./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--scsi--be2iscsi--be2iscsi.ko-entry_point.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 6a47aea7 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_03866b10-8233-47a1-b9ea-e9ab37208787/bin/ukojak-CwSLpZB5Qu/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_03866b10-8233-47a1-b9ea-e9ab37208787/bin/ukojak-CwSLpZB5Qu/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_03866b10-8233-47a1-b9ea-e9ab37208787/bin/ukojak-CwSLpZB5Qu/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_03866b10-8233-47a1-b9ea-e9ab37208787/bin/ukojak-CwSLpZB5Qu/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--scsi--be2iscsi--be2iscsi.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_03866b10-8233-47a1-b9ea-e9ab37208787/bin/ukojak-CwSLpZB5Qu/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_03866b10-8233-47a1-b9ea-e9ab37208787/bin/ukojak-CwSLpZB5Qu --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 Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 420af474850d23f3f2d1eaddb78c478fb6a14fcff2ada80d9108d342279e18ba --- Real Ultimate output --- This is Ultimate 0.2.2-dev-6a47aea [2021-11-23 15:50:26,492 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-23 15:50:26,495 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-23 15:50:26,564 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-23 15:50:26,565 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-23 15:50:26,572 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-23 15:50:26,576 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-23 15:50:26,583 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-23 15:50:26,586 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-23 15:50:26,597 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-23 15:50:26,599 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-23 15:50:26,601 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-23 15:50:26,602 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-23 15:50:26,606 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-23 15:50:26,608 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-23 15:50:26,618 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-23 15:50:26,622 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-23 15:50:26,623 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-23 15:50:26,626 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-23 15:50:26,635 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-23 15:50:26,638 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-23 15:50:26,640 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-23 15:50:26,645 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-23 15:50:26,647 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-23 15:50:26,654 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-23 15:50:26,655 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-23 15:50:26,656 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-23 15:50:26,658 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-23 15:50:26,659 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-23 15:50:26,661 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-23 15:50:26,662 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-23 15:50:26,663 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-23 15:50:26,666 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-23 15:50:26,668 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-23 15:50:26,670 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-23 15:50:26,670 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-23 15:50:26,671 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-23 15:50:26,672 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-23 15:50:26,672 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-23 15:50:26,673 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-23 15:50:26,674 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-23 15:50:26,675 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_03866b10-8233-47a1-b9ea-e9ab37208787/bin/ukojak-CwSLpZB5Qu/config/svcomp-Reach-64bit-Kojak_Default.epf [2021-11-23 15:50:26,734 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-23 15:50:26,734 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-23 15:50:26,736 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-23 15:50:26,737 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2021-11-23 15:50:26,738 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-11-23 15:50:26,738 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-11-23 15:50:26,738 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-23 15:50:26,739 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-11-23 15:50:26,746 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-23 15:50:26,747 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-23 15:50:26,748 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-23 15:50:26,749 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-23 15:50:26,749 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-23 15:50:26,749 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-23 15:50:26,750 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-23 15:50:26,750 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2021-11-23 15:50:26,750 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2021-11-23 15:50:26,751 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-23 15:50:26,751 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-23 15:50:26,752 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-23 15:50:26,752 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-23 15:50:26,752 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-23 15:50:26,753 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2021-11-23 15:50:26,753 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-11-23 15:50:26,753 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-23 15:50:26,753 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_03866b10-8233-47a1-b9ea-e9ab37208787/bin/ukojak-CwSLpZB5Qu/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_03866b10-8233-47a1-b9ea-e9ab37208787/bin/ukojak-CwSLpZB5Qu Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 420af474850d23f3f2d1eaddb78c478fb6a14fcff2ada80d9108d342279e18ba [2021-11-23 15:50:27,083 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-23 15:50:27,111 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-23 15:50:27,114 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-23 15:50:27,116 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-23 15:50:27,117 INFO L275 PluginConnector]: CDTParser initialized [2021-11-23 15:50:27,119 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_03866b10-8233-47a1-b9ea-e9ab37208787/bin/ukojak-CwSLpZB5Qu/../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--scsi--be2iscsi--be2iscsi.ko-entry_point.cil.out.i [2021-11-23 15:50:27,191 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_03866b10-8233-47a1-b9ea-e9ab37208787/bin/ukojak-CwSLpZB5Qu/data/a3c5e00cb/32ded38d9b0c4637b46492f43cee1a39/FLAGaccacd587 [2021-11-23 15:50:28,724 INFO L306 CDTParser]: Found 1 translation units. [2021-11-23 15:50:28,726 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_03866b10-8233-47a1-b9ea-e9ab37208787/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--scsi--be2iscsi--be2iscsi.ko-entry_point.cil.out.i [2021-11-23 15:50:28,864 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_03866b10-8233-47a1-b9ea-e9ab37208787/bin/ukojak-CwSLpZB5Qu/data/a3c5e00cb/32ded38d9b0c4637b46492f43cee1a39/FLAGaccacd587 [2021-11-23 15:50:29,071 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_03866b10-8233-47a1-b9ea-e9ab37208787/bin/ukojak-CwSLpZB5Qu/data/a3c5e00cb/32ded38d9b0c4637b46492f43cee1a39 [2021-11-23 15:50:29,137 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-23 15:50:29,139 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-23 15:50:29,140 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-23 15:50:29,141 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-23 15:50:29,146 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-23 15:50:29,147 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 03:50:29" (1/1) ... [2021-11-23 15:50:29,149 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@572832dc and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:50:29, skipping insertion in model container [2021-11-23 15:50:29,149 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 03:50:29" (1/1) ... [2021-11-23 15:50:29,158 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-23 15:50:29,523 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-23 15:50:38,632 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_03866b10-8233-47a1-b9ea-e9ab37208787/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--scsi--be2iscsi--be2iscsi.ko-entry_point.cil.out.i[772843,772856] [2021-11-23 15:50:38,782 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 15:50:38,838 INFO L203 MainTranslator]: Completed pre-run [2021-11-23 15:50:40,122 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_03866b10-8233-47a1-b9ea-e9ab37208787/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--scsi--be2iscsi--be2iscsi.ko-entry_point.cil.out.i[772843,772856] [2021-11-23 15:50:40,149 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 15:50:40,730 INFO L208 MainTranslator]: Completed translation [2021-11-23 15:50:40,730 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:50:40 WrapperNode [2021-11-23 15:50:40,731 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-23 15:50:40,732 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-23 15:50:40,733 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-23 15:50:40,733 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-23 15:50:40,741 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:50:40" (1/1) ... [2021-11-23 15:50:40,996 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:50:40" (1/1) ... [2021-11-23 15:50:41,596 INFO L137 Inliner]: procedures = 634, calls = 9066, calls flagged for inlining = 273, calls inlined = 265, statements flattened = 20690 [2021-11-23 15:50:41,599 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-23 15:50:41,600 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-23 15:50:41,600 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-23 15:50:41,601 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-23 15:50:41,610 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:50:40" (1/1) ... [2021-11-23 15:50:41,610 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:50:40" (1/1) ... [2021-11-23 15:50:41,718 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:50:40" (1/1) ... [2021-11-23 15:50:41,718 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:50:40" (1/1) ... [2021-11-23 15:50:42,434 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:50:40" (1/1) ... [2021-11-23 15:50:42,536 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:50:40" (1/1) ... [2021-11-23 15:50:42,886 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:50:40" (1/1) ... [2021-11-23 15:50:43,035 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-23 15:50:43,036 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-23 15:50:43,037 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-23 15:50:43,037 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-23 15:50:43,038 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:50:40" (1/1) ... [2021-11-23 15:50:43,046 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-23 15:50:43,058 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_03866b10-8233-47a1-b9ea-e9ab37208787/bin/ukojak-CwSLpZB5Qu/z3 [2021-11-23 15:50:43,073 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_03866b10-8233-47a1-b9ea-e9ab37208787/bin/ukojak-CwSLpZB5Qu/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2021-11-23 15:50:43,090 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_03866b10-8233-47a1-b9ea-e9ab37208787/bin/ukojak-CwSLpZB5Qu/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2021-11-23 15:50:43,128 INFO L130 BoogieDeclarations]: Found specification of procedure be_mcc_compl_use [2021-11-23 15:50:43,128 INFO L138 BoogieDeclarations]: Found implementation of procedure be_mcc_compl_use [2021-11-23 15:50:43,129 INFO L130 BoogieDeclarations]: Found specification of procedure __iscsi_complete_pdu [2021-11-23 15:50:43,129 INFO L138 BoogieDeclarations]: Found implementation of procedure __iscsi_complete_pdu [2021-11-23 15:50:43,129 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2021-11-23 15:50:43,130 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2021-11-23 15:50:43,130 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2021-11-23 15:50:43,131 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2021-11-23 15:50:43,131 INFO L130 BoogieDeclarations]: Found specification of procedure free_io_sgl_handle [2021-11-23 15:50:43,131 INFO L138 BoogieDeclarations]: Found implementation of procedure free_io_sgl_handle [2021-11-23 15:50:43,131 INFO L130 BoogieDeclarations]: Found specification of procedure be_mbox_notify_wait [2021-11-23 15:50:43,131 INFO L138 BoogieDeclarations]: Found implementation of procedure be_mbox_notify_wait [2021-11-23 15:50:43,132 INFO L130 BoogieDeclarations]: Found specification of procedure variable_test_bit [2021-11-23 15:50:43,132 INFO L138 BoogieDeclarations]: Found implementation of procedure variable_test_bit [2021-11-23 15:50:43,132 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2021-11-23 15:50:43,132 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2021-11-23 15:50:43,132 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-11-23 15:50:43,132 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-11-23 15:50:43,133 INFO L130 BoogieDeclarations]: Found specification of procedure hwi_purge_eq [2021-11-23 15:50:43,133 INFO L138 BoogieDeclarations]: Found implementation of procedure hwi_purge_eq [2021-11-23 15:50:43,133 INFO L130 BoogieDeclarations]: Found specification of procedure ioremap_nocache [2021-11-23 15:50:43,133 INFO L138 BoogieDeclarations]: Found implementation of procedure ioremap_nocache [2021-11-23 15:50:43,133 INFO L130 BoogieDeclarations]: Found specification of procedure amap_get [2021-11-23 15:50:43,134 INFO L138 BoogieDeclarations]: Found implementation of procedure amap_get [2021-11-23 15:50:43,134 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2021-11-23 15:50:43,134 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2021-11-23 15:50:43,134 INFO L130 BoogieDeclarations]: Found specification of procedure __might_sleep [2021-11-23 15:50:43,134 INFO L138 BoogieDeclarations]: Found implementation of procedure __might_sleep [2021-11-23 15:50:43,135 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_mcc_tag [2021-11-23 15:50:43,135 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_mcc_tag [2021-11-23 15:50:43,135 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_6 [2021-11-23 15:50:43,135 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_6 [2021-11-23 15:50:43,135 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2021-11-23 15:50:43,136 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2021-11-23 15:50:43,136 INFO L130 BoogieDeclarations]: Found specification of procedure be_mcc_compl_is_new [2021-11-23 15:50:43,136 INFO L138 BoogieDeclarations]: Found implementation of procedure be_mcc_compl_is_new [2021-11-23 15:50:43,136 INFO L130 BoogieDeclarations]: Found specification of procedure mgmt_exec_nonemb_cmd [2021-11-23 15:50:43,136 INFO L138 BoogieDeclarations]: Found implementation of procedure mgmt_exec_nonemb_cmd [2021-11-23 15:50:43,136 INFO L130 BoogieDeclarations]: Found specification of procedure fls [2021-11-23 15:50:43,137 INFO L138 BoogieDeclarations]: Found implementation of procedure fls [2021-11-23 15:50:43,137 INFO L130 BoogieDeclarations]: Found specification of procedure beiscsi_ue_detect [2021-11-23 15:50:43,137 INFO L138 BoogieDeclarations]: Found implementation of procedure beiscsi_ue_detect [2021-11-23 15:50:43,137 INFO L130 BoogieDeclarations]: Found specification of procedure ioread32 [2021-11-23 15:50:43,137 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread32 [2021-11-23 15:50:43,138 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2021-11-23 15:50:43,138 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2021-11-23 15:50:43,138 INFO L130 BoogieDeclarations]: Found specification of procedure iscsi_session_get_param [2021-11-23 15:50:43,138 INFO L138 BoogieDeclarations]: Found implementation of procedure iscsi_session_get_param [2021-11-23 15:50:43,139 INFO L130 BoogieDeclarations]: Found specification of procedure dma_zalloc_coherent [2021-11-23 15:50:43,139 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_zalloc_coherent [2021-11-23 15:50:43,139 INFO L130 BoogieDeclarations]: Found specification of procedure beiscsi_session_create [2021-11-23 15:50:43,140 INFO L138 BoogieDeclarations]: Found implementation of procedure beiscsi_session_create [2021-11-23 15:50:43,140 INFO L130 BoogieDeclarations]: Found specification of procedure swap_dws [2021-11-23 15:50:43,140 INFO L138 BoogieDeclarations]: Found implementation of procedure swap_dws [2021-11-23 15:50:43,140 INFO L130 BoogieDeclarations]: Found specification of procedure beiscsi_process_all_cqs [2021-11-23 15:50:43,140 INFO L138 BoogieDeclarations]: Found implementation of procedure beiscsi_process_all_cqs [2021-11-23 15:50:43,140 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2021-11-23 15:50:43,141 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2021-11-23 15:50:43,141 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite32 [2021-11-23 15:50:43,141 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite32 [2021-11-23 15:50:43,141 INFO L130 BoogieDeclarations]: Found specification of procedure be_cmd_page_addrs_prepare [2021-11-23 15:50:43,142 INFO L138 BoogieDeclarations]: Found implementation of procedure be_cmd_page_addrs_prepare [2021-11-23 15:50:43,142 INFO L130 BoogieDeclarations]: Found specification of procedure free_mcc_tag [2021-11-23 15:50:43,143 INFO L138 BoogieDeclarations]: Found implementation of procedure free_mcc_tag [2021-11-23 15:50:43,143 INFO L130 BoogieDeclarations]: Found specification of procedure hwi_enable_intr [2021-11-23 15:50:43,143 INFO L138 BoogieDeclarations]: Found implementation of procedure hwi_enable_intr [2021-11-23 15:50:43,143 INFO L130 BoogieDeclarations]: Found specification of procedure beiscsi_session_destroy [2021-11-23 15:50:43,144 INFO L138 BoogieDeclarations]: Found implementation of procedure beiscsi_session_destroy [2021-11-23 15:50:43,144 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2021-11-23 15:50:43,144 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2021-11-23 15:50:43,145 INFO L130 BoogieDeclarations]: Found specification of procedure beiscsi_cmd_reset_function [2021-11-23 15:50:43,145 INFO L138 BoogieDeclarations]: Found implementation of procedure beiscsi_cmd_reset_function [2021-11-23 15:50:43,146 INFO L130 BoogieDeclarations]: Found specification of procedure beiscsi_free_mem [2021-11-23 15:50:43,146 INFO L138 BoogieDeclarations]: Found implementation of procedure beiscsi_free_mem [2021-11-23 15:50:43,146 INFO L130 BoogieDeclarations]: Found specification of procedure iscsi_conn_get_param [2021-11-23 15:50:43,146 INFO L138 BoogieDeclarations]: Found implementation of procedure iscsi_conn_get_param [2021-11-23 15:50:43,146 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-23 15:50:43,146 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2021-11-23 15:50:43,147 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2021-11-23 15:50:43,147 INFO L130 BoogieDeclarations]: Found specification of procedure nla_find [2021-11-23 15:50:43,147 INFO L138 BoogieDeclarations]: Found implementation of procedure nla_find [2021-11-23 15:50:43,147 INFO L130 BoogieDeclarations]: Found specification of procedure hwi_get_async_busy_list [2021-11-23 15:50:43,147 INFO L138 BoogieDeclarations]: Found implementation of procedure hwi_get_async_busy_list [2021-11-23 15:50:43,147 INFO L130 BoogieDeclarations]: Found specification of procedure iscsi_session_teardown [2021-11-23 15:50:43,148 INFO L138 BoogieDeclarations]: Found implementation of procedure iscsi_session_teardown [2021-11-23 15:50:43,148 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2021-11-23 15:50:43,148 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2021-11-23 15:50:43,148 INFO L130 BoogieDeclarations]: Found specification of procedure iscsi_conn_stop [2021-11-23 15:50:43,148 INFO L138 BoogieDeclarations]: Found implementation of procedure iscsi_conn_stop [2021-11-23 15:50:43,148 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2021-11-23 15:50:43,149 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2021-11-23 15:50:43,149 INFO L130 BoogieDeclarations]: Found specification of procedure beiscsi_init_irqs [2021-11-23 15:50:43,149 INFO L138 BoogieDeclarations]: Found implementation of procedure beiscsi_init_irqs [2021-11-23 15:50:43,149 INFO L130 BoogieDeclarations]: Found specification of procedure __rounddown_pow_of_two [2021-11-23 15:50:43,150 INFO L138 BoogieDeclarations]: Found implementation of procedure __rounddown_pow_of_two [2021-11-23 15:50:43,150 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2021-11-23 15:50:43,150 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2021-11-23 15:50:43,151 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_bh [2021-11-23 15:50:43,151 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_bh [2021-11-23 15:50:43,151 INFO L130 BoogieDeclarations]: Found specification of procedure beiscsi_cleanup_task [2021-11-23 15:50:43,151 INFO L138 BoogieDeclarations]: Found implementation of procedure beiscsi_cleanup_task [2021-11-23 15:50:43,151 INFO L130 BoogieDeclarations]: Found specification of procedure iscsi_conn_send_pdu [2021-11-23 15:50:43,152 INFO L138 BoogieDeclarations]: Found implementation of procedure iscsi_conn_send_pdu [2021-11-23 15:50:43,152 INFO L130 BoogieDeclarations]: Found specification of procedure beiscsi_eeh_err_detected [2021-11-23 15:50:43,152 INFO L138 BoogieDeclarations]: Found implementation of procedure beiscsi_eeh_err_detected [2021-11-23 15:50:43,153 INFO L130 BoogieDeclarations]: Found specification of procedure be_queue_free [2021-11-23 15:50:43,153 INFO L138 BoogieDeclarations]: Found implementation of procedure be_queue_free [2021-11-23 15:50:43,153 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_consistent_dma_mask [2021-11-23 15:50:43,154 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_consistent_dma_mask [2021-11-23 15:50:43,154 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2021-11-23 15:50:43,154 INFO L130 BoogieDeclarations]: Found specification of procedure beiscsi_process_cq [2021-11-23 15:50:43,154 INFO L138 BoogieDeclarations]: Found implementation of procedure beiscsi_process_cq [2021-11-23 15:50:43,154 INFO L130 BoogieDeclarations]: Found specification of procedure pci_save_state [2021-11-23 15:50:43,155 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_save_state [2021-11-23 15:50:43,155 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2021-11-23 15:50:43,155 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2021-11-23 15:50:43,155 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2021-11-23 15:50:43,155 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2021-11-23 15:50:43,156 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2021-11-23 15:50:43,156 INFO L130 BoogieDeclarations]: Found specification of procedure index_inc [2021-11-23 15:50:43,156 INFO L138 BoogieDeclarations]: Found implementation of procedure index_inc [2021-11-23 15:50:43,156 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_mgmt_sgl_handle [2021-11-23 15:50:43,156 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_mgmt_sgl_handle [2021-11-23 15:50:43,157 INFO L130 BoogieDeclarations]: Found specification of procedure be_wrb_hdr_prepare [2021-11-23 15:50:43,158 INFO L138 BoogieDeclarations]: Found implementation of procedure be_wrb_hdr_prepare [2021-11-23 15:50:43,160 INFO L130 BoogieDeclarations]: Found specification of procedure pci_zalloc_consistent [2021-11-23 15:50:43,160 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_zalloc_consistent [2021-11-23 15:50:43,161 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-11-23 15:50:43,161 INFO L130 BoogieDeclarations]: Found specification of procedure blk_iopoll_init [2021-11-23 15:50:43,162 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_iopoll_init [2021-11-23 15:50:43,162 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2021-11-23 15:50:43,163 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2021-11-23 15:50:43,163 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2021-11-23 15:50:43,164 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2021-11-23 15:50:43,174 INFO L130 BoogieDeclarations]: Found specification of procedure beiscsi_hw_health_check [2021-11-23 15:50:43,174 INFO L138 BoogieDeclarations]: Found implementation of procedure beiscsi_hw_health_check [2021-11-23 15:50:43,174 INFO L130 BoogieDeclarations]: Found specification of procedure reg_check_2 [2021-11-23 15:50:43,175 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_check_2 [2021-11-23 15:50:43,175 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2021-11-23 15:50:43,175 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2021-11-23 15:50:43,175 INFO L130 BoogieDeclarations]: Found specification of procedure wrb_from_mccq [2021-11-23 15:50:43,175 INFO L138 BoogieDeclarations]: Found implementation of procedure wrb_from_mccq [2021-11-23 15:50:43,175 INFO L130 BoogieDeclarations]: Found specification of procedure beiscsi_set_static_ip [2021-11-23 15:50:43,175 INFO L138 BoogieDeclarations]: Found implementation of procedure beiscsi_set_static_ip [2021-11-23 15:50:43,176 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_dma_mask [2021-11-23 15:50:43,176 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_dma_mask [2021-11-23 15:50:43,176 INFO L130 BoogieDeclarations]: Found specification of procedure prepare_to_wait_event [2021-11-23 15:50:43,176 INFO L138 BoogieDeclarations]: Found implementation of procedure prepare_to_wait_event [2021-11-23 15:50:43,176 INFO L130 BoogieDeclarations]: Found specification of procedure be_sgl_destroy_contiguous [2021-11-23 15:50:43,176 INFO L138 BoogieDeclarations]: Found implementation of procedure be_sgl_destroy_contiguous [2021-11-23 15:50:43,177 INFO L130 BoogieDeclarations]: Found specification of procedure be2iscsi_iface_get_param [2021-11-23 15:50:43,177 INFO L138 BoogieDeclarations]: Found implementation of procedure be2iscsi_iface_get_param [2021-11-23 15:50:43,177 INFO L130 BoogieDeclarations]: Found specification of procedure amap_set [2021-11-23 15:50:43,177 INFO L138 BoogieDeclarations]: Found implementation of procedure amap_set [2021-11-23 15:50:43,177 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2021-11-23 15:50:43,177 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2021-11-23 15:50:43,178 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2021-11-23 15:50:43,178 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2021-11-23 15:50:43,178 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2021-11-23 15:50:43,178 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2021-11-23 15:50:43,178 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_host_get [2021-11-23 15:50:43,178 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_host_get [2021-11-23 15:50:43,178 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_is_host_device [2021-11-23 15:50:43,179 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_is_host_device [2021-11-23 15:50:43,179 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_drvdata [2021-11-23 15:50:43,179 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_drvdata [2021-11-23 15:50:43,179 INFO L130 BoogieDeclarations]: Found specification of procedure beiscsi_free_ep [2021-11-23 15:50:43,179 INFO L138 BoogieDeclarations]: Found implementation of procedure beiscsi_free_ep [2021-11-23 15:50:43,179 INFO L130 BoogieDeclarations]: Found specification of procedure be_mcc_compl_process [2021-11-23 15:50:43,179 INFO L138 BoogieDeclarations]: Found implementation of procedure be_mcc_compl_process [2021-11-23 15:50:43,180 INFO L130 BoogieDeclarations]: Found specification of procedure beiscsi_parse_pdu [2021-11-23 15:50:43,180 INFO L138 BoogieDeclarations]: Found implementation of procedure beiscsi_parse_pdu [2021-11-23 15:50:43,180 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_target [2021-11-23 15:50:43,180 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_target [2021-11-23 15:50:43,180 INFO L130 BoogieDeclarations]: Found specification of procedure beiscsi_mccq_compl [2021-11-23 15:50:43,180 INFO L138 BoogieDeclarations]: Found implementation of procedure beiscsi_mccq_compl [2021-11-23 15:50:43,181 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2021-11-23 15:50:43,181 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2021-11-23 15:50:43,181 INFO L130 BoogieDeclarations]: Found specification of procedure beiscsi_unmap_pci_function [2021-11-23 15:50:43,181 INFO L138 BoogieDeclarations]: Found implementation of procedure beiscsi_unmap_pci_function [2021-11-23 15:50:43,181 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-23 15:50:43,181 INFO L130 BoogieDeclarations]: Found specification of procedure embedded_payload [2021-11-23 15:50:43,182 INFO L138 BoogieDeclarations]: Found implementation of procedure embedded_payload [2021-11-23 15:50:43,182 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_calloc [2021-11-23 15:50:43,182 INFO L130 BoogieDeclarations]: Found specification of procedure hwi_build_be_sgl_arr [2021-11-23 15:50:43,182 INFO L138 BoogieDeclarations]: Found implementation of procedure hwi_build_be_sgl_arr [2021-11-23 15:50:43,182 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2021-11-23 15:50:43,182 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add [2021-11-23 15:50:43,182 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-11-23 15:50:43,183 INFO L130 BoogieDeclarations]: Found specification of procedure beiscsi_task_xmit [2021-11-23 15:50:43,183 INFO L138 BoogieDeclarations]: Found implementation of procedure beiscsi_task_xmit [2021-11-23 15:50:43,183 INFO L130 BoogieDeclarations]: Found specification of procedure beiscsi_conn_start [2021-11-23 15:50:43,183 INFO L138 BoogieDeclarations]: Found implementation of procedure beiscsi_conn_start [2021-11-23 15:50:43,183 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2021-11-23 15:50:43,183 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2021-11-23 15:50:43,184 INFO L130 BoogieDeclarations]: Found specification of procedure fls_long [2021-11-23 15:50:43,184 INFO L138 BoogieDeclarations]: Found implementation of procedure fls_long [2021-11-23 15:50:43,184 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-23 15:50:43,184 INFO L130 BoogieDeclarations]: Found specification of procedure nonembedded_sgl [2021-11-23 15:50:43,184 INFO L138 BoogieDeclarations]: Found implementation of procedure nonembedded_sgl [2021-11-23 15:50:43,184 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_dword [2021-11-23 15:50:43,184 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_dword [2021-11-23 15:50:43,185 INFO L130 BoogieDeclarations]: Found specification of procedure queue_tail_inc [2021-11-23 15:50:43,185 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_tail_inc [2021-11-23 15:50:43,185 INFO L130 BoogieDeclarations]: Found specification of procedure mgmt_modify_gateway [2021-11-23 15:50:43,185 INFO L138 BoogieDeclarations]: Found implementation of procedure mgmt_modify_gateway [2021-11-23 15:50:43,185 INFO L130 BoogieDeclarations]: Found specification of procedure beiscsi_get_macaddr [2021-11-23 15:50:43,185 INFO L138 BoogieDeclarations]: Found implementation of procedure beiscsi_get_macaddr [2021-11-23 15:50:43,186 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_host_put [2021-11-23 15:50:43,186 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_host_put [2021-11-23 15:50:43,186 INFO L130 BoogieDeclarations]: Found specification of procedure beiscsi_conn_get_stats [2021-11-23 15:50:43,186 INFO L138 BoogieDeclarations]: Found implementation of procedure beiscsi_conn_get_stats [2021-11-23 15:50:43,186 INFO L130 BoogieDeclarations]: Found specification of procedure be_sgl_create_contiguous [2021-11-23 15:50:43,186 INFO L138 BoogieDeclarations]: Found implementation of procedure be_sgl_create_contiguous [2021-11-23 15:50:43,186 INFO L130 BoogieDeclarations]: Found specification of procedure mgmt_get_all_if_id [2021-11-23 15:50:43,187 INFO L138 BoogieDeclarations]: Found implementation of procedure mgmt_get_all_if_id [2021-11-23 15:50:43,187 INFO L130 BoogieDeclarations]: Found specification of procedure beiscsi_clean_port [2021-11-23 15:50:43,187 INFO L138 BoogieDeclarations]: Found implementation of procedure beiscsi_clean_port [2021-11-23 15:50:43,187 INFO L130 BoogieDeclarations]: Found specification of procedure beiscsi_cmd_cq_create [2021-11-23 15:50:43,187 INFO L138 BoogieDeclarations]: Found implementation of procedure beiscsi_cmd_cq_create [2021-11-23 15:50:43,187 INFO L130 BoogieDeclarations]: Found specification of procedure be_chk_reset_complete [2021-11-23 15:50:43,188 INFO L138 BoogieDeclarations]: Found implementation of procedure be_chk_reset_complete [2021-11-23 15:50:43,188 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2021-11-23 15:50:43,188 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2021-11-23 15:50:43,188 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2021-11-23 15:50:43,188 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2021-11-23 15:50:43,188 INFO L130 BoogieDeclarations]: Found specification of procedure iscsi_boot_destroy_kset [2021-11-23 15:50:43,188 INFO L138 BoogieDeclarations]: Found implementation of procedure iscsi_boot_destroy_kset [2021-11-23 15:50:43,189 INFO L130 BoogieDeclarations]: Found specification of procedure free_mgmt_sgl_handle [2021-11-23 15:50:43,189 INFO L138 BoogieDeclarations]: Found implementation of procedure free_mgmt_sgl_handle [2021-11-23 15:50:43,189 INFO L130 BoogieDeclarations]: Found specification of procedure be_mbox_notify [2021-11-23 15:50:43,189 INFO L138 BoogieDeclarations]: Found implementation of procedure be_mbox_notify [2021-11-23 15:50:43,189 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_delayed_work [2021-11-23 15:50:43,189 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_delayed_work [2021-11-23 15:50:43,189 INFO L130 BoogieDeclarations]: Found specification of procedure mgmt_alloc_cmd_data [2021-11-23 15:50:43,190 INFO L138 BoogieDeclarations]: Found implementation of procedure mgmt_alloc_cmd_data [2021-11-23 15:50:43,190 INFO L130 BoogieDeclarations]: Found specification of procedure be2iscsi_attr_is_visible [2021-11-23 15:50:43,190 INFO L138 BoogieDeclarations]: Found implementation of procedure be2iscsi_attr_is_visible [2021-11-23 15:50:43,190 INFO L130 BoogieDeclarations]: Found specification of procedure beiscsi_bsg_request [2021-11-23 15:50:43,190 INFO L138 BoogieDeclarations]: Found implementation of procedure beiscsi_bsg_request [2021-11-23 15:50:43,190 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2021-11-23 15:50:43,191 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head [2021-11-23 15:50:43,191 INFO L130 BoogieDeclarations]: Found specification of procedure be_queue_alloc [2021-11-23 15:50:43,191 INFO L138 BoogieDeclarations]: Found implementation of procedure be_queue_alloc [2021-11-23 15:50:43,191 INFO L130 BoogieDeclarations]: Found specification of procedure shost_priv [2021-11-23 15:50:43,191 INFO L138 BoogieDeclarations]: Found implementation of procedure shost_priv [2021-11-23 15:50:43,191 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_timeout [2021-11-23 15:50:43,191 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_timeout [2021-11-23 15:50:43,192 INFO L130 BoogieDeclarations]: Found specification of procedure iscsi_create_iface [2021-11-23 15:50:43,192 INFO L138 BoogieDeclarations]: Found implementation of procedure iscsi_create_iface [2021-11-23 15:50:43,192 INFO L130 BoogieDeclarations]: Found specification of procedure queue_tail_node [2021-11-23 15:50:43,193 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_tail_node [2021-11-23 15:50:43,196 INFO L130 BoogieDeclarations]: Found specification of procedure finish_wait [2021-11-23 15:50:43,197 INFO L138 BoogieDeclarations]: Found implementation of procedure finish_wait [2021-11-23 15:50:43,197 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-23 15:50:43,197 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-23 15:50:43,197 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_bh [2021-11-23 15:50:43,197 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_bh [2021-11-23 15:50:43,197 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2021-11-23 15:50:43,198 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2021-11-23 15:50:43,198 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2021-11-23 15:50:43,198 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2021-11-23 15:50:43,199 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-11-23 15:50:43,199 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-11-23 15:50:43,200 INFO L130 BoogieDeclarations]: Found specification of procedure beiscsi_get_host_param [2021-11-23 15:50:43,200 INFO L138 BoogieDeclarations]: Found implementation of procedure beiscsi_get_host_param [2021-11-23 15:50:43,200 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2021-11-23 15:50:43,200 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2021-11-23 15:50:43,200 INFO L130 BoogieDeclarations]: Found specification of procedure hwi_init_controller [2021-11-23 15:50:43,200 INFO L138 BoogieDeclarations]: Found implementation of procedure hwi_init_controller [2021-11-23 15:50:43,201 INFO L130 BoogieDeclarations]: Found specification of procedure hwi_cleanup [2021-11-23 15:50:43,201 INFO L138 BoogieDeclarations]: Found implementation of procedure hwi_cleanup [2021-11-23 15:50:43,201 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2021-11-23 15:50:43,201 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2021-11-23 15:50:43,201 INFO L130 BoogieDeclarations]: Found specification of procedure is_link_state_evt [2021-11-23 15:50:43,201 INFO L138 BoogieDeclarations]: Found implementation of procedure is_link_state_evt [2021-11-23 15:50:43,201 INFO L130 BoogieDeclarations]: Found specification of procedure hwi_free_async_msg [2021-11-23 15:50:43,202 INFO L138 BoogieDeclarations]: Found implementation of procedure hwi_free_async_msg [2021-11-23 15:50:43,202 INFO L130 BoogieDeclarations]: Found specification of procedure destroy_workqueue [2021-11-23 15:50:43,202 INFO L138 BoogieDeclarations]: Found implementation of procedure destroy_workqueue [2021-11-23 15:50:43,202 INFO L130 BoogieDeclarations]: Found specification of procedure be_cmd_hdr_prepare [2021-11-23 15:50:43,202 INFO L138 BoogieDeclarations]: Found implementation of procedure be_cmd_hdr_prepare [2021-11-23 15:50:43,202 INFO L130 BoogieDeclarations]: Found specification of procedure beiscsi_msix_enable [2021-11-23 15:50:43,202 INFO L138 BoogieDeclarations]: Found implementation of procedure beiscsi_msix_enable [2021-11-23 15:50:43,203 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_bufflen [2021-11-23 15:50:43,203 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_bufflen [2021-11-23 15:50:43,203 INFO L130 BoogieDeclarations]: Found specification of procedure mgmt_invalidate_icds [2021-11-23 15:50:43,203 INFO L138 BoogieDeclarations]: Found implementation of procedure mgmt_invalidate_icds [2021-11-23 15:50:43,203 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2021-11-23 15:50:43,203 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2021-11-23 15:50:43,203 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work_on [2021-11-23 15:50:43,204 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work_on [2021-11-23 15:50:43,204 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2021-11-23 15:50:43,204 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2021-11-23 15:50:43,204 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-11-23 15:50:43,204 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-11-23 15:50:43,204 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_irq_2 [2021-11-23 15:50:43,205 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_irq_2 [2021-11-23 15:50:43,205 INFO L130 BoogieDeclarations]: Found specification of procedure be2iscsi_iface_set_param [2021-11-23 15:50:43,205 INFO L138 BoogieDeclarations]: Found implementation of procedure be2iscsi_iface_set_param [2021-11-23 15:50:43,205 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2021-11-23 15:50:43,205 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2021-11-23 15:50:43,205 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_msix [2021-11-23 15:50:43,205 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_msix [2021-11-23 15:50:43,206 INFO L130 BoogieDeclarations]: Found specification of procedure mgmt_set_vlan [2021-11-23 15:50:43,206 INFO L138 BoogieDeclarations]: Found implementation of procedure mgmt_set_vlan [2021-11-23 15:50:43,206 INFO L130 BoogieDeclarations]: Found specification of procedure hwi_update_async_writables [2021-11-23 15:50:43,206 INFO L138 BoogieDeclarations]: Found implementation of procedure hwi_update_async_writables [2021-11-23 15:50:43,206 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2021-11-23 15:50:43,206 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2021-11-23 15:50:43,206 INFO L130 BoogieDeclarations]: Found specification of procedure beiscsi_alloc_pdu [2021-11-23 15:50:43,207 INFO L138 BoogieDeclarations]: Found implementation of procedure beiscsi_alloc_pdu [2021-11-23 15:50:43,207 INFO L130 BoogieDeclarations]: Found specification of procedure ERR_PTR [2021-11-23 15:50:43,207 INFO L138 BoogieDeclarations]: Found implementation of procedure ERR_PTR [2021-11-23 15:50:43,207 INFO L130 BoogieDeclarations]: Found specification of procedure beiscsi_ep_connect [2021-11-23 15:50:43,207 INFO L138 BoogieDeclarations]: Found implementation of procedure beiscsi_ep_connect [2021-11-23 15:50:43,207 INFO L130 BoogieDeclarations]: Found specification of procedure iscsi_session_recovery_timedout [2021-11-23 15:50:43,208 INFO L138 BoogieDeclarations]: Found implementation of procedure iscsi_session_recovery_timedout [2021-11-23 15:50:43,208 INFO L130 BoogieDeclarations]: Found specification of procedure iscsi_unregister_transport [2021-11-23 15:50:43,208 INFO L138 BoogieDeclarations]: Found implementation of procedure iscsi_unregister_transport [2021-11-23 15:50:43,208 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-23 15:50:43,208 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2021-11-23 15:50:43,208 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2021-11-23 15:50:43,208 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_master [2021-11-23 15:50:43,209 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_master [2021-11-23 15:50:43,209 INFO L130 BoogieDeclarations]: Found specification of procedure beiscsi_quiesce [2021-11-23 15:50:43,209 INFO L138 BoogieDeclarations]: Found implementation of procedure beiscsi_quiesce [2021-11-23 15:50:43,209 INFO L130 BoogieDeclarations]: Found specification of procedure blk_iopoll_enable [2021-11-23 15:50:43,209 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_iopoll_enable [2021-11-23 15:50:43,209 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_work_6 [2021-11-23 15:50:43,209 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_work_6 [2021-11-23 15:50:43,210 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-11-23 15:50:43,210 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock [2021-11-23 15:50:43,210 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock [2021-11-23 15:50:43,210 INFO L130 BoogieDeclarations]: Found specification of procedure blk_iopoll_disable [2021-11-23 15:50:43,210 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_iopoll_disable [2021-11-23 15:50:43,210 INFO L130 BoogieDeclarations]: Found specification of procedure iscsi_host_for_each_session [2021-11-23 15:50:43,210 INFO L138 BoogieDeclarations]: Found implementation of procedure iscsi_host_for_each_session [2021-11-23 15:50:43,211 INFO L130 BoogieDeclarations]: Found specification of procedure mgmt_get_gateway [2021-11-23 15:50:43,211 INFO L138 BoogieDeclarations]: Found implementation of procedure mgmt_get_gateway [2021-11-23 15:50:43,211 INFO L130 BoogieDeclarations]: Found specification of procedure beiscsi_conn_create [2021-11-23 15:50:43,211 INFO L138 BoogieDeclarations]: Found implementation of procedure beiscsi_conn_create [2021-11-23 15:50:43,211 INFO L130 BoogieDeclarations]: Found specification of procedure mgmt_get_if_info [2021-11-23 15:50:43,211 INFO L138 BoogieDeclarations]: Found implementation of procedure mgmt_get_if_info [2021-11-23 15:50:43,211 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_wrb_handle [2021-11-23 15:50:43,212 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_wrb_handle [2021-11-23 15:50:43,212 INFO L130 BoogieDeclarations]: Found specification of procedure blk_iopoll_sched_prep [2021-11-23 15:50:43,212 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_iopoll_sched_prep [2021-11-23 15:50:43,212 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-23 15:50:43,212 INFO L130 BoogieDeclarations]: Found specification of procedure beiscsi_error [2021-11-23 15:50:43,212 INFO L138 BoogieDeclarations]: Found implementation of procedure beiscsi_error [2021-11-23 15:50:43,212 INFO L130 BoogieDeclarations]: Found specification of procedure be_fill_queue [2021-11-23 15:50:43,213 INFO L138 BoogieDeclarations]: Found implementation of procedure be_fill_queue [2021-11-23 15:50:43,213 INFO L130 BoogieDeclarations]: Found specification of procedure beiscsi_get_params [2021-11-23 15:50:43,213 INFO L138 BoogieDeclarations]: Found implementation of procedure beiscsi_get_params [2021-11-23 15:50:43,213 INFO L130 BoogieDeclarations]: Found specification of procedure be_mcc_notify [2021-11-23 15:50:43,213 INFO L138 BoogieDeclarations]: Found implementation of procedure be_mcc_notify [2021-11-23 15:50:43,213 INFO L130 BoogieDeclarations]: Found specification of procedure beiscsi_async_link_state_process [2021-11-23 15:50:43,214 INFO L138 BoogieDeclarations]: Found implementation of procedure beiscsi_async_link_state_process [2021-11-23 15:50:43,214 INFO L130 BoogieDeclarations]: Found specification of procedure nla_data [2021-11-23 15:50:43,214 INFO L138 BoogieDeclarations]: Found implementation of procedure nla_data [2021-11-23 15:50:43,214 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2021-11-23 15:50:43,214 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work_on [2021-11-23 15:50:43,214 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2021-11-23 15:50:43,214 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2021-11-23 15:50:43,215 INFO L130 BoogieDeclarations]: Found specification of procedure beiscsi_setup_boot_info [2021-11-23 15:50:43,215 INFO L138 BoogieDeclarations]: Found implementation of procedure beiscsi_setup_boot_info [2021-11-23 15:50:43,215 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2021-11-23 15:50:43,215 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2021-11-23 15:50:43,215 INFO L130 BoogieDeclarations]: Found specification of procedure mgmt_set_ip [2021-11-23 15:50:43,215 INFO L138 BoogieDeclarations]: Found implementation of procedure mgmt_set_ip [2021-11-23 15:50:43,215 INFO L130 BoogieDeclarations]: Found specification of procedure hwi_ring_cq_db [2021-11-23 15:50:43,216 INFO L138 BoogieDeclarations]: Found implementation of procedure hwi_ring_cq_db [2021-11-23 15:50:43,216 INFO L130 BoogieDeclarations]: Found specification of procedure hwi_write_buffer [2021-11-23 15:50:43,216 INFO L138 BoogieDeclarations]: Found implementation of procedure hwi_write_buffer [2021-11-23 15:50:43,216 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_dma_unmap [2021-11-23 15:50:43,216 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_dma_unmap [2021-11-23 15:50:43,216 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_format_mac [2021-11-23 15:50:43,216 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_format_mac [2021-11-23 15:50:43,217 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2021-11-23 15:50:43,217 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2021-11-23 15:50:43,217 INFO L130 BoogieDeclarations]: Found specification of procedure beiscsi_set_param [2021-11-23 15:50:43,217 INFO L138 BoogieDeclarations]: Found implementation of procedure beiscsi_set_param [2021-11-23 15:50:43,217 INFO L130 BoogieDeclarations]: Found specification of procedure hwi_get_async_handle [2021-11-23 15:50:43,217 INFO L138 BoogieDeclarations]: Found implementation of procedure hwi_get_async_handle [2021-11-23 15:50:43,217 INFO L130 BoogieDeclarations]: Found specification of procedure iscsi_destroy_iface [2021-11-23 15:50:43,218 INFO L138 BoogieDeclarations]: Found implementation of procedure iscsi_destroy_iface [2021-11-23 15:50:43,218 INFO L130 BoogieDeclarations]: Found specification of procedure free_wrb_handle [2021-11-23 15:50:43,218 INFO L138 BoogieDeclarations]: Found implementation of procedure free_wrb_handle [2021-11-23 15:50:43,218 INFO L130 BoogieDeclarations]: Found specification of procedure be_mbox_db_ready_wait [2021-11-23 15:50:43,218 INFO L138 BoogieDeclarations]: Found implementation of procedure be_mbox_db_ready_wait [2021-11-23 15:50:43,218 INFO L130 BoogieDeclarations]: Found specification of procedure synchronize_irq [2021-11-23 15:50:43,219 INFO L138 BoogieDeclarations]: Found implementation of procedure synchronize_irq [2021-11-23 15:50:43,219 INFO L130 BoogieDeclarations]: Found specification of procedure beiscsi_cmd_q_destroy [2021-11-23 15:50:43,219 INFO L138 BoogieDeclarations]: Found implementation of procedure beiscsi_cmd_q_destroy [2021-11-23 15:50:43,219 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2021-11-23 15:50:43,219 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2021-11-23 15:50:43,219 INFO L130 BoogieDeclarations]: Found specification of procedure hwi_post_async_buffers [2021-11-23 15:50:43,219 INFO L138 BoogieDeclarations]: Found implementation of procedure hwi_post_async_buffers [2021-11-23 15:50:43,220 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-11-23 15:50:43,220 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_irq_2 [2021-11-23 15:50:43,220 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_irq_2 [2021-11-23 15:50:43,220 INFO L130 BoogieDeclarations]: Found specification of procedure be_complete_nopin_resp [2021-11-23 15:50:43,220 INFO L138 BoogieDeclarations]: Found implementation of procedure be_complete_nopin_resp [2021-11-23 15:50:43,220 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-11-23 15:50:43,220 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-11-23 15:50:43,221 INFO L130 BoogieDeclarations]: Found specification of procedure find_num_cpus [2021-11-23 15:50:43,221 INFO L138 BoogieDeclarations]: Found implementation of procedure find_num_cpus [2021-11-23 15:50:43,221 INFO L130 BoogieDeclarations]: Found specification of procedure beiscsi_eeh_reset [2021-11-23 15:50:43,221 INFO L138 BoogieDeclarations]: Found implementation of procedure beiscsi_eeh_reset [2021-11-23 15:50:43,221 INFO L130 BoogieDeclarations]: Found specification of procedure beiscsi_ep_get_param [2021-11-23 15:50:43,221 INFO L138 BoogieDeclarations]: Found implementation of procedure beiscsi_ep_get_param [2021-11-23 15:50:43,222 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dev_put [2021-11-23 15:50:43,222 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dev_put [2021-11-23 15:50:43,222 INFO L130 BoogieDeclarations]: Found specification of procedure __ilog2_u32 [2021-11-23 15:50:43,222 INFO L138 BoogieDeclarations]: Found implementation of procedure __ilog2_u32 [2021-11-23 15:50:43,222 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2021-11-23 15:50:43,222 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2021-11-23 15:50:43,222 INFO L130 BoogieDeclarations]: Found specification of procedure hwi_ring_eq_db [2021-11-23 15:50:43,223 INFO L138 BoogieDeclarations]: Found implementation of procedure hwi_ring_eq_db [2021-11-23 15:50:43,223 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2021-11-23 15:50:43,223 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2021-11-23 15:50:43,223 INFO L130 BoogieDeclarations]: Found specification of procedure iscsi_host_free [2021-11-23 15:50:43,223 INFO L138 BoogieDeclarations]: Found implementation of procedure iscsi_host_free [2021-11-23 15:50:43,223 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_1 [2021-11-23 15:50:43,223 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_1 [2021-11-23 15:50:43,224 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_3 [2021-11-23 15:50:43,224 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_3 [2021-11-23 15:50:43,224 INFO L130 BoogieDeclarations]: Found specification of procedure beiscsi_create_ipv4_iface [2021-11-23 15:50:43,224 INFO L138 BoogieDeclarations]: Found implementation of procedure beiscsi_create_ipv4_iface [2021-11-23 15:50:43,224 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_2 [2021-11-23 15:50:43,224 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_2 [2021-11-23 15:50:43,224 INFO L130 BoogieDeclarations]: Found specification of procedure dev_to_shost [2021-11-23 15:50:43,225 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_to_shost [2021-11-23 15:50:43,225 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec [2021-11-23 15:50:43,225 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec [2021-11-23 15:50:43,225 INFO L130 BoogieDeclarations]: Found specification of procedure iscsi_destroy_endpoint [2021-11-23 15:50:43,225 INFO L138 BoogieDeclarations]: Found implementation of procedure iscsi_destroy_endpoint [2021-11-23 15:50:43,225 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_9 [2021-11-23 15:50:43,225 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_release_9 [2021-11-23 15:50:43,226 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_all_6 [2021-11-23 15:50:43,226 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_all_6 [2021-11-23 15:50:43,226 INFO L130 BoogieDeclarations]: Found specification of procedure iscsi_conn_teardown [2021-11-23 15:50:43,226 INFO L138 BoogieDeclarations]: Found implementation of procedure iscsi_conn_teardown [2021-11-23 15:50:43,226 INFO L130 BoogieDeclarations]: Found specification of procedure blk_iopoll_sched [2021-11-23 15:50:43,226 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_iopoll_sched [2021-11-23 15:50:43,226 INFO L130 BoogieDeclarations]: Found specification of procedure beiscsi_ep_poll [2021-11-23 15:50:43,227 INFO L138 BoogieDeclarations]: Found implementation of procedure beiscsi_ep_poll [2021-11-23 15:50:43,227 INFO L130 BoogieDeclarations]: Found specification of procedure beiscsi_conn_bind [2021-11-23 15:50:43,227 INFO L138 BoogieDeclarations]: Found implementation of procedure beiscsi_conn_bind [2021-11-23 15:50:43,227 INFO L130 BoogieDeclarations]: Found specification of procedure wrb_from_mbox [2021-11-23 15:50:43,227 INFO L138 BoogieDeclarations]: Found implementation of procedure wrb_from_mbox [2021-11-23 15:50:43,227 INFO L130 BoogieDeclarations]: Found specification of procedure amap_mask [2021-11-23 15:50:43,227 INFO L138 BoogieDeclarations]: Found implementation of procedure amap_mask [2021-11-23 15:50:43,228 INFO L130 BoogieDeclarations]: Found specification of procedure beiscsi_create_ipv6_iface [2021-11-23 15:50:43,228 INFO L138 BoogieDeclarations]: Found implementation of procedure beiscsi_create_ipv6_iface [2021-11-23 15:50:43,228 INFO L130 BoogieDeclarations]: Found specification of procedure be_cmd_create_default_pdu_queue [2021-11-23 15:50:43,228 INFO L138 BoogieDeclarations]: Found implementation of procedure be_cmd_create_default_pdu_queue [2021-11-23 15:50:43,228 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2021-11-23 15:50:43,228 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2021-11-23 15:50:43,229 INFO L130 BoogieDeclarations]: Found specification of procedure be_encoded_q_len [2021-11-23 15:50:43,229 INFO L138 BoogieDeclarations]: Found implementation of procedure be_encoded_q_len [2021-11-23 15:50:43,229 INFO L130 BoogieDeclarations]: Found specification of procedure hwi_fwd_async_msg [2021-11-23 15:50:43,229 INFO L138 BoogieDeclarations]: Found implementation of procedure hwi_fwd_async_msg [2021-11-23 15:50:43,229 INFO L130 BoogieDeclarations]: Found specification of procedure mgmt_static_ip_modify [2021-11-23 15:50:43,229 INFO L138 BoogieDeclarations]: Found implementation of procedure mgmt_static_ip_modify [2021-11-23 15:50:43,229 INFO L130 BoogieDeclarations]: Found specification of procedure hwi_process_default_pdu_ring [2021-11-23 15:50:43,230 INFO L138 BoogieDeclarations]: Found implementation of procedure hwi_process_default_pdu_ring [2021-11-23 15:50:43,230 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2021-11-23 15:50:43,230 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2021-11-23 15:50:43,230 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2021-11-23 15:50:43,230 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2021-11-23 15:50:43,230 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-11-23 15:50:43,230 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work [2021-11-23 15:50:43,231 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work [2021-11-23 15:50:43,231 INFO L130 BoogieDeclarations]: Found specification of procedure beiscsi_free_mgmt_task_handles [2021-11-23 15:50:43,231 INFO L138 BoogieDeclarations]: Found implementation of procedure beiscsi_free_mgmt_task_handles [2021-11-23 15:50:43,231 INFO L130 BoogieDeclarations]: Found specification of procedure dma_pool_free [2021-11-23 15:50:43,231 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_pool_free [2021-11-23 15:50:45,281 INFO L236 CfgBuilder]: Building ICFG [2021-11-23 15:50:45,291 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-11-23 15:50:45,688 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder has thrown an exception: java.lang.UnsupportedOperationException: Set is immutable at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableSet.retainAll(ImmutableSet.java:338) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.UnmodifiableTransFormula.removeSuperfluousVars(UnmodifiableTransFormula.java:212) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.TransFormulaBuilder.finishConstruction(TransFormulaBuilder.java:273) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.TransFormulaBuilder.getTrivialTransFormula(TransFormulaBuilder.java:285) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.removeAuxiliaryGoto(CfgBuilder.java:962) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.buildProcedureCfgFromImplementation(CfgBuilder.java:727) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.createIcfg(CfgBuilder.java:266) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.RCFGBuilderObserver.process(RCFGBuilderObserver.java:88) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.DFSTreeWalker.runObserver(DFSTreeWalker.java:65) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2021-11-23 15:50:45,693 INFO L158 Benchmark]: Toolchain (without parser) took 16552.89ms. Allocated memory was 90.2MB in the beginning and 683.7MB in the end (delta: 593.5MB). Free memory was 55.8MB in the beginning and 448.1MB in the end (delta: -392.3MB). Peak memory consumption was 310.6MB. Max. memory is 16.1GB. [2021-11-23 15:50:45,693 INFO L158 Benchmark]: CDTParser took 0.37ms. Allocated memory is still 90.2MB. Free memory was 66.1MB in the beginning and 66.1MB in the end (delta: 38.4kB). There was no memory consumed. Max. memory is 16.1GB. [2021-11-23 15:50:45,694 INFO L158 Benchmark]: CACSL2BoogieTranslator took 11591.31ms. Allocated memory was 90.2MB in the beginning and 341.8MB in the end (delta: 251.7MB). Free memory was 55.5MB in the beginning and 166.0MB in the end (delta: -110.4MB). Peak memory consumption was 194.2MB. Max. memory is 16.1GB. [2021-11-23 15:50:45,695 INFO L158 Benchmark]: Boogie Procedure Inliner took 866.51ms. Allocated memory is still 341.8MB. Free memory was 166.0MB in the beginning and 127.5MB in the end (delta: 38.5MB). Peak memory consumption was 82.5MB. Max. memory is 16.1GB. [2021-11-23 15:50:45,696 INFO L158 Benchmark]: Boogie Preprocessor took 1435.12ms. Allocated memory was 341.8MB in the beginning and 683.7MB in the end (delta: 341.8MB). Free memory was 127.5MB in the beginning and 449.1MB in the end (delta: -321.6MB). Peak memory consumption was 87.3MB. Max. memory is 16.1GB. [2021-11-23 15:50:45,697 INFO L158 Benchmark]: RCFGBuilder took 2654.54ms. Allocated memory is still 683.7MB. Free memory was 449.1MB in the beginning and 448.1MB in the end (delta: 1.1MB). Peak memory consumption was 114.3MB. Max. memory is 16.1GB. [2021-11-23 15:50:45,702 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.37ms. Allocated memory is still 90.2MB. Free memory was 66.1MB in the beginning and 66.1MB in the end (delta: 38.4kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 11591.31ms. Allocated memory was 90.2MB in the beginning and 341.8MB in the end (delta: 251.7MB). Free memory was 55.5MB in the beginning and 166.0MB in the end (delta: -110.4MB). Peak memory consumption was 194.2MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 866.51ms. Allocated memory is still 341.8MB. Free memory was 166.0MB in the beginning and 127.5MB in the end (delta: 38.5MB). Peak memory consumption was 82.5MB. Max. memory is 16.1GB. * Boogie Preprocessor took 1435.12ms. Allocated memory was 341.8MB in the beginning and 683.7MB in the end (delta: 341.8MB). Free memory was 127.5MB in the beginning and 449.1MB in the end (delta: -321.6MB). Peak memory consumption was 87.3MB. Max. memory is 16.1GB. * RCFGBuilder took 2654.54ms. Allocated memory is still 683.7MB. Free memory was 449.1MB in the beginning and 448.1MB in the end (delta: 1.1MB). Peak memory consumption was 114.3MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: - ExceptionOrErrorResult: UnsupportedOperationException: Set is immutable de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: UnsupportedOperationException: Set is immutable: de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableSet.retainAll(ImmutableSet.java:338) RESULT: Ultimate could not prove your program: Toolchain returned no result. [2021-11-23 15:50:45,767 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_03866b10-8233-47a1-b9ea-e9ab37208787/bin/ukojak-CwSLpZB5Qu/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Ended with exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_03866b10-8233-47a1-b9ea-e9ab37208787/bin/ukojak-CwSLpZB5Qu/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_03866b10-8233-47a1-b9ea-e9ab37208787/bin/ukojak-CwSLpZB5Qu/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_03866b10-8233-47a1-b9ea-e9ab37208787/bin/ukojak-CwSLpZB5Qu/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_03866b10-8233-47a1-b9ea-e9ab37208787/bin/ukojak-CwSLpZB5Qu/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--scsi--be2iscsi--be2iscsi.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_03866b10-8233-47a1-b9ea-e9ab37208787/bin/ukojak-CwSLpZB5Qu/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_03866b10-8233-47a1-b9ea-e9ab37208787/bin/ukojak-CwSLpZB5Qu --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 Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 420af474850d23f3f2d1eaddb78c478fb6a14fcff2ada80d9108d342279e18ba --- Real Ultimate output --- This is Ultimate 0.2.2-dev-6a47aea [2021-11-23 15:50:48,158 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-23 15:50:48,160 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-23 15:50:48,191 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-23 15:50:48,192 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-23 15:50:48,193 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-23 15:50:48,195 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-23 15:50:48,198 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-23 15:50:48,200 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-23 15:50:48,201 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-23 15:50:48,202 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-23 15:50:48,204 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-23 15:50:48,204 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-23 15:50:48,206 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-23 15:50:48,207 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-23 15:50:48,209 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-23 15:50:48,210 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-23 15:50:48,211 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-23 15:50:48,213 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-23 15:50:48,215 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-23 15:50:48,217 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-23 15:50:48,219 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-23 15:50:48,220 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-23 15:50:48,221 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-23 15:50:48,226 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-23 15:50:48,226 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-23 15:50:48,227 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-23 15:50:48,228 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-23 15:50:48,228 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-23 15:50:48,230 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-23 15:50:48,230 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-23 15:50:48,231 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-23 15:50:48,232 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-23 15:50:48,233 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-23 15:50:48,234 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-23 15:50:48,235 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-23 15:50:48,235 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-23 15:50:48,236 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-23 15:50:48,236 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-23 15:50:48,237 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-23 15:50:48,238 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-23 15:50:48,239 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_03866b10-8233-47a1-b9ea-e9ab37208787/bin/ukojak-CwSLpZB5Qu/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2021-11-23 15:50:48,276 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-23 15:50:48,276 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-23 15:50:48,278 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-23 15:50:48,278 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2021-11-23 15:50:48,280 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-11-23 15:50:48,280 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-11-23 15:50:48,280 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-23 15:50:48,281 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-23 15:50:48,281 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-23 15:50:48,281 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-23 15:50:48,282 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-23 15:50:48,283 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-11-23 15:50:48,283 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-11-23 15:50:48,283 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-11-23 15:50:48,283 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-23 15:50:48,284 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-23 15:50:48,284 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-23 15:50:48,284 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2021-11-23 15:50:48,284 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2021-11-23 15:50:48,285 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-23 15:50:48,285 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-23 15:50:48,285 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-23 15:50:48,285 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-23 15:50:48,285 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-23 15:50:48,286 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2021-11-23 15:50:48,286 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-11-23 15:50:48,286 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-23 15:50:48,286 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2021-11-23 15:50:48,287 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-11-23 15:50:48,287 INFO L138 SettingsManager]: * Logic for external solver=AUFBV WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_03866b10-8233-47a1-b9ea-e9ab37208787/bin/ukojak-CwSLpZB5Qu/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_03866b10-8233-47a1-b9ea-e9ab37208787/bin/ukojak-CwSLpZB5Qu Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 420af474850d23f3f2d1eaddb78c478fb6a14fcff2ada80d9108d342279e18ba [2021-11-23 15:50:48,686 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-23 15:50:48,721 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-23 15:50:48,722 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-23 15:50:48,724 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-23 15:50:48,724 INFO L275 PluginConnector]: CDTParser initialized [2021-11-23 15:50:48,725 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_03866b10-8233-47a1-b9ea-e9ab37208787/bin/ukojak-CwSLpZB5Qu/../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--scsi--be2iscsi--be2iscsi.ko-entry_point.cil.out.i [2021-11-23 15:50:48,797 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_03866b10-8233-47a1-b9ea-e9ab37208787/bin/ukojak-CwSLpZB5Qu/data/8b089c325/7942f688c55242788a0012b6cb7dc3c6/FLAGa4985cfe7 [2021-11-23 15:50:49,902 INFO L306 CDTParser]: Found 1 translation units. [2021-11-23 15:50:49,903 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_03866b10-8233-47a1-b9ea-e9ab37208787/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--scsi--be2iscsi--be2iscsi.ko-entry_point.cil.out.i [2021-11-23 15:50:50,011 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_03866b10-8233-47a1-b9ea-e9ab37208787/bin/ukojak-CwSLpZB5Qu/data/8b089c325/7942f688c55242788a0012b6cb7dc3c6/FLAGa4985cfe7 [2021-11-23 15:50:50,264 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_03866b10-8233-47a1-b9ea-e9ab37208787/bin/ukojak-CwSLpZB5Qu/data/8b089c325/7942f688c55242788a0012b6cb7dc3c6 [2021-11-23 15:50:50,266 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-23 15:50:50,268 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-23 15:50:50,275 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-23 15:50:50,276 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-23 15:50:50,280 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-23 15:50:50,280 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 03:50:50" (1/1) ... [2021-11-23 15:50:50,282 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2122cf8e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:50:50, skipping insertion in model container [2021-11-23 15:50:50,282 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 03:50:50" (1/1) ... [2021-11-23 15:50:50,289 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-23 15:50:50,593 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-23 15:50:58,638 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_03866b10-8233-47a1-b9ea-e9ab37208787/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--scsi--be2iscsi--be2iscsi.ko-entry_point.cil.out.i[772843,772856] [2021-11-23 15:50:58,762 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 15:50:58,800 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2021-11-23 15:50:58,957 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-23 15:50:59,848 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_03866b10-8233-47a1-b9ea-e9ab37208787/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--scsi--be2iscsi--be2iscsi.ko-entry_point.cil.out.i[772843,772856] [2021-11-23 15:50:59,858 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 15:50:59,900 INFO L203 MainTranslator]: Completed pre-run [2021-11-23 15:51:01,173 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_03866b10-8233-47a1-b9ea-e9ab37208787/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--scsi--be2iscsi--be2iscsi.ko-entry_point.cil.out.i[772843,772856] [2021-11-23 15:51:01,189 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 15:51:01,619 INFO L208 MainTranslator]: Completed translation [2021-11-23 15:51:01,620 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:51:01 WrapperNode [2021-11-23 15:51:01,620 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-23 15:51:01,622 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-23 15:51:01,622 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-23 15:51:01,622 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-23 15:51:01,629 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:51:01" (1/1) ... [2021-11-23 15:51:01,919 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:51:01" (1/1) ... [2021-11-23 15:51:02,448 INFO L137 Inliner]: procedures = 649, calls = 9066, calls flagged for inlining = 273, calls inlined = 265, statements flattened = 20340 [2021-11-23 15:51:02,449 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-23 15:51:02,450 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-23 15:51:02,450 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-23 15:51:02,451 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-23 15:51:02,460 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:51:01" (1/1) ... [2021-11-23 15:51:02,460 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:51:01" (1/1) ... [2021-11-23 15:51:02,605 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:51:01" (1/1) ... [2021-11-23 15:51:02,606 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:51:01" (1/1) ... [2021-11-23 15:51:03,312 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:51:01" (1/1) ... [2021-11-23 15:51:03,404 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:51:01" (1/1) ... [2021-11-23 15:51:03,513 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:51:01" (1/1) ... [2021-11-23 15:51:03,644 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-23 15:51:03,646 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-23 15:51:03,646 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-23 15:51:03,647 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-23 15:51:03,648 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:51:01" (1/1) ... [2021-11-23 15:51:03,655 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-23 15:51:03,667 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_03866b10-8233-47a1-b9ea-e9ab37208787/bin/ukojak-CwSLpZB5Qu/z3 [2021-11-23 15:51:03,682 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_03866b10-8233-47a1-b9ea-e9ab37208787/bin/ukojak-CwSLpZB5Qu/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2021-11-23 15:51:03,705 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_03866b10-8233-47a1-b9ea-e9ab37208787/bin/ukojak-CwSLpZB5Qu/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2021-11-23 15:51:03,753 INFO L130 BoogieDeclarations]: Found specification of procedure be_mcc_compl_use [2021-11-23 15:51:03,753 INFO L138 BoogieDeclarations]: Found implementation of procedure be_mcc_compl_use [2021-11-23 15:51:03,753 INFO L130 BoogieDeclarations]: Found specification of procedure __iscsi_complete_pdu [2021-11-23 15:51:03,753 INFO L138 BoogieDeclarations]: Found implementation of procedure __iscsi_complete_pdu [2021-11-23 15:51:03,754 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2021-11-23 15:51:03,754 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2021-11-23 15:51:03,754 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2021-11-23 15:51:03,754 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2021-11-23 15:51:03,754 INFO L130 BoogieDeclarations]: Found specification of procedure free_io_sgl_handle [2021-11-23 15:51:03,754 INFO L138 BoogieDeclarations]: Found implementation of procedure free_io_sgl_handle [2021-11-23 15:51:03,755 INFO L130 BoogieDeclarations]: Found specification of procedure be_mbox_notify_wait [2021-11-23 15:51:03,755 INFO L138 BoogieDeclarations]: Found implementation of procedure be_mbox_notify_wait [2021-11-23 15:51:03,755 INFO L130 BoogieDeclarations]: Found specification of procedure variable_test_bit [2021-11-23 15:51:03,755 INFO L138 BoogieDeclarations]: Found implementation of procedure variable_test_bit [2021-11-23 15:51:03,755 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2021-11-23 15:51:03,756 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2021-11-23 15:51:03,756 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-11-23 15:51:03,756 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-11-23 15:51:03,756 INFO L130 BoogieDeclarations]: Found specification of procedure hwi_purge_eq [2021-11-23 15:51:03,756 INFO L138 BoogieDeclarations]: Found implementation of procedure hwi_purge_eq [2021-11-23 15:51:03,756 INFO L130 BoogieDeclarations]: Found specification of procedure ioremap_nocache [2021-11-23 15:51:03,757 INFO L138 BoogieDeclarations]: Found implementation of procedure ioremap_nocache [2021-11-23 15:51:03,757 INFO L130 BoogieDeclarations]: Found specification of procedure amap_get [2021-11-23 15:51:03,757 INFO L138 BoogieDeclarations]: Found implementation of procedure amap_get [2021-11-23 15:51:03,757 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2021-11-23 15:51:03,757 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2021-11-23 15:51:03,758 INFO L130 BoogieDeclarations]: Found specification of procedure __might_sleep [2021-11-23 15:51:03,758 INFO L138 BoogieDeclarations]: Found implementation of procedure __might_sleep [2021-11-23 15:51:03,758 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_mcc_tag [2021-11-23 15:51:03,758 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_mcc_tag [2021-11-23 15:51:03,758 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_6 [2021-11-23 15:51:03,758 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_6 [2021-11-23 15:51:03,759 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2021-11-23 15:51:03,759 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2021-11-23 15:51:03,759 INFO L130 BoogieDeclarations]: Found specification of procedure be_mcc_compl_is_new [2021-11-23 15:51:03,759 INFO L138 BoogieDeclarations]: Found implementation of procedure be_mcc_compl_is_new [2021-11-23 15:51:03,760 INFO L130 BoogieDeclarations]: Found specification of procedure mgmt_exec_nonemb_cmd [2021-11-23 15:51:03,760 INFO L138 BoogieDeclarations]: Found implementation of procedure mgmt_exec_nonemb_cmd [2021-11-23 15:51:03,760 INFO L130 BoogieDeclarations]: Found specification of procedure fls [2021-11-23 15:51:03,760 INFO L138 BoogieDeclarations]: Found implementation of procedure fls [2021-11-23 15:51:03,761 INFO L130 BoogieDeclarations]: Found specification of procedure beiscsi_ue_detect [2021-11-23 15:51:03,761 INFO L138 BoogieDeclarations]: Found implementation of procedure beiscsi_ue_detect [2021-11-23 15:51:03,761 INFO L130 BoogieDeclarations]: Found specification of procedure ioread32 [2021-11-23 15:51:03,761 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread32 [2021-11-23 15:51:03,762 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2021-11-23 15:51:03,762 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2021-11-23 15:51:03,762 INFO L130 BoogieDeclarations]: Found specification of procedure iscsi_session_get_param [2021-11-23 15:51:03,762 INFO L138 BoogieDeclarations]: Found implementation of procedure iscsi_session_get_param [2021-11-23 15:51:03,762 INFO L130 BoogieDeclarations]: Found specification of procedure dma_zalloc_coherent [2021-11-23 15:51:03,763 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_zalloc_coherent [2021-11-23 15:51:03,763 INFO L130 BoogieDeclarations]: Found specification of procedure beiscsi_session_create [2021-11-23 15:51:03,763 INFO L138 BoogieDeclarations]: Found implementation of procedure beiscsi_session_create [2021-11-23 15:51:03,764 INFO L130 BoogieDeclarations]: Found specification of procedure swap_dws [2021-11-23 15:51:03,764 INFO L138 BoogieDeclarations]: Found implementation of procedure swap_dws [2021-11-23 15:51:03,764 INFO L130 BoogieDeclarations]: Found specification of procedure beiscsi_process_all_cqs [2021-11-23 15:51:03,765 INFO L138 BoogieDeclarations]: Found implementation of procedure beiscsi_process_all_cqs [2021-11-23 15:51:03,765 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2021-11-23 15:51:03,765 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2021-11-23 15:51:03,765 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite32 [2021-11-23 15:51:03,766 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite32 [2021-11-23 15:51:03,766 INFO L130 BoogieDeclarations]: Found specification of procedure be_cmd_page_addrs_prepare [2021-11-23 15:51:03,766 INFO L138 BoogieDeclarations]: Found implementation of procedure be_cmd_page_addrs_prepare [2021-11-23 15:51:03,766 INFO L130 BoogieDeclarations]: Found specification of procedure free_mcc_tag [2021-11-23 15:51:03,767 INFO L138 BoogieDeclarations]: Found implementation of procedure free_mcc_tag [2021-11-23 15:51:03,767 INFO L130 BoogieDeclarations]: Found specification of procedure hwi_enable_intr [2021-11-23 15:51:03,767 INFO L138 BoogieDeclarations]: Found implementation of procedure hwi_enable_intr [2021-11-23 15:51:03,768 INFO L130 BoogieDeclarations]: Found specification of procedure beiscsi_session_destroy [2021-11-23 15:51:03,768 INFO L138 BoogieDeclarations]: Found implementation of procedure beiscsi_session_destroy [2021-11-23 15:51:03,768 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2021-11-23 15:51:03,768 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2021-11-23 15:51:03,769 INFO L130 BoogieDeclarations]: Found specification of procedure beiscsi_cmd_reset_function [2021-11-23 15:51:03,769 INFO L138 BoogieDeclarations]: Found implementation of procedure beiscsi_cmd_reset_function [2021-11-23 15:51:03,769 INFO L130 BoogieDeclarations]: Found specification of procedure beiscsi_free_mem [2021-11-23 15:51:03,769 INFO L138 BoogieDeclarations]: Found implementation of procedure beiscsi_free_mem [2021-11-23 15:51:03,769 INFO L130 BoogieDeclarations]: Found specification of procedure iscsi_conn_get_param [2021-11-23 15:51:03,769 INFO L138 BoogieDeclarations]: Found implementation of procedure iscsi_conn_get_param [2021-11-23 15:51:03,770 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-23 15:51:03,770 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2021-11-23 15:51:03,770 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2021-11-23 15:51:03,770 INFO L130 BoogieDeclarations]: Found specification of procedure nla_find [2021-11-23 15:51:03,770 INFO L138 BoogieDeclarations]: Found implementation of procedure nla_find [2021-11-23 15:51:03,771 INFO L130 BoogieDeclarations]: Found specification of procedure hwi_get_async_busy_list [2021-11-23 15:51:03,771 INFO L138 BoogieDeclarations]: Found implementation of procedure hwi_get_async_busy_list [2021-11-23 15:51:03,771 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2 [2021-11-23 15:51:03,771 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2021-11-23 15:51:03,772 INFO L130 BoogieDeclarations]: Found specification of procedure iscsi_session_teardown [2021-11-23 15:51:03,772 INFO L138 BoogieDeclarations]: Found implementation of procedure iscsi_session_teardown [2021-11-23 15:51:03,773 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2021-11-23 15:51:03,773 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2021-11-23 15:51:03,773 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2021-11-23 15:51:03,773 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2021-11-23 15:51:03,773 INFO L130 BoogieDeclarations]: Found specification of procedure iscsi_conn_stop [2021-11-23 15:51:03,773 INFO L138 BoogieDeclarations]: Found implementation of procedure iscsi_conn_stop [2021-11-23 15:51:03,774 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2021-11-23 15:51:03,774 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2021-11-23 15:51:03,775 INFO L130 BoogieDeclarations]: Found specification of procedure beiscsi_init_irqs [2021-11-23 15:51:03,775 INFO L138 BoogieDeclarations]: Found implementation of procedure beiscsi_init_irqs [2021-11-23 15:51:03,776 INFO L130 BoogieDeclarations]: Found specification of procedure __rounddown_pow_of_two [2021-11-23 15:51:03,776 INFO L138 BoogieDeclarations]: Found implementation of procedure __rounddown_pow_of_two [2021-11-23 15:51:03,776 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2021-11-23 15:51:03,776 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2021-11-23 15:51:03,776 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_bh [2021-11-23 15:51:03,777 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_bh [2021-11-23 15:51:03,777 INFO L130 BoogieDeclarations]: Found specification of procedure beiscsi_cleanup_task [2021-11-23 15:51:03,777 INFO L138 BoogieDeclarations]: Found implementation of procedure beiscsi_cleanup_task [2021-11-23 15:51:03,777 INFO L130 BoogieDeclarations]: Found specification of procedure iscsi_conn_send_pdu [2021-11-23 15:51:03,777 INFO L138 BoogieDeclarations]: Found implementation of procedure iscsi_conn_send_pdu [2021-11-23 15:51:03,777 INFO L130 BoogieDeclarations]: Found specification of procedure beiscsi_eeh_err_detected [2021-11-23 15:51:03,778 INFO L138 BoogieDeclarations]: Found implementation of procedure beiscsi_eeh_err_detected [2021-11-23 15:51:03,778 INFO L130 BoogieDeclarations]: Found specification of procedure be_queue_free [2021-11-23 15:51:03,778 INFO L138 BoogieDeclarations]: Found implementation of procedure be_queue_free [2021-11-23 15:51:03,778 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_consistent_dma_mask [2021-11-23 15:51:03,779 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_consistent_dma_mask [2021-11-23 15:51:03,779 INFO L130 BoogieDeclarations]: Found specification of procedure beiscsi_process_cq [2021-11-23 15:51:03,779 INFO L138 BoogieDeclarations]: Found implementation of procedure beiscsi_process_cq [2021-11-23 15:51:03,780 INFO L130 BoogieDeclarations]: Found specification of procedure pci_save_state [2021-11-23 15:51:03,780 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_save_state [2021-11-23 15:51:03,783 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2021-11-23 15:51:03,783 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2021-11-23 15:51:03,783 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2021-11-23 15:51:03,783 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2021-11-23 15:51:03,784 INFO L130 BoogieDeclarations]: Found specification of procedure index_inc [2021-11-23 15:51:03,786 INFO L138 BoogieDeclarations]: Found implementation of procedure index_inc [2021-11-23 15:51:03,786 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_mgmt_sgl_handle [2021-11-23 15:51:03,786 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_mgmt_sgl_handle [2021-11-23 15:51:03,786 INFO L130 BoogieDeclarations]: Found specification of procedure be_wrb_hdr_prepare [2021-11-23 15:51:03,793 INFO L138 BoogieDeclarations]: Found implementation of procedure be_wrb_hdr_prepare [2021-11-23 15:51:03,793 INFO L130 BoogieDeclarations]: Found specification of procedure pci_zalloc_consistent [2021-11-23 15:51:03,793 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_zalloc_consistent [2021-11-23 15:51:03,793 INFO L130 BoogieDeclarations]: Found specification of procedure blk_iopoll_init [2021-11-23 15:51:03,794 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_iopoll_init [2021-11-23 15:51:03,794 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2021-11-23 15:51:03,794 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2021-11-23 15:51:03,794 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2021-11-23 15:51:03,794 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2021-11-23 15:51:03,794 INFO L130 BoogieDeclarations]: Found specification of procedure beiscsi_hw_health_check [2021-11-23 15:51:03,794 INFO L138 BoogieDeclarations]: Found implementation of procedure beiscsi_hw_health_check [2021-11-23 15:51:03,795 INFO L130 BoogieDeclarations]: Found specification of procedure reg_check_2 [2021-11-23 15:51:03,795 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_check_2 [2021-11-23 15:51:03,795 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2021-11-23 15:51:03,795 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2021-11-23 15:51:03,795 INFO L130 BoogieDeclarations]: Found specification of procedure wrb_from_mccq [2021-11-23 15:51:03,795 INFO L138 BoogieDeclarations]: Found implementation of procedure wrb_from_mccq [2021-11-23 15:51:03,795 INFO L130 BoogieDeclarations]: Found specification of procedure beiscsi_set_static_ip [2021-11-23 15:51:03,796 INFO L138 BoogieDeclarations]: Found implementation of procedure beiscsi_set_static_ip [2021-11-23 15:51:03,796 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_dma_mask [2021-11-23 15:51:03,796 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_dma_mask [2021-11-23 15:51:03,796 INFO L130 BoogieDeclarations]: Found specification of procedure prepare_to_wait_event [2021-11-23 15:51:03,796 INFO L138 BoogieDeclarations]: Found implementation of procedure prepare_to_wait_event [2021-11-23 15:51:03,796 INFO L130 BoogieDeclarations]: Found specification of procedure be_sgl_destroy_contiguous [2021-11-23 15:51:03,796 INFO L138 BoogieDeclarations]: Found implementation of procedure be_sgl_destroy_contiguous [2021-11-23 15:51:03,797 INFO L130 BoogieDeclarations]: Found specification of procedure be2iscsi_iface_get_param [2021-11-23 15:51:03,797 INFO L138 BoogieDeclarations]: Found implementation of procedure be2iscsi_iface_get_param [2021-11-23 15:51:03,797 INFO L130 BoogieDeclarations]: Found specification of procedure amap_set [2021-11-23 15:51:03,797 INFO L138 BoogieDeclarations]: Found implementation of procedure amap_set [2021-11-23 15:51:03,797 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2021-11-23 15:51:03,797 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2021-11-23 15:51:03,798 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2021-11-23 15:51:03,798 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2021-11-23 15:51:03,798 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2021-11-23 15:51:03,798 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2021-11-23 15:51:03,798 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_host_get [2021-11-23 15:51:03,798 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_host_get [2021-11-23 15:51:03,798 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_is_host_device [2021-11-23 15:51:03,799 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_is_host_device [2021-11-23 15:51:03,799 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_drvdata [2021-11-23 15:51:03,799 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_drvdata [2021-11-23 15:51:03,799 INFO L130 BoogieDeclarations]: Found specification of procedure beiscsi_free_ep [2021-11-23 15:51:03,799 INFO L138 BoogieDeclarations]: Found implementation of procedure beiscsi_free_ep [2021-11-23 15:51:03,799 INFO L130 BoogieDeclarations]: Found specification of procedure be_mcc_compl_process [2021-11-23 15:51:03,800 INFO L138 BoogieDeclarations]: Found implementation of procedure be_mcc_compl_process [2021-11-23 15:51:03,800 INFO L130 BoogieDeclarations]: Found specification of procedure beiscsi_parse_pdu [2021-11-23 15:51:03,800 INFO L138 BoogieDeclarations]: Found implementation of procedure beiscsi_parse_pdu [2021-11-23 15:51:03,800 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_target [2021-11-23 15:51:03,800 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_target [2021-11-23 15:51:03,801 INFO L130 BoogieDeclarations]: Found specification of procedure beiscsi_mccq_compl [2021-11-23 15:51:03,801 INFO L138 BoogieDeclarations]: Found implementation of procedure beiscsi_mccq_compl [2021-11-23 15:51:03,801 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2021-11-23 15:51:03,801 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2021-11-23 15:51:03,801 INFO L130 BoogieDeclarations]: Found specification of procedure beiscsi_unmap_pci_function [2021-11-23 15:51:03,801 INFO L138 BoogieDeclarations]: Found implementation of procedure beiscsi_unmap_pci_function [2021-11-23 15:51:03,802 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-23 15:51:03,802 INFO L130 BoogieDeclarations]: Found specification of procedure embedded_payload [2021-11-23 15:51:03,802 INFO L138 BoogieDeclarations]: Found implementation of procedure embedded_payload [2021-11-23 15:51:03,802 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_calloc [2021-11-23 15:51:03,802 INFO L130 BoogieDeclarations]: Found specification of procedure hwi_build_be_sgl_arr [2021-11-23 15:51:03,802 INFO L138 BoogieDeclarations]: Found implementation of procedure hwi_build_be_sgl_arr [2021-11-23 15:51:03,802 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2021-11-23 15:51:03,803 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add [2021-11-23 15:51:03,803 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-11-23 15:51:03,803 INFO L130 BoogieDeclarations]: Found specification of procedure beiscsi_task_xmit [2021-11-23 15:51:03,803 INFO L138 BoogieDeclarations]: Found implementation of procedure beiscsi_task_xmit [2021-11-23 15:51:03,803 INFO L130 BoogieDeclarations]: Found specification of procedure beiscsi_conn_start [2021-11-23 15:51:03,803 INFO L138 BoogieDeclarations]: Found implementation of procedure beiscsi_conn_start [2021-11-23 15:51:03,803 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2021-11-23 15:51:03,804 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2021-11-23 15:51:03,804 INFO L130 BoogieDeclarations]: Found specification of procedure fls_long [2021-11-23 15:51:03,804 INFO L138 BoogieDeclarations]: Found implementation of procedure fls_long [2021-11-23 15:51:03,804 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-23 15:51:03,804 INFO L130 BoogieDeclarations]: Found specification of procedure nonembedded_sgl [2021-11-23 15:51:03,804 INFO L138 BoogieDeclarations]: Found implementation of procedure nonembedded_sgl [2021-11-23 15:51:03,805 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_dword [2021-11-23 15:51:03,805 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_dword [2021-11-23 15:51:03,805 INFO L130 BoogieDeclarations]: Found specification of procedure queue_tail_inc [2021-11-23 15:51:03,805 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_tail_inc [2021-11-23 15:51:03,805 INFO L130 BoogieDeclarations]: Found specification of procedure mgmt_modify_gateway [2021-11-23 15:51:03,805 INFO L138 BoogieDeclarations]: Found implementation of procedure mgmt_modify_gateway [2021-11-23 15:51:03,805 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8 [2021-11-23 15:51:03,806 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2 [2021-11-23 15:51:03,806 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4 [2021-11-23 15:51:03,806 INFO L130 BoogieDeclarations]: Found specification of procedure beiscsi_get_macaddr [2021-11-23 15:51:03,806 INFO L138 BoogieDeclarations]: Found implementation of procedure beiscsi_get_macaddr [2021-11-23 15:51:03,806 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_host_put [2021-11-23 15:51:03,806 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_host_put [2021-11-23 15:51:03,806 INFO L130 BoogieDeclarations]: Found specification of procedure beiscsi_conn_get_stats [2021-11-23 15:51:03,807 INFO L138 BoogieDeclarations]: Found implementation of procedure beiscsi_conn_get_stats [2021-11-23 15:51:03,807 INFO L130 BoogieDeclarations]: Found specification of procedure be_sgl_create_contiguous [2021-11-23 15:51:03,807 INFO L138 BoogieDeclarations]: Found implementation of procedure be_sgl_create_contiguous [2021-11-23 15:51:03,807 INFO L130 BoogieDeclarations]: Found specification of procedure mgmt_get_all_if_id [2021-11-23 15:51:03,807 INFO L138 BoogieDeclarations]: Found implementation of procedure mgmt_get_all_if_id [2021-11-23 15:51:03,807 INFO L130 BoogieDeclarations]: Found specification of procedure beiscsi_clean_port [2021-11-23 15:51:03,808 INFO L138 BoogieDeclarations]: Found implementation of procedure beiscsi_clean_port [2021-11-23 15:51:03,808 INFO L130 BoogieDeclarations]: Found specification of procedure beiscsi_cmd_cq_create [2021-11-23 15:51:03,808 INFO L138 BoogieDeclarations]: Found implementation of procedure beiscsi_cmd_cq_create [2021-11-23 15:51:03,808 INFO L130 BoogieDeclarations]: Found specification of procedure be_chk_reset_complete [2021-11-23 15:51:03,808 INFO L138 BoogieDeclarations]: Found implementation of procedure be_chk_reset_complete [2021-11-23 15:51:03,808 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2021-11-23 15:51:03,808 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2021-11-23 15:51:03,809 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2021-11-23 15:51:03,809 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2021-11-23 15:51:03,809 INFO L130 BoogieDeclarations]: Found specification of procedure iscsi_boot_destroy_kset [2021-11-23 15:51:03,809 INFO L138 BoogieDeclarations]: Found implementation of procedure iscsi_boot_destroy_kset [2021-11-23 15:51:03,809 INFO L130 BoogieDeclarations]: Found specification of procedure free_mgmt_sgl_handle [2021-11-23 15:51:03,809 INFO L138 BoogieDeclarations]: Found implementation of procedure free_mgmt_sgl_handle [2021-11-23 15:51:03,809 INFO L130 BoogieDeclarations]: Found specification of procedure be_mbox_notify [2021-11-23 15:51:03,810 INFO L138 BoogieDeclarations]: Found implementation of procedure be_mbox_notify [2021-11-23 15:51:03,810 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_delayed_work [2021-11-23 15:51:03,810 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_delayed_work [2021-11-23 15:51:03,810 INFO L130 BoogieDeclarations]: Found specification of procedure mgmt_alloc_cmd_data [2021-11-23 15:51:03,810 INFO L138 BoogieDeclarations]: Found implementation of procedure mgmt_alloc_cmd_data [2021-11-23 15:51:03,810 INFO L130 BoogieDeclarations]: Found specification of procedure be2iscsi_attr_is_visible [2021-11-23 15:51:03,810 INFO L138 BoogieDeclarations]: Found implementation of procedure be2iscsi_attr_is_visible [2021-11-23 15:51:03,811 INFO L130 BoogieDeclarations]: Found specification of procedure beiscsi_bsg_request [2021-11-23 15:51:03,812 INFO L138 BoogieDeclarations]: Found implementation of procedure beiscsi_bsg_request [2021-11-23 15:51:03,815 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2021-11-23 15:51:03,815 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head [2021-11-23 15:51:03,815 INFO L130 BoogieDeclarations]: Found specification of procedure be_queue_alloc [2021-11-23 15:51:03,816 INFO L138 BoogieDeclarations]: Found implementation of procedure be_queue_alloc [2021-11-23 15:51:03,816 INFO L130 BoogieDeclarations]: Found specification of procedure shost_priv [2021-11-23 15:51:03,816 INFO L138 BoogieDeclarations]: Found implementation of procedure shost_priv [2021-11-23 15:51:03,816 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_timeout [2021-11-23 15:51:03,816 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_timeout [2021-11-23 15:51:03,816 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1 [2021-11-23 15:51:03,817 INFO L130 BoogieDeclarations]: Found specification of procedure iscsi_create_iface [2021-11-23 15:51:03,818 INFO L138 BoogieDeclarations]: Found implementation of procedure iscsi_create_iface [2021-11-23 15:51:03,818 INFO L130 BoogieDeclarations]: Found specification of procedure queue_tail_node [2021-11-23 15:51:03,818 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_tail_node [2021-11-23 15:51:03,818 INFO L130 BoogieDeclarations]: Found specification of procedure finish_wait [2021-11-23 15:51:03,819 INFO L138 BoogieDeclarations]: Found implementation of procedure finish_wait [2021-11-23 15:51:03,819 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-23 15:51:03,819 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-23 15:51:03,819 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_bh [2021-11-23 15:51:03,819 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_bh [2021-11-23 15:51:03,819 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2021-11-23 15:51:03,819 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2021-11-23 15:51:03,820 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2021-11-23 15:51:03,820 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2021-11-23 15:51:03,820 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2021-11-23 15:51:03,820 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2021-11-23 15:51:03,820 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2021-11-23 15:51:03,820 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-11-23 15:51:03,820 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2021-11-23 15:51:03,821 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-11-23 15:51:03,821 INFO L130 BoogieDeclarations]: Found specification of procedure beiscsi_get_host_param [2021-11-23 15:51:03,821 INFO L138 BoogieDeclarations]: Found implementation of procedure beiscsi_get_host_param [2021-11-23 15:51:03,821 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2021-11-23 15:51:03,821 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2021-11-23 15:51:03,821 INFO L130 BoogieDeclarations]: Found specification of procedure hwi_init_controller [2021-11-23 15:51:03,821 INFO L138 BoogieDeclarations]: Found implementation of procedure hwi_init_controller [2021-11-23 15:51:03,822 INFO L130 BoogieDeclarations]: Found specification of procedure hwi_cleanup [2021-11-23 15:51:03,822 INFO L138 BoogieDeclarations]: Found implementation of procedure hwi_cleanup [2021-11-23 15:51:03,822 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2021-11-23 15:51:03,822 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2021-11-23 15:51:03,822 INFO L130 BoogieDeclarations]: Found specification of procedure is_link_state_evt [2021-11-23 15:51:03,822 INFO L138 BoogieDeclarations]: Found implementation of procedure is_link_state_evt [2021-11-23 15:51:03,822 INFO L130 BoogieDeclarations]: Found specification of procedure hwi_free_async_msg [2021-11-23 15:51:03,823 INFO L138 BoogieDeclarations]: Found implementation of procedure hwi_free_async_msg [2021-11-23 15:51:03,823 INFO L130 BoogieDeclarations]: Found specification of procedure destroy_workqueue [2021-11-23 15:51:03,823 INFO L138 BoogieDeclarations]: Found implementation of procedure destroy_workqueue [2021-11-23 15:51:03,823 INFO L130 BoogieDeclarations]: Found specification of procedure be_cmd_hdr_prepare [2021-11-23 15:51:03,823 INFO L138 BoogieDeclarations]: Found implementation of procedure be_cmd_hdr_prepare [2021-11-23 15:51:03,823 INFO L130 BoogieDeclarations]: Found specification of procedure beiscsi_msix_enable [2021-11-23 15:51:03,823 INFO L138 BoogieDeclarations]: Found implementation of procedure beiscsi_msix_enable [2021-11-23 15:51:03,824 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_bufflen [2021-11-23 15:51:03,824 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_bufflen [2021-11-23 15:51:03,824 INFO L130 BoogieDeclarations]: Found specification of procedure mgmt_invalidate_icds [2021-11-23 15:51:03,824 INFO L138 BoogieDeclarations]: Found implementation of procedure mgmt_invalidate_icds [2021-11-23 15:51:03,824 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2021-11-23 15:51:03,824 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2021-11-23 15:51:03,824 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work_on [2021-11-23 15:51:03,825 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work_on [2021-11-23 15:51:03,825 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2021-11-23 15:51:03,825 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2021-11-23 15:51:03,825 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-11-23 15:51:03,825 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-11-23 15:51:03,825 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_irq_2 [2021-11-23 15:51:03,825 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_irq_2 [2021-11-23 15:51:03,826 INFO L130 BoogieDeclarations]: Found specification of procedure be2iscsi_iface_set_param [2021-11-23 15:51:03,826 INFO L138 BoogieDeclarations]: Found implementation of procedure be2iscsi_iface_set_param [2021-11-23 15:51:03,826 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2021-11-23 15:51:03,826 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2021-11-23 15:51:03,826 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_msix [2021-11-23 15:51:03,826 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_msix [2021-11-23 15:51:03,826 INFO L130 BoogieDeclarations]: Found specification of procedure mgmt_set_vlan [2021-11-23 15:51:03,827 INFO L138 BoogieDeclarations]: Found implementation of procedure mgmt_set_vlan [2021-11-23 15:51:03,827 INFO L130 BoogieDeclarations]: Found specification of procedure hwi_update_async_writables [2021-11-23 15:51:03,827 INFO L138 BoogieDeclarations]: Found implementation of procedure hwi_update_async_writables [2021-11-23 15:51:03,827 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2021-11-23 15:51:03,827 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2021-11-23 15:51:03,827 INFO L130 BoogieDeclarations]: Found specification of procedure beiscsi_alloc_pdu [2021-11-23 15:51:03,827 INFO L138 BoogieDeclarations]: Found implementation of procedure beiscsi_alloc_pdu [2021-11-23 15:51:03,828 INFO L130 BoogieDeclarations]: Found specification of procedure ERR_PTR [2021-11-23 15:51:03,828 INFO L138 BoogieDeclarations]: Found implementation of procedure ERR_PTR [2021-11-23 15:51:03,828 INFO L130 BoogieDeclarations]: Found specification of procedure beiscsi_ep_connect [2021-11-23 15:51:03,828 INFO L138 BoogieDeclarations]: Found implementation of procedure beiscsi_ep_connect [2021-11-23 15:51:03,828 INFO L130 BoogieDeclarations]: Found specification of procedure iscsi_session_recovery_timedout [2021-11-23 15:51:03,828 INFO L138 BoogieDeclarations]: Found implementation of procedure iscsi_session_recovery_timedout [2021-11-23 15:51:03,828 INFO L130 BoogieDeclarations]: Found specification of procedure iscsi_unregister_transport [2021-11-23 15:51:03,829 INFO L138 BoogieDeclarations]: Found implementation of procedure iscsi_unregister_transport [2021-11-23 15:51:03,829 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-23 15:51:03,829 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2021-11-23 15:51:03,829 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2021-11-23 15:51:03,829 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_master [2021-11-23 15:51:03,829 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_master [2021-11-23 15:51:03,829 INFO L130 BoogieDeclarations]: Found specification of procedure beiscsi_quiesce [2021-11-23 15:51:03,830 INFO L138 BoogieDeclarations]: Found implementation of procedure beiscsi_quiesce [2021-11-23 15:51:03,830 INFO L130 BoogieDeclarations]: Found specification of procedure blk_iopoll_enable [2021-11-23 15:51:03,830 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_iopoll_enable [2021-11-23 15:51:03,830 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_work_6 [2021-11-23 15:51:03,830 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_work_6 [2021-11-23 15:51:03,830 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-11-23 15:51:03,830 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock [2021-11-23 15:51:03,830 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock [2021-11-23 15:51:03,831 INFO L130 BoogieDeclarations]: Found specification of procedure blk_iopoll_disable [2021-11-23 15:51:03,831 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_iopoll_disable [2021-11-23 15:51:03,831 INFO L130 BoogieDeclarations]: Found specification of procedure iscsi_host_for_each_session [2021-11-23 15:51:03,831 INFO L138 BoogieDeclarations]: Found implementation of procedure iscsi_host_for_each_session [2021-11-23 15:51:03,831 INFO L130 BoogieDeclarations]: Found specification of procedure mgmt_get_gateway [2021-11-23 15:51:03,831 INFO L138 BoogieDeclarations]: Found implementation of procedure mgmt_get_gateway [2021-11-23 15:51:03,831 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2021-11-23 15:51:03,832 INFO L130 BoogieDeclarations]: Found specification of procedure beiscsi_conn_create [2021-11-23 15:51:03,832 INFO L138 BoogieDeclarations]: Found implementation of procedure beiscsi_conn_create [2021-11-23 15:51:03,832 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2021-11-23 15:51:03,832 INFO L130 BoogieDeclarations]: Found specification of procedure mgmt_get_if_info [2021-11-23 15:51:03,832 INFO L138 BoogieDeclarations]: Found implementation of procedure mgmt_get_if_info [2021-11-23 15:51:03,832 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2021-11-23 15:51:03,832 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2021-11-23 15:51:03,833 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_wrb_handle [2021-11-23 15:51:03,833 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_wrb_handle [2021-11-23 15:51:03,833 INFO L130 BoogieDeclarations]: Found specification of procedure blk_iopoll_sched_prep [2021-11-23 15:51:03,833 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_iopoll_sched_prep [2021-11-23 15:51:03,833 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-23 15:51:03,833 INFO L130 BoogieDeclarations]: Found specification of procedure beiscsi_error [2021-11-23 15:51:03,833 INFO L138 BoogieDeclarations]: Found implementation of procedure beiscsi_error [2021-11-23 15:51:03,834 INFO L130 BoogieDeclarations]: Found specification of procedure be_fill_queue [2021-11-23 15:51:03,834 INFO L138 BoogieDeclarations]: Found implementation of procedure be_fill_queue [2021-11-23 15:51:03,834 INFO L130 BoogieDeclarations]: Found specification of procedure beiscsi_get_params [2021-11-23 15:51:03,834 INFO L138 BoogieDeclarations]: Found implementation of procedure beiscsi_get_params [2021-11-23 15:51:03,834 INFO L130 BoogieDeclarations]: Found specification of procedure be_mcc_notify [2021-11-23 15:51:03,834 INFO L138 BoogieDeclarations]: Found implementation of procedure be_mcc_notify [2021-11-23 15:51:03,834 INFO L130 BoogieDeclarations]: Found specification of procedure beiscsi_async_link_state_process [2021-11-23 15:51:03,835 INFO L138 BoogieDeclarations]: Found implementation of procedure beiscsi_async_link_state_process [2021-11-23 15:51:03,835 INFO L130 BoogieDeclarations]: Found specification of procedure nla_data [2021-11-23 15:51:03,835 INFO L138 BoogieDeclarations]: Found implementation of procedure nla_data [2021-11-23 15:51:03,835 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2021-11-23 15:51:03,835 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work_on [2021-11-23 15:51:03,835 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2021-11-23 15:51:03,835 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2021-11-23 15:51:03,836 INFO L130 BoogieDeclarations]: Found specification of procedure beiscsi_setup_boot_info [2021-11-23 15:51:03,836 INFO L138 BoogieDeclarations]: Found implementation of procedure beiscsi_setup_boot_info [2021-11-23 15:51:03,836 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2021-11-23 15:51:03,836 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2021-11-23 15:51:03,836 INFO L130 BoogieDeclarations]: Found specification of procedure mgmt_set_ip [2021-11-23 15:51:03,836 INFO L138 BoogieDeclarations]: Found implementation of procedure mgmt_set_ip [2021-11-23 15:51:03,836 INFO L130 BoogieDeclarations]: Found specification of procedure hwi_ring_cq_db [2021-11-23 15:51:03,837 INFO L138 BoogieDeclarations]: Found implementation of procedure hwi_ring_cq_db [2021-11-23 15:51:03,837 INFO L130 BoogieDeclarations]: Found specification of procedure hwi_write_buffer [2021-11-23 15:51:03,837 INFO L138 BoogieDeclarations]: Found implementation of procedure hwi_write_buffer [2021-11-23 15:51:03,837 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_dma_unmap [2021-11-23 15:51:03,837 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_dma_unmap [2021-11-23 15:51:03,837 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_format_mac [2021-11-23 15:51:03,837 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_format_mac [2021-11-23 15:51:03,838 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2021-11-23 15:51:03,841 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2021-11-23 15:51:03,841 INFO L130 BoogieDeclarations]: Found specification of procedure beiscsi_set_param [2021-11-23 15:51:03,842 INFO L138 BoogieDeclarations]: Found implementation of procedure beiscsi_set_param [2021-11-23 15:51:03,842 INFO L130 BoogieDeclarations]: Found specification of procedure hwi_get_async_handle [2021-11-23 15:51:03,842 INFO L138 BoogieDeclarations]: Found implementation of procedure hwi_get_async_handle [2021-11-23 15:51:03,842 INFO L130 BoogieDeclarations]: Found specification of procedure iscsi_destroy_iface [2021-11-23 15:51:03,842 INFO L138 BoogieDeclarations]: Found implementation of procedure iscsi_destroy_iface [2021-11-23 15:51:03,842 INFO L130 BoogieDeclarations]: Found specification of procedure free_wrb_handle [2021-11-23 15:51:03,842 INFO L138 BoogieDeclarations]: Found implementation of procedure free_wrb_handle [2021-11-23 15:51:03,843 INFO L130 BoogieDeclarations]: Found specification of procedure be_mbox_db_ready_wait [2021-11-23 15:51:03,843 INFO L138 BoogieDeclarations]: Found implementation of procedure be_mbox_db_ready_wait [2021-11-23 15:51:03,843 INFO L130 BoogieDeclarations]: Found specification of procedure synchronize_irq [2021-11-23 15:51:03,843 INFO L138 BoogieDeclarations]: Found implementation of procedure synchronize_irq [2021-11-23 15:51:03,843 INFO L130 BoogieDeclarations]: Found specification of procedure beiscsi_cmd_q_destroy [2021-11-23 15:51:03,843 INFO L138 BoogieDeclarations]: Found implementation of procedure beiscsi_cmd_q_destroy [2021-11-23 15:51:03,843 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2021-11-23 15:51:03,844 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2021-11-23 15:51:03,844 INFO L130 BoogieDeclarations]: Found specification of procedure hwi_post_async_buffers [2021-11-23 15:51:03,844 INFO L138 BoogieDeclarations]: Found implementation of procedure hwi_post_async_buffers [2021-11-23 15:51:03,844 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_irq_2 [2021-11-23 15:51:03,844 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_irq_2 [2021-11-23 15:51:03,844 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2021-11-23 15:51:03,844 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2021-11-23 15:51:03,845 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2021-11-23 15:51:03,845 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2021-11-23 15:51:03,845 INFO L130 BoogieDeclarations]: Found specification of procedure be_complete_nopin_resp [2021-11-23 15:51:03,845 INFO L138 BoogieDeclarations]: Found implementation of procedure be_complete_nopin_resp [2021-11-23 15:51:03,845 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-11-23 15:51:03,845 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-11-23 15:51:03,846 INFO L130 BoogieDeclarations]: Found specification of procedure find_num_cpus [2021-11-23 15:51:03,846 INFO L138 BoogieDeclarations]: Found implementation of procedure find_num_cpus [2021-11-23 15:51:03,846 INFO L130 BoogieDeclarations]: Found specification of procedure beiscsi_eeh_reset [2021-11-23 15:51:03,846 INFO L138 BoogieDeclarations]: Found implementation of procedure beiscsi_eeh_reset [2021-11-23 15:51:03,846 INFO L130 BoogieDeclarations]: Found specification of procedure beiscsi_ep_get_param [2021-11-23 15:51:03,846 INFO L138 BoogieDeclarations]: Found implementation of procedure beiscsi_ep_get_param [2021-11-23 15:51:03,846 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dev_put [2021-11-23 15:51:03,847 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dev_put [2021-11-23 15:51:03,847 INFO L130 BoogieDeclarations]: Found specification of procedure __ilog2_u32 [2021-11-23 15:51:03,847 INFO L138 BoogieDeclarations]: Found implementation of procedure __ilog2_u32 [2021-11-23 15:51:03,847 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2021-11-23 15:51:03,847 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2021-11-23 15:51:03,847 INFO L130 BoogieDeclarations]: Found specification of procedure hwi_ring_eq_db [2021-11-23 15:51:03,847 INFO L138 BoogieDeclarations]: Found implementation of procedure hwi_ring_eq_db [2021-11-23 15:51:03,848 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2021-11-23 15:51:03,848 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2021-11-23 15:51:03,848 INFO L130 BoogieDeclarations]: Found specification of procedure iscsi_host_free [2021-11-23 15:51:03,848 INFO L138 BoogieDeclarations]: Found implementation of procedure iscsi_host_free [2021-11-23 15:51:03,848 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_1 [2021-11-23 15:51:03,848 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_1 [2021-11-23 15:51:03,848 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_3 [2021-11-23 15:51:03,849 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_3 [2021-11-23 15:51:03,849 INFO L130 BoogieDeclarations]: Found specification of procedure beiscsi_create_ipv4_iface [2021-11-23 15:51:03,849 INFO L138 BoogieDeclarations]: Found implementation of procedure beiscsi_create_ipv4_iface [2021-11-23 15:51:03,849 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_2 [2021-11-23 15:51:03,849 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_2 [2021-11-23 15:51:03,849 INFO L130 BoogieDeclarations]: Found specification of procedure dev_to_shost [2021-11-23 15:51:03,849 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_to_shost [2021-11-23 15:51:03,850 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec [2021-11-23 15:51:03,850 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec [2021-11-23 15:51:03,850 INFO L130 BoogieDeclarations]: Found specification of procedure iscsi_destroy_endpoint [2021-11-23 15:51:03,850 INFO L138 BoogieDeclarations]: Found implementation of procedure iscsi_destroy_endpoint [2021-11-23 15:51:03,850 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_9 [2021-11-23 15:51:03,850 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_release_9 [2021-11-23 15:51:03,850 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_all_6 [2021-11-23 15:51:03,851 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_all_6 [2021-11-23 15:51:03,851 INFO L130 BoogieDeclarations]: Found specification of procedure iscsi_conn_teardown [2021-11-23 15:51:03,851 INFO L138 BoogieDeclarations]: Found implementation of procedure iscsi_conn_teardown [2021-11-23 15:51:03,851 INFO L130 BoogieDeclarations]: Found specification of procedure blk_iopoll_sched [2021-11-23 15:51:03,851 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_iopoll_sched [2021-11-23 15:51:03,851 INFO L130 BoogieDeclarations]: Found specification of procedure beiscsi_ep_poll [2021-11-23 15:51:03,851 INFO L138 BoogieDeclarations]: Found implementation of procedure beiscsi_ep_poll [2021-11-23 15:51:03,852 INFO L130 BoogieDeclarations]: Found specification of procedure beiscsi_conn_bind [2021-11-23 15:51:03,852 INFO L138 BoogieDeclarations]: Found implementation of procedure beiscsi_conn_bind [2021-11-23 15:51:03,852 INFO L130 BoogieDeclarations]: Found specification of procedure wrb_from_mbox [2021-11-23 15:51:03,852 INFO L138 BoogieDeclarations]: Found implementation of procedure wrb_from_mbox [2021-11-23 15:51:03,852 INFO L130 BoogieDeclarations]: Found specification of procedure amap_mask [2021-11-23 15:51:03,852 INFO L138 BoogieDeclarations]: Found implementation of procedure amap_mask [2021-11-23 15:51:03,852 INFO L130 BoogieDeclarations]: Found specification of procedure beiscsi_create_ipv6_iface [2021-11-23 15:51:03,852 INFO L138 BoogieDeclarations]: Found implementation of procedure beiscsi_create_ipv6_iface [2021-11-23 15:51:03,853 INFO L130 BoogieDeclarations]: Found specification of procedure be_cmd_create_default_pdu_queue [2021-11-23 15:51:03,853 INFO L138 BoogieDeclarations]: Found implementation of procedure be_cmd_create_default_pdu_queue [2021-11-23 15:51:03,853 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2021-11-23 15:51:03,853 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2021-11-23 15:51:03,853 INFO L130 BoogieDeclarations]: Found specification of procedure be_encoded_q_len [2021-11-23 15:51:03,853 INFO L138 BoogieDeclarations]: Found implementation of procedure be_encoded_q_len [2021-11-23 15:51:03,853 INFO L130 BoogieDeclarations]: Found specification of procedure hwi_fwd_async_msg [2021-11-23 15:51:03,854 INFO L138 BoogieDeclarations]: Found implementation of procedure hwi_fwd_async_msg [2021-11-23 15:51:03,854 INFO L130 BoogieDeclarations]: Found specification of procedure mgmt_static_ip_modify [2021-11-23 15:51:03,854 INFO L138 BoogieDeclarations]: Found implementation of procedure mgmt_static_ip_modify [2021-11-23 15:51:03,854 INFO L130 BoogieDeclarations]: Found specification of procedure hwi_process_default_pdu_ring [2021-11-23 15:51:03,854 INFO L138 BoogieDeclarations]: Found implementation of procedure hwi_process_default_pdu_ring [2021-11-23 15:51:03,854 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2021-11-23 15:51:03,854 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2021-11-23 15:51:03,855 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2021-11-23 15:51:03,855 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2021-11-23 15:51:03,855 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work [2021-11-23 15:51:03,855 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work [2021-11-23 15:51:03,855 INFO L130 BoogieDeclarations]: Found specification of procedure beiscsi_free_mgmt_task_handles [2021-11-23 15:51:03,855 INFO L138 BoogieDeclarations]: Found implementation of procedure beiscsi_free_mgmt_task_handles [2021-11-23 15:51:03,855 INFO L130 BoogieDeclarations]: Found specification of procedure dma_pool_free [2021-11-23 15:51:03,856 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_pool_free [2021-11-23 15:51:05,917 INFO L236 CfgBuilder]: Building ICFG [2021-11-23 15:51:05,924 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-11-23 15:51:06,654 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder has thrown an exception: java.lang.UnsupportedOperationException: Set is immutable at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableSet.retainAll(ImmutableSet.java:338) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.UnmodifiableTransFormula.removeSuperfluousVars(UnmodifiableTransFormula.java:212) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.TransFormulaBuilder.finishConstruction(TransFormulaBuilder.java:273) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.TransFormulaBuilder.getTrivialTransFormula(TransFormulaBuilder.java:285) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.removeAuxiliaryGoto(CfgBuilder.java:962) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.buildProcedureCfgFromImplementation(CfgBuilder.java:727) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.createIcfg(CfgBuilder.java:266) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.RCFGBuilderObserver.process(RCFGBuilderObserver.java:88) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.DFSTreeWalker.runObserver(DFSTreeWalker.java:65) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2021-11-23 15:51:06,658 INFO L158 Benchmark]: Toolchain (without parser) took 16389.01ms. Allocated memory was 98.6MB in the beginning and 1.1GB in the end (delta: 983.6MB). Free memory was 66.0MB in the beginning and 815.1MB in the end (delta: -749.1MB). Peak memory consumption was 392.5MB. Max. memory is 16.1GB. [2021-11-23 15:51:06,658 INFO L158 Benchmark]: CDTParser took 0.18ms. Allocated memory is still 62.9MB. Free memory was 45.1MB in the beginning and 45.1MB in the end (delta: 57.3kB). There was no memory consumed. Max. memory is 16.1GB. [2021-11-23 15:51:06,659 INFO L158 Benchmark]: CACSL2BoogieTranslator took 11345.22ms. Allocated memory was 98.6MB in the beginning and 526.4MB in the end (delta: 427.8MB). Free memory was 65.7MB in the beginning and 277.5MB in the end (delta: -211.8MB). Peak memory consumption was 284.4MB. Max. memory is 16.1GB. [2021-11-23 15:51:06,659 INFO L158 Benchmark]: Boogie Procedure Inliner took 827.98ms. Allocated memory is still 526.4MB. Free memory was 277.5MB in the beginning and 178.0MB in the end (delta: 99.6MB). Peak memory consumption was 98.6MB. Max. memory is 16.1GB. [2021-11-23 15:51:06,661 INFO L158 Benchmark]: Boogie Preprocessor took 1194.20ms. Allocated memory was 526.4MB in the beginning and 1.1GB in the end (delta: 555.7MB). Free memory was 178.0MB in the beginning and 813.0MB in the end (delta: -635.0MB). Peak memory consumption was 105.3MB. Max. memory is 16.1GB. [2021-11-23 15:51:06,661 INFO L158 Benchmark]: RCFGBuilder took 3010.71ms. Allocated memory is still 1.1GB. Free memory was 813.0MB in the beginning and 815.1MB in the end (delta: -2.1MB). Peak memory consumption was 159.4MB. Max. memory is 16.1GB. [2021-11-23 15:51:06,664 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.18ms. Allocated memory is still 62.9MB. Free memory was 45.1MB in the beginning and 45.1MB in the end (delta: 57.3kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 11345.22ms. Allocated memory was 98.6MB in the beginning and 526.4MB in the end (delta: 427.8MB). Free memory was 65.7MB in the beginning and 277.5MB in the end (delta: -211.8MB). Peak memory consumption was 284.4MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 827.98ms. Allocated memory is still 526.4MB. Free memory was 277.5MB in the beginning and 178.0MB in the end (delta: 99.6MB). Peak memory consumption was 98.6MB. Max. memory is 16.1GB. * Boogie Preprocessor took 1194.20ms. Allocated memory was 526.4MB in the beginning and 1.1GB in the end (delta: 555.7MB). Free memory was 178.0MB in the beginning and 813.0MB in the end (delta: -635.0MB). Peak memory consumption was 105.3MB. Max. memory is 16.1GB. * RCFGBuilder took 3010.71ms. Allocated memory is still 1.1GB. Free memory was 813.0MB in the beginning and 815.1MB in the end (delta: -2.1MB). Peak memory consumption was 159.4MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: - ExceptionOrErrorResult: UnsupportedOperationException: Set is immutable de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: UnsupportedOperationException: Set is immutable: de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableSet.retainAll(ImmutableSet.java:338) RESULT: Ultimate could not prove your program: Toolchain returned no result. [2021-11-23 15:51:06,724 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_03866b10-8233-47a1-b9ea-e9ab37208787/bin/ukojak-CwSLpZB5Qu/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: UnsupportedOperationException: Set is immutable