./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--scsi--snic--snic.ko-entry_point.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version ae007674 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--scsi--snic--snic.ko-entry_point.cil.out.i -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 7dcd1acfec035cd5bee4d2a2bc431ae75883c3db9d5f940af009bd842b7c20d4 --- Real Ultimate output --- This is Ultimate 0.2.2-dev-ae00767 [2021-12-28 04:24:00,287 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-12-28 04:24:00,290 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-12-28 04:24:00,329 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-12-28 04:24:00,329 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-12-28 04:24:00,333 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-12-28 04:24:00,334 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-12-28 04:24:00,338 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-12-28 04:24:00,341 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-12-28 04:24:00,345 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-12-28 04:24:00,346 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-12-28 04:24:00,350 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-12-28 04:24:00,350 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-12-28 04:24:00,352 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-12-28 04:24:00,354 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-12-28 04:24:00,356 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-12-28 04:24:00,357 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-12-28 04:24:00,358 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-12-28 04:24:00,360 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-12-28 04:24:00,365 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-12-28 04:24:00,366 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-12-28 04:24:00,367 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-12-28 04:24:00,368 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-12-28 04:24:00,369 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-12-28 04:24:00,375 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-12-28 04:24:00,375 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-12-28 04:24:00,376 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-12-28 04:24:00,377 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-12-28 04:24:00,377 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-12-28 04:24:00,378 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-12-28 04:24:00,378 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-12-28 04:24:00,379 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-12-28 04:24:00,380 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-12-28 04:24:00,381 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-12-28 04:24:00,382 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-12-28 04:24:00,382 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-12-28 04:24:00,383 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-12-28 04:24:00,383 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-12-28 04:24:00,384 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-12-28 04:24:00,385 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-12-28 04:24:00,386 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-12-28 04:24:00,386 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2021-12-28 04:24:00,420 INFO L113 SettingsManager]: Loading preferences was successful [2021-12-28 04:24:00,421 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-12-28 04:24:00,422 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-12-28 04:24:00,422 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-12-28 04:24:00,423 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-12-28 04:24:00,423 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2021-12-28 04:24:00,424 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-12-28 04:24:00,425 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-12-28 04:24:00,425 INFO L138 SettingsManager]: * Use SBE=true [2021-12-28 04:24:00,425 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-12-28 04:24:00,426 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-12-28 04:24:00,426 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-12-28 04:24:00,427 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-12-28 04:24:00,427 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-12-28 04:24:00,427 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-12-28 04:24:00,427 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-12-28 04:24:00,427 INFO L138 SettingsManager]: * Use constant arrays=true [2021-12-28 04:24:00,428 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-12-28 04:24:00,428 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-12-28 04:24:00,428 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-12-28 04:24:00,428 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-12-28 04:24:00,428 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-12-28 04:24:00,429 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-12-28 04:24:00,429 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-12-28 04:24:00,429 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-12-28 04:24:00,429 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-12-28 04:24:00,437 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-12-28 04:24:00,437 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2021-12-28 04:24:00,437 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2021-12-28 04:24:00,438 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-12-28 04:24:00,438 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 7dcd1acfec035cd5bee4d2a2bc431ae75883c3db9d5f940af009bd842b7c20d4 [2021-12-28 04:24:00,766 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-12-28 04:24:00,790 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-12-28 04:24:00,793 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-12-28 04:24:00,794 INFO L271 PluginConnector]: Initializing CDTParser... [2021-12-28 04:24:00,795 INFO L275 PluginConnector]: CDTParser initialized [2021-12-28 04:24:00,797 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--scsi--snic--snic.ko-entry_point.cil.out.i [2021-12-28 04:24:00,861 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/973b4aa2d/9143cc500ea04e1ea9054b54e7a6b7e4/FLAGccb25931d [2021-12-28 04:24:01,840 INFO L306 CDTParser]: Found 1 translation units. [2021-12-28 04:24:01,840 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--scsi--snic--snic.ko-entry_point.cil.out.i [2021-12-28 04:24:01,924 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/973b4aa2d/9143cc500ea04e1ea9054b54e7a6b7e4/FLAGccb25931d [2021-12-28 04:24:02,355 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/973b4aa2d/9143cc500ea04e1ea9054b54e7a6b7e4 [2021-12-28 04:24:02,357 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-12-28 04:24:02,359 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-12-28 04:24:02,362 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-12-28 04:24:02,362 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-12-28 04:24:02,365 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-12-28 04:24:02,366 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.12 04:24:02" (1/1) ... [2021-12-28 04:24:02,367 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1603df01 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.12 04:24:02, skipping insertion in model container [2021-12-28 04:24:02,367 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.12 04:24:02" (1/1) ... [2021-12-28 04:24:02,373 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-12-28 04:24:02,590 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-12-28 04:24:09,593 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--scsi--snic--snic.ko-entry_point.cil.out.i[687738,687751] [2021-12-28 04:24:09,878 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-12-28 04:24:09,901 INFO L203 MainTranslator]: Completed pre-run [2021-12-28 04:24:10,832 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--scsi--snic--snic.ko-entry_point.cil.out.i[687738,687751] [2021-12-28 04:24:10,844 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-12-28 04:24:11,095 INFO L208 MainTranslator]: Completed translation [2021-12-28 04:24:11,096 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.12 04:24:11 WrapperNode [2021-12-28 04:24:11,096 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-12-28 04:24:11,097 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-12-28 04:24:11,097 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-12-28 04:24:11,097 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-12-28 04:24:11,103 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.12 04:24:11" (1/1) ... [2021-12-28 04:24:11,285 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.12 04:24:11" (1/1) ... [2021-12-28 04:24:11,782 INFO L137 Inliner]: procedures = 750, calls = 7268, calls flagged for inlining = 266, calls inlined = 256, statements flattened = 17366 [2021-12-28 04:24:11,795 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-12-28 04:24:11,797 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-12-28 04:24:11,797 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-12-28 04:24:11,797 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-12-28 04:24:11,804 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.12 04:24:11" (1/1) ... [2021-12-28 04:24:11,805 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.12 04:24:11" (1/1) ... [2021-12-28 04:24:11,915 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.12 04:24:11" (1/1) ... [2021-12-28 04:24:11,916 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.12 04:24:11" (1/1) ... [2021-12-28 04:24:12,350 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.12 04:24:11" (1/1) ... [2021-12-28 04:24:12,392 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.12 04:24:11" (1/1) ... [2021-12-28 04:24:12,459 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.12 04:24:11" (1/1) ... [2021-12-28 04:24:12,562 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-12-28 04:24:12,564 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-12-28 04:24:12,564 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-12-28 04:24:12,564 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-12-28 04:24:12,565 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.12 04:24:11" (1/1) ... [2021-12-28 04:24:12,571 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-12-28 04:24:12,580 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-12-28 04:24:12,597 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2021-12-28 04:24:12,622 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2021-12-28 04:24:12,640 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2021-12-28 04:24:12,641 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2021-12-28 04:24:12,641 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_wq_init_start [2021-12-28 04:24:12,641 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_wq_init_start [2021-12-28 04:24:12,641 INFO L130 BoogieDeclarations]: Found specification of procedure snic_process_itmf_cmpl [2021-12-28 04:24:12,641 INFO L138 BoogieDeclarations]: Found implementation of procedure snic_process_itmf_cmpl [2021-12-28 04:24:12,641 INFO L130 BoogieDeclarations]: Found specification of procedure svnic_cq_alloc [2021-12-28 04:24:12,642 INFO L138 BoogieDeclarations]: Found implementation of procedure svnic_cq_alloc [2021-12-28 04:24:12,642 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2021-12-28 04:24:12,642 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2021-12-28 04:24:12,642 INFO L130 BoogieDeclarations]: Found specification of procedure seq_puts [2021-12-28 04:24:12,642 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_puts [2021-12-28 04:24:12,642 INFO L130 BoogieDeclarations]: Found specification of procedure kmem_cache_create [2021-12-28 04:24:12,643 INFO L138 BoogieDeclarations]: Found implementation of procedure kmem_cache_create [2021-12-28 04:24:12,643 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2021-12-28 04:24:12,643 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2021-12-28 04:24:12,643 INFO L130 BoogieDeclarations]: Found specification of procedure snic_unlink_and_release_req [2021-12-28 04:24:12,643 INFO L138 BoogieDeclarations]: Found implementation of procedure snic_unlink_and_release_req [2021-12-28 04:24:12,643 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-12-28 04:24:12,643 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-12-28 04:24:12,644 INFO L130 BoogieDeclarations]: Found specification of procedure svnic_dev_unregister [2021-12-28 04:24:12,644 INFO L138 BoogieDeclarations]: Found implementation of procedure svnic_dev_unregister [2021-12-28 04:24:12,644 INFO L130 BoogieDeclarations]: Found specification of procedure snic_reset_stats_open [2021-12-28 04:24:12,644 INFO L138 BoogieDeclarations]: Found implementation of procedure snic_reset_stats_open [2021-12-28 04:24:12,644 INFO L130 BoogieDeclarations]: Found specification of procedure mempool_free [2021-12-28 04:24:12,644 INFO L138 BoogieDeclarations]: Found implementation of procedure mempool_free [2021-12-28 04:24:12,645 INFO L130 BoogieDeclarations]: Found specification of procedure svnic_dev_close [2021-12-28 04:24:12,645 INFO L138 BoogieDeclarations]: Found implementation of procedure svnic_dev_close [2021-12-28 04:24:12,645 INFO L130 BoogieDeclarations]: Found specification of procedure snic_ioreq_state_to_str [2021-12-28 04:24:12,645 INFO L138 BoogieDeclarations]: Found implementation of procedure snic_ioreq_state_to_str [2021-12-28 04:24:12,645 INFO L130 BoogieDeclarations]: Found specification of procedure svnic_dev_priv [2021-12-28 04:24:12,645 INFO L138 BoogieDeclarations]: Found implementation of procedure svnic_dev_priv [2021-12-28 04:24:12,645 INFO L130 BoogieDeclarations]: Found specification of procedure snic_free_all_untagged_reqs [2021-12-28 04:24:12,646 INFO L138 BoogieDeclarations]: Found implementation of procedure snic_free_all_untagged_reqs [2021-12-28 04:24:12,646 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_2 [2021-12-28 04:24:12,646 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_2 [2021-12-28 04:24:12,646 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_notify_ready [2021-12-28 04:24:12,646 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_notify_ready [2021-12-28 04:24:12,646 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2021-12-28 04:24:12,647 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2021-12-28 