./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--scsi--megaraid--megaraid_sas.ko-entry_point.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version e19ca921 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-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--scsi--megaraid--megaraid_sas.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 d4a04f164f23bccd0af71a4f58b3950d923042f92e5233e5b981a5aec1f8e73c --- Real Ultimate output --- This is Ultimate 0.2.2-dev-e19ca92 [2021-12-22 14:45:10,523 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-12-22 14:45:10,524 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-12-22 14:45:10,548 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-12-22 14:45:10,549 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-12-22 14:45:10,552 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-12-22 14:45:10,554 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-12-22 14:45:10,556 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-12-22 14:45:10,558 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-12-22 14:45:10,562 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-12-22 14:45:10,562 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-12-22 14:45:10,563 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-12-22 14:45:10,564 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-12-22 14:45:10,565 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-12-22 14:45:10,567 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-12-22 14:45:10,568 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-12-22 14:45:10,568 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-12-22 14:45:10,569 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-12-22 14:45:10,573 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-12-22 14:45:10,575 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-12-22 14:45:10,577 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-12-22 14:45:10,578 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-12-22 14:45:10,578 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-12-22 14:45:10,579 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-12-22 14:45:10,591 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-12-22 14:45:10,593 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-12-22 14:45:10,593 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-12-22 14:45:10,594 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-12-22 14:45:10,595 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-12-22 14:45:10,595 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-12-22 14:45:10,595 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-12-22 14:45:10,596 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-12-22 14:45:10,597 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-12-22 14:45:10,598 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-12-22 14:45:10,599 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-12-22 14:45:10,599 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-12-22 14:45:10,599 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-12-22 14:45:10,599 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-12-22 14:45:10,600 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-12-22 14:45:10,600 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-12-22 14:45:10,601 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-12-22 14:45:10,602 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2021-12-22 14:45:10,642 INFO L113 SettingsManager]: Loading preferences was successful [2021-12-22 14:45:10,642 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-12-22 14:45:10,643 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-12-22 14:45:10,643 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-12-22 14:45:10,643 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-12-22 14:45:10,643 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2021-12-22 14:45:10,644 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-12-22 14:45:10,644 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-12-22 14:45:10,644 INFO L138 SettingsManager]: * Use SBE=true [2021-12-22 14:45:10,644 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-12-22 14:45:10,644 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-12-22 14:45:10,644 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-12-22 14:45:10,645 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-12-22 14:45:10,645 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-12-22 14:45:10,645 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-12-22 14:45:10,645 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-12-22 14:45:10,645 INFO L138 SettingsManager]: * Use constant arrays=true [2021-12-22 14:45:10,645 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-12-22 14:45:10,645 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-12-22 14:45:10,646 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-12-22 14:45:10,646 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-12-22 14:45:10,646 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-12-22 14:45:10,646 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-12-22 14:45:10,646 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-12-22 14:45:10,646 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-12-22 14:45:10,646 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-12-22 14:45:10,647 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-12-22 14:45:10,647 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2021-12-22 14:45:10,647 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2021-12-22 14:45:10,647 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-12-22 14:45:10,647 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-12-22 14:45:10,647 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> d4a04f164f23bccd0af71a4f58b3950d923042f92e5233e5b981a5aec1f8e73c [2021-12-22 14:45:10,834 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-12-22 14:45:10,850 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-12-22 14:45:10,854 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-12-22 14:45:10,854 INFO L271 PluginConnector]: Initializing CDTParser... [2021-12-22 14:45:10,855 INFO L275 PluginConnector]: CDTParser initialized [2021-12-22 14:45:10,856 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--scsi--megaraid--megaraid_sas.ko-entry_point.cil.out.i [2021-12-22 14:45:10,905 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/49ecbdd49/6746a7a8833a42cab7e13845a816aed2/FLAG0ab5488ac [2021-12-22 14:45:11,675 INFO L306 CDTParser]: Found 1 translation units. [2021-12-22 14:45:11,676 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--scsi--megaraid--megaraid_sas.ko-entry_point.cil.out.i [2021-12-22 14:45:11,735 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/49ecbdd49/6746a7a8833a42cab7e13845a816aed2/FLAG0ab5488ac [2021-12-22 14:45:11,884 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/49ecbdd49/6746a7a8833a42cab7e13845a816aed2 [2021-12-22 14:45:11,886 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-12-22 14:45:11,888 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-12-22 14:45:11,889 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-12-22 14:45:11,889 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-12-22 14:45:11,891 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-12-22 14:45:11,892 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.12 02:45:11" (1/1) ... [2021-12-22 14:45:11,893 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1ff8512e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.12 02:45:11, skipping insertion in model container [2021-12-22 14:45:11,894 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.12 02:45:11" (1/1) ... [2021-12-22 14:45:11,898 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-12-22 14:45:12,016 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-12-22 14:45:12,447 WARN L1240 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [5732] [2021-12-22 14:45:12,447 WARN L1240 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [5733-5734] [2021-12-22 14:45:12,873 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-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--scsi--megaraid--megaraid_sas.ko-entry_point.cil.out.i[176188,176201] [2021-12-22 14:45:15,012 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-12-22 14:45:15,057 INFO L203 MainTranslator]: Completed pre-run [2021-12-22 14:45:15,154 WARN L1240 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [5732] [2021-12-22 14:45:15,154 WARN L1240 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [5733-5734] [2021-12-22 14:45:15,161 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-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--scsi--megaraid--megaraid_sas.ko-entry_point.cil.out.i[176188,176201] [2021-12-22 14:45:15,680 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-12-22 14:45:15,805 INFO L208 MainTranslator]: Completed translation [2021-12-22 14:45:15,806 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.12 02:45:15 WrapperNode [2021-12-22 14:45:15,806 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-12-22 14:45:15,807 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-12-22 14:45:15,807 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-12-22 14:45:15,807 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-12-22 14:45:15,812 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.12 02:45:15" (1/1) ... [2021-12-22 14:45:15,912 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.12 02:45:15" (1/1) ... [2021-12-22 14:45:16,191 INFO L137 Inliner]: procedures = 467, calls = 5592, calls flagged for inlining = 175, calls inlined = 173, statements flattened = 13508 [2021-12-22 14:45:16,192 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-12-22 14:45:16,193 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-12-22 14:45:16,193 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-12-22 14:45:16,193 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-12-22 14:45:16,199 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.12 02:45:15" (1/1) ... [2021-12-22 14:45:16,199 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.12 02:45:15" (1/1) ... [2021-12-22 14:45:16,265 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.12 02:45:15" (1/1) ... [2021-12-22 14:45:16,265 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.12 02:45:15" (1/1) ... [2021-12-22 14:45:16,532 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.12 02:45:15" (1/1) ... [2021-12-22 14:45:16,590 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.12 02:45:15" (1/1) ... [2021-12-22 14:45:16,679 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.12 02:45:15" (1/1) ... [2021-12-22 14:45:16,757 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-12-22 14:45:16,767 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-12-22 14:45:16,767 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-12-22 14:45:16,768 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-12-22 14:45:16,768 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.12 02:45:15" (1/1) ... [2021-12-22 14:45:16,773 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-12-22 14:45:16,782 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-12-22 14:45:16,791 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) [2021-12-22 14:45:16,811 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 [2021-12-22 14:45:16,828 INFO L130 BoogieDeclarations]: Found specification of procedure megasas_read_fw_status_reg_ppc [2021-12-22 14:45:16,828 INFO L138 BoogieDeclarations]: Found implementation of procedure megasas_read_fw_status_reg_ppc [2021-12-22 14:45:16,828 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2021-12-22 14:45:16,829 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2021-12-22 14:45:16,829 INFO L130 BoogieDeclarations]: Found specification of procedure megasas_build_and_issue_cmd_fusion [2021-12-22 14:45:16,829 INFO L138 BoogieDeclarations]: Found implementation of procedure megasas_build_and_issue_cmd_fusion [2021-12-22 14:45:16,829 INFO L130 BoogieDeclarations]: Found specification of procedure MR_GetPhyParams [2021-12-22 14:45:16,829 INFO L138 BoogieDeclarations]: Found implementation of procedure MR_GetPhyParams [2021-12-22 14:45:16,829 INFO L130 BoogieDeclarations]: Found specification of procedure megasas_read_fw_status_reg_skinny [2021-12-22 14:45:16,829 INFO L138 BoogieDeclarations]: Found implementation of procedure megasas_read_fw_status_reg_skinny [2021-12-22 14:45:16,829 INFO L130 BoogieDeclarations]: Found specification of procedure get_arm_from_strip [2021-12-22 14:45:16,830 INFO L138 BoogieDeclarations]: Found implementation of procedure get_arm_from_strip [2021-12-22 14:45:16,830 INFO L130 BoogieDeclarations]: Found specification of procedure megasas_set_dma_mask [2021-12-22 14:45:16,830 INFO L138 BoogieDeclarations]: Found implementation of procedure megasas_set_dma_mask [2021-12-22 14:45:16,830 INFO L130 BoogieDeclarations]: Found specification of procedure megasas_adp_reset_xscale [2021-12-22 14:45:16,830 INFO L138 BoogieDeclarations]: Found implementation of procedure megasas_adp_reset_xscale [2021-12-22 14:45:16,830 INFO L130 BoogieDeclarations]: Found specification of procedure megasas_issue_init_mfi [2021-12-22 14:45:16,830 INFO L138 BoogieDeclarations]: Found implementation of procedure megasas_issue_init_mfi [2021-12-22 14:45:16,830 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2021-12-22 14:45:16,831 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2021-12-22 14:45:16,831 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-12-22 14:45:16,831 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-12-22 14:45:16,831 INFO L130 BoogieDeclarations]: Found specification of procedure megasas_teardown_frame_pool_fusion [2021-12-22 14:45:16,831 INFO L138 BoogieDeclarations]: Found implementation of procedure megasas_teardown_frame_pool_fusion [2021-12-22 14:45:16,831 INFO L130 BoogieDeclarations]: Found specification of procedure megasas_free_cmds_fusion [2021-12-22 14:45:16,831 INFO L138 BoogieDeclarations]: Found implementation of procedure megasas_free_cmds_fusion [2021-12-22 14:45:16,832 INFO L130 BoogieDeclarations]: Found specification of procedure megasas_slave_configure [2021-12-22 14:45:16,832 INFO L138 BoogieDeclarations]: Found implementation of procedure megasas_slave_configure [2021-12-22 14:45:16,832 INFO L130 BoogieDeclarations]: Found specification of procedure megasas_internal_reset_defer_cmds [2021-12-22 14:45:16,832 INFO L138 BoogieDeclarations]: Found implementation of procedure megasas_internal_reset_defer_cmds [2021-12-22 14:45:16,832 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2021-12-22 14:45:16,832 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2021-12-22 14:45:16,832 INFO L130 BoogieDeclarations]: Found specification of procedure mega_div64_32 [2021-12-22 14:45:16,832 INFO L138 BoogieDeclarations]: Found implementation of procedure mega_div64_32 [2021-12-22 14:45:16,833 INFO L130 BoogieDeclarations]: Found specification of procedure megasas_clear_intr_gen2 [2021-12-22 14:45:16,833 INFO L138 BoogieDeclarations]: Found implementation of procedure megasas_clear_intr_gen2 [2021-12-22 14:45:16,833 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_device_put [2021-12-22 14:45:16,833 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_device_put [2021-12-22 14:45:16,833 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2021-12-22 14:45:16,833 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2021-12-22 14:45:16,833 INFO L130 BoogieDeclarations]: Found specification of procedure megasas_get_request_descriptor [2021-12-22 14:45:16,833 INFO L138 BoogieDeclarations]: Found implementation of procedure megasas_get_request_descriptor [2021-12-22 14:45:16,834 INFO L130 BoogieDeclarations]: Found specification of procedure MR_ArPdGet [2021-12-22 14:45:16,834 INFO L138 BoogieDeclarations]: Found implementation of procedure MR_ArPdGet [2021-12-22 14:45:16,834 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2021-12-22 14:45:16,834 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2021-12-22 14:45:16,834 INFO L130 BoogieDeclarations]: Found specification of procedure ssleep [2021-12-22 14:45:16,834 INFO L138 BoogieDeclarations]: Found implementation of procedure ssleep [2021-12-22 14:45:16,834 INFO L130 BoogieDeclarations]: Found specification of procedure megasas_complete_cmd_dpc [2021-12-22 14:45:16,834 INFO L138 BoogieDeclarations]: Found implementation of procedure megasas_complete_cmd_dpc [2021-12-22 14:45:16,835 INFO L130 BoogieDeclarations]: Found specification of procedure megasas_flush_cache [2021-12-22 14:45:16,835 INFO L138 BoogieDeclarations]: Found implementation of procedure megasas_flush_cache [2021-12-22 14:45:16,835 INFO L130 BoogieDeclarations]: Found specification of procedure get_row_from_strip [2021-12-22 14:45:16,835 INFO L138 BoogieDeclarations]: Found implementation of procedure get_row_from_strip [2021-12-22 14:45:16,835 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_add_device [2021-12-22 14:45:16,835 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_add_device [2021-12-22 14:45:16,835 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2021-12-22 14:45:16,836 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2021-12-22 14:45:16,836 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_chrdev_29 [2021-12-22 14:45:16,836 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_chrdev_29 [2021-12-22 14:45:16,836 INFO L130 BoogieDeclarations]: Found specification of procedure dma_pool_create [2021-12-22 14:45:16,836 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_pool_create [2021-12-22 14:45:16,836 INFO L130 BoogieDeclarations]: Found specification of procedure megasas_complete_int_cmd [2021-12-22 14:45:16,836 INFO L138 BoogieDeclarations]: Found implementation of procedure megasas_complete_int_cmd [2021-12-22 14:45:16,836 INFO L130 BoogieDeclarations]: Found specification of procedure mr_spanset_get_phy_params [2021-12-22 14:45:16,837 INFO L138 BoogieDeclarations]: Found implementation of procedure mr_spanset_get_phy_params [2021-12-22 14:45:16,837 INFO L130 BoogieDeclarations]: Found specification of procedure megasas_resume [2021-12-22 14:45:16,837 INFO L138 BoogieDeclarations]: Found implementation of procedure megasas_resume [2021-12-22 14:45:16,837 INFO L130 BoogieDeclarations]: Found specification of procedure megasas_shutdown [2021-12-22 14:45:16,837 INFO L138 BoogieDeclarations]: Found implementation of procedure megasas_shutdown [2021-12-22 14:45:16,837 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_u32 [2021-12-22 14:45:16,837 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2021-12-22 14:45:16,837 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2021-12-22 14:45:16,838 INFO L130 BoogieDeclarations]: Found specification of procedure dma_pool_destroy [2021-12-22 14:45:16,838 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_pool_destroy [2021-12-22 14:45:16,838 INFO L130 BoogieDeclarations]: Found specification of procedure megasas_fire_cmd_skinny [2021-12-22 14:45:16,838 INFO L138 BoogieDeclarations]: Found implementation of procedure megasas_fire_cmd_skinny [2021-12-22 14:45:16,838 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-12-22 14:45:16,838 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2021-12-22 14:45:16,838 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2021-12-22 14:45:16,838 INFO L130 BoogieDeclarations]: Found specification of procedure megasas_slave_alloc [2021-12-22 14:45:16,839 INFO L138 BoogieDeclarations]: Found implementation of procedure megasas_slave_alloc [2021-12-22 14:45:16,839 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_init [2021-12-22 14:45:16,839 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_init [2021-12-22 14:45:16,839 INFO L130 BoogieDeclarations]: Found specification of procedure MR_LdSpanArrayGet [2021-12-22 14:45:16,839 INFO L138 BoogieDeclarations]: Found implementation of procedure MR_LdSpanArrayGet [2021-12-22 14:45:16,839 INFO L130 BoogieDeclarations]: Found specification of procedure megasas_reset_timer [2021-12-22 14:45:16,839 INFO L138 BoogieDeclarations]: Found implementation of procedure megasas_reset_timer [2021-12-22 14:45:16,839 INFO L130 BoogieDeclarations]: Found specification of procedure megasas_get_ld_list [2021-12-22 14:45:16,840 INFO L138 BoogieDeclarations]: Found implementation of procedure megasas_get_ld_list [2021-12-22 14:45:16,840 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_add_host_with_dma [2021-12-22 14:45:16,840 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_add_host_with_dma [2021-12-22 14:45:16,840 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2021-12-22 14:45:16,840 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2021-12-22 14:45:16,840 INFO L130 BoogieDeclarations]: Found specification of procedure megasas_get_ld_vf_affiliation [2021-12-22 14:45:16,840 INFO L138 BoogieDeclarations]: Found implementation of procedure megasas_get_ld_vf_affiliation [2021-12-22 14:45:16,841 INFO L130 BoogieDeclarations]: Found specification of procedure megasas_register_aen [2021-12-22 14:45:16,841 INFO L138 BoogieDeclarations]: Found implementation of procedure megasas_register_aen [2021-12-22 14:45:16,841 INFO L130 BoogieDeclarations]: Found specification of procedure schedule [2021-12-22 14:45:16,841 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule [2021-12-22 14:45:16,841 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_consistent_dma_mask [2021-12-22 14:45:16,841 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_consistent_dma_mask [2021-12-22 14:45:16,841 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2021-12-22 14:45:16,841 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2021-12-22 14:45:16,842 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_from_user [2021-12-22 14:45:16,842 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2021-12-22 14:45:16,842 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2021-12-22 14:45:16,842 INFO L130 BoogieDeclarations]: Found specification of procedure megasas_sync_map_info [2021-12-22 14:45:16,842 INFO L138 BoogieDeclarations]: Found implementation of procedure megasas_sync_map_info [2021-12-22 14:45:16,842 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2021-12-22 14:45:16,842 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2021-12-22 14:45:16,842 INFO L130 BoogieDeclarations]: Found specification of procedure megaraid_sas_kill_hba [2021-12-22 14:45:16,843 INFO L138 BoogieDeclarations]: Found implementation of procedure megaraid_sas_kill_hba [2021-12-22 14:45:16,843 INFO L130 BoogieDeclarations]: Found specification of procedure megasas_queue_command_lck [2021-12-22 14:45:16,843 INFO L138 BoogieDeclarations]: Found implementation of procedure megasas_queue_command_lck [2021-12-22 14:45:16,843 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2021-12-22 14:45:16,843 INFO L130 BoogieDeclarations]: Found specification of procedure megasas_start_aen [2021-12-22 14:45:16,843 INFO L138 BoogieDeclarations]: Found implementation of procedure megasas_start_aen [2021-12-22 14:45:16,843 INFO L130 BoogieDeclarations]: Found specification of procedure megasas_isr_fusion [2021-12-22 14:45:16,843 INFO L138 BoogieDeclarations]: Found implementation of procedure megasas_isr_fusion [2021-12-22 14:45:16,844 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-12-22 14:45:16,844 INFO L130 BoogieDeclarations]: Found specification of procedure megasas_read_fw_status_reg_xscale [2021-12-22 14:45:16,844 INFO L138 BoogieDeclarations]: Found implementation of procedure megasas_read_fw_status_reg_xscale [2021-12-22 14:45:16,844 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2021-12-22 14:45:16,844 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2021-12-22 14:45:16,844 INFO L130 BoogieDeclarations]: Found specification of procedure cpumask_first [2021-12-22 14:45:16,844 INFO L138 BoogieDeclarations]: Found implementation of procedure cpumask_first [2021-12-22 14:45:16,844 INFO L130 BoogieDeclarations]: Found specification of procedure megasas_issue_blocked_cmd [2021-12-22 14:45:16,845 INFO L138 BoogieDeclarations]: Found implementation of procedure megasas_issue_blocked_cmd [2021-12-22 14:45:16,845 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2021-12-22 14:45:16,845 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2021-12-22 14:45:16,845 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_dma_mask [2021-12-22 14:45:16,845 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_dma_mask [2021-12-22 14:45:16,845 INFO L130 BoogieDeclarations]: Found specification of procedure prepare_to_wait_event [2021-12-22 14:45:16,845 INFO L138 BoogieDeclarations]: Found implementation of procedure prepare_to_wait_event [2021-12-22 14:45:16,845 INFO L130 BoogieDeclarations]: Found specification of procedure megasas_do_ocr [2021-12-22 14:45:16,846 INFO L138 BoogieDeclarations]: Found implementation of procedure megasas_do_ocr [2021-12-22 14:45:16,846 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2021-12-22 14:45:16,846 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2021-12-22 14:45:16,846 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2021-12-22 14:45:16,846 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2021-12-22 14:45:16,846 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2021-12-22 14:45:16,846 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2021-12-22 14:45:16,846 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2021-12-22 14:45:16,846 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2021-12-22 14:45:16,847 INFO L130 BoogieDeclarations]: Found specification of procedure megasas_enable_intr_gen2 [2021-12-22 14:45:16,847 INFO L138 BoogieDeclarations]: Found implementation of procedure megasas_enable_intr_gen2 [2021-12-22 14:45:16,847 INFO L130 BoogieDeclarations]: Found specification of procedure MR_LdSpanPtrGet [2021-12-22 14:45:16,847 INFO L138 BoogieDeclarations]: Found implementation of procedure MR_LdSpanPtrGet [2021-12-22 14:45:16,847 INFO L130 BoogieDeclarations]: Found specification of procedure megasas_teardown_frame_pool [2021-12-22 14:45:16,847 INFO L138 BoogieDeclarations]: Found implementation of procedure megasas_teardown_frame_pool [2021-12-22 14:45:16,847 INFO L130 BoogieDeclarations]: Found specification of procedure megasas_read_fw_status_reg_gen2 [2021-12-22 14:45:16,848 INFO L138 BoogieDeclarations]: Found implementation of procedure megasas_read_fw_status_reg_gen2 [2021-12-22 14:45:16,848 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_drvdata [2021-12-22 14:45:16,848 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_drvdata [2021-12-22 14:45:16,848 INFO L130 BoogieDeclarations]: Found specification of procedure megasas_fusion_ocr_wq [2021-12-22 14:45:16,848 INFO L138 BoogieDeclarations]: Found implementation of procedure megasas_fusion_ocr_wq [2021-12-22 14:45:16,848 INFO L130 BoogieDeclarations]: Found specification of procedure megasas_sysfs_show_support_device_change [2021-12-22 14:45:16,848 INFO L138 BoogieDeclarations]: Found implementation of procedure megasas_sysfs_show_support_device_change [2021-12-22 14:45:16,848 INFO L130 BoogieDeclarations]: Found specification of procedure sg_next [2021-12-22 14:45:16,848 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_next [2021-12-22 14:45:16,849 INFO L130 BoogieDeclarations]: Found specification of procedure megasas_clear_intr_skinny [2021-12-22 14:45:16,849 INFO L138 BoogieDeclarations]: Found implementation of procedure megasas_clear_intr_skinny [2021-12-22 14:45:16,849 INFO L130 BoogieDeclarations]: Found specification of procedure megasas_check_reset_skinny [2021-12-22 14:45:16,849 INFO L138 BoogieDeclarations]: Found implementation of procedure megasas_check_reset_skinny [2021-12-22 14:45:16,849 INFO L130 BoogieDeclarations]: Found specification of procedure megasas_enable_intr_skinny [2021-12-22 14:45:16,849 INFO L138 BoogieDeclarations]: Found implementation of procedure megasas_enable_intr_skinny [2021-12-22 14:45:16,849 INFO L130 BoogieDeclarations]: Found specification of procedure megasas_is_ldio [2021-12-22 14:45:16,849 INFO L138 BoogieDeclarations]: Found implementation of procedure megasas_is_ldio [2021-12-22 14:45:16,850 INFO L130 BoogieDeclarations]: Found specification of procedure compat_ptr [2021-12-22 14:45:16,850 INFO L138 BoogieDeclarations]: Found implementation of procedure compat_ptr [2021-12-22 14:45:16,850 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-12-22 14:45:16,850 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_timer_1 [2021-12-22 14:45:16,850 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_timer_1 [2021-12-22 14:45:16,850 INFO L130 BoogieDeclarations]: Found specification of procedure megasas_reset_device [2021-12-22 14:45:16,850 INFO L138 BoogieDeclarations]: Found implementation of procedure megasas_reset_device [2021-12-22 14:45:16,850 INFO L130 BoogieDeclarations]: Found specification of procedure process_fw_state_change_wq [2021-12-22 14:45:16,850 INFO L138 BoogieDeclarations]: Found implementation of procedure process_fw_state_change_wq [2021-12-22 14:45:16,851 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-12-22 14:45:16,851 INFO L130 BoogieDeclarations]: Found specification of procedure megasas_mgmt_open [2021-12-22 14:45:16,851 INFO L138 BoogieDeclarations]: Found implementation of procedure megasas_mgmt_open [2021-12-22 14:45:16,851 INFO L130 BoogieDeclarations]: Found specification of procedure MR_TargetIdToLdGet [2021-12-22 14:45:16,851 INFO L138 BoogieDeclarations]: Found implementation of procedure MR_TargetIdToLdGet [2021-12-22 14:45:16,851 INFO L130 BoogieDeclarations]: Found specification of procedure megasas_mgmt_ioctl_fw [2021-12-22 14:45:16,851 INFO L138 BoogieDeclarations]: Found implementation of procedure megasas_mgmt_ioctl_fw [2021-12-22 14:45:16,851 INFO L130 BoogieDeclarations]: Found specification of procedure list_splice_init [2021-12-22 14:45:16,852 INFO L138 BoogieDeclarations]: Found implementation of procedure list_splice_init [2021-12-22 14:45:16,852 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-12-22 14:45:16,852 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_dword [2021-12-22 14:45:16,852 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_dword [2021-12-22 14:45:16,852 INFO L130 BoogieDeclarations]: Found specification of procedure megasas_reset_bus_host [2021-12-22 14:45:16,852 INFO L138 BoogieDeclarations]: Found implementation of procedure megasas_reset_bus_host [2021-12-22 14:45:16,852 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2021-12-22 14:45:16,852 INFO L130 BoogieDeclarations]: Found specification of procedure reg_timer_1 [2021-12-22 14:45:16,853 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_timer_1 [2021-12-22 14:45:16,853 INFO L130 BoogieDeclarations]: Found specification of procedure get_strip_from_row [2021-12-22 14:45:16,853 INFO L138 BoogieDeclarations]: Found implementation of procedure get_strip_from_row [2021-12-22 14:45:16,853 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2021-12-22 14:45:16,853 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2021-12-22 14:45:16,853 INFO L130 BoogieDeclarations]: Found specification of procedure megasas_return_cmd [2021-12-22 14:45:16,853 INFO L138 BoogieDeclarations]: Found implementation of procedure megasas_return_cmd [2021-12-22 14:45:16,853 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_to_user [2021-12-22 14:45:16,854 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_to_user [2021-12-22 14:45:16,854 INFO L130 BoogieDeclarations]: Found specification of procedure megasas_shutdown_controller [2021-12-22 14:45:16,854 INFO L138 BoogieDeclarations]: Found implementation of procedure megasas_shutdown_controller [2021-12-22 14:45:16,854 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_host_put [2021-12-22 14:45:16,854 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_host_put [2021-12-22 14:45:16,854 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2021-12-22 14:45:16,854 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2021-12-22 14:45:16,854 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_device_lookup [2021-12-22 14:45:16,854 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_device_lookup [2021-12-22 14:45:16,855 INFO L130 BoogieDeclarations]: Found specification of procedure megasas_ioc_init_fusion [2021-12-22 14:45:16,855 INFO L138 BoogieDeclarations]: Found implementation of procedure megasas_ioc_init_fusion [2021-12-22 14:45:16,855 INFO L130 BoogieDeclarations]: Found specification of procedure megasas_return_cmd_fusion [2021-12-22 14:45:16,855 INFO L138 BoogieDeclarations]: Found implementation of procedure megasas_return_cmd_fusion [2021-12-22 14:45:16,855 INFO L130 BoogieDeclarations]: Found specification of procedure driver_create_file [2021-12-22 14:45:16,855 INFO L138 BoogieDeclarations]: Found implementation of procedure driver_create_file [2021-12-22 14:45:16,855 INFO L130 BoogieDeclarations]: Found specification of procedure megasas_clear_intr_ppc [2021-12-22 14:45:16,855 INFO L138 BoogieDeclarations]: Found implementation of procedure megasas_clear_intr_ppc [2021-12-22 14:45:16,856 INFO L130 BoogieDeclarations]: Found specification of procedure megasas_init_fw [2021-12-22 14:45:16,856 INFO L138 BoogieDeclarations]: Found implementation of procedure megasas_init_fw [2021-12-22 14:45:16,856 INFO L130 BoogieDeclarations]: Found specification of procedure megasas_enable_intr_xscale [2021-12-22 14:45:16,856 INFO L138 BoogieDeclarations]: Found implementation of procedure megasas_enable_intr_xscale [2021-12-22 14:45:16,856 INFO L130 BoogieDeclarations]: Found specification of procedure wait_and_poll [2021-12-22 14:45:16,856 INFO L138 BoogieDeclarations]: Found implementation of procedure wait_and_poll [2021-12-22 14:45:16,856 INFO L130 BoogieDeclarations]: Found specification of procedure sema_init [2021-12-22 14:45:16,856 INFO L138 BoogieDeclarations]: Found implementation of procedure sema_init [2021-12-22 14:45:16,856 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2021-12-22 14:45:16,857 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2021-12-22 14:45:16,857 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2021-12-22 14:45:16,857 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2021-12-22 14:45:16,857 INFO L130 BoogieDeclarations]: Found specification of procedure megasas_disable_intr_xscale [2021-12-22 14:45:16,857 INFO L138 BoogieDeclarations]: Found implementation of procedure megasas_disable_intr_xscale [2021-12-22 14:45:16,857 INFO L130 BoogieDeclarations]: Found specification of procedure megasas_clear_intr_xscale [2021-12-22 14:45:16,857 INFO L138 BoogieDeclarations]: Found implementation of procedure megasas_clear_intr_xscale [2021-12-22 14:45:16,857 INFO L130 BoogieDeclarations]: Found specification of procedure megasas_sriov_start_heartbeat [2021-12-22 14:45:16,858 INFO L138 BoogieDeclarations]: Found implementation of procedure megasas_sriov_start_heartbeat [2021-12-22 14:45:16,858 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~~u32~0 [2021-12-22 14:45:16,858 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~~u32~0 [2021-12-22 14:45:16,858 INFO L130 BoogieDeclarations]: Found specification of procedure megasas_isr [2021-12-22 14:45:16,858 INFO L138 BoogieDeclarations]: Found implementation of procedure megasas_isr [2021-12-22 14:45:16,858 INFO L130 BoogieDeclarations]: Found specification of procedure megasas_check_mpio_paths [2021-12-22 14:45:16,858 INFO L138 BoogieDeclarations]: Found implementation of procedure megasas_check_mpio_paths [2021-12-22 14:45:16,858 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_selected_regions [2021-12-22 14:45:16,858 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_selected_regions [2021-12-22 14:45:16,859 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2021-12-22 14:45:16,859 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head [2021-12-22 14:45:16,859 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2021-12-22 14:45:16,859 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2021-12-22 14:45:16,859 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_timeout [2021-12-22 14:45:16,859 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_timeout [2021-12-22 14:45:16,859 INFO L130 BoogieDeclarations]: Found specification of procedure megasas_transition_to_ready [2021-12-22 14:45:16,859 INFO L138 BoogieDeclarations]: Found implementation of procedure megasas_transition_to_ready [2021-12-22 14:45:16,860 INFO L130 BoogieDeclarations]: Found specification of procedure finish_wait [2021-12-22 14:45:16,860 INFO L138 BoogieDeclarations]: Found implementation of procedure finish_wait [2021-12-22 14:45:16,860 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-12-22 14:45:16,860 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-12-22 14:45:16,860 INFO L130 BoogieDeclarations]: Found specification of procedure megasas_fire_cmd_xscale [2021-12-22 14:45:16,860 INFO L138 BoogieDeclarations]: Found implementation of procedure megasas_fire_cmd_xscale [2021-12-22 14:45:16,860 INFO L130 BoogieDeclarations]: Found specification of procedure megasas_get_cmd_fusion [2021-12-22 14:45:16,860 INFO L138 BoogieDeclarations]: Found implementation of procedure megasas_get_cmd_fusion [2021-12-22 14:45:16,861 INFO L130 BoogieDeclarations]: Found specification of procedure megasas_alloc_cmds [2021-12-22 14:45:16,861 INFO L138 BoogieDeclarations]: Found implementation of procedure megasas_alloc_cmds [2021-12-22 14:45:16,861 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2021-12-22 14:45:16,861 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2021-12-22 14:45:16,861 INFO L130 BoogieDeclarations]: Found specification of procedure megasas_sysfs_show_release_date [2021-12-22 14:45:16,861 INFO L138 BoogieDeclarations]: Found implementation of procedure megasas_sysfs_show_release_date [2021-12-22 14:45:16,861 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unregister_driver [2021-12-22 14:45:16,861 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unregister_driver [2021-12-22 14:45:16,861 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-12-22 14:45:16,862 INFO L130 BoogieDeclarations]: Found specification of procedure megasas_check_reset_xscale [2021-12-22 14:45:16,862 INFO L138 BoogieDeclarations]: Found implementation of procedure megasas_check_reset_xscale [2021-12-22 14:45:16,862 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-12-22 14:45:16,862 INFO L130 BoogieDeclarations]: Found specification of procedure driver_remove_file [2021-12-22 14:45:16,862 INFO L138 BoogieDeclarations]: Found implementation of procedure driver_remove_file [2021-12-22 14:45:16,862 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2021-12-22 14:45:16,862 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2021-12-22 14:45:16,862 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_delayed_work_sync [2021-12-22 14:45:16,863 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_delayed_work_sync [2021-12-22 14:45:16,863 INFO L130 BoogieDeclarations]: Found specification of procedure megasas_get_map_info [2021-12-22 14:45:16,863 INFO L138 BoogieDeclarations]: Found implementation of procedure megasas_get_map_info [2021-12-22 14:45:16,863 INFO L130 BoogieDeclarations]: Found specification of procedure megasas_check_reset_ppc [2021-12-22 14:45:16,863 INFO L138 BoogieDeclarations]: Found implementation of procedure megasas_check_reset_ppc [2021-12-22 14:45:16,863 INFO L130 BoogieDeclarations]: Found specification of procedure dma_pool_alloc [2021-12-22 14:45:16,863 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_pool_alloc [2021-12-22 14:45:16,863 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2021-12-22 14:45:16,863 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2021-12-22 14:45:16,864 INFO L130 BoogieDeclarations]: Found specification of procedure megasas_mgmt_fasync [2021-12-22 14:45:16,864 INFO L138 BoogieDeclarations]: Found implementation of procedure megasas_mgmt_fasync [2021-12-22 14:45:16,864 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_size_call_parameter [2021-12-22 14:45:16,864 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_bufflen [2021-12-22 14:45:16,864 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_bufflen [2021-12-22 14:45:16,864 INFO L130 BoogieDeclarations]: Found specification of procedure megasas_check_reset_gen2 [2021-12-22 14:45:16,864 INFO L138 BoogieDeclarations]: Found implementation of procedure megasas_check_reset_gen2 [2021-12-22 14:45:16,864 INFO L130 BoogieDeclarations]: Found specification of procedure megasas_start_timer [2021-12-22 14:45:16,864 INFO L138 BoogieDeclarations]: Found implementation of procedure megasas_start_timer [2021-12-22 14:45:16,865 INFO L130 BoogieDeclarations]: Found specification of procedure list_del_init [2021-12-22 14:45:16,865 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del_init [2021-12-22 14:45:16,865 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2021-12-22 14:45:16,865 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2021-12-22 14:45:16,865 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2021-12-22 14:45:16,865 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2021-12-22 14:45:16,865 INFO L130 BoogieDeclarations]: Found specification of procedure mega_mod64 [2021-12-22 14:45:16,865 INFO L138 BoogieDeclarations]: Found implementation of procedure mega_mod64 [2021-12-22 14:45:16,866 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_scsi_host_template_10 [2021-12-22 14:45:16,866 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_scsi_host_template_10 [2021-12-22 14:45:16,866 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2021-12-22 14:45:16,866 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2021-12-22 14:45:16,866 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-12-22 14:45:16,866 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-12-22 14:45:16,866 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2021-12-22 14:45:16,866 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2021-12-22 14:45:16,866 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_sglist [2021-12-22 14:45:16,867 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_sglist [2021-12-22 14:45:16,867 INFO L130 BoogieDeclarations]: Found specification of procedure megasas_read_fw_status_reg_fusion [2021-12-22 14:45:16,867 INFO L138 BoogieDeclarations]: Found implementation of procedure megasas_read_fw_status_reg_fusion [2021-12-22 14:45:16,867 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_msix [2021-12-22 14:45:16,867 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_msix [2021-12-22 14:45:16,867 INFO L130 BoogieDeclarations]: Found specification of procedure blk_queue_rq_timeout [2021-12-22 14:45:16,867 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_queue_rq_timeout [2021-12-22 14:45:16,867 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2021-12-22 14:45:16,867 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2021-12-22 14:45:16,868 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_kill [2021-12-22 14:45:16,868 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_kill [2021-12-22 14:45:16,868 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2021-12-22 14:45:16,868 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2021-12-22 14:45:16,868 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-12-22 14:45:16,868 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2021-12-22 14:45:16,868 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2021-12-22 14:45:16,868 INFO L130 BoogieDeclarations]: Found specification of procedure megasas_disable_intr_fusion [2021-12-22 14:45:16,869 INFO L138 BoogieDeclarations]: Found implementation of procedure megasas_disable_intr_fusion [2021-12-22 14:45:16,869 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_master [2021-12-22 14:45:16,869 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_master [2021-12-22 14:45:16,869 INFO L130 BoogieDeclarations]: Found specification of procedure megasas_adp_reset_gen2 [2021-12-22 14:45:16,869 INFO L138 BoogieDeclarations]: Found implementation of procedure megasas_adp_reset_gen2 [2021-12-22 14:45:16,869 INFO L130 BoogieDeclarations]: Found specification of procedure copy_in_user [2021-12-22 14:45:16,869 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_in_user [2021-12-22 14:45:16,869 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-12-22 14:45:16,869 INFO L130 BoogieDeclarations]: Found specification of procedure megasas_issue_dcmd_fusion [2021-12-22 14:45:16,870 INFO L138 BoogieDeclarations]: Found implementation of procedure megasas_issue_dcmd_fusion [2021-12-22 14:45:16,870 INFO L130 BoogieDeclarations]: Found specification of procedure megasas_check_and_restore_queue_depth [2021-12-22 14:45:16,870 INFO L138 BoogieDeclarations]: Found implementation of procedure megasas_check_and_restore_queue_depth [2021-12-22 14:45:16,870 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_dma_map [2021-12-22 14:45:16,870 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_dma_map [2021-12-22 14:45:16,870 INFO L130 BoogieDeclarations]: Found specification of procedure get_cpu_mask [2021-12-22 14:45:16,870 INFO L138 BoogieDeclarations]: Found implementation of procedure get_cpu_mask [2021-12-22 14:45:16,870 INFO L130 BoogieDeclarations]: Found specification of procedure megasas_sysfs_show_support_poll_for_event [2021-12-22 14:45:16,870 INFO L138 BoogieDeclarations]: Found implementation of procedure megasas_sysfs_show_support_poll_for_event [2021-12-22 14:45:16,871 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-12-22 14:45:16,871 INFO L130 BoogieDeclarations]: Found specification of procedure MR_PdDevHandleGet [2021-12-22 14:45:16,871 INFO L138 BoogieDeclarations]: Found implementation of procedure MR_PdDevHandleGet [2021-12-22 14:45:16,871 INFO L130 BoogieDeclarations]: Found specification of procedure might_fault [2021-12-22 14:45:16,871 INFO L138 BoogieDeclarations]: Found implementation of procedure might_fault [2021-12-22 14:45:16,871 INFO L130 BoogieDeclarations]: Found specification of procedure megasas_init_adapter_mfi [2021-12-22 14:45:16,871 INFO L138 BoogieDeclarations]: Found implementation of procedure megasas_init_adapter_mfi [2021-12-22 14:45:16,871 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2021-12-22 14:45:16,872 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2021-12-22 14:45:16,872 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2021-12-22 14:45:16,872 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2021-12-22 14:45:16,872 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~~u32~0~X~$Pointer$~TO~VOID [2021-12-22 14:45:16,872 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~~u32~0~X~$Pointer$~TO~VOID [2021-12-22 14:45:16,872 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2021-12-22 14:45:16,872 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2021-12-22 14:45:16,872 INFO L130 BoogieDeclarations]: Found specification of procedure MR_LdRaidGet [2021-12-22 14:45:16,872 INFO L138 BoogieDeclarations]: Found implementation of procedure MR_LdRaidGet [2021-12-22 14:45:16,873 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_msix [2021-12-22 14:45:16,873 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_msix [2021-12-22 14:45:16,873 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2021-12-22 14:45:16,873 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2021-12-22 14:45:16,873 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2021-12-22 14:45:16,873 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2021-12-22 14:45:16,873 INFO L130 BoogieDeclarations]: Found specification of procedure megasas_build_and_issue_cmd [2021-12-22 14:45:16,873 INFO L138 BoogieDeclarations]: Found implementation of procedure megasas_build_and_issue_cmd [2021-12-22 14:45:16,874 INFO L130 BoogieDeclarations]: Found specification of procedure megasas_make_sgl_skinny [2021-12-22 14:45:16,874 INFO L138 BoogieDeclarations]: Found implementation of procedure megasas_make_sgl_skinny [2021-12-22 14:45:16,874 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_dword [2021-12-22 14:45:16,874 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_dword [2021-12-22 14:45:16,874 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_dma_unmap [2021-12-22 14:45:16,874 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_dma_unmap [2021-12-22 14:45:16,874 INFO L130 BoogieDeclarations]: Found specification of procedure find_first_bit [2021-12-22 14:45:16,874 INFO L138 BoogieDeclarations]: Found implementation of procedure find_first_bit [2021-12-22 14:45:16,874 INFO L130 BoogieDeclarations]: Found specification of procedure megasas_get_frame_count [2021-12-22 14:45:16,875 INFO L138 BoogieDeclarations]: Found implementation of procedure megasas_get_frame_count [2021-12-22 14:45:16,875 INFO L130 BoogieDeclarations]: Found specification of procedure megasas_clear_intr_fusion [2021-12-22 14:45:16,875 INFO L138 BoogieDeclarations]: Found implementation of procedure megasas_clear_intr_fusion [2021-12-22 14:45:16,875 INFO L130 BoogieDeclarations]: Found specification of procedure megasas_reset_reply_desc [2021-12-22 14:45:16,875 INFO L138 BoogieDeclarations]: Found implementation of procedure megasas_reset_reply_desc [2021-12-22 14:45:16,875 INFO L130 BoogieDeclarations]: Found specification of procedure megasas_sysfs_show_version [2021-12-22 14:45:16,875 INFO L138 BoogieDeclarations]: Found implementation of procedure megasas_sysfs_show_version [2021-12-22 14:45:16,875 INFO L130 BoogieDeclarations]: Found specification of procedure megasas_mgmt_ioctl_aen [2021-12-22 14:45:16,876 INFO L138 BoogieDeclarations]: Found implementation of procedure megasas_mgmt_ioctl_aen [2021-12-22 14:45:16,876 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2021-12-22 14:45:16,876 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2021-12-22 14:45:16,876 INFO L130 BoogieDeclarations]: Found specification of procedure megasas_mgmt_poll [2021-12-22 14:45:16,876 INFO L138 BoogieDeclarations]: Found implementation of procedure megasas_mgmt_poll [2021-12-22 14:45:16,876 INFO L130 BoogieDeclarations]: Found specification of procedure megasas_complete_cmd_dpc_fusion [2021-12-22 14:45:16,876 INFO L138 BoogieDeclarations]: Found implementation of procedure megasas_complete_cmd_dpc_fusion [2021-12-22 14:45:16,876 INFO L130 BoogieDeclarations]: Found specification of procedure megasas_probe_one [2021-12-22 14:45:16,876 INFO L138 BoogieDeclarations]: Found implementation of procedure megasas_probe_one [2021-12-22 14:45:16,877 INFO L130 BoogieDeclarations]: Found specification of procedure megasas_fire_cmd_fusion [2021-12-22 14:45:16,877 INFO L138 BoogieDeclarations]: Found implementation of procedure megasas_fire_cmd_fusion [2021-12-22 14:45:16,877 INFO L130 BoogieDeclarations]: Found specification of procedure megasas_disable_intr_ppc [2021-12-22 14:45:16,877 INFO L138 BoogieDeclarations]: Found implementation of procedure megasas_disable_intr_ppc [2021-12-22 14:45:16,877 INFO L130 BoogieDeclarations]: Found specification of procedure MR_ValidateMapInfo [2021-12-22 14:45:16,877 INFO L138 BoogieDeclarations]: Found implementation of procedure MR_ValidateMapInfo [2021-12-22 14:45:16,877 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2021-12-22 14:45:16,877 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2021-12-22 14:45:16,877 INFO L130 BoogieDeclarations]: Found specification of procedure cpumask_weight [2021-12-22 14:45:16,878 INFO L138 BoogieDeclarations]: Found implementation of procedure cpumask_weight [2021-12-22 14:45:16,878 INFO L130 BoogieDeclarations]: Found specification of procedure megasas_reset_fusion [2021-12-22 14:45:16,878 INFO L138 BoogieDeclarations]: Found implementation of procedure megasas_reset_fusion [2021-12-22 14:45:16,878 INFO L130 BoogieDeclarations]: Found specification of procedure megasas_free_cmds [2021-12-22 14:45:16,878 INFO L138 BoogieDeclarations]: Found implementation of procedure megasas_free_cmds [2021-12-22 14:45:16,878 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2021-12-22 14:45:16,878 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2021-12-22 14:45:16,878 INFO L130 BoogieDeclarations]: Found specification of procedure megasas_adp_reset_fusion [2021-12-22 14:45:16,878 INFO L138 BoogieDeclarations]: Found implementation of procedure megasas_adp_reset_fusion [2021-12-22 14:45:16,879 INFO L130 BoogieDeclarations]: Found specification of procedure megasas_issue_blocked_abort_cmd [2021-12-22 14:45:16,879 INFO L138 BoogieDeclarations]: Found implementation of procedure megasas_issue_blocked_abort_cmd [2021-12-22 14:45:16,879 INFO L130 BoogieDeclarations]: Found specification of procedure megasas_release_fusion [2021-12-22 14:45:16,879 INFO L138 BoogieDeclarations]: Found implementation of procedure megasas_release_fusion [2021-12-22 14:45:16,879 INFO L130 BoogieDeclarations]: Found specification of procedure complete_cmd_fusion [2021-12-22 14:45:16,879 INFO L138 BoogieDeclarations]: Found implementation of procedure complete_cmd_fusion [2021-12-22 14:45:16,879 INFO L130 BoogieDeclarations]: Found specification of procedure megasas_lookup_instance [2021-12-22 14:45:16,879 INFO L138 BoogieDeclarations]: Found implementation of procedure megasas_lookup_instance [2021-12-22 14:45:16,879 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2021-12-22 14:45:16,880 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2021-12-22 14:45:16,880 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-12-22 14:45:16,880 INFO L130 BoogieDeclarations]: Found specification of procedure megasas_queue_command [2021-12-22 14:45:16,880 INFO L138 BoogieDeclarations]: Found implementation of procedure megasas_queue_command [2021-12-22 14:45:16,880 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-12-22 14:45:16,880 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-12-22 14:45:16,880 INFO L130 BoogieDeclarations]: Found specification of procedure megasas_issue_dcmd [2021-12-22 14:45:16,880 INFO L138 BoogieDeclarations]: Found implementation of procedure megasas_issue_dcmd [2021-12-22 14:45:16,880 INFO L130 BoogieDeclarations]: Found specification of procedure megasas_get_pd_list [2021-12-22 14:45:16,881 INFO L138 BoogieDeclarations]: Found implementation of procedure megasas_get_pd_list [2021-12-22 14:45:16,881 INFO L130 BoogieDeclarations]: Found specification of procedure megasas_generic_reset [2021-12-22 14:45:16,881 INFO L138 BoogieDeclarations]: Found implementation of procedure megasas_generic_reset [2021-12-22 14:45:16,881 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_remove_device [2021-12-22 14:45:16,881 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_remove_device [2021-12-22 14:45:16,881 INFO L130 BoogieDeclarations]: Found specification of procedure irq_set_affinity_hint [2021-12-22 14:45:16,881 INFO L138 BoogieDeclarations]: Found implementation of procedure irq_set_affinity_hint [2021-12-22 14:45:16,881 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device_mem [2021-12-22 14:45:16,881 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device_mem [2021-12-22 14:45:16,882 INFO L130 BoogieDeclarations]: Found specification of procedure megasas_complete_cmd [2021-12-22 14:45:16,882 INFO L138 BoogieDeclarations]: Found implementation of procedure megasas_complete_cmd [2021-12-22 14:45:16,882 INFO L130 BoogieDeclarations]: Found specification of procedure megasas_sysfs_show_dbg_lvl [2021-12-22 14:45:16,882 INFO L138 BoogieDeclarations]: Found implementation of procedure megasas_sysfs_show_dbg_lvl [2021-12-22 14:45:16,882 INFO L130 BoogieDeclarations]: Found specification of procedure megasas_release_mfi [2021-12-22 14:45:16,882 INFO L138 BoogieDeclarations]: Found implementation of procedure megasas_release_mfi [2021-12-22 14:45:16,882 INFO L130 BoogieDeclarations]: Found specification of procedure copy_from_user [2021-12-22 14:45:16,882 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_from_user [2021-12-22 14:45:16,882 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_inc [2021-12-22 14:45:16,883 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_inc [2021-12-22 14:45:16,883 INFO L130 BoogieDeclarations]: Found specification of procedure cpumask_next [2021-12-22 14:45:16,883 INFO L138 BoogieDeclarations]: Found implementation of procedure cpumask_next [2021-12-22 14:45:16,883 INFO L130 BoogieDeclarations]: Found specification of procedure megasas_enable_intr_fusion [2021-12-22 14:45:16,883 INFO L138 BoogieDeclarations]: Found implementation of procedure megasas_enable_intr_fusion [2021-12-22 14:45:16,883 INFO L130 BoogieDeclarations]: Found specification of procedure megasas_get_cmd [2021-12-22 14:45:16,883 INFO L138 BoogieDeclarations]: Found implementation of procedure megasas_get_cmd [2021-12-22 14:45:16,883 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec [2021-12-22 14:45:16,883 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec [2021-12-22 14:45:16,884 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2021-12-22 14:45:16,884 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2021-12-22 14:45:16,884 INFO L130 BoogieDeclarations]: Found specification of procedure megasas_wait_for_outstanding_fusion [2021-12-22 14:45:16,884 INFO L138 BoogieDeclarations]: Found implementation of procedure megasas_wait_for_outstanding_fusion [2021-12-22 14:45:16,884 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2021-12-22 14:45:16,884 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2021-12-22 14:45:16,884 INFO L130 BoogieDeclarations]: Found specification of procedure megasas_enable_intr_ppc [2021-12-22 14:45:16,884 INFO L138 BoogieDeclarations]: Found implementation of procedure megasas_enable_intr_ppc [2021-12-22 14:45:16,884 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2021-12-22 14:45:16,885 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2021-12-22 14:45:16,885 INFO L130 BoogieDeclarations]: Found specification of procedure megasas_check_reset_fusion [2021-12-22 14:45:16,885 INFO L138 BoogieDeclarations]: Found implementation of procedure megasas_check_reset_fusion [2021-12-22 14:45:16,885 INFO L130 BoogieDeclarations]: Found specification of procedure megasas_fire_cmd_ppc [2021-12-22 14:45:16,885 INFO L138 BoogieDeclarations]: Found implementation of procedure megasas_fire_cmd_ppc [2021-12-22 14:45:16,885 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2021-12-22 14:45:16,885 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2021-12-22 14:45:16,885 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_attrs [2021-12-22 14:45:16,885 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_attrs [2021-12-22 14:45:16,886 INFO L130 BoogieDeclarations]: Found specification of procedure megasas_ld_list_query [2021-12-22 14:45:16,886 INFO L138 BoogieDeclarations]: Found implementation of procedure megasas_ld_list_query [2021-12-22 14:45:16,886 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2021-12-22 14:45:16,886 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2021-12-22 14:45:16,886 INFO L130 BoogieDeclarations]: Found specification of procedure delayed_work_timer_fn [2021-12-22 14:45:16,886 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-12-22 14:45:16,886 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2021-12-22 14:45:16,886 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2021-12-22 14:45:16,886 INFO L130 BoogieDeclarations]: Found specification of procedure megasas_detach_one [2021-12-22 14:45:16,887 INFO L138 BoogieDeclarations]: Found implementation of procedure megasas_detach_one [2021-12-22 14:45:16,887 INFO L130 BoogieDeclarations]: Found specification of procedure megasas_issue_polled [2021-12-22 14:45:16,887 INFO L138 BoogieDeclarations]: Found implementation of procedure megasas_issue_polled [2021-12-22 14:45:16,887 INFO L130 BoogieDeclarations]: Found specification of procedure megasas_init_adapter_fusion [2021-12-22 14:45:16,887 INFO L138 BoogieDeclarations]: Found implementation of procedure megasas_init_adapter_fusion [2021-12-22 14:45:16,888 INFO L130 BoogieDeclarations]: Found specification of procedure megasas_make_sgl64 [2021-12-22 14:45:16,888 INFO L138 BoogieDeclarations]: Found implementation of procedure megasas_make_sgl64 [2021-12-22 14:45:16,888 INFO L130 BoogieDeclarations]: Found specification of procedure dma_pool_free [2021-12-22 14:45:16,888 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_pool_free [2021-12-22 14:45:18,122 INFO L234 CfgBuilder]: Building ICFG [2021-12-22 14:45:18,126 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2021-12-22 14:45:20,069 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2021-12-22 14:45:38,846 INFO L275 CfgBuilder]: Performing block encoding [2021-12-22 14:45:38,873 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-12-22 14:45:38,873 INFO L299 CfgBuilder]: Removed 0 assume(true) statements. [2021-12-22 14:45:38,879 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 22.12 02:45:38 BoogieIcfgContainer [2021-12-22 14:45:38,880 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-12-22 14:45:38,881 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-12-22 14:45:38,881 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-12-22 14:45:38,884 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-12-22 14:45:38,885 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 22.12 02:45:11" (1/3) ... [2021-12-22 14:45:38,885 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@28acf4f3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 22.12 02:45:38, skipping insertion in model container [2021-12-22 14:45:38,885 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.12 02:45:15" (2/3) ... [2021-12-22 14:45:38,885 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@28acf4f3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 22.12 02:45:38, skipping insertion in model container [2021-12-22 14:45:38,886 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 22.12 02:45:38" (3/3) ... [2021-12-22 14:45:38,888 INFO L111 eAbstractionObserver]: Analyzing ICFG 43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--scsi--megaraid--megaraid_sas.ko-entry_point.cil.out.i [2021-12-22 14:45:38,891 INFO L204 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2021-12-22 14:45:38,891 INFO L163 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2021-12-22 14:45:38,947 INFO L338 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2021-12-22 14:45:38,955 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 [2021-12-22 14:45:38,955 INFO L340 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2021-12-22 14:45:39,025 INFO L276 IsEmpty]: Start isEmpty. Operand has 5324 states, 3779 states have (on average 1.4006350886477905) internal successors, (5293), 3882 states have internal predecessors, (5293), 1305 states have call successors, (1305), 239 states have call predecessors, (1305), 238 states have return successors, (1290), 1263 states have call predecessors, (1290), 1290 states have call successors, (1290) [2021-12-22 14:45:39,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 226 [2021-12-22 14:45:39,047 INFO L506 BasicCegarLoop]: Found error trace [2021-12-22 14:45:39,048 INFO L514 BasicCegarLoop]: trace histogram [27, 27, 27, 6, 6, 6, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-12-22 14:45:39,048 INFO L402 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-12-22 14:45:39,065 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-22 14:45:39,066 INFO L85 PathProgramCache]: Analyzing trace with hash -1987054300, now seen corresponding path program 1 times [2021-12-22 14:45:39,075 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-22 14:45:39,075 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1675904150] [2021-12-22 14:45:39,076 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-22 14:45:39,076 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-22 14:45:39,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:45:39,661 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-12-22 14:45:39,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:45:39,677 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2021-12-22 14:45:39,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:45:39,694 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2021-12-22 14:45:39,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:45:39,702 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2021-12-22 14:45:39,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:45:39,717 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 26 [2021-12-22 14:45:39,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:45:39,726 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 32 [2021-12-22 14:45:39,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:45:39,738 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 38 [2021-12-22 14:45:39,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:45:39,762 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 44 [2021-12-22 14:45:39,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:45:39,770 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 50 [2021-12-22 14:45:39,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:45:39,780 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 56 [2021-12-22 14:45:39,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:45:39,790 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 62 [2021-12-22 14:45:39,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:45:39,802 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 68 [2021-12-22 14:45:39,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:45:39,812 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 74 [2021-12-22 14:45:39,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:45:39,821 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 80 [2021-12-22 14:45:39,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:45:39,830 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 86 [2021-12-22 14:45:39,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:45:39,839 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2021-12-22 14:45:39,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:45:39,848 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 98 [2021-12-22 14:45:39,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:45:39,865 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 104 [2021-12-22 14:45:39,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:45:39,875 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 110 [2021-12-22 14:45:39,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:45:39,886 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 116 [2021-12-22 14:45:39,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:45:39,896 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 122 [2021-12-22 14:45:39,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:45:39,905 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 128 [2021-12-22 14:45:39,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:45:39,919 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 134 [2021-12-22 14:45:39,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:45:39,930 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 140 [2021-12-22 14:45:39,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:45:39,939 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 146 [2021-12-22 14:45:39,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:45:39,949 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 152 [2021-12-22 14:45:39,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:45:39,959 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 158 [2021-12-22 14:45:39,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:45:39,979 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 165 [2021-12-22 14:45:39,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:45:39,990 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 171 [2021-12-22 14:45:39,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:45:40,001 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 177 [2021-12-22 14:45:40,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:45:40,012 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 183 [2021-12-22 14:45:40,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:45:40,022 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 189 [2021-12-22 14:45:40,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:45:40,033 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 195 [2021-12-22 14:45:40,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:45:40,045 INFO L134 CoverageAnalysis]: Checked inductivity of 1464 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1464 trivial. 0 not checked. [2021-12-22 14:45:40,045 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-22 14:45:40,045 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1675904150] [2021-12-22 14:45:40,046 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1675904150] provided 1 perfect and 0 imperfect interpolant sequences [2021-12-22 14:45:40,046 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-12-22 14:45:40,046 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2021-12-22 14:45:40,048 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1792884424] [2021-12-22 14:45:40,048 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-12-22 14:45:40,051 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2021-12-22 14:45:40,051 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-22 14:45:40,066 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-12-22 14:45:40,067 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2021-12-22 14:45:40,077 INFO L87 Difference]: Start difference. First operand has 5324 states, 3779 states have (on average 1.4006350886477905) internal successors, (5293), 3882 states have internal predecessors, (5293), 1305 states have call successors, (1305), 239 states have call predecessors, (1305), 238 states have return successors, (1290), 1263 states have call predecessors, (1290), 1290 states have call successors, (1290) Second operand has 5 states, 5 states have (on average 12.4) internal successors, (62), 3 states have internal predecessors, (62), 2 states have call successors, (37), 3 states have call predecessors, (37), 1 states have return successors, (33), 1 states have call predecessors, (33), 1 states have call successors, (33) [2021-12-22 14:45:43,351 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2021-12-22 14:45:45,449 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.10s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2021-12-22 14:46:12,542 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers []