./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 ae007674 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--scsi--megaraid--megaraid_sas.ko-entry_point.cil.out.i -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash d4a04f164f23bccd0af71a4f58b3950d923042f92e5233e5b981a5aec1f8e73c --- Real Ultimate output --- This is Ultimate 0.2.2-dev-ae00767 [2021-12-28 04:03:21,998 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-12-28 04:03:21,999 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-12-28 04:03:22,037 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-12-28 04:03:22,038 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-12-28 04:03:22,041 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-12-28 04:03:22,043 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-12-28 04:03:22,048 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-12-28 04:03:22,050 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-12-28 04:03:22,055 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-12-28 04:03:22,056 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-12-28 04:03:22,056 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-12-28 04:03:22,057 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-12-28 04:03:22,058 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-12-28 04:03:22,059 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-12-28 04:03:22,060 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-12-28 04:03:22,061 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-12-28 04:03:22,061 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-12-28 04:03:22,063 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-12-28 04:03:22,067 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-12-28 04:03:22,070 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-12-28 04:03:22,076 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-12-28 04:03:22,077 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-12-28 04:03:22,077 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-12-28 04:03:22,078 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-12-28 04:03:22,079 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-12-28 04:03:22,079 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-12-28 04:03:22,079 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-12-28 04:03:22,081 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-12-28 04:03:22,081 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-12-28 04:03:22,081 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-12-28 04:03:22,082 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-12-28 04:03:22,083 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-12-28 04:03:22,083 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-12-28 04:03:22,084 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-12-28 04:03:22,085 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-12-28 04:03:22,085 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-12-28 04:03:22,085 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-12-28 04:03:22,086 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-12-28 04:03:22,086 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-12-28 04:03:22,087 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-12-28 04:03:22,088 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2021-12-28 04:03:22,113 INFO L113 SettingsManager]: Loading preferences was successful [2021-12-28 04:03:22,113 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-12-28 04:03:22,114 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-12-28 04:03:22,114 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-12-28 04:03:22,115 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-12-28 04:03:22,115 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2021-12-28 04:03:22,116 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-12-28 04:03:22,116 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-12-28 04:03:22,116 INFO L138 SettingsManager]: * Use SBE=true [2021-12-28 04:03:22,116 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-12-28 04:03:22,117 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-12-28 04:03:22,117 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-12-28 04:03:22,117 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-12-28 04:03:22,118 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-12-28 04:03:22,118 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-12-28 04:03:22,118 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-12-28 04:03:22,118 INFO L138 SettingsManager]: * Use constant arrays=true [2021-12-28 04:03:22,118 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-12-28 04:03:22,118 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-12-28 04:03:22,119 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-12-28 04:03:22,119 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-12-28 04:03:22,119 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-12-28 04:03:22,119 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-12-28 04:03:22,119 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-12-28 04:03:22,119 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-12-28 04:03:22,119 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-12-28 04:03:22,120 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-12-28 04:03:22,120 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2021-12-28 04:03:22,120 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2021-12-28 04:03:22,120 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-12-28 04:03:22,120 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> d4a04f164f23bccd0af71a4f58b3950d923042f92e5233e5b981a5aec1f8e73c [2021-12-28 04:03:22,385 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-12-28 04:03:22,405 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-12-28 04:03:22,407 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-12-28 04:03:22,408 INFO L271 PluginConnector]: Initializing CDTParser... [2021-12-28 04:03:22,409 INFO L275 PluginConnector]: CDTParser initialized [2021-12-28 04:03:22,410 INFO L432 ainManager$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 [2021-12-28 04:03:22,454 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/3c26265c6/1088d3a2923f4e5188d5634528736f1d/FLAGa58783e11 [2021-12-28 04:03:23,227 INFO L306 CDTParser]: Found 1 translation units. [2021-12-28 04:03:23,228 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 [2021-12-28 04:03:23,271 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/3c26265c6/1088d3a2923f4e5188d5634528736f1d/FLAGa58783e11 [2021-12-28 04:03:23,485 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/3c26265c6/1088d3a2923f4e5188d5634528736f1d [2021-12-28 04:03:23,488 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-12-28 04:03:23,489 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-12-28 04:03:23,490 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-12-28 04:03:23,490 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-12-28 04:03:23,492 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-12-28 04:03:23,493 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.12 04:03:23" (1/1) ... [2021-12-28 04:03:23,494 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3285bd87 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.12 04:03:23, skipping insertion in model container [2021-12-28 04:03:23,494 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.12 04:03:23" (1/1) ... [2021-12-28 04:03:23,498 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-12-28 04:03:23,744 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-12-28 04:03:24,151 WARN L1240 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [5732] [2021-12-28 04:03:24,152 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] [2021-12-28 04:03:24,629 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] [2021-12-28 04:03:26,380 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-12-28 04:03:26,422 INFO L203 MainTranslator]: Completed pre-run [2021-12-28 04:03:26,542 WARN L1240 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [5732] [2021-12-28 04:03:26,542 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] [2021-12-28 04:03:26,549 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] [2021-12-28 04:03:27,138 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-12-28 04:03:27,231 INFO L208 MainTranslator]: Completed translation [2021-12-28 04:03:27,231 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.12 04:03:27 WrapperNode [2021-12-28 04:03:27,232 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-12-28 04:03:27,232 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-12-28 04:03:27,233 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-12-28 04:03:27,233 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-12-28 04:03:27,237 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.12 04:03:27" (1/1) ... [2021-12-28 04:03:27,335 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.12 04:03:27" (1/1) ... [2021-12-28 04:03:27,660 INFO L137 Inliner]: procedures = 467, calls = 5592, calls flagged for inlining = 175, calls inlined = 173, statements flattened = 13508 [2021-12-28 04:03:27,675 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-12-28 04:03:27,676 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-12-28 04:03:27,676 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-12-28 04:03:27,676 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-12-28 04:03:27,683 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.12 04:03:27" (1/1) ... [2021-12-28 04:03:27,683 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.12 04:03:27" (1/1) ... [2021-12-28 04:03:27,753 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.12 04:03:27" (1/1) ... [2021-12-28 04:03:27,753 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.12 04:03:27" (1/1) ... [2021-12-28 04:03:27,991 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.12 04:03:27" (1/1) ... [2021-12-28 04:03:28,032 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.12 04:03:27" (1/1) ... [2021-12-28 04:03:28,088 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.12 04:03:27" (1/1) ... [2021-12-28 04:03:28,148 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-12-28 04:03:28,149 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-12-28 04:03:28,150 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-12-28 04:03:28,150 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-12-28 04:03:28,150 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.12 04:03:27" (1/1) ... [2021-12-28 04:03:28,155 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-12-28 04:03:28,161 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-12-28 04:03:28,170 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2021-12-28 04:03:28,202 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2021-12-28 04:03:28,317 INFO L130 BoogieDeclarations]: Found specification of procedure megasas_read_fw_status_reg_ppc [2021-12-28 04:03:28,317 INFO L138 BoogieDeclarations]: Found implementation of procedure megasas_read_fw_status_reg_ppc [2021-12-28 04:03:28,317 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2021-12-28 04:03:28,317 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2021-12-28 04:03:28,318 INFO L130 BoogieDeclarations]: Found specification of procedure megasas_build_and_issue_cmd_fusion [2021-12-28 04:03:28,318 INFO L138 BoogieDeclarations]: Found implementation of procedure megasas_build_and_issue_cmd_fusion [2021-12-28 04:03:28,318 INFO L130 BoogieDeclarations]: Found specification of procedure MR_GetPhyParams [2021-12-28 04:03:28,318 INFO L138 BoogieDeclarations]: Found implementation of procedure MR_GetPhyParams [2021-12-28 04:03:28,318 INFO L130 BoogieDeclarations]: Found specification of procedure megasas_read_fw_status_reg_skinny [2021-12-28 04:03:28,318 INFO L138 BoogieDeclarations]: Found implementation of procedure megasas_read_fw_status_reg_skinny [2021-12-28 04:03:28,318 INFO L130 BoogieDeclarations]: Found specification of procedure get_arm_from_strip [2021-12-28 04:03:28,318 INFO L138 BoogieDeclarations]: Found implementation of procedure get_arm_from_strip [2021-12-28 04:03:28,318 INFO L130 BoogieDeclarations]: Found specification of procedure megasas_set_dma_mask [2021-12-28 04:03:28,318 INFO L138 BoogieDeclarations]: Found implementation of procedure megasas_set_dma_mask [2021-12-28 04:03:28,318 INFO L130 BoogieDeclarations]: Found specification of procedure megasas_adp_reset_xscale [2021-12-28 04:03:28,318 INFO L138 BoogieDeclarations]: Found implementation of procedure megasas_adp_reset_xscale [2021-12-28 04:03:28,318 INFO L130 BoogieDeclarations]: Found specification of procedure megasas_issue_init_mfi [2021-12-28 04:03:28,318 INFO L138 BoogieDeclarations]: Found implementation of procedure megasas_issue_init_mfi [2021-12-28 04:03:28,318 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2021-12-28 04:03:28,319 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2021-12-28 04:03:28,319 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-12-28 04:03:28,319 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-12-28 04:03:28,319 INFO L130 BoogieDeclarations]: Found specification of procedure megasas_teardown_frame_pool_fusion [2021-12-28 04:03:28,319 INFO L138 BoogieDeclarations]: Found implementation of procedure megasas_teardown_frame_pool_fusion [2021-12-28 04:03:28,319 INFO L130 BoogieDeclarations]: Found specification of procedure megasas_free_cmds_fusion [2021-12-28 04:03:28,319 INFO L138 BoogieDeclarations]: Found implementation of procedure megasas_free_cmds_fusion [2021-12-28 04:03:28,319 INFO L130 BoogieDeclarations]: Found specification of procedure megasas_slave_configure [2021-12-28 04:03:28,319 INFO L138 BoogieDeclarations]: Found implementation of procedure megasas_slave_configure [2021-12-28 04:03:28,319 INFO L130 BoogieDeclarations]: Found specification of procedure megasas_internal_reset_defer_cmds [2021-12-28 04:03:28,319 INFO L138 BoogieDeclarations]: Found implementation of procedure megasas_internal_reset_defer_cmds [2021-12-28 04:03:28,319 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2021-12-28 04:03:28,319 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2021-12-28 04:03:28,319 INFO L130 BoogieDeclarations]: Found specification of procedure mega_div64_32 [2021-12-28 04:03:28,319 INFO L138 BoogieDeclarations]: Found implementation of procedure mega_div64_32 [2021-12-28 04:03:28,320 INFO L130 BoogieDeclarations]: Found specification of procedure megasas_clear_intr_gen2 [2021-12-28 04:03:28,320 INFO L138 BoogieDeclarations]: Found implementation of procedure megasas_clear_intr_gen2 [2021-12-28 04:03:28,320 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_device_put [2021-12-28 04:03:28,320 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_device_put [2021-12-28 04:03:28,320 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2021-12-28 04:03:28,320 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2021-12-28 04:03:28,320 INFO L130 BoogieDeclarations]: Found specification of procedure megasas_get_request_descriptor [2021-12-28 04:03:28,320 INFO L138 BoogieDeclarations]: Found implementation of procedure megasas_get_request_descriptor [2021-12-28 04:03:28,320 INFO L130 BoogieDeclarations]: Found specification of procedure MR_ArPdGet [2021-12-28 04:03:28,320 INFO L138 BoogieDeclarations]: Found implementation of procedure MR_ArPdGet [2021-12-28 04:03:28,320 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2021-12-28 04:03:28,320 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2021-12-28 04:03:28,320 INFO L130 BoogieDeclarations]: Found specification of procedure ssleep [2021-12-28 04:03:28,320 INFO L138 BoogieDeclarations]: Found implementation of procedure ssleep [2021-12-28 04:03:28,321 INFO L130 BoogieDeclarations]: Found specification of procedure megasas_complete_cmd_dpc [2021-12-28 04:03:28,321 INFO L138 BoogieDeclarations]: Found implementation of procedure megasas_complete_cmd_dpc [2021-12-28 04:03:28,321 INFO L130 BoogieDeclarations]: Found specification of procedure megasas_flush_cache [2021-12-28 04:03:28,321 INFO L138 BoogieDeclarations]: Found implementation of procedure megasas_flush_cache [2021-12-28 04:03:28,321 INFO L130 BoogieDeclarations]: Found specification of procedure get_row_from_strip [2021-12-28 04:03:28,321 INFO L138 BoogieDeclarations]: Found implementation of procedure get_row_from_strip [2021-12-28 04:03:28,321 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_add_device [2021-12-28 04:03:28,321 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_add_device [2021-12-28 04:03:28,321 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2021-12-28 04:03:28,321 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2021-12-28 04:03:28,321 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_chrdev_29 [2021-12-28 04:03:28,321 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_chrdev_29 [2021-12-28 04:03:28,321 INFO L130 BoogieDeclarations]: Found specification of procedure dma_pool_create [2021-12-28 04:03:28,321 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_pool_create [2021-12-28 04:03:28,321 INFO L130 BoogieDeclarations]: Found specification of procedure megasas_complete_int_cmd [2021-12-28 04:03:28,322 INFO L138 BoogieDeclarations]: Found implementation of procedure megasas_complete_int_cmd [2021-12-28 04:03:28,322 INFO L130 BoogieDeclarations]: Found specification of procedure mr_spanset_get_phy_params [2021-12-28 04:03:28,322 INFO L138 BoogieDeclarations]: Found implementation of procedure mr_spanset_get_phy_params [2021-12-28 04:03:28,322 INFO L130 BoogieDeclarations]: Found specification of procedure megasas_resume [2021-12-28 04:03:28,322 INFO L138 BoogieDeclarations]: Found implementation of procedure megasas_resume [2021-12-28 04:03:28,322 INFO L130 BoogieDeclarations]: Found specification of procedure megasas_shutdown [2021-12-28 04:03:28,322 INFO L138 BoogieDeclarations]: Found implementation of procedure megasas_shutdown [2021-12-28 04:03:28,322 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_u32 [2021-12-28 04:03:28,322 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2021-12-28 04:03:28,322 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2021-12-28 04:03:28,322 INFO L130 BoogieDeclarations]: Found specification of procedure dma_pool_destroy [2021-12-28 04:03:28,322 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_pool_destroy [2021-12-28 04:03:28,322 INFO L130 BoogieDeclarations]: Found specification of procedure megasas_fire_cmd_skinny [2021-12-28 04:03:28,322 INFO L138 BoogieDeclarations]: Found implementation of procedure megasas_fire_cmd_skinny [2021-12-28 04:03:28,322 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-12-28 04:03:28,322 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2021-12-28 04:03:28,323 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2021-12-28 04:03:28,323 INFO L130 BoogieDeclarations]: Found specification of procedure megasas_slave_alloc [2021-12-28 04:03:28,323 INFO L138 BoogieDeclarations]: Found implementation of procedure megasas_slave_alloc [2021-12-28 04:03:28,323 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_init [2021-12-28 04:03:28,323 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_init [2021-12-28 04:03:28,323 INFO L130 BoogieDeclarations]: Found specification of procedure MR_LdSpanArrayGet [2021-12-28 04:03:28,323 INFO L138 BoogieDeclarations]: Found implementation of procedure MR_LdSpanArrayGet [2021-12-28 04:03:28,323 INFO L130 BoogieDeclarations]: Found specification of procedure megasas_reset_timer [2021-12-28 04:03:28,323 INFO L138 BoogieDeclarations]: Found implementation of procedure megasas_reset_timer [2021-12-28 04:03:28,323 INFO L130 BoogieDeclarations]: Found specification of procedure megasas_get_ld_list [2021-12-28 04:03:28,323 INFO L138 BoogieDeclarations]: Found implementation of procedure megasas_get_ld_list [2021-12-28 04:03:28,323 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_add_host_with_dma [2021-12-28 04:03:28,323 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_add_host_with_dma [2021-12-28 04:03:28,323 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2021-12-28 04:03:28,324 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2021-12-28 04:03:28,324 INFO L130 BoogieDeclarations]: Found specification of procedure megasas_get_ld_vf_affiliation [2021-12-28 04:03:28,324 INFO L138 BoogieDeclarations]: Found implementation of procedure megasas_get_ld_vf_affiliation [2021-12-28 04:03:28,324 INFO L130 BoogieDeclarations]: Found specification of procedure megasas_register_aen [2021-12-28 04:03:28,324 INFO L138 BoogieDeclarations]: Found implementation of procedure megasas_register_aen [2021-12-28 04:03:28,324 INFO L130 BoogieDeclarations]: Found specification of procedure schedule [2021-12-28 04:03:28,324 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule [2021-12-28 04:03:28,324 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_consistent_dma_mask [2021-12-28 04:03:28,324 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_consistent_dma_mask [2021-12-28 04:03:28,324 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2021-12-28 04:03:28,324 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2021-12-28 04:03:28,324 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_from_user [2021-12-28 04:03:28,324 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2021-12-28 04:03:28,324 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2021-12-28 04:03:28,324 INFO L130 BoogieDeclarations]: Found specification of procedure megasas_sync_map_info [2021-12-28 04:03:28,325 INFO L138 BoogieDeclarations]: Found implementation of procedure megasas_sync_map_info [2021-12-28 04:03:28,325 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2021-12-28 04:03:28,325 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2021-12-28 04:03:28,325 INFO L130 BoogieDeclarations]: Found specification of procedure megaraid_sas_kill_hba [2021-12-28 04:03:28,325 INFO L138 BoogieDeclarations]: Found implementation of procedure megaraid_sas_kill_hba [2021-12-28 04:03:28,325 INFO L130 BoogieDeclarations]: Found specification of procedure megasas_queue_command_lck [2021-12-28 04:03:28,325 INFO L138 BoogieDeclarations]: Found implementation of procedure megasas_queue_command_lck [2021-12-28 04:03:28,325 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2021-12-28 04:03:28,325 INFO L130 BoogieDeclarations]: Found specification of procedure megasas_start_aen [2021-12-28 04:03:28,325 INFO L138 BoogieDeclarations]: Found implementation of procedure megasas_start_aen [2021-12-28 04:03:28,325 INFO L130 BoogieDeclarations]: Found specification of procedure megasas_isr_fusion [2021-12-28 04:03:28,325 INFO L138 BoogieDeclarations]: Found implementation of procedure megasas_isr_fusion [2021-12-28 04:03:28,325 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-12-28 04:03:28,325 INFO L130 BoogieDeclarations]: Found specification of procedure megasas_read_fw_status_reg_xscale [2021-12-28 04:03:28,325 INFO L138 BoogieDeclarations]: Found implementation of procedure megasas_read_fw_status_reg_xscale [2021-12-28 04:03:28,326 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2021-12-28 04:03:28,326 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2021-12-28 04:03:28,326 INFO L130 BoogieDeclarations]: Found specification of procedure cpumask_first [2021-12-28 04:03:28,326 INFO L138 BoogieDeclarations]: Found implementation of procedure cpumask_first [2021-12-28 04:03:28,326 INFO L130 BoogieDeclarations]: Found specification of procedure megasas_issue_blocked_cmd [2021-12-28 04:03:28,326 INFO L138 BoogieDeclarations]: Found implementation of procedure megasas_issue_blocked_cmd [2021-12-28 04:03:28,326 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2021-12-28 04:03:28,326 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2021-12-28 04:03:28,326 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_dma_mask [2021-12-28 04:03:28,326 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_dma_mask [2021-12-28 04:03:28,326 INFO L130 BoogieDeclarations]: Found specification of procedure prepare_to_wait_event [2021-12-28 04:03:28,326 INFO L138 BoogieDeclarations]: Found implementation of procedure prepare_to_wait_event [2021-12-28 04:03:28,326 INFO L130 BoogieDeclarations]: Found specification of procedure megasas_do_ocr [2021-12-28 04:03:28,326 INFO L138 BoogieDeclarations]: Found implementation of procedure megasas_do_ocr [2021-12-28 04:03:28,326 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2021-12-28 04:03:28,326 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2021-12-28 04:03:28,327 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2021-12-28 04:03:28,327 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2021-12-28 04:03:28,327 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2021-12-28 04:03:28,327 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2021-12-28 04:03:28,327 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2021-12-28 04:03:28,336 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2021-12-28 04:03:28,336 INFO L130 BoogieDeclarations]: Found specification of procedure megasas_enable_intr_gen2 [2021-12-28 04:03:28,336 INFO L138 BoogieDeclarations]: Found implementation of procedure megasas_enable_intr_gen2 [2021-12-28 04:03:28,336 INFO L130 BoogieDeclarations]: Found specification of procedure MR_LdSpanPtrGet [2021-12-28 04:03:28,336 INFO L138 BoogieDeclarations]: Found implementation of procedure MR_LdSpanPtrGet [2021-12-28 04:03:28,336 INFO L130 BoogieDeclarations]: Found specification of procedure megasas_teardown_frame_pool [2021-12-28 04:03:28,336 INFO L138 BoogieDeclarations]: Found implementation of procedure megasas_teardown_frame_pool [2021-12-28 04:03:28,336 INFO L130 BoogieDeclarations]: Found specification of procedure megasas_read_fw_status_reg_gen2 [2021-12-28 04:03:28,337 INFO L138 BoogieDeclarations]: Found implementation of procedure megasas_read_fw_status_reg_gen2 [2021-12-28 04:03:28,337 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_drvdata [2021-12-28 04:03:28,337 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_drvdata [2021-12-28 04:03:28,337 INFO L130 BoogieDeclarations]: Found specification of procedure megasas_fusion_ocr_wq [2021-12-28 04:03:28,337 INFO L138 BoogieDeclarations]: Found implementation of procedure megasas_fusion_ocr_wq [2021-12-28 04:03:28,337 INFO L130 BoogieDeclarations]: Found specification of procedure megasas_sysfs_show_support_device_change [2021-12-28 04:03:28,337 INFO L138 BoogieDeclarations]: Found implementation of procedure megasas_sysfs_show_support_device_change [2021-12-28 04:03:28,337 INFO L130 BoogieDeclarations]: Found specification of procedure sg_next [2021-12-28 04:03:28,337 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_next [2021-12-28 04:03:28,337 INFO L130 BoogieDeclarations]: Found specification of procedure megasas_clear_intr_skinny [2021-12-28 04:03:28,341 INFO L138 BoogieDeclarations]: Found implementation of procedure megasas_clear_intr_skinny [2021-12-28 04:03:28,341 INFO L130 BoogieDeclarations]: Found specification of procedure megasas_check_reset_skinny [2021-12-28 04:03:28,341 INFO L138 BoogieDeclarations]: Found implementation of procedure megasas_check_reset_skinny [2021-12-28 04:03:28,341 INFO L130 BoogieDeclarations]: Found specification of procedure megasas_enable_intr_skinny [2021-12-28 04:03:28,341 INFO L138 BoogieDeclarations]: Found implementation of procedure megasas_enable_intr_skinny [2021-12-28 04:03:28,341 INFO L130 BoogieDeclarations]: Found specification of procedure megasas_is_ldio [2021-12-28 04:03:28,341 INFO L138 BoogieDeclarations]: Found implementation of procedure megasas_is_ldio [2021-12-28 04:03:28,342 INFO L130 BoogieDeclarations]: Found specification of procedure compat_ptr [2021-12-28 04:03:28,342 INFO L138 BoogieDeclarations]: Found implementation of procedure compat_ptr [2021-12-28 04:03:28,342 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-12-28 04:03:28,342 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_timer_1 [2021-12-28 04:03:28,342 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_timer_1 [2021-12-28 04:03:28,342 INFO L130 BoogieDeclarations]: Found specification of procedure megasas_reset_device [2021-12-28 04:03:28,342 INFO L138 BoogieDeclarations]: Found implementation of procedure megasas_reset_device [2021-12-28 04:03:28,342 INFO L130 BoogieDeclarations]: Found specification of procedure process_fw_state_change_wq [2021-12-28 04:03:28,343 INFO L138 BoogieDeclarations]: Found implementation of procedure process_fw_state_change_wq [2021-12-28 04:03:28,343 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-12-28 04:03:28,343 INFO L130 BoogieDeclarations]: Found specification of procedure megasas_mgmt_open [2021-12-28 04:03:28,343 INFO L138 BoogieDeclarations]: Found implementation of procedure megasas_mgmt_open [2021-12-28 04:03:28,343 INFO L130 BoogieDeclarations]: Found specification of procedure MR_TargetIdToLdGet [2021-12-28 04:03:28,343 INFO L138 BoogieDeclarations]: Found implementation of procedure MR_TargetIdToLdGet [2021-12-28 04:03:28,343 INFO L130 BoogieDeclarations]: Found specification of procedure megasas_mgmt_ioctl_fw [2021-12-28 04:03:28,344 INFO L138 BoogieDeclarations]: Found implementation of procedure megasas_mgmt_ioctl_fw [2021-12-28 04:03:28,344 INFO L130 BoogieDeclarations]: Found specification of procedure list_splice_init [2021-12-28 04:03:28,344 INFO L138 BoogieDeclarations]: Found implementation of procedure list_splice_init [2021-12-28 04:03:28,344 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-12-28 04:03:28,344 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_dword [2021-12-28 04:03:28,344 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_dword [2021-12-28 04:03:28,344 INFO L130 BoogieDeclarations]: Found specification of procedure megasas_reset_bus_host [2021-12-28 04:03:28,344 INFO L138 BoogieDeclarations]: Found implementation of procedure megasas_reset_bus_host [2021-12-28 04:03:28,345 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2021-12-28 04:03:28,345 INFO L130 BoogieDeclarations]: Found specification of procedure reg_timer_1 [2021-12-28 04:03:28,345 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_timer_1 [2021-12-28 04:03:28,345 INFO L130 BoogieDeclarations]: Found specification of procedure get_strip_from_row [2021-12-28 04:03:28,345 INFO L138 BoogieDeclarations]: Found implementation of procedure get_strip_from_row [2021-12-28 04:03:28,345 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2021-12-28 04:03:28,345 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2021-12-28 04:03:28,345 INFO L130 BoogieDeclarations]: Found specification of procedure megasas_return_cmd [2021-12-28 04:03:28,346 INFO L138 BoogieDeclarations]: Found implementation of procedure megasas_return_cmd [2021-12-28 04:03:28,346 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_to_user [2021-12-28 04:03:28,346 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_to_user [2021-12-28 04:03:28,346 INFO L130 BoogieDeclarations]: Found specification of procedure megasas_shutdown_controller [2021-12-28 04:03:28,346 INFO L138 BoogieDeclarations]: Found implementation of procedure megasas_shutdown_controller [2021-12-28 04:03:28,346 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_host_put [2021-12-28 04:03:28,346 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_host_put [2021-12-28 04:03:28,346 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2021-12-28 04:03:28,347 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2021-12-28 04:03:28,347 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_device_lookup [2021-12-28 04:03:28,347 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_device_lookup [2021-12-28 04:03:28,347 INFO L130 BoogieDeclarations]: Found specification of procedure megasas_ioc_init_fusion [2021-12-28 04:03:28,347 INFO L138 BoogieDeclarations]: Found implementation of procedure megasas_ioc_init_fusion [2021-12-28 04:03:28,347 INFO L130 BoogieDeclarations]: Found specification of procedure megasas_return_cmd_fusion [2021-12-28 04:03:28,347 INFO L138 BoogieDeclarations]: Found implementation of procedure megasas_return_cmd_fusion [2021-12-28 04:03:28,347 INFO L130 BoogieDeclarations]: Found specification of procedure driver_create_file [2021-12-28 04:03:28,348 INFO L138 BoogieDeclarations]: Found implementation of procedure driver_create_file [2021-12-28 04:03:28,348 INFO L130 BoogieDeclarations]: Found specification of procedure megasas_clear_intr_ppc [2021-12-28 04:03:28,348 INFO L138 BoogieDeclarations]: Found implementation of procedure megasas_clear_intr_ppc [2021-12-28 04:03:28,348 INFO L130 BoogieDeclarations]: Found specification of procedure megasas_init_fw [2021-12-28 04:03:28,348 INFO L138 BoogieDeclarations]: Found implementation of procedure megasas_init_fw [2021-12-28 04:03:28,348 INFO L130 BoogieDeclarations]: Found specification of procedure megasas_enable_intr_xscale [2021-12-28 04:03:28,348 INFO L138 BoogieDeclarations]: Found implementation of procedure megasas_enable_intr_xscale [2021-12-28 04:03:28,348 INFO L130 BoogieDeclarations]: Found specification of procedure wait_and_poll [2021-12-28 04:03:28,349 INFO L138 BoogieDeclarations]: Found implementation of procedure wait_and_poll [2021-12-28 04:03:28,349 INFO L130 BoogieDeclarations]: Found specification of procedure sema_init [2021-12-28 04:03:28,349 INFO L138 BoogieDeclarations]: Found implementation of procedure sema_init [2021-12-28 04:03:28,349 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2021-12-28 04:03:28,349 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2021-12-28 04:03:28,349 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2021-12-28 04:03:28,349 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2021-12-28 04:03:28,349 INFO L130 BoogieDeclarations]: Found specification of procedure megasas_disable_intr_xscale [2021-12-28 04:03:28,350 INFO L138 BoogieDeclarations]: Found implementation of procedure megasas_disable_intr_xscale [2021-12-28 04:03:28,350 INFO L130 BoogieDeclarations]: Found specification of procedure megasas_clear_intr_xscale [2021-12-28 04:03:28,350 INFO L138 BoogieDeclarations]: Found implementation of procedure megasas_clear_intr_xscale [2021-12-28 04:03:28,350 INFO L130 BoogieDeclarations]: Found specification of procedure megasas_sriov_start_heartbeat [2021-12-28 04:03:28,350 INFO L138 BoogieDeclarations]: Found implementation of procedure megasas_sriov_start_heartbeat [2021-12-28 04:03:28,350 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~~u32~0 [2021-12-28 04:03:28,350 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~~u32~0 [2021-12-28 04:03:28,350 INFO L130 BoogieDeclarations]: Found specification of procedure megasas_isr [2021-12-28 04:03:28,351 INFO L138 BoogieDeclarations]: Found implementation of procedure megasas_isr [2021-12-28 04:03:28,351 INFO L130 BoogieDeclarations]: Found specification of procedure megasas_check_mpio_paths [2021-12-28 04:03:28,351 INFO L138 BoogieDeclarations]: Found implementation of procedure megasas_check_mpio_paths [2021-12-28 04:03:28,351 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_selected_regions [2021-12-28 04:03:28,351 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_selected_regions [2021-12-28 04:03:28,351 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2021-12-28 04:03:28,351 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head [2021-12-28 04:03:28,351 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2021-12-28 04:03:28,352 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2021-12-28 04:03:28,352 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_timeout [2021-12-28 04:03:28,352 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_timeout [2021-12-28 04:03:28,352 INFO L130 BoogieDeclarations]: Found specification of procedure megasas_transition_to_ready [2021-12-28 04:03:28,352 INFO L138 BoogieDeclarations]: Found implementation of procedure megasas_transition_to_ready [2021-12-28 04:03:28,352 INFO L130 BoogieDeclarations]: Found specification of procedure finish_wait [2021-12-28 04:03:28,352 INFO L138 BoogieDeclarations]: Found implementation of procedure finish_wait [2021-12-28 04:03:28,353 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-12-28 04:03:28,353 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-12-28 04:03:28,353 INFO L130 BoogieDeclarations]: Found specification of procedure megasas_fire_cmd_xscale [2021-12-28 04:03:28,353 INFO L138 BoogieDeclarations]: Found implementation of procedure megasas_fire_cmd_xscale [2021-12-28 04:03:28,353 INFO L130 BoogieDeclarations]: Found specification of procedure megasas_get_cmd_fusion [2021-12-28 04:03:28,353 INFO L138 BoogieDeclarations]: Found implementation of procedure megasas_get_cmd_fusion [2021-12-28 04:03:28,353 INFO L130 BoogieDeclarations]: Found specification of procedure megasas_alloc_cmds [2021-12-28 04:03:28,353 INFO L138 BoogieDeclarations]: Found implementation of procedure megasas_alloc_cmds [2021-12-28 04:03:28,354 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2021-12-28 04:03:28,354 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2021-12-28 04:03:28,354 INFO L130 BoogieDeclarations]: Found specification of procedure megasas_sysfs_show_release_date [2021-12-28 04:03:28,354 INFO L138 BoogieDeclarations]: Found implementation of procedure megasas_sysfs_show_release_date [2021-12-28 04:03:28,354 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unregister_driver [2021-12-28 04:03:28,354 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unregister_driver [2021-12-28 04:03:28,354 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-12-28 04:03:28,354 INFO L130 BoogieDeclarations]: Found specification of procedure megasas_check_reset_xscale [2021-12-28 04:03:28,354 INFO L138 BoogieDeclarations]: Found implementation of procedure megasas_check_reset_xscale [2021-12-28 04:03:28,355 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-12-28 04:03:28,355 INFO L130 BoogieDeclarations]: Found specification of procedure driver_remove_file [2021-12-28 04:03:28,355 INFO L138 BoogieDeclarations]: Found implementation of procedure driver_remove_file [2021-12-28 04:03:28,355 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2021-12-28 04:03:28,355 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2021-12-28 04:03:28,355 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_delayed_work_sync [2021-12-28 04:03:28,355 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_delayed_work_sync [2021-12-28 04:03:28,355 INFO L130 BoogieDeclarations]: Found specification of procedure megasas_get_map_info [2021-12-28 04:03:28,356 INFO L138 BoogieDeclarations]: Found implementation of procedure megasas_get_map_info [2021-12-28 04:03:28,356 INFO L130 BoogieDeclarations]: Found specification of procedure megasas_check_reset_ppc [2021-12-28 04:03:28,356 INFO L138 BoogieDeclarations]: Found implementation of procedure megasas_check_reset_ppc [2021-12-28 04:03:28,356 INFO L130 BoogieDeclarations]: Found specification of procedure dma_pool_alloc [2021-12-28 04:03:28,356 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_pool_alloc [2021-12-28 04:03:28,356 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2021-12-28 04:03:28,356 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2021-12-28 04:03:28,356 INFO L130 BoogieDeclarations]: Found specification of procedure megasas_mgmt_fasync [2021-12-28 04:03:28,356 INFO L138 BoogieDeclarations]: Found implementation of procedure megasas_mgmt_fasync [2021-12-28 04:03:28,357 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_size_call_parameter [2021-12-28 04:03:28,357 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_bufflen [2021-12-28 04:03:28,357 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_bufflen [2021-12-28 04:03:28,357 INFO L130 BoogieDeclarations]: Found specification of procedure megasas_check_reset_gen2 [2021-12-28 04:03:28,357 INFO L138 BoogieDeclarations]: Found implementation of procedure megasas_check_reset_gen2 [2021-12-28 04:03:28,357 INFO L130 BoogieDeclarations]: Found specification of procedure megasas_start_timer [2021-12-28 04:03:28,357 INFO L138 BoogieDeclarations]: Found implementation of procedure megasas_start_timer [2021-12-28 04:03:28,357 INFO L130 BoogieDeclarations]: Found specification of procedure list_del_init [2021-12-28 04:03:28,358 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del_init [2021-12-28 04:03:28,358 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2021-12-28 04:03:28,358 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2021-12-28 04:03:28,358 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2021-12-28 04:03:28,358 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2021-12-28 04:03:28,358 INFO L130 BoogieDeclarations]: Found specification of procedure mega_mod64 [2021-12-28 04:03:28,358 INFO L138 BoogieDeclarations]: Found implementation of procedure mega_mod64 [2021-12-28 04:03:28,358 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_scsi_host_template_10 [2021-12-28 04:03:28,358 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_scsi_host_template_10 [2021-12-28 04:03:28,359 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2021-12-28 04:03:28,359 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2021-12-28 04:03:28,359 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-12-28 04:03:28,359 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-12-28 04:03:28,359 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2021-12-28 04:03:28,359 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2021-12-28 04:03:28,359 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_sglist [2021-12-28 04:03:28,359 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_sglist [2021-12-28 04:03:28,360 INFO L130 BoogieDeclarations]: Found specification of procedure megasas_read_fw_status_reg_fusion [2021-12-28 04:03:28,360 INFO L138 BoogieDeclarations]: Found implementation of procedure megasas_read_fw_status_reg_fusion [2021-12-28 04:03:28,360 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_msix [2021-12-28 04:03:28,360 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_msix [2021-12-28 04:03:28,360 INFO L130 BoogieDeclarations]: Found specification of procedure blk_queue_rq_timeout [2021-12-28 04:03:28,360 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_queue_rq_timeout [2021-12-28 04:03:28,360 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2021-12-28 04:03:28,360 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2021-12-28 04:03:28,360 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_kill [2021-12-28 04:03:28,361 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_kill [2021-12-28 04:03:28,361 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2021-12-28 04:03:28,361 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2021-12-28 04:03:28,361 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-12-28 04:03:28,361 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2021-12-28 04:03:28,361 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2021-12-28 04:03:28,361 INFO L130 BoogieDeclarations]: Found specification of procedure megasas_disable_intr_fusion [2021-12-28 04:03:28,361 INFO L138 BoogieDeclarations]: Found implementation of procedure megasas_disable_intr_fusion [2021-12-28 04:03:28,361 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_master [2021-12-28 04:03:28,362 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_master [2021-12-28 04:03:28,362 INFO L130 BoogieDeclarations]: Found specification of procedure megasas_adp_reset_gen2 [2021-12-28 04:03:28,362 INFO L138 BoogieDeclarations]: Found implementation of procedure megasas_adp_reset_gen2 [2021-12-28 04:03:28,362 INFO L130 BoogieDeclarations]: Found specification of procedure copy_in_user [2021-12-28 04:03:28,362 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_in_user [2021-12-28 04:03:28,362 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-12-28 04:03:28,362 INFO L130 BoogieDeclarations]: Found specification of procedure megasas_issue_dcmd_fusion [2021-12-28 04:03:28,362 INFO L138 BoogieDeclarations]: Found implementation of procedure megasas_issue_dcmd_fusion [2021-12-28 04:03:28,363 INFO L130 BoogieDeclarations]: Found specification of procedure megasas_check_and_restore_queue_depth [2021-12-28 04:03:28,363 INFO L138 BoogieDeclarations]: Found implementation of procedure megasas_check_and_restore_queue_depth [2021-12-28 04:03:28,363 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_dma_map [2021-12-28 04:03:28,363 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_dma_map [2021-12-28 04:03:28,363 INFO L130 BoogieDeclarations]: Found specification of procedure get_cpu_mask [2021-12-28 04:03:28,363 INFO L138 BoogieDeclarations]: Found implementation of procedure get_cpu_mask [2021-12-28 04:03:28,363 INFO L130 BoogieDeclarations]: Found specification of procedure megasas_sysfs_show_support_poll_for_event [2021-12-28 04:03:28,363 INFO L138 BoogieDeclarations]: Found implementation of procedure megasas_sysfs_show_support_poll_for_event [2021-12-28 04:03:28,363 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-12-28 04:03:28,364 INFO L130 BoogieDeclarations]: Found specification of procedure MR_PdDevHandleGet [2021-12-28 04:03:28,364 INFO L138 BoogieDeclarations]: Found implementation of procedure MR_PdDevHandleGet [2021-12-28 04:03:28,364 INFO L130 BoogieDeclarations]: Found specification of procedure might_fault [2021-12-28 04:03:28,364 INFO L138 BoogieDeclarations]: Found implementation of procedure might_fault [2021-12-28 04:03:28,364 INFO L130 BoogieDeclarations]: Found specification of procedure megasas_init_adapter_mfi [2021-12-28 04:03:28,364 INFO L138 BoogieDeclarations]: Found implementation of procedure megasas_init_adapter_mfi [2021-12-28 04:03:28,364 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2021-12-28 04:03:28,364 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2021-12-28 04:03:28,364 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2021-12-28 04:03:28,365 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2021-12-28 04:03:28,365 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~~u32~0~X~$Pointer$~TO~VOID [2021-12-28 04:03:28,365 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~~u32~0~X~$Pointer$~TO~VOID [2021-12-28 04:03:28,365 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2021-12-28 04:03:28,365 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2021-12-28 04:03:28,365 INFO L130 BoogieDeclarations]: Found specification of procedure MR_LdRaidGet [2021-12-28 04:03:28,365 INFO L138 BoogieDeclarations]: Found implementation of procedure MR_LdRaidGet [2021-12-28 04:03:28,365 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_msix [2021-12-28 04:03:28,365 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_msix [2021-12-28 04:03:28,366 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2021-12-28 04:03:28,366 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2021-12-28 04:03:28,366 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2021-12-28 04:03:28,366 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2021-12-28 04:03:28,366 INFO L130 BoogieDeclarations]: Found specification of procedure megasas_build_and_issue_cmd [2021-12-28 04:03:28,366 INFO L138 BoogieDeclarations]: Found implementation of procedure megasas_build_and_issue_cmd [2021-12-28 04:03:28,366 INFO L130 BoogieDeclarations]: Found specification of procedure megasas_make_sgl_skinny [2021-12-28 04:03:28,366 INFO L138 BoogieDeclarations]: Found implementation of procedure megasas_make_sgl_skinny [2021-12-28 04:03:28,367 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_dword [2021-12-28 04:03:28,367 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_dword [2021-12-28 04:03:28,367 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_dma_unmap [2021-12-28 04:03:28,367 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_dma_unmap [2021-12-28 04:03:28,367 INFO L130 BoogieDeclarations]: Found specification of procedure find_first_bit [2021-12-28 04:03:28,367 INFO L138 BoogieDeclarations]: Found implementation of procedure find_first_bit [2021-12-28 04:03:28,367 INFO L130 BoogieDeclarations]: Found specification of procedure megasas_get_frame_count [2021-12-28 04:03:28,367 INFO L138 BoogieDeclarations]: Found implementation of procedure megasas_get_frame_count [2021-12-28 04:03:28,368 INFO L130 BoogieDeclarations]: Found specification of procedure megasas_clear_intr_fusion [2021-12-28 04:03:28,368 INFO L138 BoogieDeclarations]: Found implementation of procedure megasas_clear_intr_fusion [2021-12-28 04:03:28,368 INFO L130 BoogieDeclarations]: Found specification of procedure megasas_reset_reply_desc [2021-12-28 04:03:28,368 INFO L138 BoogieDeclarations]: Found implementation of procedure megasas_reset_reply_desc [2021-12-28 04:03:28,368 INFO L130 BoogieDeclarations]: Found specification of procedure megasas_sysfs_show_version [2021-12-28 04:03:28,368 INFO L138 BoogieDeclarations]: Found implementation of procedure megasas_sysfs_show_version [2021-12-28 04:03:28,368 INFO L130 BoogieDeclarations]: Found specification of procedure megasas_mgmt_ioctl_aen [2021-12-28 04:03:28,368 INFO L138 BoogieDeclarations]: Found implementation of procedure megasas_mgmt_ioctl_aen [2021-12-28 04:03:28,368 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2021-12-28 04:03:28,369 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2021-12-28 04:03:28,369 INFO L130 BoogieDeclarations]: Found specification of procedure megasas_mgmt_poll [2021-12-28 04:03:28,369 INFO L138 BoogieDeclarations]: Found implementation of procedure megasas_mgmt_poll [2021-12-28 04:03:28,369 INFO L130 BoogieDeclarations]: Found specification of procedure megasas_complete_cmd_dpc_fusion [2021-12-28 04:03:28,369 INFO L138 BoogieDeclarations]: Found implementation of procedure megasas_complete_cmd_dpc_fusion [2021-12-28 04:03:28,369 INFO L130 BoogieDeclarations]: Found specification of procedure megasas_probe_one [2021-12-28 04:03:28,369 INFO L138 BoogieDeclarations]: Found implementation of procedure megasas_probe_one [2021-12-28 04:03:28,369 INFO L130 BoogieDeclarations]: Found specification of procedure megasas_fire_cmd_fusion [2021-12-28 04:03:28,370 INFO L138 BoogieDeclarations]: Found implementation of procedure megasas_fire_cmd_fusion [2021-12-28 04:03:28,370 INFO L130 BoogieDeclarations]: Found specification of procedure megasas_disable_intr_ppc [2021-12-28 04:03:28,370 INFO L138 BoogieDeclarations]: Found implementation of procedure megasas_disable_intr_ppc [2021-12-28 04:03:28,370 INFO L130 BoogieDeclarations]: Found specification of procedure MR_ValidateMapInfo [2021-12-28 04:03:28,370 INFO L138 BoogieDeclarations]: Found implementation of procedure MR_ValidateMapInfo [2021-12-28 04:03:28,370 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2021-12-28 04:03:28,370 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2021-12-28 04:03:28,370 INFO L130 BoogieDeclarations]: Found specification of procedure cpumask_weight [2021-12-28 04:03:28,370 INFO L138 BoogieDeclarations]: Found implementation of procedure cpumask_weight [2021-12-28 04:03:28,371 INFO L130 BoogieDeclarations]: Found specification of procedure megasas_reset_fusion [2021-12-28 04:03:28,371 INFO L138 BoogieDeclarations]: Found implementation of procedure megasas_reset_fusion [2021-12-28 04:03:28,371 INFO L130 BoogieDeclarations]: Found specification of procedure megasas_free_cmds [2021-12-28 04:03:28,371 INFO L138 BoogieDeclarations]: Found implementation of procedure megasas_free_cmds [2021-12-28 04:03:28,371 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2021-12-28 04:03:28,371 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2021-12-28 04:03:28,371 INFO L130 BoogieDeclarations]: Found specification of procedure megasas_adp_reset_fusion [2021-12-28 04:03:28,371 INFO L138 BoogieDeclarations]: Found implementation of procedure megasas_adp_reset_fusion [2021-12-28 04:03:28,371 INFO L130 BoogieDeclarations]: Found specification of procedure megasas_issue_blocked_abort_cmd [2021-12-28 04:03:28,372 INFO L138 BoogieDeclarations]: Found implementation of procedure megasas_issue_blocked_abort_cmd [2021-12-28 04:03:28,372 INFO L130 BoogieDeclarations]: Found specification of procedure megasas_release_fusion [2021-12-28 04:03:28,372 INFO L138 BoogieDeclarations]: Found implementation of procedure megasas_release_fusion [2021-12-28 04:03:28,372 INFO L130 BoogieDeclarations]: Found specification of procedure complete_cmd_fusion [2021-12-28 04:03:28,372 INFO L138 BoogieDeclarations]: Found implementation of procedure complete_cmd_fusion [2021-12-28 04:03:28,372 INFO L130 BoogieDeclarations]: Found specification of procedure megasas_lookup_instance [2021-12-28 04:03:28,372 INFO L138 BoogieDeclarations]: Found implementation of procedure megasas_lookup_instance [2021-12-28 04:03:28,372 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2021-12-28 04:03:28,372 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2021-12-28 04:03:28,373 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-12-28 04:03:28,373 INFO L130 BoogieDeclarations]: Found specification of procedure megasas_queue_command [2021-12-28 04:03:28,373 INFO L138 BoogieDeclarations]: Found implementation of procedure megasas_queue_command [2021-12-28 04:03:28,373 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-12-28 04:03:28,373 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-12-28 04:03:28,373 INFO L130 BoogieDeclarations]: Found specification of procedure megasas_issue_dcmd [2021-12-28 04:03:28,373 INFO L138 BoogieDeclarations]: Found implementation of procedure megasas_issue_dcmd [2021-12-28 04:03:28,373 INFO L130 BoogieDeclarations]: Found specification of procedure megasas_get_pd_list [2021-12-28 04:03:28,373 INFO L138 BoogieDeclarations]: Found implementation of procedure megasas_get_pd_list [2021-12-28 04:03:28,374 INFO L130 BoogieDeclarations]: Found specification of procedure megasas_generic_reset [2021-12-28 04:03:28,374 INFO L138 BoogieDeclarations]: Found implementation of procedure megasas_generic_reset [2021-12-28 04:03:28,374 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_remove_device [2021-12-28 04:03:28,374 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_remove_device [2021-12-28 04:03:28,374 INFO L130 BoogieDeclarations]: Found specification of procedure irq_set_affinity_hint [2021-12-28 04:03:28,374 INFO L138 BoogieDeclarations]: Found implementation of procedure irq_set_affinity_hint [2021-12-28 04:03:28,374 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device_mem [2021-12-28 04:03:28,374 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device_mem [2021-12-28 04:03:28,374 INFO L130 BoogieDeclarations]: Found specification of procedure megasas_complete_cmd [2021-12-28 04:03:28,375 INFO L138 BoogieDeclarations]: Found implementation of procedure megasas_complete_cmd [2021-12-28 04:03:28,375 INFO L130 BoogieDeclarations]: Found specification of procedure megasas_sysfs_show_dbg_lvl [2021-12-28 04:03:28,375 INFO L138 BoogieDeclarations]: Found implementation of procedure megasas_sysfs_show_dbg_lvl [2021-12-28 04:03:28,375 INFO L130 BoogieDeclarations]: Found specification of procedure megasas_release_mfi [2021-12-28 04:03:28,375 INFO L138 BoogieDeclarations]: Found implementation of procedure megasas_release_mfi [2021-12-28 04:03:28,375 INFO L130 BoogieDeclarations]: Found specification of procedure copy_from_user [2021-12-28 04:03:28,375 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_from_user [2021-12-28 04:03:28,375 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_inc [2021-12-28 04:03:28,375 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_inc [2021-12-28 04:03:28,376 INFO L130 BoogieDeclarations]: Found specification of procedure cpumask_next [2021-12-28 04:03:28,376 INFO L138 BoogieDeclarations]: Found implementation of procedure cpumask_next [2021-12-28 04:03:28,376 INFO L130 BoogieDeclarations]: Found specification of procedure megasas_enable_intr_fusion [2021-12-28 04:03:28,376 INFO L138 BoogieDeclarations]: Found implementation of procedure megasas_enable_intr_fusion [2021-12-28 04:03:28,376 INFO L130 BoogieDeclarations]: Found specification of procedure megasas_get_cmd [2021-12-28 04:03:28,376 INFO L138 BoogieDeclarations]: Found implementation of procedure megasas_get_cmd [2021-12-28 04:03:28,376 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec [2021-12-28 04:03:28,376 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec [2021-12-28 04:03:28,376 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2021-12-28 04:03:28,377 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2021-12-28 04:03:28,377 INFO L130 BoogieDeclarations]: Found specification of procedure megasas_wait_for_outstanding_fusion [2021-12-28 04:03:28,377 INFO L138 BoogieDeclarations]: Found implementation of procedure megasas_wait_for_outstanding_fusion [2021-12-28 04:03:28,377 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2021-12-28 04:03:28,377 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2021-12-28 04:03:28,377 INFO L130 BoogieDeclarations]: Found specification of procedure megasas_enable_intr_ppc [2021-12-28 04:03:28,377 INFO L138 BoogieDeclarations]: Found implementation of procedure megasas_enable_intr_ppc [2021-12-28 04:03:28,377 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2021-12-28 04:03:28,377 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2021-12-28 04:03:28,378 INFO L130 BoogieDeclarations]: Found specification of procedure megasas_check_reset_fusion [2021-12-28 04:03:28,378 INFO L138 BoogieDeclarations]: Found implementation of procedure megasas_check_reset_fusion [2021-12-28 04:03:28,378 INFO L130 BoogieDeclarations]: Found specification of procedure megasas_fire_cmd_ppc [2021-12-28 04:03:28,378 INFO L138 BoogieDeclarations]: Found implementation of procedure megasas_fire_cmd_ppc [2021-12-28 04:03:28,378 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2021-12-28 04:03:28,378 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2021-12-28 04:03:28,378 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_attrs [2021-12-28 04:03:28,378 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_attrs [2021-12-28 04:03:28,378 INFO L130 BoogieDeclarations]: Found specification of procedure megasas_ld_list_query [2021-12-28 04:03:28,379 INFO L138 BoogieDeclarations]: Found implementation of procedure megasas_ld_list_query [2021-12-28 04:03:28,379 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2021-12-28 04:03:28,379 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2021-12-28 04:03:28,379 INFO L130 BoogieDeclarations]: Found specification of procedure delayed_work_timer_fn [2021-12-28 04:03:28,379 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-12-28 04:03:28,379 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2021-12-28 04:03:28,379 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2021-12-28 04:03:28,379 INFO L130 BoogieDeclarations]: Found specification of procedure megasas_detach_one [2021-12-28 04:03:28,379 INFO L138 BoogieDeclarations]: Found implementation of procedure megasas_detach_one [2021-12-28 04:03:28,380 INFO L130 BoogieDeclarations]: Found specification of procedure megasas_issue_polled [2021-12-28 04:03:28,380 INFO L138 BoogieDeclarations]: Found implementation of procedure megasas_issue_polled [2021-12-28 04:03:28,380 INFO L130 BoogieDeclarations]: Found specification of procedure megasas_init_adapter_fusion [2021-12-28 04:03:28,380 INFO L138 BoogieDeclarations]: Found implementation of procedure megasas_init_adapter_fusion [2021-12-28 04:03:28,380 INFO L130 BoogieDeclarations]: Found specification of procedure megasas_make_sgl64 [2021-12-28 04:03:28,380 INFO L138 BoogieDeclarations]: Found implementation of procedure megasas_make_sgl64 [2021-12-28 04:03:28,380 INFO L130 BoogieDeclarations]: Found specification of procedure dma_pool_free [2021-12-28 04:03:28,380 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_pool_free [2021-12-28 04:03:29,452 INFO L234 CfgBuilder]: Building ICFG [2021-12-28 04:03:29,458 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2021-12-28 04:03:31,363 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2021-12-28 04:03:47,598 INFO L275 CfgBuilder]: Performing block encoding [2021-12-28 04:03:47,624 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-12-28 04:03:47,625 INFO L299 CfgBuilder]: Removed 0 assume(true) statements. [2021-12-28 04:03:47,630 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.12 04:03:47 BoogieIcfgContainer [2021-12-28 04:03:47,630 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-12-28 04:03:47,631 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-12-28 04:03:47,631 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-12-28 04:03:47,633 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-12-28 04:03:47,635 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 28.12 04:03:23" (1/3) ... [2021-12-28 04:03:47,635 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@aff4bb2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 28.12 04:03:47, skipping insertion in model container [2021-12-28 04:03:47,635 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.12 04:03:27" (2/3) ... [2021-12-28 04:03:47,636 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@aff4bb2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 28.12 04:03:47, skipping insertion in model container [2021-12-28 04:03:47,636 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.12 04:03:47" (3/3) ... [2021-12-28 04:03:47,638 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 [2021-12-28 04:03:47,641 INFO L204 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2021-12-28 04:03:47,641 INFO L163 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2021-12-28 04:03:47,695 INFO L338 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2021-12-28 04:03:47,701 INFO L339 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=true, mAutomataTypeConcurrency=PETRI_NET, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopsAndPotentialCycles, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mLoopAccelerationTechnique=FAST_UPR [2021-12-28 04:03:47,701 INFO L340 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2021-12-28 04:03:47,771 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) [2021-12-28 04:03:47,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 226 [2021-12-28 04:03:47,791 INFO L506 BasicCegarLoop]: Found error trace [2021-12-28 04:03:47,792 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] [2021-12-28 04:03:47,792 INFO L402 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-12-28 04:03:47,796 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-28 04:03:47,796 INFO L85 PathProgramCache]: Analyzing trace with hash -1987054300, now seen corresponding path program 1 times [2021-12-28 04:03:47,801 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-28 04:03:47,801 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [822034589] [2021-12-28 04:03:47,801 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-28 04:03:47,802 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-28 04:03:48,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:03:48,543 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-12-28 04:03:48,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:03:48,565 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2021-12-28 04:03:48,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:03:48,586 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2021-12-28 04:03:48,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:03:48,596 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2021-12-28 04:03:48,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:03:48,604 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 26 [2021-12-28 04:03:48,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:03:48,617 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 32 [2021-12-28 04:03:48,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:03:48,629 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 38 [2021-12-28 04:03:48,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:03:48,647 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 44 [2021-12-28 04:03:48,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:03:48,664 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 50 [2021-12-28 04:03:48,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:03:48,675 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 56 [2021-12-28 04:03:48,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:03:48,685 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 62 [2021-12-28 04:03:48,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:03:48,698 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 68 [2021-12-28 04:03:48,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:03:48,710 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 74 [2021-12-28 04:03:48,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:03:48,719 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 80 [2021-12-28 04:03:48,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:03:48,729 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 86 [2021-12-28 04:03:48,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:03:48,738 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2021-12-28 04:03:48,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:03:48,747 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 98 [2021-12-28 04:03:48,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:03:48,757 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 104 [2021-12-28 04:03:48,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:03:48,766 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 110 [2021-12-28 04:03:48,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:03:48,776 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 116 [2021-12-28 04:03:48,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:03:48,786 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 122 [2021-12-28 04:03:48,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:03:48,795 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 128 [2021-12-28 04:03:48,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:03:48,805 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 134 [2021-12-28 04:03:48,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:03:48,815 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 140 [2021-12-28 04:03:48,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:03:48,824 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 146 [2021-12-28 04:03:48,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:03:48,833 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 152 [2021-12-28 04:03:48,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:03:48,843 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 158 [2021-12-28 04:03:48,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:03:48,859 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 165 [2021-12-28 04:03:48,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:03:48,869 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 171 [2021-12-28 04:03:48,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:03:48,879 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 177 [2021-12-28 04:03:48,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:03:48,888 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 183 [2021-12-28 04:03:48,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:03:48,898 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 189 [2021-12-28 04:03:48,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:03:48,908 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 195 [2021-12-28 04:03:48,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:03:48,924 INFO L134 CoverageAnalysis]: Checked inductivity of 1464 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1464 trivial. 0 not checked. [2021-12-28 04:03:48,924 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-28 04:03:48,925 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [822034589] [2021-12-28 04:03:48,925 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [822034589] provided 1 perfect and 0 imperfect interpolant sequences [2021-12-28 04:03:48,925 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-12-28 04:03:48,926 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2021-12-28 04:03:48,927 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1593653416] [2021-12-28 04:03:48,927 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-12-28 04:03:48,930 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2021-12-28 04:03:48,930 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-28 04:03:48,947 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-12-28 04:03:48,948 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2021-12-28 04:03:48,957 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) [2021-12-28 04:03:52,292 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2021-12-28 04:04:04,417 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-12-28 04:04:23,316 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers []