./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--scsi--aic7xxx--aic79xx.ko-entry_point.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version ae007674 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--scsi--aic7xxx--aic79xx.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 52e5ae46cae6ed3b40a6b87d4de371f27c3e941be7548ed360a83223401bd463 --- Real Ultimate output --- This is Ultimate 0.2.2-dev-ae00767 [2021-12-28 04:23:06,871 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-12-28 04:23:06,873 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-12-28 04:23:06,898 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-12-28 04:23:06,899 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-12-28 04:23:06,900 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-12-28 04:23:06,900 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-12-28 04:23:06,902 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-12-28 04:23:06,903 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-12-28 04:23:06,903 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-12-28 04:23:06,904 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-12-28 04:23:06,905 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-12-28 04:23:06,905 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-12-28 04:23:06,906 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-12-28 04:23:06,906 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-12-28 04:23:06,907 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-12-28 04:23:06,907 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-12-28 04:23:06,908 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-12-28 04:23:06,909 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-12-28 04:23:06,910 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-12-28 04:23:06,911 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-12-28 04:23:06,916 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-12-28 04:23:06,917 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-12-28 04:23:06,918 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-12-28 04:23:06,921 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-12-28 04:23:06,926 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-12-28 04:23:06,927 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-12-28 04:23:06,928 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-12-28 04:23:06,928 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-12-28 04:23:06,934 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-12-28 04:23:06,934 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-12-28 04:23:06,935 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-12-28 04:23:06,935 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-12-28 04:23:06,936 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-12-28 04:23:06,937 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-12-28 04:23:06,937 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-12-28 04:23:06,938 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-12-28 04:23:06,938 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-12-28 04:23:06,939 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-12-28 04:23:06,939 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-12-28 04:23:06,940 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-12-28 04:23:06,941 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2021-12-28 04:23:06,965 INFO L113 SettingsManager]: Loading preferences was successful [2021-12-28 04:23:06,965 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-12-28 04:23:06,966 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-12-28 04:23:06,966 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-12-28 04:23:06,967 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-12-28 04:23:06,967 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2021-12-28 04:23:06,968 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-12-28 04:23:06,969 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-12-28 04:23:06,969 INFO L138 SettingsManager]: * Use SBE=true [2021-12-28 04:23:06,969 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-12-28 04:23:06,970 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-12-28 04:23:06,970 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-12-28 04:23:06,970 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-12-28 04:23:06,970 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-12-28 04:23:06,970 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-12-28 04:23:06,970 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-12-28 04:23:06,971 INFO L138 SettingsManager]: * Use constant arrays=true [2021-12-28 04:23:06,971 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-12-28 04:23:06,971 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-12-28 04:23:06,971 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-12-28 04:23:06,971 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-12-28 04:23:06,971 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-12-28 04:23:06,972 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-12-28 04:23:06,972 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-12-28 04:23:06,972 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-12-28 04:23:06,972 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-12-28 04:23:06,972 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-12-28 04:23:06,973 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2021-12-28 04:23:06,973 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2021-12-28 04:23:06,973 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-12-28 04:23:06,973 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 52e5ae46cae6ed3b40a6b87d4de371f27c3e941be7548ed360a83223401bd463 [2021-12-28 04:23:07,242 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-12-28 04:23:07,262 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-12-28 04:23:07,264 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-12-28 04:23:07,265 INFO L271 PluginConnector]: Initializing CDTParser... [2021-12-28 04:23:07,265 INFO L275 PluginConnector]: CDTParser initialized [2021-12-28 04:23:07,267 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--scsi--aic7xxx--aic79xx.ko-entry_point.cil.out.i [2021-12-28 04:23:07,321 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a24a83b23/302d6d43d0ef45448933fed6dae0857b/FLAG0ccbb678f [2021-12-28 04:23:08,148 INFO L306 CDTParser]: Found 1 translation units. [2021-12-28 04:23:08,149 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--scsi--aic7xxx--aic79xx.ko-entry_point.cil.out.i [2021-12-28 04:23:08,207 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a24a83b23/302d6d43d0ef45448933fed6dae0857b/FLAG0ccbb678f [2021-12-28 04:23:08,358 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a24a83b23/302d6d43d0ef45448933fed6dae0857b [2021-12-28 04:23:08,360 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-12-28 04:23:08,361 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-12-28 04:23:08,363 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-12-28 04:23:08,363 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-12-28 04:23:08,365 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-12-28 04:23:08,366 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.12 04:23:08" (1/1) ... [2021-12-28 04:23:08,367 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@e107025 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.12 04:23:08, skipping insertion in model container [2021-12-28 04:23:08,367 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.12 04:23:08" (1/1) ... [2021-12-28 04:23:08,371 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-12-28 04:23:08,578 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-12-28 04:23:13,898 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--scsi--aic7xxx--aic79xx.ko-entry_point.cil.out.i[691491,691504] [2021-12-28 04:23:14,148 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-12-28 04:23:14,597 INFO L203 MainTranslator]: Completed pre-run [2021-12-28 04:23:15,166 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--scsi--aic7xxx--aic79xx.ko-entry_point.cil.out.i[691491,691504] [2021-12-28 04:23:15,172 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-12-28 04:23:15,755 INFO L208 MainTranslator]: Completed translation [2021-12-28 04:23:15,755 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.12 04:23:15 WrapperNode [2021-12-28 04:23:15,756 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-12-28 04:23:15,756 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-12-28 04:23:15,757 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-12-28 04:23:15,757 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-12-28 04:23:15,761 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.12 04:23:15" (1/1) ... [2021-12-28 04:23:15,981 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.12 04:23:15" (1/1) ... [2021-12-28 04:23:16,465 INFO L137 Inliner]: procedures = 662, calls = 15233, calls flagged for inlining = 279, calls inlined = 274, statements flattened = 23406 [2021-12-28 04:23:16,466 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-12-28 04:23:16,467 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-12-28 04:23:16,467 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-12-28 04:23:16,468 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-12-28 04:23:16,474 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.12 04:23:15" (1/1) ... [2021-12-28 04:23:16,474 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.12 04:23:15" (1/1) ... [2021-12-28 04:23:16,600 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.12 04:23:15" (1/1) ... [2021-12-28 04:23:16,601 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.12 04:23:15" (1/1) ... [2021-12-28 04:23:17,073 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.12 04:23:15" (1/1) ... [2021-12-28 04:23:17,127 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.12 04:23:15" (1/1) ... [2021-12-28 04:23:17,194 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.12 04:23:15" (1/1) ... [2021-12-28 04:23:17,406 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-12-28 04:23:17,407 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-12-28 04:23:17,407 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-12-28 04:23:17,407 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-12-28 04:23:17,408 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.12 04:23:15" (1/1) ... [2021-12-28 04:23:17,447 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-12-28 04:23:17,455 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-12-28 04:23:17,493 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 04:23:17,536 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 04:23:17,577 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_platform_abort_scbs [2021-12-28 04:23:17,577 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_platform_abort_scbs [2021-12-28 04:23:17,577 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_dma_tag_destroy [2021-12-28 04:23:17,577 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_dma_tag_destroy [2021-12-28 04:23:17,577 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_set_scsi_status [2021-12-28 04:23:17,577 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_set_scsi_status [2021-12-28 04:23:17,577 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_shutdown [2021-12-28 04:23:17,577 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_shutdown [2021-12-28 04:23:17,577 INFO L130 BoogieDeclarations]: Found specification of procedure strncmp [2021-12-28 04:23:17,578 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_shutdown_4 [2021-12-28 04:23:17,578 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_shutdown_4 [2021-12-28 04:23:17,578 INFO L130 BoogieDeclarations]: Found specification of procedure seq_puts [2021-12-28 04:23:17,578 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_puts [2021-12-28 04:23:17,578 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2021-12-28 04:23:17,578 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2021-12-28 04:23:17,578 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_pci_read_config [2021-12-28 04:23:17,578 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_pci_read_config [2021-12-28 04:23:17,578 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_stat_timer [2021-12-28 04:23:17,578 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_stat_timer [2021-12-28 04:23:17,578 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_flush_qoutfifo [2021-12-28 04:23:17,578 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_flush_qoutfifo [2021-12-28 04:23:17,578 INFO L130 BoogieDeclarations]: Found specification of procedure seq_putc [2021-12-28 04:23:17,579 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_putc [2021-12-28 04:23:17,579 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_download_instr [2021-12-28 04:23:17,579 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_download_instr [2021-12-28 04:23:17,579 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_linux_pci_dev_remove [2021-12-28 04:23:17,579 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_linux_pci_dev_remove [2021-12-28 04:23:17,579 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-12-28 04:23:17,579 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-12-28 04:23:17,579 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_controller_info [2021-12-28 04:23:17,579 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_controller_info [2021-12-28 04:23:17,579 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_reset [2021-12-28 04:23:17,579 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_reset [2021-12-28 04:23:17,579 INFO L130 BoogieDeclarations]: Found specification of procedure dma_set_mask [2021-12-28 04:23:17,579 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_set_mask [2021-12-28 04:23:17,579 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_check_patch [2021-12-28 04:23:17,579 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_check_patch [2021-12-28 04:23:17,580 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_scsi_host_template_6 [2021-12-28 04:23:17,580 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_scsi_host_template_6 [2021-12-28 04:23:17,580 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_sg_virt_to_bus [2021-12-28 04:23:17,580 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_sg_virt_to_bus [2021-12-28 04:23:17,580 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_update_pending_scbs [2021-12-28 04:23:17,580 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_update_pending_scbs [2021-12-28 04:23:17,580 INFO L130 BoogieDeclarations]: Found specification of procedure sdev_id [2021-12-28 04:23:17,580 INFO L138 BoogieDeclarations]: Found implementation of procedure sdev_id [2021-12-28 04:23:17,580 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_acquire_seeprom [2021-12-28 04:23:17,580 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_acquire_seeprom [2021-12-28 04:23:17,580 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_handle_transmission_error [2021-12-28 04:23:17,580 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_handle_transmission_error [2021-12-28 04:23:17,580 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_linux_target_in_softc [2021-12-28 04:23:17,580 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_linux_target_in_softc [2021-12-28 04:23:17,580 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_lookup_phase_entry [2021-12-28 04:23:17,581 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_lookup_phase_entry [2021-12-28 04:23:17,581 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_parse_msg [2021-12-28 04:23:17,581 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_parse_msg [2021-12-28 04:23:17,581 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2021-12-28 04:23:17,581 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2021-12-28 04:23:17,581 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_pci_intr [2021-12-28 04:23:17,581 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_pci_intr [2021-12-28 04:23:17,581 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_platform_set_tags [2021-12-28 04:23:17,581 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_platform_set_tags [2021-12-28 04:23:17,581 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_linux_pci_dev_resume [2021-12-28 04:23:17,581 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_linux_pci_dev_resume [2021-12-28 04:23:17,581 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_done [2021-12-28 04:23:17,581 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_done [2021-12-28 04:23:17,581 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2021-12-28 04:23:17,582 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2021-12-28 04:23:17,582 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_handle_message_phase [2021-12-28 04:23:17,582 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_handle_message_phase [2021-12-28 04:23:17,582 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_sglist_size [2021-12-28 04:23:17,582 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_sglist_size [2021-12-28 04:23:17,582 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_cmd_get_transaction_status [2021-12-28 04:23:17,582 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_cmd_get_transaction_status [2021-12-28 04:23:17,582 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_verify_cksum [2021-12-28 04:23:17,582 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_verify_cksum [2021-12-28 04:23:17,582 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2021-12-28 04:23:17,582 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2021-12-28 04:23:17,582 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_dmamap_unload [2021-12-28 04:23:17,582 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_dmamap_unload [2021-12-28 04:23:17,582 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_busy_tcl [2021-12-28 04:23:17,583 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_busy_tcl [2021-12-28 04:23:17,583 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_construct_wdtr [2021-12-28 04:23:17,583 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_construct_wdtr [2021-12-28 04:23:17,583 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_handle_lqiphase_error [2021-12-28 04:23:17,583 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_handle_lqiphase_error [2021-12-28 04:23:17,583 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_linux_info [2021-12-28 04:23:17,583 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_linux_info [2021-12-28 04:23:17,583 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-12-28 04:23:17,595 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2021-12-28 04:23:17,595 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2021-12-28 04:23:17,596 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_delay [2021-12-28 04:23:17,596 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_delay [2021-12-28 04:23:17,596 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_linux_queue_cmd_complete [2021-12-28 04:23:17,596 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_linux_queue_cmd_complete [2021-12-28 04:23:17,596 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_sync_scb [2021-12-28 04:23:17,596 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_sync_scb [2021-12-28 04:23:17,596 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_handle_seqint [2021-12-28 04:23:17,597 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_handle_seqint [2021-12-28 04:23:17,597 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_handle_msg_reject [2021-12-28 04:23:17,597 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_handle_msg_reject [2021-12-28 04:23:17,597 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_add_host_with_dma [2021-12-28 04:23:17,597 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_add_host_with_dma [2021-12-28 04:23:17,597 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_alloc_tstate [2021-12-28 04:23:17,597 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_alloc_tstate [2021-12-28 04:23:17,597 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2021-12-28 04:23:17,598 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2021-12-28 04:23:17,598 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_clear_msg_state [2021-12-28 04:23:17,598 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_clear_msg_state [2021-12-28 04:23:17,598 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_resume [2021-12-28 04:23:17,598 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_resume [2021-12-28 04:23:17,598 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_inl_scbram [2021-12-28 04:23:17,598 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_inl_scbram [2021-12-28 04:23:17,598 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_search_scb_list [2021-12-28 04:23:17,599 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_search_scb_list [2021-12-28 04:23:17,599 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_construct_ppr [2021-12-28 04:23:17,599 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_construct_ppr [2021-12-28 04:23:17,599 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_validate_offset [2021-12-28 04:23:17,599 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_validate_offset [2021-12-28 04:23:17,599 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_match_scb [2021-12-28 04:23:17,599 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_match_scb [2021-12-28 04:23:17,600 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2021-12-28 04:23:17,600 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_reset_cmds_pending [2021-12-28 04:23:17,600 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_reset_cmds_pending [2021-12-28 04:23:17,600 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_get_scsi_status [2021-12-28 04:23:17,600 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_get_scsi_status [2021-12-28 04:23:17,600 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_free_scb [2021-12-28 04:23:17,600 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_free_scb [2021-12-28 04:23:17,600 INFO L130 BoogieDeclarations]: Found specification of procedure simple_strtoul [2021-12-28 04:23:17,601 INFO L138 BoogieDeclarations]: Found implementation of procedure simple_strtoul [2021-12-28 04:23:17,601 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_known_modes [2021-12-28 04:23:17,601 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_known_modes [2021-12-28 04:23:17,601 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_sg_setup [2021-12-28 04:23:17,601 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_sg_setup [2021-12-28 04:23:17,601 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2021-12-28 04:23:17,601 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_inw_scbram [2021-12-28 04:23:17,601 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_inw_scbram [2021-12-28 04:23:17,602 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-12-28 04:23:17,602 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_linux_user_tagdepth [2021-12-28 04:23:17,602 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_linux_user_tagdepth [2021-12-28 04:23:17,602 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_index_busy_tcl [2021-12-28 04:23:17,602 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_index_busy_tcl [2021-12-28 04:23:17,602 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_resolve_seqaddr [2021-12-28 04:23:17,602 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_resolve_seqaddr [2021-12-28 04:23:17,602 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_handle_scb_status [2021-12-28 04:23:17,603 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_handle_scb_status [2021-12-28 04:23:17,603 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_outw [2021-12-28 04:23:17,603 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_outw [2021-12-28 04:23:17,603 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_outq [2021-12-28 04:23:17,603 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_outq [2021-12-28 04:23:17,603 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2021-12-28 04:23:17,603 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2021-12-28 04:23:17,603 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_get_residual [2021-12-28 04:23:17,604 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_get_residual [2021-12-28 04:23:17,604 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_outl [2021-12-28 04:23:17,604 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_outl [2021-12-28 04:23:17,604 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_compile_devinfo [2021-12-28 04:23:17,604 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_compile_devinfo [2021-12-28 04:23:17,604 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_linux_slave_configure [2021-12-28 04:23:17,604 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_linux_slave_configure [2021-12-28 04:23:17,604 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_get_transaction_status [2021-12-28 04:23:17,605 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_get_transaction_status [2021-12-28 04:23:17,605 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_set_residual [2021-12-28 04:23:17,605 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_set_residual [2021-12-28 04:23:17,605 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_handle_scsiint [2021-12-28 04:23:17,605 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_handle_scsiint [2021-12-28 04:23:17,605 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_dump_card_state [2021-12-28 04:23:17,605 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_dump_card_state [2021-12-28 04:23:17,605 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_outb [2021-12-28 04:23:17,606 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_outb [2021-12-28 04:23:17,606 INFO L130 BoogieDeclarations]: Found specification of procedure spi_release_transport [2021-12-28 04:23:17,606 INFO L138 BoogieDeclarations]: Found implementation of procedure spi_release_transport [2021-12-28 04:23:17,606 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_build_transfer_msg [2021-12-28 04:23:17,606 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_build_transfer_msg [2021-12-28 04:23:17,606 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_extract_mode_state [2021-12-28 04:23:17,606 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_extract_mode_state [2021-12-28 04:23:17,606 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_wait_seeprom [2021-12-28 04:23:17,607 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_wait_seeprom [2021-12-28 04:23:17,607 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2021-12-28 04:23:17,607 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2021-12-28 04:23:17,607 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_unbusy_tcl [2021-12-28 04:23:17,607 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_unbusy_tcl [2021-12-28 04:23:17,607 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_get_scbptr [2021-12-28 04:23:17,607 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_get_scbptr [2021-12-28 04:23:17,607 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-12-28 04:23:17,608 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_linux_set_width [2021-12-28 04:23:17,608 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_linux_set_width [2021-12-28 04:23:17,608 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_timer_3 [2021-12-28 04:23:17,608 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_timer_3 [2021-12-28 04:23:17,608 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_find_syncrate [2021-12-28 04:23:17,608 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_find_syncrate [2021-12-28 04:23:17,608 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_perrdiag_print [2021-12-28 04:23:17,608 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_perrdiag_print [2021-12-28 04:23:17,609 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_name [2021-12-28 04:23:17,609 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_name [2021-12-28 04:23:17,609 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-12-28 04:23:17,609 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_sg_size [2021-12-28 04:23:17,609 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_sg_size [2021-12-28 04:23:17,609 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_get_snscb_qoff [2021-12-28 04:23:17,609 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_get_snscb_qoff [2021-12-28 04:23:17,609 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-12-28 04:23:17,610 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2021-12-28 04:23:17,610 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2021-12-28 04:23:17,610 INFO L130 BoogieDeclarations]: Found specification of procedure reg_timer_3 [2021-12-28 04:23:17,610 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_timer_3 [2021-12-28 04:23:17,610 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_handle_scsi_status [2021-12-28 04:23:17,610 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_handle_scsi_status [2021-12-28 04:23:17,610 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_timer_reset [2021-12-28 04:23:17,610 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_timer_reset [2021-12-28 04:23:17,611 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_host_put [2021-12-28 04:23:17,611 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_host_put [2021-12-28 04:23:17,611 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2021-12-28 04:23:17,611 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2021-12-28 04:23:17,611 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_format_transinfo [2021-12-28 04:23:17,611 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_format_transinfo [2021-12-28 04:23:17,611 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_set_scbptr [2021-12-28 04:23:17,611 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_set_scbptr [2021-12-28 04:23:17,612 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_free [2021-12-28 04:23:17,612 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_free [2021-12-28 04:23:17,612 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_pci_write_config [2021-12-28 04:23:17,612 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_pci_write_config [2021-12-28 04:23:17,612 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_abort_scbs [2021-12-28 04:23:17,612 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_abort_scbs [2021-12-28 04:23:17,612 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_rem_col_list [2021-12-28 04:23:17,612 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_rem_col_list [2021-12-28 04:23:17,613 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_set_syncrate [2021-12-28 04:23:17,613 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_set_syncrate [2021-12-28 04:23:17,613 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_intr [2021-12-28 04:23:17,613 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_intr [2021-12-28 04:23:17,613 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_force_renegotiation [2021-12-28 04:23:17,613 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_force_renegotiation [2021-12-28 04:23:17,613 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_intr_enable [2021-12-28 04:23:17,613 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_intr_enable [2021-12-28 04:23:17,614 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_scb_devinfo [2021-12-28 04:23:17,614 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_scb_devinfo [2021-12-28 04:23:17,614 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_devlimited_syncrate [2021-12-28 04:23:17,614 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_devlimited_syncrate [2021-12-28 04:23:17,614 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_linux_bus_reset [2021-12-28 04:23:17,614 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_linux_bus_reset [2021-12-28 04:23:17,614 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_setup_iocell_workaround [2021-12-28 04:23:17,614 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_setup_iocell_workaround [2021-12-28 04:23:17,615 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_chip_init [2021-12-28 04:23:17,615 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_chip_init [2021-12-28 04:23:17,615 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_complete_scb [2021-12-28 04:23:17,615 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_complete_scb [2021-12-28 04:23:17,615 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_linux_abort [2021-12-28 04:23:17,615 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_linux_abort [2021-12-28 04:23:17,615 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_get_scb [2021-12-28 04:23:17,615 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_get_scb [2021-12-28 04:23:17,637 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_restart [2021-12-28 04:23:17,637 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_restart [2021-12-28 04:23:17,637 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_dmamem_alloc [2021-12-28 04:23:17,637 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_dmamem_alloc [2021-12-28 04:23:17,637 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_linux_target_alloc [2021-12-28 04:23:17,638 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_linux_target_alloc [2021-12-28 04:23:17,638 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_aic790X_setup [2021-12-28 04:23:17,638 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_aic790X_setup [2021-12-28 04:23:17,639 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_print_devinfo [2021-12-28 04:23:17,642 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_print_devinfo [2021-12-28 04:23:17,642 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_calc_residual [2021-12-28 04:23:17,643 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_calc_residual [2021-12-28 04:23:17,643 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-12-28 04:23:17,643 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-12-28 04:23:17,643 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_is_paused [2021-12-28 04:23:17,643 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_is_paused [2021-12-28 04:23:17,643 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_freeze_devq [2021-12-28 04:23:17,643 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_freeze_devq [2021-12-28 04:23:17,643 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_pause_and_flushwork [2021-12-28 04:23:17,643 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_pause_and_flushwork [2021-12-28 04:23:17,643 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2021-12-28 04:23:17,643 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2021-12-28 04:23:17,643 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_linux_queue_abort_cmd [2021-12-28 04:23:17,643 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_linux_queue_abort_cmd [2021-12-28 04:23:17,643 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_print_path [2021-12-28 04:23:17,644 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_print_path [2021-12-28 04:23:17,644 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_freeze_scb [2021-12-28 04:23:17,644 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_freeze_scb [2021-12-28 04:23:17,644 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-12-28 04:23:17,644 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-12-28 04:23:17,644 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2021-12-28 04:23:17,644 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2021-12-28 04:23:17,644 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_validate_width [2021-12-28 04:23:17,645 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_validate_width [2021-12-28 04:23:17,645 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_lookup_scb [2021-12-28 04:23:17,645 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_lookup_scb [2021-12-28 04:23:17,645 INFO L130 BoogieDeclarations]: Found specification of procedure wait_for_completion_timeout [2021-12-28 04:23:17,645 INFO L138 BoogieDeclarations]: Found implementation of procedure wait_for_completion_timeout [2021-12-28 04:23:17,645 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_read_flexport [2021-12-28 04:23:17,645 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_read_flexport [2021-12-28 04:23:17,645 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_save_modes [2021-12-28 04:23:17,645 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_save_modes [2021-12-28 04:23:17,645 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_update_residual [2021-12-28 04:23:17,645 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_update_residual [2021-12-28 04:23:17,645 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_check_cmdcmpltqueues [2021-12-28 04:23:17,645 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_check_cmdcmpltqueues [2021-12-28 04:23:17,645 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_handle_pkt_busfree [2021-12-28 04:23:17,645 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_handle_pkt_busfree [2021-12-28 04:23:17,645 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_assert_modes [2021-12-28 04:23:17,646 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_assert_modes [2021-12-28 04:23:17,646 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_get_pci_slot [2021-12-28 04:23:17,646 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_get_pci_slot [2021-12-28 04:23:17,646 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_qinfifo_requeue_tail [2021-12-28 04:23:17,646 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_qinfifo_requeue_tail [2021-12-28 04:23:17,646 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_unlock [2021-12-28 04:23:17,659 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_unlock [2021-12-28 04:23:17,659 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_linux_show_info [2021-12-28 04:23:17,660 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_linux_show_info [2021-12-28 04:23:17,660 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2021-12-28 04:23:17,660 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2021-12-28 04:23:17,660 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_inb_scbram [2021-12-28 04:23:17,660 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_inb_scbram [2021-12-28 04:23:17,660 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-12-28 04:23:17,660 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-12-28 04:23:17,660 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2021-12-28 04:23:17,661 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2021-12-28 04:23:17,661 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_set_transaction_status [2021-12-28 04:23:17,661 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_set_transaction_status [2021-12-28 04:23:17,661 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_enable_coalescing [2021-12-28 04:23:17,661 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_enable_coalescing [2021-12-28 04:23:17,661 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-12-28 04:23:17,661 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_master [2021-12-28 04:23:17,661 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_master [2021-12-28 04:23:17,661 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-12-28 04:23:17,661 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_handle_nonpkt_busfree [2021-12-28 04:23:17,662 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_handle_nonpkt_busfree [2021-12-28 04:23:17,662 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_dma_tag_create [2021-12-28 04:23:17,662 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_dma_tag_create [2021-12-28 04:23:17,663 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_update_modes [2021-12-28 04:23:17,663 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_update_modes [2021-12-28 04:23:17,663 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_linux_slave_alloc [2021-12-28 04:23:17,663 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_linux_slave_alloc [2021-12-28 04:23:17,663 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_qinfifo_requeue [2021-12-28 04:23:17,663 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_qinfifo_requeue [2021-12-28 04:23:17,663 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_4btoul [2021-12-28 04:23:17,663 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_4btoul [2021-12-28 04:23:17,663 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_get_transfer_length [2021-12-28 04:23:17,663 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_get_transfer_length [2021-12-28 04:23:17,663 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-12-28 04:23:17,663 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_scsisigi_print [2021-12-28 04:23:17,663 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_scsisigi_print [2021-12-28 04:23:17,663 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_read_seeprom [2021-12-28 04:23:17,663 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_read_seeprom [2021-12-28 04:23:17,663 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_handle_devreset [2021-12-28 04:23:17,663 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_handle_devreset [2021-12-28 04:23:17,663 INFO L130 BoogieDeclarations]: Found specification of procedure strcat [2021-12-28 04:23:17,663 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_lqistat1_print [2021-12-28 04:23:17,663 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_lqistat1_print [2021-12-28 04:23:17,663 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_update_neg_request [2021-12-28 04:23:17,664 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_update_neg_request [2021-12-28 04:23:17,664 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_unpause [2021-12-28 04:23:17,664 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_unpause [2021-12-28 04:23:17,664 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_fetch_transinfo [2021-12-28 04:23:17,664 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_fetch_transinfo [2021-12-28 04:23:17,664 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2021-12-28 04:23:17,664 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2021-12-28 04:23:17,664 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_build_mode_state [2021-12-28 04:23:17,664 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_build_mode_state [2021-12-28 04:23:17,664 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_lock [2021-12-28 04:23:17,664 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_lock [2021-12-28 04:23:17,664 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_cmd_get_scsi_status [2021-12-28 04:23:17,664 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_cmd_get_scsi_status [2021-12-28 04:23:17,664 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_done_with_status [2021-12-28 04:23:17,664 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_done_with_status [2021-12-28 04:23:17,664 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_linux_dev_reset [2021-12-28 04:23:17,664 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_linux_dev_reset [2021-12-28 04:23:17,664 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_dma_unmap [2021-12-28 04:23:17,664 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_dma_unmap [2021-12-28 04:23:17,664 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_get_pci_bus [2021-12-28 04:23:17,664 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_get_pci_bus [2021-12-28 04:23:17,665 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_dump_sglist [2021-12-28 04:23:17,665 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_dump_sglist [2021-12-28 04:23:17,665 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_change_queue_depth [2021-12-28 04:23:17,665 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_change_queue_depth [2021-12-28 04:23:17,665 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_handle_hwerrint [2021-12-28 04:23:17,665 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_handle_hwerrint [2021-12-28 04:23:17,665 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_reset_channel [2021-12-28 04:23:17,679 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_reset_channel [2021-12-28 04:23:17,679 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_set_tags [2021-12-28 04:23:17,679 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_set_tags [2021-12-28 04:23:17,680 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_search_qinfifo [2021-12-28 04:23:17,680 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_search_qinfifo [2021-12-28 04:23:17,680 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_iocell_first_selection [2021-12-28 04:23:17,680 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_iocell_first_selection [2021-12-28 04:23:17,680 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_set_active_fifo [2021-12-28 04:23:17,680 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_set_active_fifo [2021-12-28 04:23:17,680 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2021-12-28 04:23:17,680 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2021-12-28 04:23:17,680 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_parse_brace_option [2021-12-28 04:23:17,680 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_parse_brace_option [2021-12-28 04:23:17,681 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_qinfifo_count [2021-12-28 04:23:17,681 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_qinfifo_count [2021-12-28 04:23:17,681 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_set_width [2021-12-28 04:23:17,681 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_set_width [2021-12-28 04:23:17,681 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_run_qoutfifo [2021-12-28 04:23:17,681 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_run_qoutfifo [2021-12-28 04:23:17,681 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_construct_sdtr [2021-12-28 04:23:17,681 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_construct_sdtr [2021-12-28 04:23:17,681 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_clear_fifo [2021-12-28 04:23:17,681 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_clear_fifo [2021-12-28 04:23:17,682 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_dmamap_load [2021-12-28 04:23:17,682 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_dmamap_load [2021-12-28 04:23:17,682 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_find_busy_tcl [2021-12-28 04:23:17,682 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_find_busy_tcl [2021-12-28 04:23:17,682 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_linux_get_signalling [2021-12-28 04:23:17,682 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_linux_get_signalling [2021-12-28 04:23:17,682 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_clear_intstat [2021-12-28 04:23:17,682 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_clear_intstat [2021-12-28 04:23:17,682 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_sg_bus_to_virt [2021-12-28 04:23:17,683 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_sg_bus_to_virt [2021-12-28 04:23:17,683 INFO L130 BoogieDeclarations]: Found specification of procedure __release_region [2021-12-28 04:23:17,683 INFO L138 BoogieDeclarations]: Found implementation of procedure __release_region [2021-12-28 04:23:17,683 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_update_neg_table [2021-12-28 04:23:17,683 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_update_neg_table [2021-12-28 04:23:17,683 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2021-12-28 04:23:17,683 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2021-12-28 04:23:17,683 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_loadseq [2021-12-28 04:23:17,683 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_loadseq [2021-12-28 04:23:17,683 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_clear_critical_section [2021-12-28 04:23:17,684 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_clear_critical_section [2021-12-28 04:23:17,684 INFO L130 BoogieDeclarations]: Found specification of procedure init_completion [2021-12-28 04:23:17,684 INFO L138 BoogieDeclarations]: Found implementation of procedure init_completion [2021-12-28 04:23:17,684 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-12-28 04:23:17,684 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_fetch_devinfo [2021-12-28 04:23:17,684 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_fetch_devinfo [2021-12-28 04:23:17,684 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_linux_queue [2021-12-28 04:23:17,684 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_linux_queue [2021-12-28 04:23:17,684 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-12-28 04:23:17,684 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-12-28 04:23:17,685 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_flush_device_writes [2021-12-28 04:23:17,685 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_flush_device_writes [2021-12-28 04:23:17,685 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_dmamem_free [2021-12-28 04:23:17,685 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_dmamem_free [2021-12-28 04:23:17,685 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_set_sense_residual [2021-12-28 04:23:17,685 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_set_sense_residual [2021-12-28 04:23:17,685 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_release_seeprom [2021-12-28 04:23:17,685 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_release_seeprom [2021-12-28 04:23:17,685 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2021-12-28 04:23:17,685 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2021-12-28 04:23:17,686 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_linux_target_destroy [2021-12-28 04:23:17,686 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_linux_target_destroy [2021-12-28 04:23:17,686 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2021-12-28 04:23:17,686 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2021-12-28 04:23:17,686 INFO L130 BoogieDeclarations]: Found specification of procedure dev_to_shost [2021-12-28 04:23:17,686 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_to_shost [2021-12-28 04:23:17,686 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_cmd_set_transaction_status [2021-12-28 04:23:17,686 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_cmd_set_transaction_status [2021-12-28 04:23:17,686 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_pause [2021-12-28 04:23:17,686 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_pause [2021-12-28 04:23:17,686 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_get_pci_function [2021-12-28 04:23:17,687 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_get_pci_function [2021-12-28 04:23:17,687 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_alloc_scbs [2021-12-28 04:23:17,687 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_alloc_scbs [2021-12-28 04:23:17,687 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_resume_early_4 [2021-12-28 04:23:17,687 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_resume_early_4 [2021-12-28 04:23:17,687 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_inl [2021-12-28 04:23:17,687 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_inl [2021-12-28 04:23:17,687 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_set_hnscb_qoff [2021-12-28 04:23:17,687 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_set_hnscb_qoff [2021-12-28 04:23:17,687 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_inq [2021-12-28 04:23:17,688 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_inq [2021-12-28 04:23:17,688 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_assert_atn [2021-12-28 04:23:17,688 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_assert_atn [2021-12-28 04:23:17,688 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_restore_modes [2021-12-28 04:23:17,688 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_restore_modes [2021-12-28 04:23:17,688 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_sent_msg [2021-12-28 04:23:17,688 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_sent_msg [2021-12-28 04:23:17,688 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_inw [2021-12-28 04:23:17,688 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_inw [2021-12-28 04:23:17,688 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_wait_flexport [2021-12-28 04:23:17,689 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_wait_flexport [2021-12-28 04:23:17,689 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_send_async [2021-12-28 04:23:17,689 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_send_async [2021-12-28 04:23:17,689 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_add_col_list [2021-12-28 04:23:17,689 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_add_col_list [2021-12-28 04:23:17,689 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_write_flexport [2021-12-28 04:23:17,689 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_write_flexport [2021-12-28 04:23:17,689 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_handle_proto_violation [2021-12-28 04:23:17,689 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_handle_proto_violation [2021-12-28 04:23:17,689 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2021-12-28 04:23:17,690 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2021-12-28 04:23:17,690 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_setup_data_scb [2021-12-28 04:23:17,690 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_setup_data_scb [2021-12-28 04:23:17,690 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_inb [2021-12-28 04:23:17,690 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_inb [2021-12-28 04:23:17,690 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_reset_current_bus [2021-12-28 04:23:17,690 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_reset_current_bus [2021-12-28 04:23:17,690 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_transport_device_data [2021-12-28 04:23:17,690 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_transport_device_data [2021-12-28 04:23:17,690 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-12-28 04:23:17,691 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_print_register [2021-12-28 04:23:17,691 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_print_register [2021-12-28 04:23:17,691 INFO L130 BoogieDeclarations]: Found specification of procedure __request_region [2021-12-28 04:23:17,691 INFO L138 BoogieDeclarations]: Found implementation of procedure __request_region [2021-12-28 04:23:17,691 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_set_modes [2021-12-28 04:23:17,691 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_set_modes [2021-12-28 04:23:17,691 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_sync_qoutfifo [2021-12-28 04:23:17,691 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_sync_qoutfifo [2021-12-28 04:23:17,691 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_sglist_allocsize [2021-12-28 04:23:17,691 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_sglist_allocsize [2021-12-28 04:23:17,691 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_queue_scb [2021-12-28 04:23:17,692 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_queue_scb [2021-12-28 04:23:17,692 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_get_sense_bufsize [2021-12-28 04:23:17,692 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_get_sense_bufsize [2021-12-28 04:23:17,692 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_lastphase_print [2021-12-28 04:23:17,692 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_lastphase_print [2021-12-28 04:23:19,234 INFO L234 CfgBuilder]: Building ICFG [2021-12-28 04:23:19,237 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2021-12-28 04:23:22,930 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2021-12-28 04:23:57,885 INFO L275 CfgBuilder]: Performing block encoding [2021-12-28 04:23:57,913 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-12-28 04:23:57,914 INFO L299 CfgBuilder]: Removed 1 assume(true) statements. [2021-12-28 04:23:57,920 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.12 04:23:57 BoogieIcfgContainer [2021-12-28 04:23:57,921 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-12-28 04:23:57,922 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-12-28 04:23:57,922 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-12-28 04:23:57,924 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-12-28 04:23:57,924 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 28.12 04:23:08" (1/3) ... [2021-12-28 04:23:57,925 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@2b5fce09 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 28.12 04:23:57, skipping insertion in model container [2021-12-28 04:23:57,925 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.12 04:23:15" (2/3) ... [2021-12-28 04:23:57,925 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@2b5fce09 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 28.12 04:23:57, skipping insertion in model container [2021-12-28 04:23:57,925 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.12 04:23:57" (3/3) ... [2021-12-28 04:23:57,926 INFO L111 eAbstractionObserver]: Analyzing ICFG linux-4.2-rc1.tar.xz-32_7a-drivers--scsi--aic7xxx--aic79xx.ko-entry_point.cil.out.i [2021-12-28 04:23:57,929 INFO L204 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2021-12-28 04:23:57,930 INFO L163 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2021-12-28 04:23:57,987 INFO L338 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2021-12-28 04:23:57,999 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 04:23:58,000 INFO L340 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2021-12-28 04:23:58,093 INFO L276 IsEmpty]: Start isEmpty. Operand has 7300 states, 4727 states have (on average 1.3505394541992808) internal successors, (6384), 4927 states have internal predecessors, (6384), 2329 states have call successors, (2329), 243 states have call predecessors, (2329), 242 states have return successors, (2324), 2264 states have call predecessors, (2324), 2324 states have call successors, (2324) [2021-12-28 04:23:58,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 204 [2021-12-28 04:23:58,104 INFO L506 BasicCegarLoop]: Found error trace [2021-12-28 04:23:58,105 INFO L514 BasicCegarLoop]: trace histogram [12, 12, 12, 12, 12, 12, 12, 12, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 04:23:58,106 INFO L402 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-12-28 04:23:58,109 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-28 04:23:58,109 INFO L85 PathProgramCache]: Analyzing trace with hash -406197497, now seen corresponding path program 1 times [2021-12-28 04:23:58,130 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-28 04:23:58,130 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1284690169] [2021-12-28 04:23:58,131 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-28 04:23:58,131 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-28 04:23:59,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:24:00,032 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-12-28 04:24:00,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:24:00,065 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 04:24:00,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:24:00,076 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-28 04:24:00,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:24:00,100 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2021-12-28 04:24:00,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:24:00,114 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 04:24:00,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:24:00,123 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-28 04:24:00,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:24:00,134 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 34 [2021-12-28 04:24:00,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:24:00,147 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 04:24:00,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:24:00,157 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-28 04:24:00,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:24:00,177 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 51 [2021-12-28 04:24:00,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:24:00,190 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 04:24:00,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:24:00,201 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 62 [2021-12-28 04:24:00,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:24:00,213 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 04:24:00,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:24:00,224 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 73 [2021-12-28 04:24:00,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:24:00,241 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 04:24:00,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:24:00,252 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 84 [2021-12-28 04:24:00,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:24:00,266 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 04:24:00,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:24:00,276 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2021-12-28 04:24:00,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:24:00,289 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 04:24:00,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:24:00,300 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 106 [2021-12-28 04:24:00,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:24:00,313 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 04:24:00,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:24:00,324 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 117 [2021-12-28 04:24:00,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:24:00,340 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 04:24:00,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:24:00,353 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 128 [2021-12-28 04:24:00,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:24:00,367 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 04:24:00,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:24:00,377 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 139 [2021-12-28 04:24:00,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:24:00,400 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 04:24:00,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:24:00,410 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 150 [2021-12-28 04:24:00,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:24:00,425 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 04:24:00,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:24:00,436 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 161 [2021-12-28 04:24:00,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:24:00,452 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 04:24:00,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:24:00,464 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 172 [2021-12-28 04:24:00,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:24:00,478 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 04:24:00,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:24:00,488 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 194 [2021-12-28 04:24:00,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:24:00,503 INFO L134 CoverageAnalysis]: Checked inductivity of 636 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 636 trivial. 0 not checked. [2021-12-28 04:24:00,504 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-28 04:24:00,505 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1284690169] [2021-12-28 04:24:00,505 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1284690169] provided 1 perfect and 0 imperfect interpolant sequences [2021-12-28 04:24:00,505 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-12-28 04:24:00,506 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2021-12-28 04:24:00,507 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [17631449] [2021-12-28 04:24:00,507 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-12-28 04:24:00,510 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2021-12-28 04:24:00,511 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-28 04:24:00,532 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2021-12-28 04:24:00,535 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2021-12-28 04:24:00,549 INFO L87 Difference]: Start difference. First operand has 7300 states, 4727 states have (on average 1.3505394541992808) internal successors, (6384), 4927 states have internal predecessors, (6384), 2329 states have call successors, (2329), 243 states have call predecessors, (2329), 242 states have return successors, (2324), 2264 states have call predecessors, (2324), 2324 states have call successors, (2324) Second operand has 6 states, 6 states have (on average 8.333333333333334) internal successors, (50), 3 states have internal predecessors, (50), 2 states have call successors, (20), 5 states have call predecessors, (20), 1 states have return successors, (19), 2 states have call predecessors, (19), 2 states have call successors, (19) [2021-12-28 04:24:02,982 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.41s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-12-28 04:24:05,111 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.12s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-12-28 04:24:08,058 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers []