14 18:11:04,806 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_zalloc_consistent [2021-12-14 18:11:04,807 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-12-14 18:11:04,808 INFO L130 BoogieDeclarations]: Found specification of procedure blk_iopoll_init [2021-12-14 18:11:04,808 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_iopoll_init [2021-12-14 18:11:04,808 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2021-12-14 18:11:04,808 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2021-12-14 18:11:04,813 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2021-12-14 18:11:04,813 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2021-12-14 18:11:04,813 INFO L130 BoogieDeclarations]: Found specification of procedure beiscsi_hw_health_check [2021-12-14 18:11:04,813 INFO L138 BoogieDeclarations]: Found implementation of procedure beiscsi_hw_health_check [2021-12-14 18:11:04,813 INFO L130 BoogieDeclarations]: Found specification of procedure reg_check_2 [2021-12-14 18:11:04,813 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_check_2 [2021-12-14 18:11:04,814 INFO L130 BoogieDeclarations]: Found specification of procedure wrb_from_mccq [2021-12-14 18:11:04,814 INFO L138 BoogieDeclarations]: Found implementation of procedure wrb_from_mccq [2021-12-14 18:11:04,814 INFO L130 BoogieDeclarations]: Found specification of procedure beiscsi_set_static_ip [2021-12-14 18:11:04,814 INFO L138 BoogieDeclarations]: Found implementation of procedure beiscsi_set_static_ip [2021-12-14 18:11:04,814 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_dma_mask [2021-12-14 18:11:04,814 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_dma_mask [2021-12-14 18:11:04,814 INFO L130 BoogieDeclarations]: Found specification of procedure prepare_to_wait_event [2021-12-14 18:11:04,815 INFO L138 BoogieDeclarations]: Found implementation of procedure prepare_to_wait_event [2021-12-14 18:11:04,815 INFO L130 BoogieDeclarations]: Found specification of procedure be_sgl_destroy_contiguous [2021-12-14 18:11:04,815 INFO L138 BoogieDeclarations]: Found implementation of procedure be_sgl_destroy_contiguous [2021-12-14 18:11:04,815 INFO L130 BoogieDeclarations]: Found specification of procedure be2iscsi_iface_get_param [2021-12-14 18:11:04,815 INFO L138 BoogieDeclarations]: Found implementation of procedure be2iscsi_iface_get_param [2021-12-14 18:11:04,815 INFO L130 BoogieDeclarations]: Found specification of procedure amap_set [2021-12-14 18:11:04,815 INFO L138 BoogieDeclarations]: Found implementation of procedure amap_set [2021-12-14 18:11:04,816 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2021-12-14 18:11:04,816 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2021-12-14 18:11:04,816 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2021-12-14 18:11:04,816 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2021-12-14 18:11:04,816 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2021-12-14 18:11:04,817 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2021-12-14 18:11:04,817 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_host_get [2021-12-14 18:11:04,817 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_host_get [2021-12-14 18:11:04,817 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_is_host_device [2021-12-14 18:11:04,817 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_is_host_device [2021-12-14 18:11:04,817 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_drvdata [2021-12-14 18:11:04,817 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_drvdata [2021-12-14 18:11:04,818 INFO L130 BoogieDeclarations]: Found specification of procedure beiscsi_free_ep [2021-12-14 18:11:04,818 INFO L138 BoogieDeclarations]: Found implementation of procedure beiscsi_free_ep [2021-12-14 18:11:04,818 INFO L130 BoogieDeclarations]: Found specification of procedure be_mcc_compl_process [2021-12-14 18:11:04,818 INFO L138 BoogieDeclarations]: Found implementation of procedure be_mcc_compl_process [2021-12-14 18:11:04,818 INFO L130 BoogieDeclarations]: Found specification of procedure beiscsi_parse_pdu [2021-12-14 18:11:04,818 INFO L138 BoogieDeclarations]: Found implementation of procedure beiscsi_parse_pdu [2021-12-14 18:11:04,818 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_target [2021-12-14 18:11:04,819 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_target [2021-12-14 18:11:04,819 INFO L130 BoogieDeclarations]: Found specification of procedure beiscsi_mccq_compl [2021-12-14 18:11:04,819 INFO L138 BoogieDeclarations]: Found implementation of procedure beiscsi_mccq_compl [2021-12-14 18:11:04,819 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2021-12-14 18:11:04,819 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2021-12-14 18:11:04,819 INFO L130 BoogieDeclarations]: Found specification of procedure beiscsi_unmap_pci_function [2021-12-14 18:11:04,819 INFO L138 BoogieDeclarations]: Found implementation of procedure beiscsi_unmap_pci_function [2021-12-14 18:11:04,820 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-12-14 18:11:04,820 INFO L130 BoogieDeclarations]: Found specification of procedure embedded_payload [2021-12-14 18:11:04,820 INFO L138 BoogieDeclarations]: Found implementation of procedure embedded_payload [2021-12-14 18:11:04,820 INFO L130 BoogieDeclarations]: Found specification of procedure hwi_build_be_sgl_arr [2021-12-14 18:11:04,820 INFO L138 BoogieDeclarations]: Found implementation of procedure hwi_build_be_sgl_arr [2021-12-14 18:11:04,820 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2021-12-14 18:11:04,820 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add [2021-12-14 18:11:04,820 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-12-14 18:11:04,821 INFO L130 BoogieDeclarations]: Found specification of procedure beiscsi_task_xmit [2021-12-14 18:11:04,821 INFO L138 BoogieDeclarations]: Found implementation of procedure beiscsi_task_xmit [2021-12-14 18:11:04,821 INFO L130 BoogieDeclarations]: Found specification of procedure beiscsi_conn_start [2021-12-14 18:11:04,821 INFO L138 BoogieDeclarations]: Found implementation of procedure beiscsi_conn_start [2021-12-14 18:11:04,821 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2021-12-14 18:11:04,821 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2021-12-14 18:11:04,821 INFO L130 BoogieDeclarations]: Found specification of procedure fls_long [2021-12-14 18:11:04,822 INFO L138 BoogieDeclarations]: Found implementation of procedure fls_long [2021-12-14 18:11:04,822 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-12-14 18:11:04,822 INFO L130 BoogieDeclarations]: Found specification of procedure nonembedded_sgl [2021-12-14 18:11:04,822 INFO L138 BoogieDeclarations]: Found implementation of procedure nonembedded_sgl [2021-12-14 18:11:04,822 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_dword [2021-12-14 18:11:04,822 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_dword [2021-12-14 18:11:04,822 INFO L130 BoogieDeclarations]: Found specification of procedure queue_tail_inc [2021-12-14 18:11:04,823 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_tail_inc [2021-12-14 18:11:04,823 INFO L130 BoogieDeclarations]: Found specification of procedure mgmt_modify_gateway [2021-12-14 18:11:04,823 INFO L138 BoogieDeclarations]: Found implementation of procedure mgmt_modify_gateway [2021-12-14 18:11:04,823 INFO L130 BoogieDeclarations]: Found specification of procedure beiscsi_get_macaddr [2021-12-14 18:11:04,823 INFO L138 BoogieDeclarations]: Found implementation of procedure beiscsi_get_macaddr [2021-12-14 18:11:04,823 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_host_put [2021-12-14 18:11:04,823 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_host_put [2021-12-14 18:11:04,824 INFO L130 BoogieDeclarations]: Found specification of procedure beiscsi_conn_get_stats [2021-12-14 18:11:04,824 INFO L138 BoogieDeclarations]: Found implementation of procedure beiscsi_conn_get_stats [2021-12-14 18:11:04,824 INFO L130 BoogieDeclarations]: Found specification of procedure be_sgl_create_contiguous [2021-12-14 18:11:04,824 INFO L138 BoogieDeclarations]: Found implementation of procedure be_sgl_create_contiguous [2021-12-14 18:11:04,824 INFO L130 BoogieDeclarations]: Found specification of procedure mgmt_get_all_if_id [2021-12-14 18:11:04,824 INFO L138 BoogieDeclarations]: Found implementation of procedure mgmt_get_all_if_id [2021-12-14 18:11:04,824 INFO L130 BoogieDeclarations]: Found specification of procedure beiscsi_clean_port [2021-12-14 18:11:04,824 INFO L138 BoogieDeclarations]: Found implementation of procedure beiscsi_clean_port [2021-12-14 18:11:04,825 INFO L130 BoogieDeclarations]: Found specification of procedure beiscsi_cmd_cq_create [2021-12-14 18:11:04,825 INFO L138 BoogieDeclarations]: Found implementation of procedure beiscsi_cmd_cq_create [2021-12-14 18:11:04,825 INFO L130 BoogieDeclarations]: Found specification of procedure be_chk_reset_complete [2021-12-14 18:11:04,825 INFO L138 BoogieDeclarations]: Found implementation of procedure be_chk_reset_complete [2021-12-14 18:11:04,825 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2021-12-14 18:11:04,825 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2021-12-14 18:11:04,825 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2021-12-14 18:11:04,826 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2021-12-14 18:11:04,826 INFO L130 BoogieDeclarations]: Found specification of procedure iscsi_boot_destroy_kset [2021-12-14 18:11:04,826 INFO L138 BoogieDeclarations]: Found implementation of procedure iscsi_boot_destroy_kset [2021-12-14 18:11:04,826 INFO L130 BoogieDeclarations]: Found specification of procedure free_mgmt_sgl_handle [2021-12-14 18:11:04,826 INFO L138 BoogieDeclarations]: Found implementation of procedure free_mgmt_sgl_handle [2021-12-14 18:11:04,826 INFO L130 BoogieDeclarations]: Found specification of procedure be_mbox_notify [2021-12-14 18:11:04,826 INFO L138 BoogieDeclarations]: Found implementation of procedure be_mbox_notify [2021-12-14 18:11:04,827 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_delayed_work [2021-12-14 18:11:04,827 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_delayed_work [2021-12-14 18:11:04,827 INFO L130 BoogieDeclarations]: Found specification of procedure mgmt_alloc_cmd_data [2021-12-14 18:11:04,827 INFO L138 BoogieDeclarations]: Found implementation of procedure mgmt_alloc_cmd_data [2021-12-14 18:11:04,827 INFO L130 BoogieDeclarations]: Found specification of procedure be2iscsi_attr_is_visible [2021-12-14 18:11:04,827 INFO L138 BoogieDeclarations]: Found implementation of procedure be2iscsi_attr_is_visible [2021-12-14 18:11:04,827 INFO L130 BoogieDeclarations]: Found specification of procedure beiscsi_bsg_request [2021-12-14 18:11:04,828 INFO L138 BoogieDeclarations]: Found implementation of procedure beiscsi_bsg_request [2021-12-14 18:11:04,828 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2021-12-14 18:11:04,828 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head [2021-12-14 18:11:04,828 INFO L130 BoogieDeclarations]: Found specification of procedure be_queue_alloc [2021-12-14 18:11:04,828 INFO L138 BoogieDeclarations]: Found implementation of procedure be_queue_alloc [2021-12-14 18:11:04,828 INFO L130 BoogieDeclarations]: Found specification of procedure shost_priv [2021-12-14 18:11:04,828 INFO L138 BoogieDeclarations]: Found implementation of procedure shost_priv [2021-12-14 18:11:04,828 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_timeout [2021-12-14 18:11:04,829 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_timeout [2021-12-14 18:11:04,829 INFO L130 BoogieDeclarations]: Found specification of procedure iscsi_create_iface [2021-12-14 18:11:04,829 INFO L138 BoogieDeclarations]: Found implementation of procedure iscsi_create_iface [2021-12-14 18:11:04,829 INFO L130 BoogieDeclarations]: Found specification of procedure queue_tail_node [2021-12-14 18:11:04,829 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_tail_node [2021-12-14 18:11:04,830 INFO L130 BoogieDeclarations]: Found specification of procedure finish_wait [2021-12-14 18:11:04,833 INFO L138 BoogieDeclarations]: Found implementation of procedure finish_wait [2021-12-14 18:11:04,833 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-12-14 18:11:04,833 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-12-14 18:11:04,833 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_bh [2021-12-14 18:11:04,833 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_bh [2021-12-14 18:11:04,834 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2021-12-14 18:11:04,834 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2021-12-14 18:11:04,834 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2021-12-14 18:11:04,834 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2021-12-14 18:11:04,835 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-12-14 18:11:04,835 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-12-14 18:11:04,835 INFO L130 BoogieDeclarations]: Found specification of procedure beiscsi_get_host_param [2021-12-14 18:11:04,835 INFO L138 BoogieDeclarations]: Found implementation of procedure beiscsi_get_host_param [2021-12-14 18:11:04,836 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2021-12-14 18:11:04,836 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2021-12-14 18:11:04,836 INFO L130 BoogieDeclarations]: Found specification of procedure hwi_init_controller [2021-12-14 18:11:04,836 INFO L138 BoogieDeclarations]: Found implementation of procedure hwi_init_controller [2021-12-14 18:11:04,836 INFO L130 BoogieDeclarations]: Found specification of procedure hwi_cleanup [2021-12-14 18:11:04,836 INFO L138 BoogieDeclarations]: Found implementation of procedure hwi_cleanup [2021-12-14 18:11:04,836 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2021-12-14 18:11:04,837 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2021-12-14 18:11:04,837 INFO L130 BoogieDeclarations]: Found specification of procedure is_link_state_evt [2021-12-14 18:11:04,837 INFO L138 BoogieDeclarations]: Found implementation of procedure is_link_state_evt [2021-12-14 18:11:04,837 INFO L130 BoogieDeclarations]: Found specification of procedure hwi_free_async_msg [2021-12-14 18:11:04,837 INFO L138 BoogieDeclarations]: Found implementation of procedure hwi_free_async_msg [2021-12-14 18:11:04,837 INFO L130 BoogieDeclarations]: Found specification of procedure destroy_workqueue [2021-12-14 18:11:04,837 INFO L138 BoogieDeclarations]: Found implementation of procedure destroy_workqueue [2021-12-14 18:11:04,837 INFO L130 BoogieDeclarations]: Found specification of procedure be_cmd_hdr_prepare [2021-12-14 18:11:04,838 INFO L138 BoogieDeclarations]: Found implementation of procedure be_cmd_hdr_prepare [2021-12-14 18:11:04,838 INFO L130 BoogieDeclarations]: Found specification of procedure beiscsi_msix_enable [2021-12-14 18:11:04,838 INFO L138 BoogieDeclarations]: Found implementation of procedure beiscsi_msix_enable [2021-12-14 18:11:04,838 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_bufflen [2021-12-14 18:11:04,838 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_bufflen [2021-12-14 18:11:04,838 INFO L130 BoogieDeclarations]: Found specification of procedure mgmt_invalidate_icds [2021-12-14 18:11:04,838 INFO L138 BoogieDeclarations]: Found implementation of procedure mgmt_invalidate_icds [2021-12-14 18:11:04,839 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2021-12-14 18:11:04,839 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2021-12-14 18:11:04,839 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work_on [2021-12-14 18:11:04,839 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work_on [2021-12-14 18:11:04,839 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2021-12-14 18:11:04,839 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2021-12-14 18:11:04,839 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-12-14 18:11:04,839 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-12-14 18:11:04,840 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_irq_2 [2021-12-14 18:11:04,840 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_irq_2 [2021-12-14 18:11:04,840 INFO L130 BoogieDeclarations]: Found specification of procedure be2iscsi_iface_set_param [2021-12-14 18:11:04,840 INFO L138 BoogieDeclarations]: Found implementation of procedure be2iscsi_iface_set_param [2021-12-14 18:11:04,840 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2021-12-14 18:11:04,840 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2021-12-14 18:11:04,840 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_msix [2021-12-14 18:11:04,840 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_msix [2021-12-14 18:11:04,841 INFO L130 BoogieDeclarations]: Found specification of procedure mgmt_set_vlan [2021-12-14 18:11:04,841 INFO L138 BoogieDeclarations]: Found implementation of procedure mgmt_set_vlan [2021-12-14 18:11:04,841 INFO L130 BoogieDeclarations]: Found specification of procedure hwi_update_async_writables [2021-12-14 18:11:04,841 INFO L138 BoogieDeclarations]: Found implementation of procedure hwi_update_async_writables [2021-12-14 18:11:04,841 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2021-12-14 18:11:04,841 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2021-12-14 18:11:04,841 INFO L130 BoogieDeclarations]: Found specification of procedure beiscsi_alloc_pdu [2021-12-14 18:11:04,841 INFO L138 BoogieDeclarations]: Found implementation of procedure beiscsi_alloc_pdu [2021-12-14 18:11:04,842 INFO L130 BoogieDeclarations]: Found specification of procedure ERR_PTR [2021-12-14 18:11:04,842 INFO L138 BoogieDeclarations]: Found implementation of procedure ERR_PTR [2021-12-14 18:11:04,842 INFO L130 BoogieDeclarations]: Found specification of procedure beiscsi_ep_connect [2021-12-14 18:11:04,842 INFO L138 BoogieDeclarations]: Found implementation of procedure beiscsi_ep_connect [2021-12-14 18:11:04,842 INFO L130 BoogieDeclarations]: Found specification of procedure iscsi_session_recovery_timedout [2021-12-14 18:11:04,842 INFO L138 BoogieDeclarations]: Found implementation of procedure iscsi_session_recovery_timedout [2021-12-14 18:11:04,842 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2021-12-14 18:11:04,843 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2021-12-14 18:11:04,843 INFO L130 BoogieDeclarations]: Found specification of procedure iscsi_unregister_transport [2021-12-14 18:11:04,843 INFO L138 BoogieDeclarations]: Found implementation of procedure iscsi_unregister_transport [2021-12-14 18:11:04,843 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-12-14 18:11:04,843 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2021-12-14 18:11:04,843 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2021-12-14 18:11:04,843 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_master [2021-12-14 18:11:04,844 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_master [2021-12-14 18:11:04,844 INFO L130 BoogieDeclarations]: Found specification of procedure beiscsi_quiesce [2021-12-14 18:11:04,844 INFO L138 BoogieDeclarations]: Found implementation of procedure beiscsi_quiesce [2021-12-14 18:11:04,844 INFO L130 BoogieDeclarations]: Found specification of procedure blk_iopoll_enable [2021-12-14 18:11:04,844 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_iopoll_enable [2021-12-14 18:11:04,844 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_work_6 [2021-12-14 18:11:04,844 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_work_6 [2021-12-14 18:11:04,844 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-12-14 18:11:04,845 INFO L130 BoogieDeclarations]: Found specification of procedure blk_iopoll_disable [2021-12-14 18:11:04,845 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_iopoll_disable [2021-12-14 18:11:04,845 INFO L130 BoogieDeclarations]: Found specification of procedure iscsi_host_for_each_session [2021-12-14 18:11:04,845 INFO L138 BoogieDeclarations]: Found implementation of procedure iscsi_host_for_each_session [2021-12-14 18:11:04,845 INFO L130 BoogieDeclarations]: Found specification of procedure mgmt_get_gateway [2021-12-14 18:11:04,845 INFO L138 BoogieDeclarations]: Found implementation of procedure mgmt_get_gateway [2021-12-14 18:11:04,845 INFO L130 BoogieDeclarations]: Found specification of procedure beiscsi_conn_create [2021-12-14 18:11:04,845 INFO L138 BoogieDeclarations]: Found implementation of procedure beiscsi_conn_create [2021-12-14 18:11:04,846 INFO L130 BoogieDeclarations]: Found specification of procedure mgmt_get_if_info [2021-12-14 18:11:04,846 INFO L138 BoogieDeclarations]: Found implementation of procedure mgmt_get_if_info [2021-12-14 18:11:04,846 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_wrb_handle [2021-12-14 18:11:04,846 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_wrb_handle [2021-12-14 18:11:04,846 INFO L130 BoogieDeclarations]: Found specification of procedure blk_iopoll_sched_prep [2021-12-14 18:11:04,846 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_iopoll_sched_prep [2021-12-14 18:11:04,846 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-12-14 18:11:04,847 INFO L130 BoogieDeclarations]: Found specification of procedure beiscsi_error [2021-12-14 18:11:04,847 INFO L138 BoogieDeclarations]: Found implementation of procedure beiscsi_error [2021-12-14 18:11:04,847 INFO L130 BoogieDeclarations]: Found specification of procedure be_fill_queue [2021-12-14 18:11:04,847 INFO L138 BoogieDeclarations]: Found implementation of procedure be_fill_queue [2021-12-14 18:11:04,847 INFO L130 BoogieDeclarations]: Found specification of procedure beiscsi_get_params [2021-12-14 18:11:04,847 INFO L138 BoogieDeclarations]: Found implementation of procedure beiscsi_get_params [2021-12-14 18:11:04,847 INFO L130 BoogieDeclarations]: Found specification of procedure be_mcc_notify [2021-12-14 18:11:04,848 INFO L138 BoogieDeclarations]: Found implementation of procedure be_mcc_notify [2021-12-14 18:11:04,848 INFO L130 BoogieDeclarations]: Found specification of procedure beiscsi_async_link_state_process [2021-12-14 18:11:04,848 INFO L138 BoogieDeclarations]: Found implementation of procedure beiscsi_async_link_state_process [2021-12-14 18:11:04,848 INFO L130 BoogieDeclarations]: Found specification of procedure nla_data [2021-12-14 18:11:04,848 INFO L138 BoogieDeclarations]: Found implementation of procedure nla_data [2021-12-14 18:11:04,848 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2021-12-14 18:11:04,848 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2021-12-14 18:11:04,848 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2021-12-14 18:11:04,849 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work_on [2021-12-14 18:11:04,849 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2021-12-14 18:11:04,849 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2021-12-14 18:11:04,849 INFO L130 BoogieDeclarations]: Found specification of procedure beiscsi_setup_boot_info [2021-12-14 18:11:04,849 INFO L138 BoogieDeclarations]: Found implementation of procedure beiscsi_setup_boot_info [2021-12-14 18:11:04,849 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2021-12-14 18:11:04,849 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2021-12-14 18:11:04,850 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2021-12-14 18:11:04,850 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2021-12-14 18:11:04,850 INFO L130 BoogieDeclarations]: Found specification of procedure mgmt_set_ip [2021-12-14 18:11:04,850 INFO L138 BoogieDeclarations]: Found implementation of procedure mgmt_set_ip [2021-12-14 18:11:04,850 INFO L130 BoogieDeclarations]: Found specification of procedure hwi_ring_cq_db [2021-12-14 18:11:04,850 INFO L138 BoogieDeclarations]: Found implementation of procedure hwi_ring_cq_db [2021-12-14 18:11:04,850 INFO L130 BoogieDeclarations]: Found specification of procedure hwi_write_buffer [2021-12-14 18:11:04,850 INFO L138 BoogieDeclarations]: Found implementation of procedure hwi_write_buffer [2021-12-14 18:11:04,851 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_dma_unmap [2021-12-14 18:11:04,851 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_dma_unmap [2021-12-14 18:11:04,851 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_format_mac [2021-12-14 18:11:04,851 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_format_mac [2021-12-14 18:11:04,851 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2021-12-14 18:11:04,851 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2021-12-14 18:11:04,851 INFO L130 BoogieDeclarations]: Found specification of procedure beiscsi_set_param [2021-12-14 18:11:04,852 INFO L138 BoogieDeclarations]: Found implementation of procedure beiscsi_set_param [2021-12-14 18:11:04,852 INFO L130 BoogieDeclarations]: Found specification of procedure hwi_get_async_handle [2021-12-14 18:11:04,852 INFO L138 BoogieDeclarations]: Found implementation of procedure hwi_get_async_handle [2021-12-14 18:11:04,852 INFO L130 BoogieDeclarations]: Found specification of procedure iscsi_destroy_iface [2021-12-14 18:11:04,852 INFO L138 BoogieDeclarations]: Found implementation of procedure iscsi_destroy_iface [2021-12-14 18:11:04,852 INFO L130 BoogieDeclarations]: Found specification of procedure free_wrb_handle [2021-12-14 18:11:04,852 INFO L138 BoogieDeclarations]: Found implementation of procedure free_wrb_handle [2021-12-14 18:11:04,852 INFO L130 BoogieDeclarations]: Found specification of procedure be_mbox_db_ready_wait [2021-12-14 18:11:04,853 INFO L138 BoogieDeclarations]: Found implementation of procedure be_mbox_db_ready_wait [2021-12-14 18:11:04,853 INFO L130 BoogieDeclarations]: Found specification of procedure synchronize_irq [2021-12-14 18:11:04,853 INFO L138 BoogieDeclarations]: Found implementation of procedure synchronize_irq [2021-12-14 18:11:04,853 INFO L130 BoogieDeclarations]: Found specification of procedure beiscsi_cmd_q_destroy [2021-12-14 18:11:04,853 INFO L138 BoogieDeclarations]: Found implementation of procedure beiscsi_cmd_q_destroy [2021-12-14 18:11:04,853 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2021-12-14 18:11:04,853 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2021-12-14 18:11:04,854 INFO L130 BoogieDeclarations]: Found specification of procedure hwi_post_async_buffers [2021-12-14 18:11:04,854 INFO L138 BoogieDeclarations]: Found implementation of procedure hwi_post_async_buffers [2021-12-14 18:11:04,854 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-12-14 18:11:04,854 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_irq_2 [2021-12-14 18:11:04,854 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_irq_2 [2021-12-14 18:11:04,854 INFO L130 BoogieDeclarations]: Found specification of procedure be_complete_nopin_resp [2021-12-14 18:11:04,854 INFO L138 BoogieDeclarations]: Found implementation of procedure be_complete_nopin_resp [2021-12-14 18:11:04,855 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-12-14 18:11:04,855 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-12-14 18:11:04,855 INFO L130 BoogieDeclarations]: Found specification of procedure find_num_cpus [2021-12-14 18:11:04,855 INFO L138 BoogieDeclarations]: Found implementation of procedure find_num_cpus [2021-12-14 18:11:04,855 INFO L130 BoogieDeclarations]: Found specification of procedure beiscsi_eeh_reset [2021-12-14 18:11:04,855 INFO L138 BoogieDeclarations]: Found implementation of procedure beiscsi_eeh_reset [2021-12-14 18:11:04,855 INFO L130 BoogieDeclarations]: Found specification of procedure beiscsi_ep_get_param [2021-12-14 18:11:04,855 INFO L138 BoogieDeclarations]: Found implementation of procedure beiscsi_ep_get_param [2021-12-14 18:11:04,856 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dev_put [2021-12-14 18:11:04,856 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dev_put [2021-12-14 18:11:04,856 INFO L130 BoogieDeclarations]: Found specification of procedure __ilog2_u32 [2021-12-14 18:11:04,856 INFO L138 BoogieDeclarations]: Found implementation of procedure __ilog2_u32 [2021-12-14 18:11:04,856 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2021-12-14 18:11:04,856 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2021-12-14 18:11:04,856 INFO L130 BoogieDeclarations]: Found specification of procedure hwi_ring_eq_db [2021-12-14 18:11:04,856 INFO L138 BoogieDeclarations]: Found implementation of procedure hwi_ring_eq_db [2021-12-14 18:11:04,857 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2021-12-14 18:11:04,857 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2021-12-14 18:11:04,857 INFO L130 BoogieDeclarations]: Found specification of procedure iscsi_host_free [2021-12-14 18:11:04,857 INFO L138 BoogieDeclarations]: Found implementation of procedure iscsi_host_free [2021-12-14 18:11:04,857 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_1 [2021-12-14 18:11:04,857 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_1 [2021-12-14 18:11:04,857 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_3 [2021-12-14 18:11:04,858 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_3 [2021-12-14 18:11:04,858 INFO L130 BoogieDeclarations]: Found specification of procedure beiscsi_create_ipv4_iface [2021-12-14 18:11:04,858 INFO L138 BoogieDeclarations]: Found implementation of procedure beiscsi_create_ipv4_iface [2021-12-14 18:11:04,858 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_2 [2021-12-14 18:11:04,858 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_2 [2021-12-14 18:11:04,858 INFO L130 BoogieDeclarations]: Found specification of procedure dev_to_shost [2021-12-14 18:11:04,858 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_to_shost [2021-12-14 18:11:04,858 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec [2021-12-14 18:11:04,859 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec [2021-12-14 18:11:04,859 INFO L130 BoogieDeclarations]: Found specification of procedure iscsi_destroy_endpoint [2021-12-14 18:11:04,859 INFO L138 BoogieDeclarations]: Found implementation of procedure iscsi_destroy_endpoint [2021-12-14 18:11:04,859 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_9 [2021-12-14 18:11:04,859 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_release_9 [2021-12-14 18:11:04,859 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_all_6 [2021-12-14 18:11:04,859 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_all_6 [2021-12-14 18:11:04,859 INFO L130 BoogieDeclarations]: Found specification of procedure iscsi_conn_teardown [2021-12-14 18:11:04,860 INFO L138 BoogieDeclarations]: Found implementation of procedure iscsi_conn_teardown [2021-12-14 18:11:04,860 INFO L130 BoogieDeclarations]: Found specification of procedure blk_iopoll_sched [2021-12-14 18:11:04,860 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_iopoll_sched [2021-12-14 18:11:04,860 INFO L130 BoogieDeclarations]: Found specification of procedure beiscsi_ep_poll [2021-12-14 18:11:04,860 INFO L138 BoogieDeclarations]: Found implementation of procedure beiscsi_ep_poll [2021-12-14 18:11:04,860 INFO L130 BoogieDeclarations]: Found specification of procedure beiscsi_conn_bind [2021-12-14 18:11:04,860 INFO L138 BoogieDeclarations]: Found implementation of procedure beiscsi_conn_bind [2021-12-14 18:11:04,861 INFO L130 BoogieDeclarations]: Found specification of procedure wrb_from_mbox [2021-12-14 18:11:04,861 INFO L138 BoogieDeclarations]: Found implementation of procedure wrb_from_mbox [2021-12-14 18:11:04,861 INFO L130 BoogieDeclarations]: Found specification of procedure amap_mask [2021-12-14 18:11:04,861 INFO L138 BoogieDeclarations]: Found implementation of procedure amap_mask [2021-12-14 18:11:04,861 INFO L130 BoogieDeclarations]: Found specification of procedure beiscsi_create_ipv6_iface [2021-12-14 18:11:04,861 INFO L138 BoogieDeclarations]: Found implementation of procedure beiscsi_create_ipv6_iface [2021-12-14 18:11:04,861 INFO L130 BoogieDeclarations]: Found specification of procedure be_cmd_create_default_pdu_queue [2021-12-14 18:11:04,861 INFO L138 BoogieDeclarations]: Found implementation of procedure be_cmd_create_default_pdu_queue [2021-12-14 18:11:04,862 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2021-12-14 18:11:04,862 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2021-12-14 18:11:04,862 INFO L130 BoogieDeclarations]: Found specification of procedure be_encoded_q_len [2021-12-14 18:11:04,862 INFO L138 BoogieDeclarations]: Found implementation of procedure be_encoded_q_len [2021-12-14 18:11:04,862 INFO L130 BoogieDeclarations]: Found specification of procedure hwi_fwd_async_msg [2021-12-14 18:11:04,862 INFO L138 BoogieDeclarations]: Found implementation of procedure hwi_fwd_async_msg [2021-12-14 18:11:04,862 INFO L130 BoogieDeclarations]: Found specification of procedure mgmt_static_ip_modify [2021-12-14 18:11:04,863 INFO L138 BoogieDeclarations]: Found implementation of procedure mgmt_static_ip_modify [2021-12-14 18:11:04,863 INFO L130 BoogieDeclarations]: Found specification of procedure hwi_process_default_pdu_ring [2021-12-14 18:11:04,863 INFO L138 BoogieDeclarations]: Found implementation of procedure hwi_process_default_pdu_ring [2021-12-14 18:11:04,863 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2021-12-14 18:11:04,863 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2021-12-14 18:11:04,863 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_attrs [2021-12-14 18:11:04,863 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_attrs [2021-12-14 18:11:04,863 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2021-12-14 18:11:04,864 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2021-12-14 18:11:04,864 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-12-14 18:11:04,864 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work [2021-12-14 18:11:04,864 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work [2021-12-14 18:11:04,864 INFO L130 BoogieDeclarations]: Found specification of procedure beiscsi_free_mgmt_task_handles [2021-12-14 18:11:04,864 INFO L138 BoogieDeclarations]: Found implementation of procedure beiscsi_free_mgmt_task_handles [2021-12-14 18:11:04,864 INFO L130 BoogieDeclarations]: Found specification of procedure dma_pool_free [2021-12-14 18:11:04,865 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_pool_free [2021-12-14 18:11:06,742 INFO L236 CfgBuilder]: Building ICFG [2021-12-14 18:11:06,746 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-12-14 18:11:07,080 INFO L768 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2021-12-14 18:11:32,099 INFO L277 CfgBuilder]: Performing block encoding [2021-12-14 18:11:32,124 INFO L296 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-12-14 18:11:32,125 INFO L301 CfgBuilder]: Removed 3 assume(true) statements. [2021-12-14 18:11:32,134 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.12 06:11:32 BoogieIcfgContainer [2021-12-14 18:11:32,134 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-12-14 18:11:32,136 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-12-14 18:11:32,136 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-12-14 18:11:32,139 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-12-14 18:11:32,139 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 14.12 06:10:53" (1/3) ... [2021-12-14 18:11:32,139 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@60538276 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 14.12 06:11:32, skipping insertion in model container [2021-12-14 18:11:32,139 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:11:03" (2/3) ... [2021-12-14 18:11:32,140 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@60538276 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 14.12 06:11:32, skipping insertion in model container [2021-12-14 18:11:32,140 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.12 06:11:32" (3/3) ... [2021-12-14 18:11:32,141 INFO L111 eAbstractionObserver]: Analyzing ICFG linux-4.2-rc1.tar.xz-32_7a-drivers--scsi--be2iscsi--be2iscsi.ko-entry_point.cil.out.i [2021-12-14 18:11:32,145 INFO L204 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2021-12-14 18:11:32,145 INFO L163 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2021-12-14 18:11:32,198 INFO L338 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2021-12-14 18:11:32,203 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 18:11:32,203 INFO L340 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2021-12-14 18:11:32,304 INFO L276 IsEmpty]: Start isEmpty. Operand has 6300 states, 4422 states have (on average 1.3943916779737675) internal successors, (6166), 4524 states have internal predecessors, (6166), 1647 states have call successors, (1647), 231 states have call predecessors, (1647), 230 states have return successors, (1625), 1611 states have call predecessors, (1625), 1625 states have call successors, (1625) [2021-12-14 18:11:32,348 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 939 [2021-12-14 18:11:32,348 INFO L506 BasicCegarLoop]: Found error trace [2021-12-14 18:11:32,350 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 18:11:32,350 INFO L402 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-12-14 18:11:32,354 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-14 18:11:32,355 INFO L85 PathProgramCache]: Analyzing trace with hash -1503970682, now seen corresponding path program 1 times [2021-12-14 18:11:32,362 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-14 18:11:32,363 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [555170905] [2021-12-14 18:11:32,363 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-14 18:11:32,364 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-14 18:11:33,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:11:33,853 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-12-14 18:11:33,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:11:33,897 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:11:33,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:11:33,914 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-14 18:11:33,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:11:33,931 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2021-12-14 18:11:33,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:11:33,957 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:11:33,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:11:33,978 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-14 18:11:33,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:11:33,993 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 34 [2021-12-14 18:11:34,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:11:34,019 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:11:34,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:11:34,033 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-14 18:11:34,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:11:34,046 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 50 [2021-12-14 18:11:34,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:11:34,070 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:11:34,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:11:34,085 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-14 18:11:34,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:11:34,101 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 66 [2021-12-14 18:11:34,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:11:34,130 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:11:34,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:11:34,151 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-14 18:11:34,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:11:34,167 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 82 [2021-12-14 18:11:34,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:11:34,190 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:11:34,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:11:34,204 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-14 18:11:34,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:11:34,224 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 98 [2021-12-14 18:11:34,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:11:34,250 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:11:34,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:11:34,265 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-14 18:11:34,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:11:34,280 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 114 [2021-12-14 18:11:34,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:11:34,307 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:11:34,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:11:34,320 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-14 18:11:34,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:11:34,334 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 130 [2021-12-14 18:11:34,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:11:34,357 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:11:34,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:11:34,372 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-14 18:11:34,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:11:34,386 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 146 [2021-12-14 18:11:34,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:11:34,412 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:11:34,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:11:34,426 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-14 18:11:34,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:11:34,441 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 162 [2021-12-14 18:11:34,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:11:34,464 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:11:34,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:11:34,480 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-14 18:11:34,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:11:34,493 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 178 [2021-12-14 18:11:34,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:11:34,519 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:11:34,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:11:34,532 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-14 18:11:34,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:11:34,547 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 194 [2021-12-14 18:11:34,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:11:34,577 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:11:34,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:11:34,590 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-14 18:11:34,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:11:34,602 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 210 [2021-12-14 18:11:34,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:11:34,637 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:11:34,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:11:34,652 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-14 18:11:34,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:11:34,666 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 226 [2021-12-14 18:11:34,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:11:34,689 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:11:34,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:11:34,703 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-14 18:11:34,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:11:34,717 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 242 [2021-12-14 18:11:34,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:11:34,739 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:11:34,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:11:34,750 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-14 18:11:34,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:11:34,762 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 258 [2021-12-14 18:11:34,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:11:34,785 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:11:34,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:11:34,798 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-14 18:11:34,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:11:34,811 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 274 [2021-12-14 18:11:34,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:11:34,836 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:11:34,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:11:34,848 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-14 18:11:34,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:11:34,859 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 290 [2021-12-14 18:11:34,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:11:34,881 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:11:34,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:11:34,894 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-14 18:11:34,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:11:34,906 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 306 [2021-12-14 18:11:34,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:11:34,937 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:11:34,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:11:34,948 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-14 18:11:34,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:11:34,959 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 322 [2021-12-14 18:11:34,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:11:34,978 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:11:34,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:11:34,989 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-14 18:11:34,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:11:35,000 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 338 [2021-12-14 18:11:35,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:11:35,021 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:11:35,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:11:35,033 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-14 18:11:35,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:11:35,043 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 354 [2021-12-14 18:11:35,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:11:35,063 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:11:35,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:11:35,076 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-14 18:11:35,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:11:35,087 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 370 [2021-12-14 18:11:35,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:11:35,108 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:11:35,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:11:35,119 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-14 18:11:35,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:11:35,131 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 386 [2021-12-14 18:11:35,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:11:35,151 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:11:35,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:11:35,162 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-14 18:11:35,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:11:35,173 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 402 [2021-12-14 18:11:35,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:11:35,192 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:11:35,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:11:35,205 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-14 18:11:35,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:11:35,218 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 418 [2021-12-14 18:11:35,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:11:35,242 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:11:35,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:11:35,257 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-14 18:11:35,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:11:35,270 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 434 [2021-12-14 18:11:35,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:11:35,294 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:11:35,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:11:35,307 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-14 18:11:35,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:11:35,321 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 450 [2021-12-14 18:11:35,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:11:35,345 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:11:35,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:11:35,360 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-14 18:11:35,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:11:35,373 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 466 [2021-12-14 18:11:35,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:11:35,396 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:11:35,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:11:35,411 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-14 18:11:35,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:11:35,426 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 482 [2021-12-14 18:11:35,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:11:35,449 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:11:35,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:11:35,462 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-14 18:11:35,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:11:35,478 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 498 [2021-12-14 18:11:35,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:11:35,502 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:11:35,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:11:35,516 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-14 18:11:35,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:11:35,530 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 514 [2021-12-14 18:11:35,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:11:35,556 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:11:35,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:11:35,568 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-14 18:11:35,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:11:35,581 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 530 [2021-12-14 18:11:35,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:11:35,605 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:11:35,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:11:35,617 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-14 18:11:35,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:11:35,631 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 546 [2021-12-14 18:11:35,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:11:35,654 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:11:35,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:11:35,671 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-14 18:11:35,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:11:35,685 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 562 [2021-12-14 18:11:35,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:11:35,709 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:11:35,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:11:35,722 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-14 18:11:35,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:11:35,736 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 578 [2021-12-14 18:11:35,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:11:35,761 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:11:35,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:11:35,775 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-14 18:11:35,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:11:35,791 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 594 [2021-12-14 18:11:35,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:11:35,816 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:11:35,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:11:35,832 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-14 18:11:35,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:11:35,849 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 610 [2021-12-14 18:11:35,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:11:35,889 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:11:35,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:11:35,902 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-14 18:11:35,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:11:35,924 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 627 [2021-12-14 18:11:35,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:11:35,947 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:11:35,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:11:35,960 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 638 [2021-12-14 18:11:35,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:11:35,979 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:11:35,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:11:35,993 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 649 [2021-12-14 18:11:36,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:11:36,012 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:11:36,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:11:36,158 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 660 [2021-12-14 18:11:36,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:11:36,175 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:11:36,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:11:36,188 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 671 [2021-12-14 18:11:36,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:11:36,210 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:11:36,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:11:36,234 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 682 [2021-12-14 18:11:36,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:11:36,252 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:11:36,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:11:36,265 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 693 [2021-12-14 18:11:36,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:11:36,283 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:11:36,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:11:36,297 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 704 [2021-12-14 18:11:36,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:11:36,313 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:11:36,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:11:36,327 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 715 [2021-12-14 18:11:36,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:11:36,344 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:11:36,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:11:36,357 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 726 [2021-12-14 18:11:36,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:11:36,375 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:11:36,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:11:36,389 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 737 [2021-12-14 18:11:36,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:11:36,406 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:11:36,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:11:36,419 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 748 [2021-12-14 18:11:36,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:11:36,439 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:11:36,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:11:36,453 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 759 [2021-12-14 18:11:36,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:11:36,473 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:11:36,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:11:36,486 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 770 [2021-12-14 18:11:36,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:11:36,505 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:11:36,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:11:36,519 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 781 [2021-12-14 18:11:36,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:11:36,537 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:11:36,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:11:36,551 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 792 [2021-12-14 18:11:36,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:11:36,569 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:11:36,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:11:36,584 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 803 [2021-12-14 18:11:36,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:11:36,601 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:11:36,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:11:36,615 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 814 [2021-12-14 18:11:36,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:11:36,633 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:11:36,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:11:36,647 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 825 [2021-12-14 18:11:36,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:11:36,666 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:11:36,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:11:36,680 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 836 [2021-12-14 18:11:36,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:11:36,700 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:11:36,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:11:36,714 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 847 [2021-12-14 18:11:36,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:11:36,732 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:11:36,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:11:36,746 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 858 [2021-12-14 18:11:36,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:11:36,764 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:11:36,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:11:36,778 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 869 [2021-12-14 18:11:36,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:11:36,798 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:11:36,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:11:36,811 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 880 [2021-12-14 18:11:36,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:11:36,831 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:11:36,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:11:36,844 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 891 [2021-12-14 18:11:36,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:11:36,863 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:11:36,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:11:36,877 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 902 [2021-12-14 18:11:36,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:11:36,896 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:11:36,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:11:36,910 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 928 [2021-12-14 18:11:36,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:11:36,932 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 18:11:36,933 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-14 18:11:36,933 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [555170905] [2021-12-14 18:11:36,934 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [555170905] provided 1 perfect and 0 imperfect interpolant sequences [2021-12-14 18:11:36,934 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-12-14 18:11:36,935 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2021-12-14 18:11:36,936 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1386342096] [2021-12-14 18:11:36,937 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-12-14 18:11:36,942 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2021-12-14 18:11:36,942 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-14 18:11:36,963 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-12-14 18:11:36,964 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2021-12-14 18:11:36,981 INFO L87 Difference]: Start difference. First operand has 6300 states, 4422 states have (on average 1.3943916779737675) internal successors, (6166), 4524 states have internal predecessors, (6166), 1647 states have call successors, (1647), 231 states have call predecessors, (1647), 230 states have return successors, (1625), 1611 states have call predecessors, (1625), 1625 states have call successors, (1625) 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 18:11:40,169 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 []