04:24:12,647 INFO L130 BoogieDeclarations]: Found specification of procedure svnic_wq_enable [2021-12-28 04:24:12,647 INFO L138 BoogieDeclarations]: Found implementation of procedure svnic_wq_enable [2021-12-28 04:24:12,647 INFO L130 BoogieDeclarations]: Found specification of procedure snic_hba_reset_cmpl_handler [2021-12-28 04:24:12,647 INFO L138 BoogieDeclarations]: Found implementation of procedure snic_hba_reset_cmpl_handler [2021-12-28 04:24:12,648 INFO L130 BoogieDeclarations]: Found specification of procedure ioread32 [2021-12-28 04:24:12,648 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread32 [2021-12-28 04:24:12,648 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_wq_get_ctrl [2021-12-28 04:24:12,648 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_wq_get_ctrl [2021-12-28 04:24:12,648 INFO L130 BoogieDeclarations]: Found specification of procedure snic_hba_reset_scsi_cleanup [2021-12-28 04:24:12,648 INFO L138 BoogieDeclarations]: Found implementation of procedure snic_hba_reset_scsi_cleanup [2021-12-28 04:24:12,649 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2021-12-28 04:24:12,649 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2021-12-28 04:24:12,649 INFO L130 BoogieDeclarations]: Found specification of procedure svnic_intr_mask [2021-12-28 04:24:12,649 INFO L138 BoogieDeclarations]: Found implementation of procedure svnic_intr_mask [2021-12-28 04:24:12,649 INFO L130 BoogieDeclarations]: Found specification of procedure svnic_dev_alloc_desc_ring [2021-12-28 04:24:12,649 INFO L138 BoogieDeclarations]: Found implementation of procedure svnic_dev_alloc_desc_ring [2021-12-28 04:24:12,649 INFO L130 BoogieDeclarations]: Found specification of procedure atomic64_read [2021-12-28 04:24:12,650 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic64_read [2021-12-28 04:24:12,650 INFO L130 BoogieDeclarations]: Found specification of procedure snic_trc_free [2021-12-28 04:24:12,650 INFO L138 BoogieDeclarations]: Found implementation of procedure snic_trc_free [2021-12-28 04:24:12,650 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite32 [2021-12-28 04:24:12,650 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite32 [2021-12-28 04:24:12,650 INFO L130 BoogieDeclarations]: Found specification of procedure snic_io_cmpl_handler [2021-12-28 04:24:12,651 INFO L138 BoogieDeclarations]: Found implementation of procedure snic_io_cmpl_handler [2021-12-28 04:24:12,651 INFO L130 BoogieDeclarations]: Found specification of procedure __xadd_wrong_size [2021-12-28 04:24:12,651 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2021-12-28 04:24:12,651 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2021-12-28 04:24:12,651 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2021-12-28 04:24:12,651 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2021-12-28 04:24:12,652 INFO L130 BoogieDeclarations]: Found specification of procedure snic_queue_wq_desc [2021-12-28 04:24:12,652 INFO L138 BoogieDeclarations]: Found implementation of procedure snic_queue_wq_desc [2021-12-28 04:24:12,652 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-12-28 04:24:12,652 INFO L130 BoogieDeclarations]: Found specification of procedure snic_stats_open [2021-12-28 04:24:12,652 INFO L138 BoogieDeclarations]: Found implementation of procedure snic_stats_open [2021-12-28 04:24:12,652 INFO L130 BoogieDeclarations]: Found specification of procedure debugfs_remove [2021-12-28 04:24:12,652 INFO L138 BoogieDeclarations]: Found implementation of procedure debugfs_remove [2021-12-28 04:24:12,653 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_host_find_tag [2021-12-28 04:24:12,653 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_host_find_tag [2021-12-28 04:24:12,653 INFO L130 BoogieDeclarations]: Found specification of procedure debugfs_create_dir [2021-12-28 04:24:12,653 INFO L138 BoogieDeclarations]: Found implementation of procedure debugfs_create_dir [2021-12-28 04:24:12,653 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_add_host_with_dma [2021-12-28 04:24:12,653 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_add_host_with_dma [2021-12-28 04:24:12,654 INFO L130 BoogieDeclarations]: Found specification of procedure snic_probe [2021-12-28 04:24:12,654 INFO L138 BoogieDeclarations]: Found implementation of procedure snic_probe [2021-12-28 04:24:12,654 INFO L130 BoogieDeclarations]: Found specification of procedure snic_issue_tm_req [2021-12-28 04:24:12,654 INFO L138 BoogieDeclarations]: Found implementation of procedure snic_issue_tm_req [2021-12-28 04:24:12,654 INFO L130 BoogieDeclarations]: Found specification of procedure cq_desc_dec [2021-12-28 04:24:12,654 INFO L138 BoogieDeclarations]: Found implementation of procedure cq_desc_dec [2021-12-28 04:24:12,654 INFO L130 BoogieDeclarations]: Found specification of procedure snic_free_vnic_res [2021-12-28 04:24:12,655 INFO L138 BoogieDeclarations]: Found implementation of procedure snic_free_vnic_res [2021-12-28 04:24:12,655 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_cmd_priv [2021-12-28 04:24:12,655 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_cmd_priv [2021-12-28 04:24:12,655 INFO L130 BoogieDeclarations]: Found specification of procedure snic_pci_unmap_rsp_buf [2021-12-28 04:24:12,655 INFO L138 BoogieDeclarations]: Found implementation of procedure snic_pci_unmap_rsp_buf [2021-12-28 04:24:12,655 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_consistent_dma_mask [2021-12-28 04:24:12,656 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_consistent_dma_mask [2021-12-28 04:24:12,656 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_mutex_of_snic_disc [2021-12-28 04:24:12,656 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_mutex_of_snic_disc [2021-12-28 04:24:12,656 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2021-12-28 04:24:12,656 INFO L130 BoogieDeclarations]: Found specification of procedure snic_change_queue_depth [2021-12-28 04:24:12,656 INFO L138 BoogieDeclarations]: Found implementation of procedure snic_change_queue_depth [2021-12-28 04:24:12,656 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2021-12-28 04:24:12,657 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2021-12-28 04:24:12,657 INFO L130 BoogieDeclarations]: Found specification of procedure snic_state_to_str [2021-12-28 04:24:12,657 INFO L138 BoogieDeclarations]: Found implementation of procedure snic_state_to_str [2021-12-28 04:24:12,657 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2021-12-28 04:24:12,657 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2021-12-28 04:24:12,657 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2021-12-28 04:24:12,658 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-12-28 04:24:12,658 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2021-12-28 04:24:12,658 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2021-12-28 04:24:12,658 INFO L130 BoogieDeclarations]: Found specification of procedure snic_io_lock_hash [2021-12-28 04:24:12,658 INFO L138 BoogieDeclarations]: Found implementation of procedure snic_io_lock_hash [2021-12-28 04:24:12,658 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2021-12-28 04:24:12,659 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2021-12-28 04:24:12,659 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_dma_mask [2021-12-28 04:24:12,659 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_dma_mask [2021-12-28 04:24:12,659 INFO L130 BoogieDeclarations]: Found specification of procedure snic_reset_stats_release [2021-12-28 04:24:12,660 INFO L138 BoogieDeclarations]: Found implementation of procedure snic_reset_stats_release [2021-12-28 04:24:12,660 INFO L130 BoogieDeclarations]: Found specification of procedure snic_trc_seq_show [2021-12-28 04:24:12,662 INFO L138 BoogieDeclarations]: Found implementation of procedure snic_trc_seq_show [2021-12-28 04:24:12,663 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2021-12-28 04:24:12,663 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2021-12-28 04:24:12,663 INFO L130 BoogieDeclarations]: Found specification of procedure snic_scsi_scan_tgt [2021-12-28 04:24:12,663 INFO L138 BoogieDeclarations]: Found implementation of procedure snic_scsi_scan_tgt [2021-12-28 04:24:12,664 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2021-12-28 04:24:12,664 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2021-12-28 04:24:12,664 INFO L130 BoogieDeclarations]: Found specification of procedure snic_debugfs_term [2021-12-28 04:24:12,664 INFO L138 BoogieDeclarations]: Found implementation of procedure snic_debugfs_term [2021-12-28 04:24:12,669 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2021-12-28 04:24:12,670 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2021-12-28 04:24:12,670 INFO L130 BoogieDeclarations]: Found specification of procedure svnic_dev_spec [2021-12-28 04:24:12,670 INFO L138 BoogieDeclarations]: Found implementation of procedure svnic_dev_spec [2021-12-28 04:24:12,670 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_is_host_device [2021-12-28 04:24:12,670 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_is_host_device [2021-12-28 04:24:12,670 INFO L130 BoogieDeclarations]: Found specification of procedure atomic64_sub [2021-12-28 04:24:12,670 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic64_sub [2021-12-28 04:24:12,671 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_drvdata [2021-12-28 04:24:12,671 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_drvdata [2021-12-28 04:24:12,671 INFO L130 BoogieDeclarations]: Found specification of procedure snic_trc_open [2021-12-28 04:24:12,671 INFO L138 BoogieDeclarations]: Found implementation of procedure snic_trc_open [2021-12-28 04:24:12,671 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_target [2021-12-28 04:24:12,671 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_target [2021-12-28 04:24:12,671 INFO L130 BoogieDeclarations]: Found specification of procedure snic_set_state [2021-12-28 04:24:12,672 INFO L138 BoogieDeclarations]: Found implementation of procedure snic_set_state [2021-12-28 04:24:12,672 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2021-12-28 04:24:12,672 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2021-12-28 04:24:12,672 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-12-28 04:24:12,672 INFO L130 BoogieDeclarations]: Found specification of procedure snic_io_status_to_str [2021-12-28 04:24:12,672 INFO L138 BoogieDeclarations]: Found implementation of procedure snic_io_status_to_str [2021-12-28 04:24:12,672 INFO L130 BoogieDeclarations]: Found specification of procedure seq_lseek [2021-12-28 04:24:12,672 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_lseek [2021-12-28 04:24:12,673 INFO L130 BoogieDeclarations]: Found specification of procedure complete [2021-12-28 04:24:12,673 INFO L138 BoogieDeclarations]: Found implementation of procedure complete [2021-12-28 04:24:12,673 INFO L130 BoogieDeclarations]: Found specification of procedure snic_global_data_cleanup [2021-12-28 04:24:12,673 INFO L138 BoogieDeclarations]: Found implementation of procedure snic_global_data_cleanup [2021-12-28 04:24:12,673 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-12-28 04:24:12,673 INFO L130 BoogieDeclarations]: Found specification of procedure snic_get_state [2021-12-28 04:24:12,673 INFO L138 BoogieDeclarations]: Found implementation of procedure snic_get_state [2021-12-28 04:24:12,674 INFO L130 BoogieDeclarations]: Found specification of procedure svnic_dev_cmd [2021-12-28 04:24:12,674 INFO L138 BoogieDeclarations]: Found implementation of procedure svnic_dev_cmd [2021-12-28 04:24:12,674 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2021-12-28 04:24:12,674 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2021-12-28 04:24:12,674 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-12-28 04:24:12,674 INFO L130 BoogieDeclarations]: Found specification of procedure mempool_alloc [2021-12-28 04:24:12,674 INFO L138 BoogieDeclarations]: Found implementation of procedure mempool_alloc [2021-12-28 04:24:12,674 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2021-12-28 04:24:12,675 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2021-12-28 04:24:12,675 INFO L130 BoogieDeclarations]: Found specification of procedure snic_handle_disc [2021-12-28 04:24:12,675 INFO L138 BoogieDeclarations]: Found implementation of procedure snic_handle_disc [2021-12-28 04:24:12,675 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_host_put [2021-12-28 04:24:12,675 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_host_put [2021-12-28 04:24:12,675 INFO L130 BoogieDeclarations]: Found specification of procedure snic_wq_cmpl_handler [2021-12-28 04:24:12,675 INFO L138 BoogieDeclarations]: Found implementation of procedure snic_wq_cmpl_handler [2021-12-28 04:24:12,676 INFO L130 BoogieDeclarations]: Found specification of procedure ioread8 [2021-12-28 04:24:12,676 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread8 [2021-12-28 04:24:12,676 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2021-12-28 04:24:12,676 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2021-12-28 04:24:12,676 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2021-12-28 04:24:12,676 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2021-12-28 04:24:12,676 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2021-12-28 04:24:12,677 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2021-12-28 04:24:12,677 INFO L130 BoogieDeclarations]: Found specification of procedure snic_io_lock_tag [2021-12-28 04:24:12,677 INFO L138 BoogieDeclarations]: Found implementation of procedure snic_io_lock_tag [2021-12-28 04:24:12,677 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2021-12-28 04:24:12,677 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2021-12-28 04:24:12,677 INFO L130 BoogieDeclarations]: Found specification of procedure shost_priv [2021-12-28 04:24:12,677 INFO L138 BoogieDeclarations]: Found implementation of procedure shost_priv [2021-12-28 04:24:12,677 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_timeout [2021-12-28 04:24:12,678 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_timeout [2021-12-28 04:24:12,678 INFO L130 BoogieDeclarations]: Found specification of procedure snic_free_intr [2021-12-28 04:24:12,678 INFO L138 BoogieDeclarations]: Found implementation of procedure snic_free_intr [2021-12-28 04:24:12,678 INFO L130 BoogieDeclarations]: Found specification of procedure svnic_wq_disable [2021-12-28 04:24:12,678 INFO L138 BoogieDeclarations]: Found implementation of procedure svnic_wq_disable [2021-12-28 04:24:12,678 INFO L130 BoogieDeclarations]: Found specification of procedure snic_handle_untagged_req [2021-12-28 04:24:12,678 INFO L138 BoogieDeclarations]: Found implementation of procedure snic_handle_untagged_req [2021-12-28 04:24:12,679 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-12-28 04:24:12,679 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-12-28 04:24:12,679 INFO L130 BoogieDeclarations]: Found specification of procedure writeq [2021-12-28 04:24:12,679 INFO L138 BoogieDeclarations]: Found implementation of procedure writeq [2021-12-28 04:24:12,679 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2021-12-28 04:24:12,679 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2021-12-28 04:24:12,679 INFO L130 BoogieDeclarations]: Found specification of procedure snic_itmf_cmpl_handler [2021-12-28 04:24:12,680 INFO L138 BoogieDeclarations]: Found implementation of procedure snic_itmf_cmpl_handler [2021-12-28 04:24:12,680 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-12-28 04:24:12,680 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-12-28 04:24:12,680 INFO L130 BoogieDeclarations]: Found specification of procedure snic_scsi_cleanup [2021-12-28 04:24:12,680 INFO L138 BoogieDeclarations]: Found implementation of procedure snic_scsi_cleanup [2021-12-28 04:24:12,680 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2021-12-28 04:24:12,680 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2021-12-28 04:24:12,680 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2021-12-28 04:24:12,681 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2021-12-28 04:24:12,681 INFO L130 BoogieDeclarations]: Found specification of procedure int_to_scsilun [2021-12-28 04:24:12,681 INFO L138 BoogieDeclarations]: Found implementation of procedure int_to_scsilun [2021-12-28 04:24:12,681 INFO L130 BoogieDeclarations]: Found specification of procedure wait_for_completion_timeout [2021-12-28 04:24:12,681 INFO L138 BoogieDeclarations]: Found implementation of procedure wait_for_completion_timeout [2021-12-28 04:24:12,681 INFO L130 BoogieDeclarations]: Found specification of procedure snic_clear_intr_mode [2021-12-28 04:24:12,682 INFO L138 BoogieDeclarations]: Found implementation of procedure snic_clear_intr_mode [2021-12-28 04:24:12,682 INFO L130 BoogieDeclarations]: Found specification of procedure destroy_workqueue [2021-12-28 04:24:12,682 INFO L138 BoogieDeclarations]: Found implementation of procedure destroy_workqueue [2021-12-28 04:24:12,682 INFO L130 BoogieDeclarations]: Found specification of procedure seq_read [2021-12-28 04:24:12,682 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_read [2021-12-28 04:24:12,682 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_bufflen [2021-12-28 04:24:12,682 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_bufflen [2021-12-28 04:24:12,683 INFO L130 BoogieDeclarations]: Found specification of procedure svnic_dev_clear_desc_ring [2021-12-28 04:24:12,683 INFO L138 BoogieDeclarations]: Found implementation of procedure svnic_dev_clear_desc_ring [2021-12-28 04:24:12,683 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2021-12-28 04:24:12,683 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2021-12-28 04:24:12,683 INFO L130 BoogieDeclarations]: Found specification of procedure snic_trc_seq_stop [2021-12-28 04:24:12,683 INFO L138 BoogieDeclarations]: Found implementation of procedure snic_trc_seq_stop [2021-12-28 04:24:12,683 INFO L130 BoogieDeclarations]: Found specification of procedure snic_trace [2021-12-28 04:24:12,684 INFO L138 BoogieDeclarations]: Found implementation of procedure snic_trace [2021-12-28 04:24:12,684 INFO L130 BoogieDeclarations]: Found specification of procedure list_del_init [2021-12-28 04:24:12,684 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del_init [2021-12-28 04:24:12,684 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2021-12-28 04:24:12,684 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2021-12-28 04:24:12,684 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2021-12-28 04:24:12,685 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2021-12-28 04:24:12,685 INFO L130 BoogieDeclarations]: Found specification of procedure snic_cleanup [2021-12-28 04:24:12,685 INFO L138 BoogieDeclarations]: Found implementation of procedure snic_cleanup [2021-12-28 04:24:12,685 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_scsi_host_template_11 [2021-12-28 04:24:12,685 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_scsi_host_template_11 [2021-12-28 04:24:12,685 INFO L130 BoogieDeclarations]: Found specification of procedure svnic_wq_free [2021-12-28 04:24:12,685 INFO L138 BoogieDeclarations]: Found implementation of procedure svnic_wq_free [2021-12-28 04:24:12,685 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2021-12-28 04:24:12,686 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2021-12-28 04:24:12,687 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-12-28 04:24:12,690 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-12-28 04:24:12,690 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2021-12-28 04:24:12,690 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2021-12-28 04:24:12,690 INFO L130 BoogieDeclarations]: Found specification of procedure snic_queuecommand [2021-12-28 04:24:12,690 INFO L138 BoogieDeclarations]: Found implementation of procedure snic_queuecommand [2021-12-28 04:24:12,690 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2021-12-28 04:24:12,690 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2021-12-28 04:24:12,691 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock [2021-12-28 04:24:12,691 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock [2021-12-28 04:24:12,692 INFO L130 BoogieDeclarations]: Found specification of procedure snic_handle_link [2021-12-28 04:24:12,692 INFO L138 BoogieDeclarations]: Found implementation of procedure snic_handle_link [2021-12-28 04:24:12,692 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2021-12-28 04:24:12,692 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2021-12-28 04:24:12,692 INFO L130 BoogieDeclarations]: Found specification of procedure snic_req_init [2021-12-28 04:24:12,692 INFO L138 BoogieDeclarations]: Found implementation of procedure snic_req_init [2021-12-28 04:24:12,693 INFO L130 BoogieDeclarations]: Found specification of procedure snic_color_dec [2021-12-28 04:24:12,693 INFO L138 BoogieDeclarations]: Found implementation of procedure snic_color_dec [2021-12-28 04:24:12,693 INFO L130 BoogieDeclarations]: Found specification of procedure _svnic_dev_cmd2 [2021-12-28 04:24:12,693 INFO L138 BoogieDeclarations]: Found implementation of procedure _svnic_dev_cmd2 [2021-12-28 04:24:12,693 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-12-28 04:24:12,693 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2021-12-28 04:24:12,693 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2021-12-28 04:24:12,693 INFO L130 BoogieDeclarations]: Found specification of procedure atomic64_dec [2021-12-28 04:24:12,694 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic64_dec [2021-12-28 04:24:12,694 INFO L130 BoogieDeclarations]: Found specification of procedure mempool_destroy [2021-12-28 04:24:12,694 INFO L138 BoogieDeclarations]: Found implementation of procedure mempool_destroy [2021-12-28 04:24:12,694 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_wq_alloc_ring [2021-12-28 04:24:12,694 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_wq_alloc_ring [2021-12-28 04:24:12,694 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-12-28 04:24:12,694 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_work_2 [2021-12-28 04:24:12,695 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_work_2 [2021-12-28 04:24:12,695 INFO L130 BoogieDeclarations]: Found specification of procedure atomic64_inc [2021-12-28 04:24:12,695 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic64_inc [2021-12-28 04:24:12,695 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-12-28 04:24:12,695 INFO L130 BoogieDeclarations]: Found specification of procedure svnic_dev_get_res [2021-12-28 04:24:12,695 INFO L138 BoogieDeclarations]: Found implementation of procedure svnic_dev_get_res [2021-12-28 04:24:12,695 INFO L130 BoogieDeclarations]: Found specification of procedure snic_disc_start [2021-12-28 04:24:12,695 INFO L138 BoogieDeclarations]: Found implementation of procedure snic_disc_start [2021-12-28 04:24:12,696 INFO L130 BoogieDeclarations]: Found specification of procedure svnic_dev_free_desc_ring [2021-12-28 04:24:12,696 INFO L138 BoogieDeclarations]: Found implementation of procedure svnic_dev_free_desc_ring [2021-12-28 04:24:12,696 INFO L130 BoogieDeclarations]: Found specification of procedure put_device [2021-12-28 04:24:12,696 INFO L138 BoogieDeclarations]: Found implementation of procedure put_device [2021-12-28 04:24:12,696 INFO L130 BoogieDeclarations]: Found specification of procedure snic_io_hdr_dec [2021-12-28 04:24:12,696 INFO L138 BoogieDeclarations]: Found implementation of procedure snic_io_hdr_dec [2021-12-28 04:24:12,696 INFO L130 BoogieDeclarations]: Found specification of procedure snic_icmnd_cmpl_handler [2021-12-28 04:24:12,696 INFO L138 BoogieDeclarations]: Found implementation of procedure snic_icmnd_cmpl_handler [2021-12-28 04:24:12,697 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2021-12-28 04:24:12,697 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2021-12-28 04:24:12,697 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2021-12-28 04:24:12,697 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work_on [2021-12-28 04:24:12,697 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2021-12-28 04:24:12,697 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2021-12-28 04:24:12,697 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2021-12-28 04:24:12,698 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2021-12-28 04:24:12,698 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_flush_work [2021-12-28 04:24:12,698 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_flush_work [2021-12-28 04:24:12,698 INFO L130 BoogieDeclarations]: Found specification of procedure snic_del_host [2021-12-28 04:24:12,698 INFO L138 BoogieDeclarations]: Found implementation of procedure snic_del_host [2021-12-28 04:24:12,698 INFO L130 BoogieDeclarations]: Found specification of procedure flush_workqueue [2021-12-28 04:24:12,698 INFO L138 BoogieDeclarations]: Found implementation of procedure flush_workqueue [2021-12-28 04:24:12,698 INFO L130 BoogieDeclarations]: Found specification of procedure dev_to_shost___0 [2021-12-28 04:24:12,699 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_to_shost___0 [2021-12-28 04:24:12,699 INFO L130 BoogieDeclarations]: Found specification of procedure snic_stats_debugfs_remove [2021-12-28 04:24:12,699 INFO L138 BoogieDeclarations]: Found implementation of procedure snic_stats_debugfs_remove [2021-12-28 04:24:12,699 INFO L130 BoogieDeclarations]: Found specification of procedure svnic_dev_get_res_count [2021-12-28 04:24:12,699 INFO L138 BoogieDeclarations]: Found implementation of procedure svnic_dev_get_res_count [2021-12-28 04:24:12,699 INFO L130 BoogieDeclarations]: Found specification of procedure snic_shutdown_scsi_cleanup [2021-12-28 04:24:12,699 INFO L138 BoogieDeclarations]: Found implementation of procedure snic_shutdown_scsi_cleanup [2021-12-28 04:24:12,699 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_dma_unmap [2021-12-28 04:24:12,700 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_dma_unmap [2021-12-28 04:24:12,700 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2021-12-28 04:24:12,700 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2021-12-28 04:24:12,700 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_change_queue_depth [2021-12-28 04:24:12,700 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_change_queue_depth [2021-12-28 04:24:12,700 INFO L130 BoogieDeclarations]: Found specification of procedure jiffies_to_msecs [2021-12-28 04:24:12,700 INFO L138 BoogieDeclarations]: Found implementation of procedure jiffies_to_msecs [2021-12-28 04:24:12,701 INFO L130 BoogieDeclarations]: Found specification of procedure snic_release_req_buf [2021-12-28 04:24:12,701 INFO L138 BoogieDeclarations]: Found implementation of procedure snic_release_req_buf [2021-12-28 04:24:12,701 INFO L130 BoogieDeclarations]: Found specification of procedure snic_tgt_chkready [2021-12-28 04:24:12,701 INFO L138 BoogieDeclarations]: Found implementation of procedure snic_tgt_chkready [2021-12-28 04:24:12,701 INFO L130 BoogieDeclarations]: Found specification of procedure mempool_create_slab_pool [2021-12-28 04:24:12,701 INFO L138 BoogieDeclarations]: Found implementation of procedure mempool_create_slab_pool [2021-12-28 04:24:12,701 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_cq_fw_service [2021-12-28 04:24:12,701 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_cq_fw_service [2021-12-28 04:24:12,702 INFO L130 BoogieDeclarations]: Found specification of procedure shost_use_blk_mq [2021-12-28 04:24:12,702 INFO L138 BoogieDeclarations]: Found implementation of procedure shost_use_blk_mq [2021-12-28 04:24:12,702 INFO L130 BoogieDeclarations]: Found specification of procedure svnic_dev_link_status [2021-12-28 04:24:12,702 INFO L138 BoogieDeclarations]: Found implementation of procedure svnic_dev_link_status [2021-12-28 04:24:12,702 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dma_mapping_error [2021-12-28 04:24:12,702 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dma_mapping_error [2021-12-28 04:24:12,702 INFO L130 BoogieDeclarations]: Found specification of procedure svnic_dev_notify_unset [2021-12-28 04:24:12,702 INFO L138 BoogieDeclarations]: Found implementation of procedure svnic_dev_notify_unset [2021-12-28 04:24:12,703 INFO L130 BoogieDeclarations]: Found specification of procedure svnic_dev_disable [2021-12-28 04:24:12,703 INFO L138 BoogieDeclarations]: Found implementation of procedure svnic_dev_disable [2021-12-28 04:24:12,703 INFO L130 BoogieDeclarations]: Found specification of procedure snic_handle_tgt_disc [2021-12-28 04:24:12,703 INFO L138 BoogieDeclarations]: Found implementation of procedure snic_handle_tgt_disc [2021-12-28 04:24:12,703 INFO L130 BoogieDeclarations]: Found specification of procedure atomic64_set [2021-12-28 04:24:12,703 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic64_set [2021-12-28 04:24:12,703 INFO L130 BoogieDeclarations]: Found specification of procedure snic_reset_stats_write [2021-12-28 04:24:12,703 INFO L138 BoogieDeclarations]: Found implementation of procedure snic_reset_stats_write [2021-12-28 04:24:12,704 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2021-12-28 04:24:12,704 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2021-12-28 04:24:12,704 INFO L130 BoogieDeclarations]: Found specification of procedure debugfs_create_file [2021-12-28 04:24:12,704 INFO L138 BoogieDeclarations]: Found implementation of procedure debugfs_create_file [2021-12-28 04:24:12,704 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work___1 [2021-12-28 04:24:12,704 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work___1 [2021-12-28 04:24:12,704 INFO L130 BoogieDeclarations]: Found specification of procedure init_completion [2021-12-28 04:24:12,705 INFO L138 BoogieDeclarations]: Found implementation of procedure init_completion [2021-12-28 04:24:12,705 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-12-28 04:24:12,705 INFO L130 BoogieDeclarations]: Found specification of procedure single_release [2021-12-28 04:24:12,705 INFO L138 BoogieDeclarations]: Found implementation of procedure single_release [2021-12-28 04:24:12,705 INFO L130 BoogieDeclarations]: Found specification of procedure jiffies_to_timespec [2021-12-28 04:24:12,705 INFO L138 BoogieDeclarations]: Found implementation of procedure jiffies_to_timespec [2021-12-28 04:24:12,705 INFO L130 BoogieDeclarations]: Found specification of procedure seq_release [2021-12-28 04:24:12,705 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_release [2021-12-28 04:24:12,706 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-12-28 04:24:12,706 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-12-28 04:24:12,706 INFO L130 BoogieDeclarations]: Found specification of procedure snic_remove [2021-12-28 04:24:12,706 INFO L138 BoogieDeclarations]: Found implementation of procedure snic_remove [2021-12-28 04:24:12,706 INFO L130 BoogieDeclarations]: Found specification of procedure atomic64_add_return [2021-12-28 04:24:12,706 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic64_add_return [2021-12-28 04:24:12,706 INFO L130 BoogieDeclarations]: Found specification of procedure kmem_cache_destroy [2021-12-28 04:24:12,706 INFO L138 BoogieDeclarations]: Found implementation of procedure kmem_cache_destroy [2021-12-28 04:24:12,707 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2021-12-28 04:24:12,707 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2021-12-28 04:24:12,707 INFO L130 BoogieDeclarations]: Found specification of procedure snic_tgt_del [2021-12-28 04:24:12,707 INFO L138 BoogieDeclarations]: Found implementation of procedure snic_tgt_del [2021-12-28 04:24:12,707 INFO L130 BoogieDeclarations]: Found specification of procedure svnic_dev_get_intr_mode [2021-12-28 04:24:12,707 INFO L138 BoogieDeclarations]: Found implementation of procedure svnic_dev_get_intr_mode [2021-12-28 04:24:12,707 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~TO~int [2021-12-28 04:24:12,708 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~TO~int [2021-12-28 04:24:12,708 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_inc [2021-12-28 04:24:12,708 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_inc [2021-12-28 04:24:12,708 INFO L130 BoogieDeclarations]: Found specification of procedure snic_iounmap [2021-12-28 04:24:12,708 INFO L138 BoogieDeclarations]: Found implementation of procedure snic_iounmap [2021-12-28 04:24:12,708 INFO L130 BoogieDeclarations]: Found specification of procedure snic_req_free [2021-12-28 04:24:12,708 INFO L138 BoogieDeclarations]: Found implementation of procedure snic_req_free [2021-12-28 04:24:12,708 INFO L130 BoogieDeclarations]: Found specification of procedure spin_is_locked [2021-12-28 04:24:12,709 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_is_locked [2021-12-28 04:24:12,709 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_mutex_of_snic_disc [2021-12-28 04:24:12,709 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_mutex_of_snic_disc [2021-12-28 04:24:12,709 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec [2021-12-28 04:24:12,709 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec [2021-12-28 04:24:12,709 INFO L130 BoogieDeclarations]: Found specification of procedure snic_hex_dump [2021-12-28 04:24:12,709 INFO L138 BoogieDeclarations]: Found implementation of procedure snic_hex_dump [2021-12-28 04:24:12,709 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_all_2 [2021-12-28 04:24:12,710 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_all_2 [2021-12-28 04:24:12,710 INFO L130 BoogieDeclarations]: Found specification of procedure snic_tmreq_pending [2021-12-28 04:24:12,710 INFO L138 BoogieDeclarations]: Found implementation of procedure snic_tmreq_pending [2021-12-28 04:24:12,710 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2021-12-28 04:24:12,710 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2021-12-28 04:24:12,710 INFO L130 BoogieDeclarations]: Found specification of procedure snic_print_desc [2021-12-28 04:24:12,710 INFO L138 BoogieDeclarations]: Found implementation of procedure snic_print_desc [2021-12-28 04:24:12,711 INFO L130 BoogieDeclarations]: Found specification of procedure snic_dev_wait [2021-12-28 04:24:12,711 INFO L138 BoogieDeclarations]: Found implementation of procedure snic_dev_wait [2021-12-28 04:24:12,711 INFO L130 BoogieDeclarations]: Found specification of procedure snic_release_untagged_req [2021-12-28 04:24:12,711 INFO L138 BoogieDeclarations]: Found implementation of procedure snic_release_untagged_req [2021-12-28 04:24:12,711 INFO L130 BoogieDeclarations]: Found specification of procedure snic_stats_update_io_cmpl [2021-12-28 04:24:12,711 INFO L138 BoogieDeclarations]: Found implementation of procedure snic_stats_update_io_cmpl [2021-12-28 04:24:12,711 INFO L130 BoogieDeclarations]: Found specification of procedure mempool_free_slab [2021-12-28 04:24:12,712 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2021-12-28 04:24:12,712 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2021-12-28 04:24:12,712 INFO L130 BoogieDeclarations]: Found specification of procedure snic_fwcq_cmpl_handler [2021-12-28 04:24:12,712 INFO L138 BoogieDeclarations]: Found implementation of procedure snic_fwcq_cmpl_handler [2021-12-28 04:24:12,712 INFO L130 BoogieDeclarations]: Found specification of procedure is_snic_target [2021-12-28 04:24:12,712 INFO L138 BoogieDeclarations]: Found implementation of procedure is_snic_target [2021-12-28 04:24:12,712 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2021-12-28 04:24:12,712 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2021-12-28 04:24:12,713 INFO L130 BoogieDeclarations]: Found specification of procedure snic_queue_abort_req [2021-12-28 04:24:12,713 INFO L138 BoogieDeclarations]: Found implementation of procedure snic_queue_abort_req [2021-12-28 04:24:12,713 INFO L130 BoogieDeclarations]: Found specification of procedure snic_io_hdr_enc [2021-12-28 04:24:12,713 INFO L138 BoogieDeclarations]: Found implementation of procedure snic_io_hdr_enc [2021-12-28 04:24:12,713 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_set_resid [2021-12-28 04:24:12,713 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_set_resid [2021-12-28 04:24:12,713 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-12-28 04:24:12,713 INFO L130 BoogieDeclarations]: Found specification of procedure svnic_dev_set_intr_mode [2021-12-28 04:24:12,714 INFO L138 BoogieDeclarations]: Found implementation of procedure svnic_dev_set_intr_mode [2021-12-28 04:24:14,453 INFO L234 CfgBuilder]: Building ICFG [2021-12-28 04:24:14,460 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2021-12-28 04:24:15,026 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2021-12-28 04:24:38,663 INFO L275 CfgBuilder]: Performing block encoding [2021-12-28 04:24:38,699 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-12-28 04:24:38,700 INFO L299 CfgBuilder]: Removed 2 assume(true) statements. [2021-12-28 04:24:38,708 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.12 04:24:38 BoogieIcfgContainer [2021-12-28 04:24:38,708 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-12-28 04:24:38,710 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-12-28 04:24:38,710 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-12-28 04:24:38,713 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-12-28 04:24:38,713 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 28.12 04:24:02" (1/3) ... [2021-12-28 04:24:38,714 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3b0bf0da and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 28.12 04:24:38, skipping insertion in model container [2021-12-28 04:24:38,714 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.12 04:24:11" (2/3) ... [2021-12-28 04:24:38,714 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3b0bf0da and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 28.12 04:24:38, skipping insertion in model container [2021-12-28 04:24:38,714 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.12 04:24:38" (3/3) ... [2021-12-28 04:24:38,716 INFO L111 eAbstractionObserver]: Analyzing ICFG linux-4.2-rc1.tar.xz-32_7a-drivers--scsi--snic--snic.ko-entry_point.cil.out.i [2021-12-28 04:24:38,720 INFO L204 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2021-12-28 04:24:38,720 INFO L163 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2021-12-28 04:24:38,787 INFO L338 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2021-12-28 04:24:38,804 INFO L339 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=true, mAutomataTypeConcurrency=PETRI_NET, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopsAndPotentialCycles, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mLoopAccelerationTechnique=FAST_UPR [2021-12-28 04:24:38,804 INFO L340 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2021-12-28 04:24:38,909 INFO L276 IsEmpty]: Start isEmpty. Operand has 5563 states, 3614 states have (on average 1.3129496402877698) internal successors, (4745), 3780 states have internal predecessors, (4745), 1745 states have call successors, (1745), 203 states have call predecessors, (1745), 202 states have return successors, (1730), 1709 states have call predecessors, (1730), 1730 states have call successors, (1730) [2021-12-28 04:24:38,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2021-12-28 04:24:38,926 INFO L506 BasicCegarLoop]: Found error trace [2021-12-28 04:24:38,927 INFO L514 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-12-28 04:24:38,928 INFO L402 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-12-28 04:24:38,932 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-28 04:24:38,932 INFO L85 PathProgramCache]: Analyzing trace with hash 1608886395, now seen corresponding path program 1 times [2021-12-28 04:24:38,939 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-28 04:24:38,939 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [431932788] [2021-12-28 04:24:38,940 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-28 04:24:38,941 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-28 04:24:39,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:24:39,706 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-12-28 04:24:39,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:24:39,757 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 04:24:39,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:24:39,773 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-28 04:24:39,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:24:39,790 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2021-12-28 04:24:39,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:24:39,821 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 04:24:39,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:24:39,834 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-28 04:24:39,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:24:39,856 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 35 [2021-12-28 04:24:39,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:24:39,885 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 04:24:39,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:24:39,899 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 62 [2021-12-28 04:24:39,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:24:39,916 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2021-12-28 04:24:39,919 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-28 04:24:39,919 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [431932788] [2021-12-28 04:24:39,920 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [431932788] provided 1 perfect and 0 imperfect interpolant sequences [2021-12-28 04:24:39,920 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-12-28 04:24:39,920 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2021-12-28 04:24:39,921 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1861280897] [2021-12-28 04:24:39,922 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-12-28 04:24:39,925 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2021-12-28 04:24:39,925 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-28 04:24:39,951 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-12-28 04:24:39,951 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2021-12-28 04:24:39,965 INFO L87 Difference]: Start difference. First operand has 5563 states, 3614 states have (on average 1.3129496402877698) internal successors, (4745), 3780 states have internal predecessors, (4745), 1745 states have call successors, (1745), 203 states have call predecessors, (1745), 202 states have return successors, (1730), 1709 states have call predecessors, (1730), 1730 states have call successors, (1730) Second operand has 5 states, 5 states have (on average 8.6) internal successors, (43), 2 states have internal predecessors, (43), 2 states have call successors, (11), 5 states have call predecessors, (11), 2 states have return successors, (7), 2 states have call predecessors, (7), 2 states have call successors, (7) [2021-12-28 04:24:43,000 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-12-28 04:24:45,025 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-12-28 04:24:47,043 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-12-28 04:24:52,305 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-12-28 04:24:54,328 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-12-28 04:24:56,351 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-12-28 04:25:00,388 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers []