./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 839c364b Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/ldv-linux-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 0.2.2-839c364b5d67a0f615c82cb70ab247790648d4a9-839c364 [2021-12-14 17:50:57,700 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-12-14 17:50:57,733 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-12-14 17:50:57,768 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-12-14 17:50:57,768 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-12-14 17:50:57,769 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-12-14 17:50:57,770 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-12-14 17:50:57,774 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-12-14 17:50:57,775 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-12-14 17:50:57,776 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-12-14 17:50:57,777 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-12-14 17:50:57,777 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-12-14 17:50:57,778 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-12-14 17:50:57,779 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-12-14 17:50:57,780 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-12-14 17:50:57,781 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-12-14 17:50:57,781 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-12-14 17:50:57,782 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-12-14 17:50:57,783 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-12-14 17:50:57,785 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-12-14 17:50:57,786 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-12-14 17:50:57,787 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-12-14 17:50:57,787 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-12-14 17:50:57,788 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-12-14 17:50:57,790 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-12-14 17:50:57,790 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-12-14 17:50:57,790 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-12-14 17:50:57,791 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-12-14 17:50:57,791 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-12-14 17:50:57,792 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-12-14 17:50:57,792 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-12-14 17:50:57,793 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-12-14 17:50:57,794 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-12-14 17:50:57,794 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-12-14 17:50:57,795 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-12-14 17:50:57,795 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-12-14 17:50:57,796 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-12-14 17:50:57,796 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-12-14 17:50:57,796 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-12-14 17:50:57,797 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-12-14 17:50:57,798 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-12-14 17:50:57,798 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2021-12-14 17:50:57,816 INFO L113 SettingsManager]: Loading preferences was successful [2021-12-14 17:50:57,817 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-12-14 17:50:57,817 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-12-14 17:50:57,817 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-12-14 17:50:57,818 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-12-14 17:50:57,818 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2021-12-14 17:50:57,818 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-12-14 17:50:57,818 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-12-14 17:50:57,819 INFO L138 SettingsManager]: * Use SBE=true [2021-12-14 17:50:57,819 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-12-14 17:50:57,819 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-12-14 17:50:57,819 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-12-14 17:50:57,819 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-12-14 17:50:57,820 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-12-14 17:50:57,820 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-12-14 17:50:57,820 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-12-14 17:50:57,820 INFO L138 SettingsManager]: * Use constant arrays=true [2021-12-14 17:50:57,820 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-12-14 17:50:57,820 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-12-14 17:50:57,820 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-12-14 17:50:57,821 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-12-14 17:50:57,821 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-12-14 17:50:57,821 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-12-14 17:50:57,821 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-12-14 17:50:57,821 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-12-14 17:50:57,821 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-12-14 17:50:57,822 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-12-14 17:50:57,822 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2021-12-14 17:50:57,822 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2021-12-14 17:50:57,822 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-12-14 17:50:57,822 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-12-14 17:50:57,822 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> d4a04f164f23bccd0af71a4f58b3950d923042f92e5233e5b981a5aec1f8e73c [2021-12-14 17:50:57,973 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-12-14 17:50:57,997 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-12-14 17:50:58,000 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-12-14 17:50:58,001 INFO L271 PluginConnector]: Initializing CDTParser... [2021-12-14 17:50:58,001 INFO L275 PluginConnector]: CDTParser initialized [2021-12-14 17:50:58,003 INFO L432 ainManager$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 [2021-12-14 17:50:58,061 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/17462d65b/16dc00cc1774434ba3328553679807a8/FLAGc67176602 [2021-12-14 17:50:58,882 INFO L306 CDTParser]: Found 1 translation units. [2021-12-14 17:50:58,891 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 [2021-12-14 17:50:58,933 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/17462d65b/16dc00cc1774434ba3328553679807a8/FLAGc67176602 [2021-12-14 17:50:59,096 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/17462d65b/16dc00cc1774434ba3328553679807a8 [2021-12-14 17:50:59,098 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-12-14 17:50:59,102 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-12-14 17:50:59,104 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-12-14 17:50:59,106 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-12-14 17:50:59,108 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-12-14 17:50:59,108 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 05:50:59" (1/1) ... [2021-12-14 17:50:59,109 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@74ee11ad and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 05:50:59, skipping insertion in model container [2021-12-14 17:50:59,110 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 05:50:59" (1/1) ... [2021-12-14 17:50:59,113 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-12-14 17:50:59,316 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-12-14 17:50:59,891 WARN L1240 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [5732] [2021-12-14 17:50:59,892 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] [2021-12-14 17:51:00,661 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] [2021-12-14 17:51:03,076 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-12-14 17:51:03,106 INFO L203 MainTranslator]: Completed pre-run [2021-12-14 17:51:03,179 WARN L1240 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [5732] [2021-12-14 17:51:03,181 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] [2021-12-14 17:51:03,190 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] [2021-12-14 17:51:03,793 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-12-14 17:51:04,009 INFO L208 MainTranslator]: Completed translation [2021-12-14 17:51:04,009 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 05:51:04 WrapperNode [2021-12-14 17:51:04,010 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-12-14 17:51:04,011 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-12-14 17:51:04,011 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-12-14 17:51:04,011 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-12-14 17:51:04,016 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 05:51:04" (1/1) ... [2021-12-14 17:51:04,148 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 05:51:04" (1/1) ... [2021-12-14 17:51:04,351 INFO L137 Inliner]: procedures = 467, calls = 5592, calls flagged for inlining = 175, calls inlined = 173, statements flattened = 13508 [2021-12-14 17:51:04,352 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-12-14 17:51:04,353 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-12-14 17:51:04,353 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-12-14 17:51:04,353 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-12-14 17:51:04,360 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 05:51:04" (1/1) ... [2021-12-14 17:51:04,360 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 05:51:04" (1/1) ... [2021-12-14 17:51:04,426 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 05:51:04" (1/1) ... [2021-12-14 17:51:04,427 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 05:51:04" (1/1) ... [2021-12-14 17:51:04,590 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 05:51:04" (1/1) ... [2021-12-14 17:51:04,621 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 05:51:04" (1/1) ... [2021-12-14 17:51:04,841 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 05:51:04" (1/1) ... [2021-12-14 17:51:04,913 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-12-14 17:51:04,915 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-12-14 17:51:04,915 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-12-14 17:51:04,915 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-12-14 17:51:04,916 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 05:51:04" (1/1) ... [2021-12-14 17:51:04,921 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-12-14 17:51:04,928 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-12-14 17:51:04,937 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2021-12-14 17:51:04,942 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2021-12-14 17:51:04,962 INFO L130 BoogieDeclarations]: Found specification of procedure megasas_read_fw_status_reg_ppc [2021-12-14 17:51:04,962 INFO L138 BoogieDeclarations]: Found implementation of procedure megasas_read_fw_status_reg_ppc [2021-12-14 17:51:04,962 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2021-12-14 17:51:04,962 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2021-12-14 17:51:04,962 INFO L130 BoogieDeclarations]: Found specification of procedure megasas_build_and_issue_cmd_fusion [2021-12-14 17:51:04,962 INFO L138 BoogieDeclarations]: Found implementation of procedure megasas_build_and_issue_cmd_fusion [2021-12-14 17:51:04,962 INFO L130 BoogieDeclarations]: Found specification of procedure MR_GetPhyParams [2021-12-14 17:51:04,963 INFO L138 BoogieDeclarations]: Found implementation of procedure MR_GetPhyParams [2021-12-14 17:51:04,963 INFO L130 BoogieDeclarations]: Found specification of procedure megasas_read_fw_status_reg_skinny [2021-12-14 17:51:04,963 INFO L138 BoogieDeclarations]: Found implementation of procedure megasas_read_fw_status_reg_skinny [2021-12-14 17:51:04,963 INFO L130 BoogieDeclarations]: Found specification of procedure get_arm_from_strip [2021-12-14 17:51:04,963 INFO L138 BoogieDeclarations]: Found implementation of procedure get_arm_from_strip [2021-12-14 17:51:04,963 INFO L130 BoogieDeclarations]: Found specification of procedure megasas_set_dma_mask [2021-12-14 17:51:04,963 INFO L138 BoogieDeclarations]: Found implementation of procedure megasas_set_dma_mask [2021-12-14 17:51:04,963 INFO L130 BoogieDeclarations]: Found specification of procedure megasas_adp_reset_xscale [2021-12-14 17:51:04,963 INFO L138 BoogieDeclarations]: Found implementation of procedure megasas_adp_reset_xscale [2021-12-14 17:51:04,964 INFO L130 BoogieDeclarations]: Found specification of procedure megasas_issue_init_mfi [2021-12-14 17:51:04,964 INFO L138 BoogieDeclarations]: Found implementation of procedure megasas_issue_init_mfi [2021-12-14 17:51:04,964 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2021-12-14 17:51:04,964 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2021-12-14 17:51:04,964 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-12-14 17:51:04,964 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-12-14 17:51:04,964 INFO L130 BoogieDeclarations]: Found specification of procedure megasas_teardown_frame_pool_fusion [2021-12-14 17:51:04,964 INFO L138 BoogieDeclarations]: Found implementation of procedure megasas_teardown_frame_pool_fusion [2021-12-14 17:51:04,964 INFO L130 BoogieDeclarations]: Found specification of procedure megasas_free_cmds_fusion [2021-12-14 17:51:04,965 INFO L138 BoogieDeclarations]: Found implementation of procedure megasas_free_cmds_fusion [2021-12-14 17:51:04,965 INFO L130 BoogieDeclarations]: Found specification of procedure megasas_slave_configure [2021-12-14 17:51:04,965 INFO L138 BoogieDeclarations]: Found implementation of procedure megasas_slave_configure [2021-12-14 17:51:04,965 INFO L130 BoogieDeclarations]: Found specification of procedure megasas_internal_reset_defer_cmds [2021-12-14 17:51:04,965 INFO L138 BoogieDeclarations]: Found implementation of procedure megasas_internal_reset_defer_cmds [2021-12-14 17:51:04,965 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2021-12-14 17:51:04,965 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2021-12-14 17:51:04,965 INFO L130 BoogieDeclarations]: Found specification of procedure mega_div64_32 [2021-12-14 17:51:04,965 INFO L138 BoogieDeclarations]: Found implementation of procedure mega_div64_32 [2021-12-14 17:51:04,966 INFO L130 BoogieDeclarations]: Found specification of procedure megasas_clear_intr_gen2 [2021-12-14 17:51:04,966 INFO L138 BoogieDeclarations]: Found implementation of procedure megasas_clear_intr_gen2 [2021-12-14 17:51:04,966 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_device_put [2021-12-14 17:51:04,966 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_device_put [2021-12-14 17:51:04,966 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2021-12-14 17:51:04,966 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2021-12-14 17:51:04,966 INFO L130 BoogieDeclarations]: Found specification of procedure megasas_get_request_descriptor [2021-12-14 17:51:04,966 INFO L138 BoogieDeclarations]: Found implementation of procedure megasas_get_request_descriptor [2021-12-14 17:51:04,966 INFO L130 BoogieDeclarations]: Found specification of procedure MR_ArPdGet [2021-12-14 17:51:04,967 INFO L138 BoogieDeclarations]: Found implementation of procedure MR_ArPdGet [2021-12-14 17:51:04,967 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2021-12-14 17:51:04,967 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2021-12-14 17:51:04,967 INFO L130 BoogieDeclarations]: Found specification of procedure ssleep [2021-12-14 17:51:04,967 INFO L138 BoogieDeclarations]: Found implementation of procedure ssleep [2021-12-14 17:51:04,968 INFO L130 BoogieDeclarations]: Found specification of procedure megasas_complete_cmd_dpc [2021-12-14 17:51:04,968 INFO L138 BoogieDeclarations]: Found implementation of procedure megasas_complete_cmd_dpc [2021-12-14 17:51:04,968 INFO L130 BoogieDeclarations]: Found specification of procedure megasas_flush_cache [2021-12-14 17:51:04,968 INFO L138 BoogieDeclarations]: Found implementation of procedure megasas_flush_cache [2021-12-14 17:51:04,968 INFO L130 BoogieDeclarations]: Found specification of procedure get_row_from_strip [2021-12-14 17:51:04,969 INFO L138 BoogieDeclarations]: Found implementation of procedure get_row_from_strip [2021-12-14 17:51:04,969 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_add_device [2021-12-14 17:51:04,969 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_add_device [2021-12-14 17:51:04,969 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2021-12-14 17:51:04,970 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2021-12-14 17:51:04,970 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_chrdev_29 [2021-12-14 17:51:04,970 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_chrdev_29 [2021-12-14 17:51:04,970 INFO L130 BoogieDeclarations]: Found specification of procedure dma_pool_create [2021-12-14 17:51:04,970 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_pool_create [2021-12-14 17:51:04,970 INFO L130 BoogieDeclarations]: Found specification of procedure megasas_complete_int_cmd [2021-12-14 17:51:04,970 INFO L138 BoogieDeclarations]: Found implementation of procedure megasas_complete_int_cmd [2021-12-14 17:51:04,970 INFO L130 BoogieDeclarations]: Found specification of procedure mr_spanset_get_phy_params [2021-12-14 17:51:04,971 INFO L138 BoogieDeclarations]: Found implementation of procedure mr_spanset_get_phy_params [2021-12-14 17:51:04,971 INFO L130 BoogieDeclarations]: Found specification of procedure megasas_resume [2021-12-14 17:51:04,971 INFO L138 BoogieDeclarations]: Found implementation of procedure megasas_resume [2021-12-14 17:51:04,971 INFO L130 BoogieDeclarations]: Found specification of procedure megasas_shutdown [2021-12-14 17:51:04,971 INFO L138 BoogieDeclarations]: Found implementation of procedure megasas_shutdown [2021-12-14 17:51:04,971 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_u32 [2021-12-14 17:51:04,971 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2021-12-14 17:51:04,971 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2021-12-14 17:51:04,972 INFO L130 BoogieDeclarations]: Found specification of procedure dma_pool_destroy [2021-12-14 17:51:04,972 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_pool_destroy [2021-12-14 17:51:04,972 INFO L130 BoogieDeclarations]: Found specification of procedure megasas_fire_cmd_skinny [2021-12-14 17:51:04,972 INFO L138 BoogieDeclarations]: Found implementation of procedure megasas_fire_cmd_skinny [2021-12-14 17:51:04,972 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-12-14 17:51:04,972 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2021-12-14 17:51:04,973 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2021-12-14 17:51:04,973 INFO L130 BoogieDeclarations]: Found specification of procedure megasas_slave_alloc [2021-12-14 17:51:04,973 INFO L138 BoogieDeclarations]: Found implementation of procedure megasas_slave_alloc [2021-12-14 17:51:04,973 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_init [2021-12-14 17:51:04,973 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_init [2021-12-14 17:51:04,973 INFO L130 BoogieDeclarations]: Found specification of procedure MR_LdSpanArrayGet [2021-12-14 17:51:04,974 INFO L138 BoogieDeclarations]: Found implementation of procedure MR_LdSpanArrayGet [2021-12-14 17:51:04,974 INFO L130 BoogieDeclarations]: Found specification of procedure megasas_reset_timer [2021-12-14 17:51:04,974 INFO L138 BoogieDeclarations]: Found implementation of procedure megasas_reset_timer [2021-12-14 17:51:04,974 INFO L130 BoogieDeclarations]: Found specification of procedure megasas_get_ld_list [2021-12-14 17:51:04,974 INFO L138 BoogieDeclarations]: Found implementation of procedure megasas_get_ld_list [2021-12-14 17:51:04,974 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_add_host_with_dma [2021-12-14 17:51:04,975 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_add_host_with_dma [2021-12-14 17:51:04,975 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2021-12-14 17:51:04,975 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2021-12-14 17:51:04,975 INFO L130 BoogieDeclarations]: Found specification of procedure megasas_get_ld_vf_affiliation [2021-12-14 17:51:04,975 INFO L138 BoogieDeclarations]: Found implementation of procedure megasas_get_ld_vf_affiliation [2021-12-14 17:51:04,976 INFO L130 BoogieDeclarations]: Found specification of procedure megasas_register_aen [2021-12-14 17:51:04,976 INFO L138 BoogieDeclarations]: Found implementation of procedure megasas_register_aen [2021-12-14 17:51:04,976 INFO L130 BoogieDeclarations]: Found specification of procedure schedule [2021-12-14 17:51:04,976 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule [2021-12-14 17:51:04,976 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_consistent_dma_mask [2021-12-14 17:51:04,976 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_consistent_dma_mask [2021-12-14 17:51:04,976 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2021-12-14 17:51:04,976 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2021-12-14 17:51:04,977 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_from_user [2021-12-14 17:51:04,977 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2021-12-14 17:51:04,977 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2021-12-14 17:51:04,977 INFO L130 BoogieDeclarations]: Found specification of procedure megasas_sync_map_info [2021-12-14 17:51:04,978 INFO L138 BoogieDeclarations]: Found implementation of procedure megasas_sync_map_info [2021-12-14 17:51:04,978 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2021-12-14 17:51:04,978 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2021-12-14 17:51:04,978 INFO L130 BoogieDeclarations]: Found specification of procedure megaraid_sas_kill_hba [2021-12-14 17:51:04,978 INFO L138 BoogieDeclarations]: Found implementation of procedure megaraid_sas_kill_hba [2021-12-14 17:51:04,979 INFO L130 BoogieDeclarations]: Found specification of procedure megasas_queue_command_lck [2021-12-14 17:51:04,979 INFO L138 BoogieDeclarations]: Found implementation of procedure megasas_queue_command_lck [2021-12-14 17:51:04,981 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2021-12-14 17:51:04,981 INFO L130 BoogieDeclarations]: Found specification of procedure megasas_start_aen [2021-12-14 17:51:04,981 INFO L138 BoogieDeclarations]: Found implementation of procedure megasas_start_aen [2021-12-14 17:51:04,981 INFO L130 BoogieDeclarations]: Found specification of procedure megasas_isr_fusion [2021-12-14 17:51:04,982 INFO L138 BoogieDeclarations]: Found implementation of procedure megasas_isr_fusion [2021-12-14 17:51:04,982 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-12-14 17:51:04,982 INFO L130 BoogieDeclarations]: Found specification of procedure megasas_read_fw_status_reg_xscale [2021-12-14 17:51:04,983 INFO L138 BoogieDeclarations]: Found implementation of procedure megasas_read_fw_status_reg_xscale [2021-12-14 17:51:04,983 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2021-12-14 17:51:04,987 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2021-12-14 17:51:04,987 INFO L130 BoogieDeclarations]: Found specification of procedure cpumask_first [2021-12-14 17:51:04,987 INFO L138 BoogieDeclarations]: Found implementation of procedure cpumask_first [2021-12-14 17:51:04,987 INFO L130 BoogieDeclarations]: Found specification of procedure megasas_issue_blocked_cmd [2021-12-14 17:51:04,987 INFO L138 BoogieDeclarations]: Found implementation of procedure megasas_issue_blocked_cmd [2021-12-14 17:51:04,987 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2021-12-14 17:51:04,987 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2021-12-14 17:51:04,987 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_dma_mask [2021-12-14 17:51:04,987 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_dma_mask [2021-12-14 17:51:04,988 INFO L130 BoogieDeclarations]: Found specification of procedure prepare_to_wait_event [2021-12-14 17:51:04,988 INFO L138 BoogieDeclarations]: Found implementation of procedure prepare_to_wait_event [2021-12-14 17:51:04,988 INFO L130 BoogieDeclarations]: Found specification of procedure megasas_do_ocr [2021-12-14 17:51:04,988 INFO L138 BoogieDeclarations]: Found implementation of procedure megasas_do_ocr [2021-12-14 17:51:04,988 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2021-12-14 17:51:04,988 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2021-12-14 17:51:04,988 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2021-12-14 17:51:04,988 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2021-12-14 17:51:04,988 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2021-12-14 17:51:04,988 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2021-12-14 17:51:04,988 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2021-12-14 17:51:04,989 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2021-12-14 17:51:04,989 INFO L130 BoogieDeclarations]: Found specification of procedure megasas_enable_intr_gen2 [2021-12-14 17:51:04,989 INFO L138 BoogieDeclarations]: Found implementation of procedure megasas_enable_intr_gen2 [2021-12-14 17:51:04,989 INFO L130 BoogieDeclarations]: Found specification of procedure MR_LdSpanPtrGet [2021-12-14 17:51:04,989 INFO L138 BoogieDeclarations]: Found implementation of procedure MR_LdSpanPtrGet [2021-12-14 17:51:04,989 INFO L130 BoogieDeclarations]: Found specification of procedure megasas_teardown_frame_pool [2021-12-14 17:51:04,989 INFO L138 BoogieDeclarations]: Found implementation of procedure megasas_teardown_frame_pool [2021-12-14 17:51:04,989 INFO L130 BoogieDeclarations]: Found specification of procedure megasas_read_fw_status_reg_gen2 [2021-12-14 17:51:04,989 INFO L138 BoogieDeclarations]: Found implementation of procedure megasas_read_fw_status_reg_gen2 [2021-12-14 17:51:04,989 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_drvdata [2021-12-14 17:51:04,990 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_drvdata [2021-12-14 17:51:04,990 INFO L130 BoogieDeclarations]: Found specification of procedure megasas_fusion_ocr_wq [2021-12-14 17:51:04,990 INFO L138 BoogieDeclarations]: Found implementation of procedure megasas_fusion_ocr_wq [2021-12-14 17:51:04,990 INFO L130 BoogieDeclarations]: Found specification of procedure megasas_sysfs_show_support_device_change [2021-12-14 17:51:04,990 INFO L138 BoogieDeclarations]: Found implementation of procedure megasas_sysfs_show_support_device_change [2021-12-14 17:51:04,990 INFO L130 BoogieDeclarations]: Found specification of procedure sg_next [2021-12-14 17:51:04,990 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_next [2021-12-14 17:51:04,990 INFO L130 BoogieDeclarations]: Found specification of procedure megasas_clear_intr_skinny [2021-12-14 17:51:04,990 INFO L138 BoogieDeclarations]: Found implementation of procedure megasas_clear_intr_skinny [2021-12-14 17:51:04,990 INFO L130 BoogieDeclarations]: Found specification of procedure megasas_check_reset_skinny [2021-12-14 17:51:04,991 INFO L138 BoogieDeclarations]: Found implementation of procedure megasas_check_reset_skinny [2021-12-14 17:51:04,991 INFO L130 BoogieDeclarations]: Found specification of procedure megasas_enable_intr_skinny [2021-12-14 17:51:04,991 INFO L138 BoogieDeclarations]: Found implementation of procedure megasas_enable_intr_skinny [2021-12-14 17:51:04,991 INFO L130 BoogieDeclarations]: Found specification of procedure megasas_is_ldio [2021-12-14 17:51:04,991 INFO L138 BoogieDeclarations]: Found implementation of procedure megasas_is_ldio [2021-12-14 17:51:04,991 INFO L130 BoogieDeclarations]: Found specification of procedure compat_ptr [2021-12-14 17:51:04,991 INFO L138 BoogieDeclarations]: Found implementation of procedure compat_ptr [2021-12-14 17:51:04,991 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-12-14 17:51:04,991 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_timer_1 [2021-12-14 17:51:04,991 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_timer_1 [2021-12-14 17:51:04,992 INFO L130 BoogieDeclarations]: Found specification of procedure megasas_reset_device [2021-12-14 17:51:04,992 INFO L138 BoogieDeclarations]: Found implementation of procedure megasas_reset_device [2021-12-14 17:51:04,992 INFO L130 BoogieDeclarations]: Found specification of procedure process_fw_state_change_wq [2021-12-14 17:51:04,992 INFO L138 BoogieDeclarations]: Found implementation of procedure process_fw_state_change_wq [2021-12-14 17:51:04,992 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-12-14 17:51:04,992 INFO L130 BoogieDeclarations]: Found specification of procedure megasas_mgmt_open [2021-12-14 17:51:04,992 INFO L138 BoogieDeclarations]: Found implementation of procedure megasas_mgmt_open [2021-12-14 17:51:04,992 INFO L130 BoogieDeclarations]: Found specification of procedure MR_TargetIdToLdGet [2021-12-14 17:51:04,992 INFO L138 BoogieDeclarations]: Found implementation of procedure MR_TargetIdToLdGet [2021-12-14 17:51:04,992 INFO L130 BoogieDeclarations]: Found specification of procedure megasas_mgmt_ioctl_fw [2021-12-14 17:51:04,993 INFO L138 BoogieDeclarations]: Found implementation of procedure megasas_mgmt_ioctl_fw [2021-12-14 17:51:04,993 INFO L130 BoogieDeclarations]: Found specification of procedure list_splice_init [2021-12-14 17:51:04,993 INFO L138 BoogieDeclarations]: Found implementation of procedure list_splice_init [2021-12-14 17:51:04,993 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-12-14 17:51:04,993 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_dword [2021-12-14 17:51:04,993 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_dword [2021-12-14 17:51:04,993 INFO L130 BoogieDeclarations]: Found specification of procedure megasas_reset_bus_host [2021-12-14 17:51:04,993 INFO L138 BoogieDeclarations]: Found implementation of procedure megasas_reset_bus_host [2021-12-14 17:51:04,993 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2021-12-14 17:51:04,993 INFO L130 BoogieDeclarations]: Found specification of procedure reg_timer_1 [2021-12-14 17:51:04,994 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_timer_1 [2021-12-14 17:51:04,994 INFO L130 BoogieDeclarations]: Found specification of procedure get_strip_from_row [2021-12-14 17:51:04,994 INFO L138 BoogieDeclarations]: Found implementation of procedure get_strip_from_row [2021-12-14 17:51:04,994 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2021-12-14 17:51:04,994 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2021-12-14 17:51:04,994 INFO L130 BoogieDeclarations]: Found specification of procedure megasas_return_cmd [2021-12-14 17:51:04,994 INFO L138 BoogieDeclarations]: Found implementation of procedure megasas_return_cmd [2021-12-14 17:51:04,994 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_to_user [2021-12-14 17:51:04,994 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_to_user [2021-12-14 17:51:04,994 INFO L130 BoogieDeclarations]: Found specification of procedure megasas_shutdown_controller [2021-12-14 17:51:04,995 INFO L138 BoogieDeclarations]: Found implementation of procedure megasas_shutdown_controller [2021-12-14 17:51:04,995 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_host_put [2021-12-14 17:51:04,995 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_host_put [2021-12-14 17:51:04,995 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2021-12-14 17:51:04,995 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2021-12-14 17:51:04,995 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_device_lookup [2021-12-14 17:51:04,995 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_device_lookup [2021-12-14 17:51:04,995 INFO L130 BoogieDeclarations]: Found specification of procedure megasas_ioc_init_fusion [2021-12-14 17:51:04,995 INFO L138 BoogieDeclarations]: Found implementation of procedure megasas_ioc_init_fusion [2021-12-14 17:51:04,995 INFO L130 BoogieDeclarations]: Found specification of procedure megasas_return_cmd_fusion [2021-12-14 17:51:04,996 INFO L138 BoogieDeclarations]: Found implementation of procedure megasas_return_cmd_fusion [2021-12-14 17:51:04,996 INFO L130 BoogieDeclarations]: Found specification of procedure driver_create_file [2021-12-14 17:51:04,996 INFO L138 BoogieDeclarations]: Found implementation of procedure driver_create_file [2021-12-14 17:51:04,996 INFO L130 BoogieDeclarations]: Found specification of procedure megasas_clear_intr_ppc [2021-12-14 17:51:04,996 INFO L138 BoogieDeclarations]: Found implementation of procedure megasas_clear_intr_ppc [2021-12-14 17:51:04,996 INFO L130 BoogieDeclarations]: Found specification of procedure megasas_init_fw [2021-12-14 17:51:04,996 INFO L138 BoogieDeclarations]: Found implementation of procedure megasas_init_fw [2021-12-14 17:51:04,996 INFO L130 BoogieDeclarations]: Found specification of procedure megasas_enable_intr_xscale [2021-12-14 17:51:04,996 INFO L138 BoogieDeclarations]: Found implementation of procedure megasas_enable_intr_xscale [2021-12-14 17:51:04,996 INFO L130 BoogieDeclarations]: Found specification of procedure wait_and_poll [2021-12-14 17:51:04,996 INFO L138 BoogieDeclarations]: Found implementation of procedure wait_and_poll [2021-12-14 17:51:04,997 INFO L130 BoogieDeclarations]: Found specification of procedure sema_init [2021-12-14 17:51:04,997 INFO L138 BoogieDeclarations]: Found implementation of procedure sema_init [2021-12-14 17:51:04,997 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2021-12-14 17:51:04,997 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2021-12-14 17:51:04,997 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2021-12-14 17:51:04,997 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2021-12-14 17:51:04,997 INFO L130 BoogieDeclarations]: Found specification of procedure megasas_disable_intr_xscale [2021-12-14 17:51:04,997 INFO L138 BoogieDeclarations]: Found implementation of procedure megasas_disable_intr_xscale [2021-12-14 17:51:04,997 INFO L130 BoogieDeclarations]: Found specification of procedure megasas_clear_intr_xscale [2021-12-14 17:51:04,997 INFO L138 BoogieDeclarations]: Found implementation of procedure megasas_clear_intr_xscale [2021-12-14 17:51:04,998 INFO L130 BoogieDeclarations]: Found specification of procedure megasas_sriov_start_heartbeat [2021-12-14 17:51:04,998 INFO L138 BoogieDeclarations]: Found implementation of procedure megasas_sriov_start_heartbeat [2021-12-14 17:51:04,998 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~~u32~0 [2021-12-14 17:51:04,998 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~~u32~0 [2021-12-14 17:51:04,998 INFO L130 BoogieDeclarations]: Found specification of procedure megasas_isr [2021-12-14 17:51:04,998 INFO L138 BoogieDeclarations]: Found implementation of procedure megasas_isr [2021-12-14 17:51:04,999 INFO L130 BoogieDeclarations]: Found specification of procedure megasas_check_mpio_paths [2021-12-14 17:51:05,001 INFO L138 BoogieDeclarations]: Found implementation of procedure megasas_check_mpio_paths [2021-12-14 17:51:05,001 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_selected_regions [2021-12-14 17:51:05,001 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_selected_regions [2021-12-14 17:51:05,001 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2021-12-14 17:51:05,001 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head [2021-12-14 17:51:05,001 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2021-12-14 17:51:05,001 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2021-12-14 17:51:05,002 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_timeout [2021-12-14 17:51:05,002 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_timeout [2021-12-14 17:51:05,003 INFO L130 BoogieDeclarations]: Found specification of procedure megasas_transition_to_ready [2021-12-14 17:51:05,003 INFO L138 BoogieDeclarations]: Found implementation of procedure megasas_transition_to_ready [2021-12-14 17:51:05,003 INFO L130 BoogieDeclarations]: Found specification of procedure finish_wait [2021-12-14 17:51:05,003 INFO L138 BoogieDeclarations]: Found implementation of procedure finish_wait [2021-12-14 17:51:05,003 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-12-14 17:51:05,003 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-12-14 17:51:05,003 INFO L130 BoogieDeclarations]: Found specification of procedure megasas_fire_cmd_xscale [2021-12-14 17:51:05,003 INFO L138 BoogieDeclarations]: Found implementation of procedure megasas_fire_cmd_xscale [2021-12-14 17:51:05,003 INFO L130 BoogieDeclarations]: Found specification of procedure megasas_get_cmd_fusion [2021-12-14 17:51:05,003 INFO L138 BoogieDeclarations]: Found implementation of procedure megasas_get_cmd_fusion [2021-12-14 17:51:05,003 INFO L130 BoogieDeclarations]: Found specification of procedure megasas_alloc_cmds [2021-12-14 17:51:05,004 INFO L138 BoogieDeclarations]: Found implementation of procedure megasas_alloc_cmds [2021-12-14 17:51:05,004 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2021-12-14 17:51:05,004 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2021-12-14 17:51:05,004 INFO L130 BoogieDeclarations]: Found specification of procedure megasas_sysfs_show_release_date [2021-12-14 17:51:05,004 INFO L138 BoogieDeclarations]: Found implementation of procedure megasas_sysfs_show_release_date [2021-12-14 17:51:05,004 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unregister_driver [2021-12-14 17:51:05,004 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unregister_driver [2021-12-14 17:51:05,004 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-12-14 17:51:05,004 INFO L130 BoogieDeclarations]: Found specification of procedure megasas_check_reset_xscale [2021-12-14 17:51:05,004 INFO L138 BoogieDeclarations]: Found implementation of procedure megasas_check_reset_xscale [2021-12-14 17:51:05,005 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-12-14 17:51:05,005 INFO L130 BoogieDeclarations]: Found specification of procedure driver_remove_file [2021-12-14 17:51:05,005 INFO L138 BoogieDeclarations]: Found implementation of procedure driver_remove_file [2021-12-14 17:51:05,005 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2021-12-14 17:51:05,005 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2021-12-14 17:51:05,005 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_delayed_work_sync [2021-12-14 17:51:05,005 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_delayed_work_sync [2021-12-14 17:51:05,005 INFO L130 BoogieDeclarations]: Found specification of procedure megasas_get_map_info [2021-12-14 17:51:05,005 INFO L138 BoogieDeclarations]: Found implementation of procedure megasas_get_map_info [2021-12-14 17:51:05,005 INFO L130 BoogieDeclarations]: Found specification of procedure megasas_check_reset_ppc [2021-12-14 17:51:05,005 INFO L138 BoogieDeclarations]: Found implementation of procedure megasas_check_reset_ppc [2021-12-14 17:51:05,006 INFO L130 BoogieDeclarations]: Found specification of procedure dma_pool_alloc [2021-12-14 17:51:05,006 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_pool_alloc [2021-12-14 17:51:05,006 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2021-12-14 17:51:05,006 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2021-12-14 17:51:05,006 INFO L130 BoogieDeclarations]: Found specification of procedure megasas_mgmt_fasync [2021-12-14 17:51:05,006 INFO L138 BoogieDeclarations]: Found implementation of procedure megasas_mgmt_fasync [2021-12-14 17:51:05,006 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_size_call_parameter [2021-12-14 17:51:05,006 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_bufflen [2021-12-14 17:51:05,007 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_bufflen [2021-12-14 17:51:05,007 INFO L130 BoogieDeclarations]: Found specification of procedure megasas_check_reset_gen2 [2021-12-14 17:51:05,007 INFO L138 BoogieDeclarations]: Found implementation of procedure megasas_check_reset_gen2 [2021-12-14 17:51:05,007 INFO L130 BoogieDeclarations]: Found specification of procedure megasas_start_timer [2021-12-14 17:51:05,007 INFO L138 BoogieDeclarations]: Found implementation of procedure megasas_start_timer [2021-12-14 17:51:05,007 INFO L130 BoogieDeclarations]: Found specification of procedure list_del_init [2021-12-14 17:51:05,007 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del_init [2021-12-14 17:51:05,007 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2021-12-14 17:51:05,007 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2021-12-14 17:51:05,007 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2021-12-14 17:51:05,008 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2021-12-14 17:51:05,008 INFO L130 BoogieDeclarations]: Found specification of procedure mega_mod64 [2021-12-14 17:51:05,008 INFO L138 BoogieDeclarations]: Found implementation of procedure mega_mod64 [2021-12-14 17:51:05,008 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_scsi_host_template_10 [2021-12-14 17:51:05,008 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_scsi_host_template_10 [2021-12-14 17:51:05,008 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2021-12-14 17:51:05,008 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2021-12-14 17:51:05,008 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-12-14 17:51:05,008 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-12-14 17:51:05,008 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2021-12-14 17:51:05,008 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2021-12-14 17:51:05,009 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_sglist [2021-12-14 17:51:05,009 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_sglist [2021-12-14 17:51:05,009 INFO L130 BoogieDeclarations]: Found specification of procedure megasas_read_fw_status_reg_fusion [2021-12-14 17:51:05,009 INFO L138 BoogieDeclarations]: Found implementation of procedure megasas_read_fw_status_reg_fusion [2021-12-14 17:51:05,009 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_msix [2021-12-14 17:51:05,009 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_msix [2021-12-14 17:51:05,009 INFO L130 BoogieDeclarations]: Found specification of procedure blk_queue_rq_timeout [2021-12-14 17:51:05,009 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_queue_rq_timeout [2021-12-14 17:51:05,009 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2021-12-14 17:51:05,009 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2021-12-14 17:51:05,009 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_kill [2021-12-14 17:51:05,010 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_kill [2021-12-14 17:51:05,010 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2021-12-14 17:51:05,010 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2021-12-14 17:51:05,010 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-12-14 17:51:05,010 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2021-12-14 17:51:05,010 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2021-12-14 17:51:05,010 INFO L130 BoogieDeclarations]: Found specification of procedure megasas_disable_intr_fusion [2021-12-14 17:51:05,010 INFO L138 BoogieDeclarations]: Found implementation of procedure megasas_disable_intr_fusion [2021-12-14 17:51:05,010 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_master [2021-12-14 17:51:05,010 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_master [2021-12-14 17:51:05,010 INFO L130 BoogieDeclarations]: Found specification of procedure megasas_adp_reset_gen2 [2021-12-14 17:51:05,011 INFO L138 BoogieDeclarations]: Found implementation of procedure megasas_adp_reset_gen2 [2021-12-14 17:51:05,011 INFO L130 BoogieDeclarations]: Found specification of procedure copy_in_user [2021-12-14 17:51:05,011 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_in_user [2021-12-14 17:51:05,011 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-12-14 17:51:05,011 INFO L130 BoogieDeclarations]: Found specification of procedure megasas_issue_dcmd_fusion [2021-12-14 17:51:05,011 INFO L138 BoogieDeclarations]: Found implementation of procedure megasas_issue_dcmd_fusion [2021-12-14 17:51:05,011 INFO L130 BoogieDeclarations]: Found specification of procedure megasas_check_and_restore_queue_depth [2021-12-14 17:51:05,011 INFO L138 BoogieDeclarations]: Found implementation of procedure megasas_check_and_restore_queue_depth [2021-12-14 17:51:05,011 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_dma_map [2021-12-14 17:51:05,011 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_dma_map [2021-12-14 17:51:05,011 INFO L130 BoogieDeclarations]: Found specification of procedure get_cpu_mask [2021-12-14 17:51:05,012 INFO L138 BoogieDeclarations]: Found implementation of procedure get_cpu_mask [2021-12-14 17:51:05,012 INFO L130 BoogieDeclarations]: Found specification of procedure megasas_sysfs_show_support_poll_for_event [2021-12-14 17:51:05,012 INFO L138 BoogieDeclarations]: Found implementation of procedure megasas_sysfs_show_support_poll_for_event [2021-12-14 17:51:05,012 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-12-14 17:51:05,012 INFO L130 BoogieDeclarations]: Found specification of procedure MR_PdDevHandleGet [2021-12-14 17:51:05,012 INFO L138 BoogieDeclarations]: Found implementation of procedure MR_PdDevHandleGet [2021-12-14 17:51:05,012 INFO L130 BoogieDeclarations]: Found specification of procedure might_fault [2021-12-14 17:51:05,012 INFO L138 BoogieDeclarations]: Found implementation of procedure might_fault [2021-12-14 17:51:05,012 INFO L130 BoogieDeclarations]: Found specification of procedure megasas_init_adapter_mfi [2021-12-14 17:51:05,012 INFO L138 BoogieDeclarations]: Found implementation of procedure megasas_init_adapter_mfi [2021-12-14 17:51:05,013 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2021-12-14 17:51:05,013 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2021-12-14 17:51:05,013 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2021-12-14 17:51:05,013 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2021-12-14 17:51:05,013 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~~u32~0~X~$Pointer$~TO~VOID [2021-12-14 17:51:05,013 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~~u32~0~X~$Pointer$~TO~VOID [2021-12-14 17:51:05,013 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2021-12-14 17:51:05,013 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2021-12-14 17:51:05,013 INFO L130 BoogieDeclarations]: Found specification of procedure MR_LdRaidGet [2021-12-14 17:51:05,013 INFO L138 BoogieDeclarations]: Found implementation of procedure MR_LdRaidGet [2021-12-14 17:51:05,013 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_msix [2021-12-14 17:51:05,014 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_msix [2021-12-14 17:51:05,014 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2021-12-14 17:51:05,014 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2021-12-14 17:51:05,014 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2021-12-14 17:51:05,014 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2021-12-14 17:51:05,014 INFO L130 BoogieDeclarations]: Found specification of procedure megasas_build_and_issue_cmd [2021-12-14 17:51:05,014 INFO L138 BoogieDeclarations]: Found implementation of procedure megasas_build_and_issue_cmd [2021-12-14 17:51:05,014 INFO L130 BoogieDeclarations]: Found specification of procedure megasas_make_sgl_skinny [2021-12-14 17:51:05,014 INFO L138 BoogieDeclarations]: Found implementation of procedure megasas_make_sgl_skinny [2021-12-14 17:51:05,014 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_dword [2021-12-14 17:51:05,014 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_dword [2021-12-14 17:51:05,015 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_dma_unmap [2021-12-14 17:51:05,015 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_dma_unmap [2021-12-14 17:51:05,015 INFO L130 BoogieDeclarations]: Found specification of procedure find_first_bit [2021-12-14 17:51:05,015 INFO L138 BoogieDeclarations]: Found implementation of procedure find_first_bit [2021-12-14 17:51:05,015 INFO L130 BoogieDeclarations]: Found specification of procedure megasas_get_frame_count [2021-12-14 17:51:05,015 INFO L138 BoogieDeclarations]: Found implementation of procedure megasas_get_frame_count [2021-12-14 17:51:05,015 INFO L130 BoogieDeclarations]: Found specification of procedure megasas_clear_intr_fusion [2021-12-14 17:51:05,015 INFO L138 BoogieDeclarations]: Found implementation of procedure megasas_clear_intr_fusion [2021-12-14 17:51:05,015 INFO L130 BoogieDeclarations]: Found specification of procedure megasas_reset_reply_desc [2021-12-14 17:51:05,015 INFO L138 BoogieDeclarations]: Found implementation of procedure megasas_reset_reply_desc [2021-12-14 17:51:05,016 INFO L130 BoogieDeclarations]: Found specification of procedure megasas_sysfs_show_version [2021-12-14 17:51:05,016 INFO L138 BoogieDeclarations]: Found implementation of procedure megasas_sysfs_show_version [2021-12-14 17:51:05,016 INFO L130 BoogieDeclarations]: Found specification of procedure megasas_mgmt_ioctl_aen [2021-12-14 17:51:05,016 INFO L138 BoogieDeclarations]: Found implementation of procedure megasas_mgmt_ioctl_aen [2021-12-14 17:51:05,016 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2021-12-14 17:51:05,016 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2021-12-14 17:51:05,016 INFO L130 BoogieDeclarations]: Found specification of procedure megasas_mgmt_poll [2021-12-14 17:51:05,016 INFO L138 BoogieDeclarations]: Found implementation of procedure megasas_mgmt_poll [2021-12-14 17:51:05,016 INFO L130 BoogieDeclarations]: Found specification of procedure megasas_complete_cmd_dpc_fusion [2021-12-14 17:51:05,016 INFO L138 BoogieDeclarations]: Found implementation of procedure megasas_complete_cmd_dpc_fusion [2021-12-14 17:51:05,016 INFO L130 BoogieDeclarations]: Found specification of procedure megasas_probe_one [2021-12-14 17:51:05,017 INFO L138 BoogieDeclarations]: Found implementation of procedure megasas_probe_one [2021-12-14 17:51:05,017 INFO L130 BoogieDeclarations]: Found specification of procedure megasas_fire_cmd_fusion [2021-12-14 17:51:05,017 INFO L138 BoogieDeclarations]: Found implementation of procedure megasas_fire_cmd_fusion [2021-12-14 17:51:05,017 INFO L130 BoogieDeclarations]: Found specification of procedure megasas_disable_intr_ppc [2021-12-14 17:51:05,017 INFO L138 BoogieDeclarations]: Found implementation of procedure megasas_disable_intr_ppc [2021-12-14 17:51:05,017 INFO L130 BoogieDeclarations]: Found specification of procedure MR_ValidateMapInfo [2021-12-14 17:51:05,017 INFO L138 BoogieDeclarations]: Found implementation of procedure MR_ValidateMapInfo [2021-12-14 17:51:05,017 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2021-12-14 17:51:05,017 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2021-12-14 17:51:05,017 INFO L130 BoogieDeclarations]: Found specification of procedure cpumask_weight [2021-12-14 17:51:05,017 INFO L138 BoogieDeclarations]: Found implementation of procedure cpumask_weight [2021-12-14 17:51:05,018 INFO L130 BoogieDeclarations]: Found specification of procedure megasas_reset_fusion [2021-12-14 17:51:05,018 INFO L138 BoogieDeclarations]: Found implementation of procedure megasas_reset_fusion [2021-12-14 17:51:05,018 INFO L130 BoogieDeclarations]: Found specification of procedure megasas_free_cmds [2021-12-14 17:51:05,018 INFO L138 BoogieDeclarations]: Found implementation of procedure megasas_free_cmds [2021-12-14 17:51:05,018 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2021-12-14 17:51:05,018 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2021-12-14 17:51:05,018 INFO L130 BoogieDeclarations]: Found specification of procedure megasas_adp_reset_fusion [2021-12-14 17:51:05,018 INFO L138 BoogieDeclarations]: Found implementation of procedure megasas_adp_reset_fusion [2021-12-14 17:51:05,018 INFO L130 BoogieDeclarations]: Found specification of procedure megasas_issue_blocked_abort_cmd [2021-12-14 17:51:05,018 INFO L138 BoogieDeclarations]: Found implementation of procedure megasas_issue_blocked_abort_cmd [2021-12-14 17:51:05,018 INFO L130 BoogieDeclarations]: Found specification of procedure megasas_release_fusion [2021-12-14 17:51:05,019 INFO L138 BoogieDeclarations]: Found implementation of procedure megasas_release_fusion [2021-12-14 17:51:05,019 INFO L130 BoogieDeclarations]: Found specification of procedure complete_cmd_fusion [2021-12-14 17:51:05,019 INFO L138 BoogieDeclarations]: Found implementation of procedure complete_cmd_fusion [2021-12-14 17:51:05,019 INFO L130 BoogieDeclarations]: Found specification of procedure megasas_lookup_instance [2021-12-14 17:51:05,019 INFO L138 BoogieDeclarations]: Found implementation of procedure megasas_lookup_instance [2021-12-14 17:51:05,019 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2021-12-14 17:51:05,019 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2021-12-14 17:51:05,019 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-12-14 17:51:05,019 INFO L130 BoogieDeclarations]: Found specification of procedure megasas_queue_command [2021-12-14 17:51:05,019 INFO L138 BoogieDeclarations]: Found implementation of procedure megasas_queue_command [2021-12-14 17:51:05,020 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-12-14 17:51:05,020 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-12-14 17:51:05,020 INFO L130 BoogieDeclarations]: Found specification of procedure megasas_issue_dcmd [2021-12-14 17:51:05,020 INFO L138 BoogieDeclarations]: Found implementation of procedure megasas_issue_dcmd [2021-12-14 17:51:05,020 INFO L130 BoogieDeclarations]: Found specification of procedure megasas_get_pd_list [2021-12-14 17:51:05,020 INFO L138 BoogieDeclarations]: Found implementation of procedure megasas_get_pd_list [2021-12-14 17:51:05,020 INFO L130 BoogieDeclarations]: Found specification of procedure megasas_generic_reset [2021-12-14 17:51:05,020 INFO L138 BoogieDeclarations]: Found implementation of procedure megasas_generic_reset [2021-12-14 17:51:05,020 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_remove_device [2021-12-14 17:51:05,020 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_remove_device [2021-12-14 17:51:05,020 INFO L130 BoogieDeclarations]: Found specification of procedure irq_set_affinity_hint [2021-12-14 17:51:05,021 INFO L138 BoogieDeclarations]: Found implementation of procedure irq_set_affinity_hint [2021-12-14 17:51:05,021 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device_mem [2021-12-14 17:51:05,021 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device_mem [2021-12-14 17:51:05,021 INFO L130 BoogieDeclarations]: Found specification of procedure megasas_complete_cmd [2021-12-14 17:51:05,021 INFO L138 BoogieDeclarations]: Found implementation of procedure megasas_complete_cmd [2021-12-14 17:51:05,021 INFO L130 BoogieDeclarations]: Found specification of procedure megasas_sysfs_show_dbg_lvl [2021-12-14 17:51:05,021 INFO L138 BoogieDeclarations]: Found implementation of procedure megasas_sysfs_show_dbg_lvl [2021-12-14 17:51:05,021 INFO L130 BoogieDeclarations]: Found specification of procedure megasas_release_mfi [2021-12-14 17:51:05,021 INFO L138 BoogieDeclarations]: Found implementation of procedure megasas_release_mfi [2021-12-14 17:51:05,021 INFO L130 BoogieDeclarations]: Found specification of procedure copy_from_user [2021-12-14 17:51:05,021 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_from_user [2021-12-14 17:51:05,022 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_inc [2021-12-14 17:51:05,022 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_inc [2021-12-14 17:51:05,022 INFO L130 BoogieDeclarations]: Found specification of procedure cpumask_next [2021-12-14 17:51:05,022 INFO L138 BoogieDeclarations]: Found implementation of procedure cpumask_next [2021-12-14 17:51:05,022 INFO L130 BoogieDeclarations]: Found specification of procedure megasas_enable_intr_fusion [2021-12-14 17:51:05,022 INFO L138 BoogieDeclarations]: Found implementation of procedure megasas_enable_intr_fusion [2021-12-14 17:51:05,022 INFO L130 BoogieDeclarations]: Found specification of procedure megasas_get_cmd [2021-12-14 17:51:05,022 INFO L138 BoogieDeclarations]: Found implementation of procedure megasas_get_cmd [2021-12-14 17:51:05,022 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec [2021-12-14 17:51:05,022 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec [2021-12-14 17:51:05,022 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2021-12-14 17:51:05,023 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2021-12-14 17:51:05,023 INFO L130 BoogieDeclarations]: Found specification of procedure megasas_wait_for_outstanding_fusion [2021-12-14 17:51:05,023 INFO L138 BoogieDeclarations]: Found implementation of procedure megasas_wait_for_outstanding_fusion [2021-12-14 17:51:05,023 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2021-12-14 17:51:05,023 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2021-12-14 17:51:05,023 INFO L130 BoogieDeclarations]: Found specification of procedure megasas_enable_intr_ppc [2021-12-14 17:51:05,023 INFO L138 BoogieDeclarations]: Found implementation of procedure megasas_enable_intr_ppc [2021-12-14 17:51:05,023 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2021-12-14 17:51:05,023 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2021-12-14 17:51:05,023 INFO L130 BoogieDeclarations]: Found specification of procedure megasas_check_reset_fusion [2021-12-14 17:51:05,023 INFO L138 BoogieDeclarations]: Found implementation of procedure megasas_check_reset_fusion [2021-12-14 17:51:05,024 INFO L130 BoogieDeclarations]: Found specification of procedure megasas_fire_cmd_ppc [2021-12-14 17:51:05,024 INFO L138 BoogieDeclarations]: Found implementation of procedure megasas_fire_cmd_ppc [2021-12-14 17:51:05,024 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2021-12-14 17:51:05,024 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2021-12-14 17:51:05,024 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_attrs [2021-12-14 17:51:05,024 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_attrs [2021-12-14 17:51:05,024 INFO L130 BoogieDeclarations]: Found specification of procedure megasas_ld_list_query [2021-12-14 17:51:05,024 INFO L138 BoogieDeclarations]: Found implementation of procedure megasas_ld_list_query [2021-12-14 17:51:05,024 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2021-12-14 17:51:05,024 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2021-12-14 17:51:05,024 INFO L130 BoogieDeclarations]: Found specification of procedure delayed_work_timer_fn [2021-12-14 17:51:05,025 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-12-14 17:51:05,027 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2021-12-14 17:51:05,027 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2021-12-14 17:51:05,027 INFO L130 BoogieDeclarations]: Found specification of procedure megasas_detach_one [2021-12-14 17:51:05,027 INFO L138 BoogieDeclarations]: Found implementation of procedure megasas_detach_one [2021-12-14 17:51:05,027 INFO L130 BoogieDeclarations]: Found specification of procedure megasas_issue_polled [2021-12-14 17:51:05,027 INFO L138 BoogieDeclarations]: Found implementation of procedure megasas_issue_polled [2021-12-14 17:51:05,027 INFO L130 BoogieDeclarations]: Found specification of procedure megasas_init_adapter_fusion [2021-12-14 17:51:05,027 INFO L138 BoogieDeclarations]: Found implementation of procedure megasas_init_adapter_fusion [2021-12-14 17:51:05,027 INFO L130 BoogieDeclarations]: Found specification of procedure megasas_make_sgl64 [2021-12-14 17:51:05,028 INFO L138 BoogieDeclarations]: Found implementation of procedure megasas_make_sgl64 [2021-12-14 17:51:05,028 INFO L130 BoogieDeclarations]: Found specification of procedure dma_pool_free [2021-12-14 17:51:05,028 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_pool_free [2021-12-14 17:51:06,192 INFO L236 CfgBuilder]: Building ICFG [2021-12-14 17:51:06,196 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-12-14 17:51:08,291 INFO L768 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2021-12-14 17:51:23,762 INFO L277 CfgBuilder]: Performing block encoding [2021-12-14 17:51:23,800 INFO L296 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-12-14 17:51:23,800 INFO L301 CfgBuilder]: Removed 0 assume(true) statements. [2021-12-14 17:51:23,806 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.12 05:51:23 BoogieIcfgContainer [2021-12-14 17:51:23,806 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-12-14 17:51:23,808 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-12-14 17:51:23,808 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-12-14 17:51:23,810 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-12-14 17:51:23,810 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 14.12 05:50:59" (1/3) ... [2021-12-14 17:51:23,811 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@188c0617 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 14.12 05:51:23, skipping insertion in model container [2021-12-14 17:51:23,811 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 05:51:04" (2/3) ... [2021-12-14 17:51:23,811 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@188c0617 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 14.12 05:51:23, skipping insertion in model container [2021-12-14 17:51:23,812 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.12 05:51:23" (3/3) ... [2021-12-14 17:51:23,813 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 [2021-12-14 17:51:23,816 INFO L204 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2021-12-14 17:51:23,816 INFO L163 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2021-12-14 17:51:23,887 INFO L338 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2021-12-14 17:51:23,892 INFO L339 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=true, mAutomataTypeConcurrency=PETRI_NET, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopsAndPotentialCycles, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mLoopAccelerationTechnique=FAST_UPR [2021-12-14 17:51:23,892 INFO L340 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2021-12-14 17:51:23,956 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) [2021-12-14 17:51:23,971 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 226 [2021-12-14 17:51:23,971 INFO L506 BasicCegarLoop]: Found error trace [2021-12-14 17:51:23,972 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] [2021-12-14 17:51:23,972 INFO L402 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-12-14 17:51:23,976 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-14 17:51:23,976 INFO L85 PathProgramCache]: Analyzing trace with hash -1987054300, now seen corresponding path program 1 times [2021-12-14 17:51:23,982 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-14 17:51:23,982 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1314784976] [2021-12-14 17:51:23,982 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-14 17:51:23,983 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-14 17:51:24,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 17:51:24,645 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-12-14 17:51:24,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 17:51:24,657 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2021-12-14 17:51:24,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 17:51:24,667 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2021-12-14 17:51:24,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 17:51:24,677 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2021-12-14 17:51:24,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 17:51:24,695 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 26 [2021-12-14 17:51:24,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 17:51:24,707 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 32 [2021-12-14 17:51:24,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 17:51:24,721 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 38 [2021-12-14 17:51:24,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 17:51:24,742 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 44 [2021-12-14 17:51:24,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 17:51:24,758 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 50 [2021-12-14 17:51:24,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 17:51:24,770 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 56 [2021-12-14 17:51:24,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 17:51:24,781 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 62 [2021-12-14 17:51:24,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 17:51:24,793 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 68 [2021-12-14 17:51:24,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 17:51:24,803 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 74 [2021-12-14 17:51:24,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 17:51:24,812 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 80 [2021-12-14 17:51:24,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 17:51:24,820 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 86 [2021-12-14 17:51:24,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 17:51:24,829 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2021-12-14 17:51:24,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 17:51:24,840 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 98 [2021-12-14 17:51:24,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 17:51:24,851 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 104 [2021-12-14 17:51:24,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 17:51:24,861 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 110 [2021-12-14 17:51:24,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 17:51:24,871 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 116 [2021-12-14 17:51:24,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 17:51:24,880 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 122 [2021-12-14 17:51:24,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 17:51:24,888 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 128 [2021-12-14 17:51:24,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 17:51:24,902 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 134 [2021-12-14 17:51:24,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 17:51:24,913 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 140 [2021-12-14 17:51:24,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 17:51:24,922 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 146 [2021-12-14 17:51:24,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 17:51:24,931 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 152 [2021-12-14 17:51:24,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 17:51:24,939 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 158 [2021-12-14 17:51:24,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 17:51:24,956 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 165 [2021-12-14 17:51:24,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 17:51:24,966 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 171 [2021-12-14 17:51:24,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 17:51:24,975 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 177 [2021-12-14 17:51:24,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 17:51:24,983 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 183 [2021-12-14 17:51:24,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 17:51:24,992 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 189 [2021-12-14 17:51:24,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 17:51:25,001 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 195 [2021-12-14 17:51:25,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 17:51:25,013 INFO L134 CoverageAnalysis]: Checked inductivity of 1464 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1464 trivial. 0 not checked. [2021-12-14 17:51:25,014 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-14 17:51:25,014 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1314784976] [2021-12-14 17:51:25,015 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1314784976] provided 1 perfect and 0 imperfect interpolant sequences [2021-12-14 17:51:25,015 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-12-14 17:51:25,015 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2021-12-14 17:51:25,016 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [13213594] [2021-12-14 17:51:25,017 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-12-14 17:51:25,020 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2021-12-14 17:51:25,020 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-14 17:51:25,036 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-12-14 17:51:25,036 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2021-12-14 17:51:25,046 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) [2021-12-14 17:51:36,900 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-12-14 17:51:48,863 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.50s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-12-14 17:51:55,103 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-12-14 17:51:59,131 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 []