./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-08_1a-drivers--scsi--aic7xxx--aic79xx.ko-entry_point.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version ff03de63 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-08_1a-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 3fa6dd525c2adaafe53b876fdbed025b993c40d77eaefc65082e8a80cc416bd7 --- Real Ultimate output --- This is Ultimate 0.2.2-dev-ff03de6 [2021-12-21 16:29:09,144 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-12-21 16:29:09,145 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-12-21 16:29:09,168 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-12-21 16:29:09,169 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-12-21 16:29:09,170 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-12-21 16:29:09,170 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-12-21 16:29:09,171 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-12-21 16:29:09,179 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-12-21 16:29:09,180 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-12-21 16:29:09,180 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-12-21 16:29:09,181 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-12-21 16:29:09,181 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-12-21 16:29:09,182 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-12-21 16:29:09,183 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-12-21 16:29:09,183 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-12-21 16:29:09,184 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-12-21 16:29:09,184 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-12-21 16:29:09,200 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-12-21 16:29:09,202 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-12-21 16:29:09,202 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-12-21 16:29:09,203 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-12-21 16:29:09,204 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-12-21 16:29:09,204 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-12-21 16:29:09,206 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-12-21 16:29:09,206 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-12-21 16:29:09,206 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-12-21 16:29:09,207 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-12-21 16:29:09,207 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-12-21 16:29:09,208 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-12-21 16:29:09,208 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-12-21 16:29:09,208 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-12-21 16:29:09,209 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-12-21 16:29:09,209 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-12-21 16:29:09,210 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-12-21 16:29:09,210 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-12-21 16:29:09,211 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-12-21 16:29:09,211 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-12-21 16:29:09,211 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-12-21 16:29:09,212 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-12-21 16:29:09,212 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-12-21 16:29:09,213 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2021-12-21 16:29:09,233 INFO L113 SettingsManager]: Loading preferences was successful [2021-12-21 16:29:09,233 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-12-21 16:29:09,234 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-12-21 16:29:09,234 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-12-21 16:29:09,235 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-12-21 16:29:09,235 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2021-12-21 16:29:09,236 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-12-21 16:29:09,236 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-12-21 16:29:09,236 INFO L138 SettingsManager]: * Use SBE=true [2021-12-21 16:29:09,236 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-12-21 16:29:09,238 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-12-21 16:29:09,238 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-12-21 16:29:09,238 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-12-21 16:29:09,238 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-12-21 16:29:09,238 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-12-21 16:29:09,239 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-12-21 16:29:09,239 INFO L138 SettingsManager]: * Use constant arrays=true [2021-12-21 16:29:09,239 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-12-21 16:29:09,239 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-12-21 16:29:09,239 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-12-21 16:29:09,239 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-12-21 16:29:09,239 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-12-21 16:29:09,240 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-12-21 16:29:09,240 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-12-21 16:29:09,240 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-12-21 16:29:09,240 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-12-21 16:29:09,240 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-12-21 16:29:09,240 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2021-12-21 16:29:09,241 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2021-12-21 16:29:09,241 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-12-21 16:29:09,241 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-12-21 16:29:09,241 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 3fa6dd525c2adaafe53b876fdbed025b993c40d77eaefc65082e8a80cc416bd7 [2021-12-21 16:29:09,458 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-12-21 16:29:09,486 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-12-21 16:29:09,488 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-12-21 16:29:09,489 INFO L271 PluginConnector]: Initializing CDTParser... [2021-12-21 16:29:09,504 INFO L275 PluginConnector]: CDTParser initialized [2021-12-21 16:29:09,506 INFO L432 ainManager$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-08_1a-drivers--scsi--aic7xxx--aic79xx.ko-entry_point.cil.out.i [2021-12-21 16:29:09,585 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/6621f0e41/1e9f65bcf3374b20b01791e89986bc3e/FLAGbc768c051 [2021-12-21 16:29:10,561 INFO L306 CDTParser]: Found 1 translation units. [2021-12-21 16:29:10,563 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--scsi--aic7xxx--aic79xx.ko-entry_point.cil.out.i [2021-12-21 16:29:10,627 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/6621f0e41/1e9f65bcf3374b20b01791e89986bc3e/FLAGbc768c051 [2021-12-21 16:29:11,039 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/6621f0e41/1e9f65bcf3374b20b01791e89986bc3e [2021-12-21 16:29:11,041 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-12-21 16:29:11,042 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-12-21 16:29:11,043 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-12-21 16:29:11,043 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-12-21 16:29:11,046 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-12-21 16:29:11,046 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.12 04:29:11" (1/1) ... [2021-12-21 16:29:11,047 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@640f0802 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.12 04:29:11, skipping insertion in model container [2021-12-21 16:29:11,047 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.12 04:29:11" (1/1) ... [2021-12-21 16:29:11,052 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-12-21 16:29:11,180 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-12-21 16:29:16,678 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-08_1a-drivers--scsi--aic7xxx--aic79xx.ko-entry_point.cil.out.i[681559,681572] [2021-12-21 16:29:16,754 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-12-21 16:29:17,174 INFO L203 MainTranslator]: Completed pre-run [2021-12-21 16:29:17,700 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-08_1a-drivers--scsi--aic7xxx--aic79xx.ko-entry_point.cil.out.i[681559,681572] [2021-12-21 16:29:17,704 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-12-21 16:29:18,080 INFO L208 MainTranslator]: Completed translation [2021-12-21 16:29:18,081 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.12 04:29:18 WrapperNode [2021-12-21 16:29:18,081 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-12-21 16:29:18,082 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-12-21 16:29:18,082 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-12-21 16:29:18,082 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-12-21 16:29:18,087 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.12 04:29:18" (1/1) ... [2021-12-21 16:29:18,344 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.12 04:29:18" (1/1) ... [2021-12-21 16:29:18,781 INFO L137 Inliner]: procedures = 588, calls = 15097, calls flagged for inlining = 279, calls inlined = 274, statements flattened = 23400 [2021-12-21 16:29:18,782 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-12-21 16:29:18,783 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-12-21 16:29:18,783 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-12-21 16:29:18,783 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-12-21 16:29:18,790 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.12 04:29:18" (1/1) ... [2021-12-21 16:29:18,791 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.12 04:29:18" (1/1) ... [2021-12-21 16:29:18,943 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.12 04:29:18" (1/1) ... [2021-12-21 16:29:18,943 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.12 04:29:18" (1/1) ... [2021-12-21 16:29:19,474 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.12 04:29:18" (1/1) ... [2021-12-21 16:29:19,513 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.12 04:29:18" (1/1) ... [2021-12-21 16:29:19,729 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.12 04:29:18" (1/1) ... [2021-12-21 16:29:19,902 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-12-21 16:29:19,910 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-12-21 16:29:19,910 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-12-21 16:29:19,911 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-12-21 16:29:19,923 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.12 04:29:18" (1/1) ... [2021-12-21 16:29:19,929 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-12-21 16:29:19,935 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-12-21 16:29:19,977 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) [2021-12-21 16:29:20,046 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 [2021-12-21 16:29:20,083 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_platform_abort_scbs [2021-12-21 16:29:20,084 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_platform_abort_scbs [2021-12-21 16:29:20,084 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_dma_tag_destroy [2021-12-21 16:29:20,084 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_dma_tag_destroy [2021-12-21 16:29:20,084 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_set_scsi_status [2021-12-21 16:29:20,085 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_set_scsi_status [2021-12-21 16:29:20,085 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_shutdown [2021-12-21 16:29:20,085 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_shutdown [2021-12-21 16:29:20,085 INFO L130 BoogieDeclarations]: Found specification of procedure strncmp [2021-12-21 16:29:20,085 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_shutdown_4 [2021-12-21 16:29:20,085 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_shutdown_4 [2021-12-21 16:29:20,085 INFO L130 BoogieDeclarations]: Found specification of procedure seq_puts [2021-12-21 16:29:20,085 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_puts [2021-12-21 16:29:20,086 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2021-12-21 16:29:20,086 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2021-12-21 16:29:20,086 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_pci_read_config [2021-12-21 16:29:20,086 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_pci_read_config [2021-12-21 16:29:20,086 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_stat_timer [2021-12-21 16:29:20,086 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_stat_timer [2021-12-21 16:29:20,087 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_flush_qoutfifo [2021-12-21 16:29:20,087 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_flush_qoutfifo [2021-12-21 16:29:20,087 INFO L130 BoogieDeclarations]: Found specification of procedure seq_putc [2021-12-21 16:29:20,087 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_putc [2021-12-21 16:29:20,087 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_download_instr [2021-12-21 16:29:20,087 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_download_instr [2021-12-21 16:29:20,088 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_linux_pci_dev_remove [2021-12-21 16:29:20,103 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_linux_pci_dev_remove [2021-12-21 16:29:20,103 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-12-21 16:29:20,103 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-12-21 16:29:20,104 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_controller_info [2021-12-21 16:29:20,104 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_controller_info [2021-12-21 16:29:20,104 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_reset [2021-12-21 16:29:20,104 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_reset [2021-12-21 16:29:20,104 INFO L130 BoogieDeclarations]: Found specification of procedure dma_set_mask [2021-12-21 16:29:20,104 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_set_mask [2021-12-21 16:29:20,104 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_check_patch [2021-12-21 16:29:20,104 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_check_patch [2021-12-21 16:29:20,105 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_scsi_host_template_6 [2021-12-21 16:29:20,105 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_scsi_host_template_6 [2021-12-21 16:29:20,105 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_sg_virt_to_bus [2021-12-21 16:29:20,105 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_sg_virt_to_bus [2021-12-21 16:29:20,105 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_update_pending_scbs [2021-12-21 16:29:20,106 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_update_pending_scbs [2021-12-21 16:29:20,106 INFO L130 BoogieDeclarations]: Found specification of procedure sdev_id [2021-12-21 16:29:20,106 INFO L138 BoogieDeclarations]: Found implementation of procedure sdev_id [2021-12-21 16:29:20,106 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_acquire_seeprom [2021-12-21 16:29:20,106 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_acquire_seeprom [2021-12-21 16:29:20,106 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_handle_transmission_error [2021-12-21 16:29:20,107 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_handle_transmission_error [2021-12-21 16:29:20,107 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_linux_target_in_softc [2021-12-21 16:29:20,107 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_linux_target_in_softc [2021-12-21 16:29:20,107 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_lookup_phase_entry [2021-12-21 16:29:20,107 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_lookup_phase_entry [2021-12-21 16:29:20,108 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_parse_msg [2021-12-21 16:29:20,108 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_parse_msg [2021-12-21 16:29:20,108 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2021-12-21 16:29:20,108 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2021-12-21 16:29:20,109 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_pci_intr [2021-12-21 16:29:20,109 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_pci_intr [2021-12-21 16:29:20,109 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_platform_set_tags [2021-12-21 16:29:20,109 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_platform_set_tags [2021-12-21 16:29:20,109 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_linux_pci_dev_resume [2021-12-21 16:29:20,110 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_linux_pci_dev_resume [2021-12-21 16:29:20,110 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_done [2021-12-21 16:29:20,110 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_done [2021-12-21 16:29:20,110 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2021-12-21 16:29:20,110 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2021-12-21 16:29:20,111 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_handle_message_phase [2021-12-21 16:29:20,111 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_handle_message_phase [2021-12-21 16:29:20,111 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_sglist_size [2021-12-21 16:29:20,111 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_sglist_size [2021-12-21 16:29:20,111 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_cmd_get_transaction_status [2021-12-21 16:29:20,112 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_cmd_get_transaction_status [2021-12-21 16:29:20,112 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_verify_cksum [2021-12-21 16:29:20,112 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_verify_cksum [2021-12-21 16:29:20,112 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2021-12-21 16:29:20,112 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2021-12-21 16:29:20,112 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_dmamap_unload [2021-12-21 16:29:20,112 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_dmamap_unload [2021-12-21 16:29:20,113 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_busy_tcl [2021-12-21 16:29:20,113 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_busy_tcl [2021-12-21 16:29:20,113 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_construct_wdtr [2021-12-21 16:29:20,113 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_construct_wdtr [2021-12-21 16:29:20,113 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_handle_lqiphase_error [2021-12-21 16:29:20,113 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_handle_lqiphase_error [2021-12-21 16:29:20,113 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_linux_info [2021-12-21 16:29:20,113 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_linux_info [2021-12-21 16:29:20,114 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-12-21 16:29:20,114 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2021-12-21 16:29:20,114 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2021-12-21 16:29:20,114 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_delay [2021-12-21 16:29:20,114 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_delay [2021-12-21 16:29:20,115 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_linux_queue_cmd_complete [2021-12-21 16:29:20,115 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_linux_queue_cmd_complete [2021-12-21 16:29:20,115 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_sync_scb [2021-12-21 16:29:20,115 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_sync_scb [2021-12-21 16:29:20,115 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_handle_seqint [2021-12-21 16:29:20,116 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_handle_seqint [2021-12-21 16:29:20,116 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_handle_msg_reject [2021-12-21 16:29:20,116 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_handle_msg_reject [2021-12-21 16:29:20,116 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_add_host_with_dma [2021-12-21 16:29:20,116 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_add_host_with_dma [2021-12-21 16:29:20,117 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_alloc_tstate [2021-12-21 16:29:20,117 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_alloc_tstate [2021-12-21 16:29:20,117 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2021-12-21 16:29:20,117 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2021-12-21 16:29:20,117 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_clear_msg_state [2021-12-21 16:29:20,117 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_clear_msg_state [2021-12-21 16:29:20,117 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_resume [2021-12-21 16:29:20,117 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_resume [2021-12-21 16:29:20,117 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_inl_scbram [2021-12-21 16:29:20,118 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_inl_scbram [2021-12-21 16:29:20,118 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_search_scb_list [2021-12-21 16:29:20,118 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_search_scb_list [2021-12-21 16:29:20,118 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_construct_ppr [2021-12-21 16:29:20,118 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_construct_ppr [2021-12-21 16:29:20,118 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_validate_offset [2021-12-21 16:29:20,119 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_validate_offset [2021-12-21 16:29:20,119 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_match_scb [2021-12-21 16:29:20,121 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_match_scb [2021-12-21 16:29:20,121 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2021-12-21 16:29:20,121 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_reset_cmds_pending [2021-12-21 16:29:20,122 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_reset_cmds_pending [2021-12-21 16:29:20,122 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_get_scsi_status [2021-12-21 16:29:20,123 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_get_scsi_status [2021-12-21 16:29:20,123 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_free_scb [2021-12-21 16:29:20,123 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_free_scb [2021-12-21 16:29:20,123 INFO L130 BoogieDeclarations]: Found specification of procedure simple_strtoul [2021-12-21 16:29:20,126 INFO L138 BoogieDeclarations]: Found implementation of procedure simple_strtoul [2021-12-21 16:29:20,126 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_known_modes [2021-12-21 16:29:20,126 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_known_modes [2021-12-21 16:29:20,126 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_sg_setup [2021-12-21 16:29:20,126 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_sg_setup [2021-12-21 16:29:20,126 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2021-12-21 16:29:20,126 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_inw_scbram [2021-12-21 16:29:20,127 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_inw_scbram [2021-12-21 16:29:20,127 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-12-21 16:29:20,127 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_linux_user_tagdepth [2021-12-21 16:29:20,127 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_linux_user_tagdepth [2021-12-21 16:29:20,127 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_index_busy_tcl [2021-12-21 16:29:20,127 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_index_busy_tcl [2021-12-21 16:29:20,127 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_resolve_seqaddr [2021-12-21 16:29:20,127 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_resolve_seqaddr [2021-12-21 16:29:20,127 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_handle_scb_status [2021-12-21 16:29:20,128 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_handle_scb_status [2021-12-21 16:29:20,128 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_outw [2021-12-21 16:29:20,128 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_outw [2021-12-21 16:29:20,128 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_outq [2021-12-21 16:29:20,128 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_outq [2021-12-21 16:29:20,128 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2021-12-21 16:29:20,128 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2021-12-21 16:29:20,128 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_get_residual [2021-12-21 16:29:20,128 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_get_residual [2021-12-21 16:29:20,129 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_outl [2021-12-21 16:29:20,129 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_outl [2021-12-21 16:29:20,129 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_compile_devinfo [2021-12-21 16:29:20,129 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_compile_devinfo [2021-12-21 16:29:20,129 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_linux_slave_configure [2021-12-21 16:29:20,129 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_linux_slave_configure [2021-12-21 16:29:20,129 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_get_transaction_status [2021-12-21 16:29:20,129 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_get_transaction_status [2021-12-21 16:29:20,129 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_set_residual [2021-12-21 16:29:20,130 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_set_residual [2021-12-21 16:29:20,130 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_handle_scsiint [2021-12-21 16:29:20,130 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_handle_scsiint [2021-12-21 16:29:20,130 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_dump_card_state [2021-12-21 16:29:20,130 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_dump_card_state [2021-12-21 16:29:20,130 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_outb [2021-12-21 16:29:20,130 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_outb [2021-12-21 16:29:20,130 INFO L130 BoogieDeclarations]: Found specification of procedure spi_release_transport [2021-12-21 16:29:20,130 INFO L138 BoogieDeclarations]: Found implementation of procedure spi_release_transport [2021-12-21 16:29:20,130 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_build_transfer_msg [2021-12-21 16:29:20,131 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_build_transfer_msg [2021-12-21 16:29:20,131 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_extract_mode_state [2021-12-21 16:29:20,131 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_extract_mode_state [2021-12-21 16:29:20,131 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_wait_seeprom [2021-12-21 16:29:20,131 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_wait_seeprom [2021-12-21 16:29:20,131 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2021-12-21 16:29:20,131 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2021-12-21 16:29:20,132 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_unbusy_tcl [2021-12-21 16:29:20,132 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_unbusy_tcl [2021-12-21 16:29:20,132 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_get_scbptr [2021-12-21 16:29:20,132 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_get_scbptr [2021-12-21 16:29:20,132 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-12-21 16:29:20,132 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_linux_set_width [2021-12-21 16:29:20,132 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_linux_set_width [2021-12-21 16:29:20,132 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_timer_3 [2021-12-21 16:29:20,132 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_timer_3 [2021-12-21 16:29:20,133 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_find_syncrate [2021-12-21 16:29:20,133 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_find_syncrate [2021-12-21 16:29:20,133 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_perrdiag_print [2021-12-21 16:29:20,133 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_perrdiag_print [2021-12-21 16:29:20,134 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_name [2021-12-21 16:29:20,134 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_name [2021-12-21 16:29:20,134 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-12-21 16:29:20,134 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_sg_size [2021-12-21 16:29:20,134 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_sg_size [2021-12-21 16:29:20,134 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_get_snscb_qoff [2021-12-21 16:29:20,134 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_get_snscb_qoff [2021-12-21 16:29:20,135 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-12-21 16:29:20,135 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2021-12-21 16:29:20,135 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2021-12-21 16:29:20,135 INFO L130 BoogieDeclarations]: Found specification of procedure reg_timer_3 [2021-12-21 16:29:20,135 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_timer_3 [2021-12-21 16:29:20,135 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_handle_scsi_status [2021-12-21 16:29:20,135 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_handle_scsi_status [2021-12-21 16:29:20,135 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_timer_reset [2021-12-21 16:29:20,135 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_timer_reset [2021-12-21 16:29:20,136 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_host_put [2021-12-21 16:29:20,136 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_host_put [2021-12-21 16:29:20,136 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2021-12-21 16:29:20,136 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2021-12-21 16:29:20,136 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_format_transinfo [2021-12-21 16:29:20,136 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_format_transinfo [2021-12-21 16:29:20,136 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_set_scbptr [2021-12-21 16:29:20,136 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_set_scbptr [2021-12-21 16:29:20,136 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_free [2021-12-21 16:29:20,136 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_free [2021-12-21 16:29:20,137 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_pci_write_config [2021-12-21 16:29:20,137 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_pci_write_config [2021-12-21 16:29:20,137 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_abort_scbs [2021-12-21 16:29:20,137 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_abort_scbs [2021-12-21 16:29:20,137 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_rem_col_list [2021-12-21 16:29:20,137 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_rem_col_list [2021-12-21 16:29:20,137 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_set_syncrate [2021-12-21 16:29:20,137 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_set_syncrate [2021-12-21 16:29:20,137 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_intr [2021-12-21 16:29:20,138 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_intr [2021-12-21 16:29:20,138 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_force_renegotiation [2021-12-21 16:29:20,138 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_force_renegotiation [2021-12-21 16:29:20,138 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_intr_enable [2021-12-21 16:29:20,138 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_intr_enable [2021-12-21 16:29:20,138 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_scb_devinfo [2021-12-21 16:29:20,138 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_scb_devinfo [2021-12-21 16:29:20,138 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_devlimited_syncrate [2021-12-21 16:29:20,138 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_devlimited_syncrate [2021-12-21 16:29:20,138 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_linux_bus_reset [2021-12-21 16:29:20,139 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_linux_bus_reset [2021-12-21 16:29:20,139 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_setup_iocell_workaround [2021-12-21 16:29:20,139 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_setup_iocell_workaround [2021-12-21 16:29:20,139 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_chip_init [2021-12-21 16:29:20,139 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_chip_init [2021-12-21 16:29:20,139 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_complete_scb [2021-12-21 16:29:20,139 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_complete_scb [2021-12-21 16:29:20,139 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_linux_abort [2021-12-21 16:29:20,140 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_linux_abort [2021-12-21 16:29:20,143 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_get_scb [2021-12-21 16:29:20,143 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_get_scb [2021-12-21 16:29:20,143 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_restart [2021-12-21 16:29:20,143 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_restart [2021-12-21 16:29:20,143 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_dmamem_alloc [2021-12-21 16:29:20,143 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_dmamem_alloc [2021-12-21 16:29:20,143 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_linux_target_alloc [2021-12-21 16:29:20,143 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_linux_target_alloc [2021-12-21 16:29:20,143 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_aic790X_setup [2021-12-21 16:29:20,144 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_aic790X_setup [2021-12-21 16:29:20,145 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_print_devinfo [2021-12-21 16:29:20,145 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_print_devinfo [2021-12-21 16:29:20,145 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_calc_residual [2021-12-21 16:29:20,145 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_calc_residual [2021-12-21 16:29:20,146 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-12-21 16:29:20,146 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-12-21 16:29:20,146 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_is_paused [2021-12-21 16:29:20,146 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_is_paused [2021-12-21 16:29:20,146 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_freeze_devq [2021-12-21 16:29:20,146 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_freeze_devq [2021-12-21 16:29:20,146 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_pause_and_flushwork [2021-12-21 16:29:20,146 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_pause_and_flushwork [2021-12-21 16:29:20,146 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2021-12-21 16:29:20,146 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2021-12-21 16:29:20,147 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_linux_queue_abort_cmd [2021-12-21 16:29:20,147 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_linux_queue_abort_cmd [2021-12-21 16:29:20,147 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_print_path [2021-12-21 16:29:20,147 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_print_path [2021-12-21 16:29:20,147 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_freeze_scb [2021-12-21 16:29:20,147 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_freeze_scb [2021-12-21 16:29:20,147 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-12-21 16:29:20,147 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-12-21 16:29:20,148 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2021-12-21 16:29:20,148 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2021-12-21 16:29:20,148 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_validate_width [2021-12-21 16:29:20,148 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_validate_width [2021-12-21 16:29:20,148 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_lookup_scb [2021-12-21 16:29:20,148 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_lookup_scb [2021-12-21 16:29:20,148 INFO L130 BoogieDeclarations]: Found specification of procedure wait_for_completion_timeout [2021-12-21 16:29:20,148 INFO L138 BoogieDeclarations]: Found implementation of procedure wait_for_completion_timeout [2021-12-21 16:29:20,149 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_read_flexport [2021-12-21 16:29:20,149 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_read_flexport [2021-12-21 16:29:20,149 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_save_modes [2021-12-21 16:29:20,149 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_save_modes [2021-12-21 16:29:20,149 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_update_residual [2021-12-21 16:29:20,149 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_update_residual [2021-12-21 16:29:20,149 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_check_cmdcmpltqueues [2021-12-21 16:29:20,149 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_check_cmdcmpltqueues [2021-12-21 16:29:20,150 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_handle_pkt_busfree [2021-12-21 16:29:20,150 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_handle_pkt_busfree [2021-12-21 16:29:20,150 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_assert_modes [2021-12-21 16:29:20,150 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_assert_modes [2021-12-21 16:29:20,150 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_get_pci_slot [2021-12-21 16:29:20,150 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_get_pci_slot [2021-12-21 16:29:20,150 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_qinfifo_requeue_tail [2021-12-21 16:29:20,151 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_qinfifo_requeue_tail [2021-12-21 16:29:20,151 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_unlock [2021-12-21 16:29:20,151 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_unlock [2021-12-21 16:29:20,151 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_linux_show_info [2021-12-21 16:29:20,151 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_linux_show_info [2021-12-21 16:29:20,151 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2021-12-21 16:29:20,151 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2021-12-21 16:29:20,151 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_inb_scbram [2021-12-21 16:29:20,151 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_inb_scbram [2021-12-21 16:29:20,152 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-12-21 16:29:20,152 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-12-21 16:29:20,152 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2021-12-21 16:29:20,152 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2021-12-21 16:29:20,152 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_set_transaction_status [2021-12-21 16:29:20,152 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_set_transaction_status [2021-12-21 16:29:20,152 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_enable_coalescing [2021-12-21 16:29:20,152 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_enable_coalescing [2021-12-21 16:29:20,152 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-12-21 16:29:20,152 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_master [2021-12-21 16:29:20,153 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_master [2021-12-21 16:29:20,153 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-12-21 16:29:20,153 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_handle_nonpkt_busfree [2021-12-21 16:29:20,153 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_handle_nonpkt_busfree [2021-12-21 16:29:20,153 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_dma_tag_create [2021-12-21 16:29:20,153 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_dma_tag_create [2021-12-21 16:29:20,153 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_update_modes [2021-12-21 16:29:20,153 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_update_modes [2021-12-21 16:29:20,153 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_linux_slave_alloc [2021-12-21 16:29:20,154 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_linux_slave_alloc [2021-12-21 16:29:20,154 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_qinfifo_requeue [2021-12-21 16:29:20,154 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_qinfifo_requeue [2021-12-21 16:29:20,154 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_4btoul [2021-12-21 16:29:20,154 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_4btoul [2021-12-21 16:29:20,154 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_get_transfer_length [2021-12-21 16:29:20,154 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_get_transfer_length [2021-12-21 16:29:20,154 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-12-21 16:29:20,154 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_scsisigi_print [2021-12-21 16:29:20,154 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_scsisigi_print [2021-12-21 16:29:20,155 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_read_seeprom [2021-12-21 16:29:20,155 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_read_seeprom [2021-12-21 16:29:20,155 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_handle_devreset [2021-12-21 16:29:20,155 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_handle_devreset [2021-12-21 16:29:20,155 INFO L130 BoogieDeclarations]: Found specification of procedure strcat [2021-12-21 16:29:20,155 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_lqistat1_print [2021-12-21 16:29:20,155 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_lqistat1_print [2021-12-21 16:29:20,155 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_update_neg_request [2021-12-21 16:29:20,155 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_update_neg_request [2021-12-21 16:29:20,156 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_unpause [2021-12-21 16:29:20,156 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_unpause [2021-12-21 16:29:20,156 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_fetch_transinfo [2021-12-21 16:29:20,156 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_fetch_transinfo [2021-12-21 16:29:20,156 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2021-12-21 16:29:20,156 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2021-12-21 16:29:20,156 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_build_mode_state [2021-12-21 16:29:20,156 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_build_mode_state [2021-12-21 16:29:20,156 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_lock [2021-12-21 16:29:20,156 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_lock [2021-12-21 16:29:20,157 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_cmd_get_scsi_status [2021-12-21 16:29:20,157 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_cmd_get_scsi_status [2021-12-21 16:29:20,157 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_done_with_status [2021-12-21 16:29:20,157 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_done_with_status [2021-12-21 16:29:20,157 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_linux_dev_reset [2021-12-21 16:29:20,157 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_linux_dev_reset [2021-12-21 16:29:20,157 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_dma_unmap [2021-12-21 16:29:20,157 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_dma_unmap [2021-12-21 16:29:20,157 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_get_pci_bus [2021-12-21 16:29:20,157 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_get_pci_bus [2021-12-21 16:29:20,158 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_dump_sglist [2021-12-21 16:29:20,158 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_dump_sglist [2021-12-21 16:29:20,158 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_change_queue_depth [2021-12-21 16:29:20,158 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_change_queue_depth [2021-12-21 16:29:20,158 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_handle_hwerrint [2021-12-21 16:29:20,158 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_handle_hwerrint [2021-12-21 16:29:20,158 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_reset_channel [2021-12-21 16:29:20,158 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_reset_channel [2021-12-21 16:29:20,158 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_set_tags [2021-12-21 16:29:20,158 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_set_tags [2021-12-21 16:29:20,159 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_search_qinfifo [2021-12-21 16:29:20,159 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_search_qinfifo [2021-12-21 16:29:20,159 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_iocell_first_selection [2021-12-21 16:29:20,159 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_iocell_first_selection [2021-12-21 16:29:20,159 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_set_active_fifo [2021-12-21 16:29:20,160 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_set_active_fifo [2021-12-21 16:29:20,160 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2021-12-21 16:29:20,160 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2021-12-21 16:29:20,160 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_parse_brace_option [2021-12-21 16:29:20,160 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_parse_brace_option [2021-12-21 16:29:20,160 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_qinfifo_count [2021-12-21 16:29:20,161 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_qinfifo_count [2021-12-21 16:29:20,161 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_set_width [2021-12-21 16:29:20,161 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_set_width [2021-12-21 16:29:20,161 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_run_qoutfifo [2021-12-21 16:29:20,161 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_run_qoutfifo [2021-12-21 16:29:20,161 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_construct_sdtr [2021-12-21 16:29:20,161 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_construct_sdtr [2021-12-21 16:29:20,161 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_clear_fifo [2021-12-21 16:29:20,161 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_clear_fifo [2021-12-21 16:29:20,161 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_dmamap_load [2021-12-21 16:29:20,161 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_dmamap_load [2021-12-21 16:29:20,162 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_find_busy_tcl [2021-12-21 16:29:20,162 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_find_busy_tcl [2021-12-21 16:29:20,162 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_linux_get_signalling [2021-12-21 16:29:20,162 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_linux_get_signalling [2021-12-21 16:29:20,162 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_clear_intstat [2021-12-21 16:29:20,162 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_clear_intstat [2021-12-21 16:29:20,162 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_sg_bus_to_virt [2021-12-21 16:29:20,162 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_sg_bus_to_virt [2021-12-21 16:29:20,162 INFO L130 BoogieDeclarations]: Found specification of procedure __release_region [2021-12-21 16:29:20,163 INFO L138 BoogieDeclarations]: Found implementation of procedure __release_region [2021-12-21 16:29:20,163 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_update_neg_table [2021-12-21 16:29:20,163 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_update_neg_table [2021-12-21 16:29:20,163 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2021-12-21 16:29:20,163 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2021-12-21 16:29:20,163 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_loadseq [2021-12-21 16:29:20,163 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_loadseq [2021-12-21 16:29:20,163 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_clear_critical_section [2021-12-21 16:29:20,163 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_clear_critical_section [2021-12-21 16:29:20,163 INFO L130 BoogieDeclarations]: Found specification of procedure init_completion [2021-12-21 16:29:20,164 INFO L138 BoogieDeclarations]: Found implementation of procedure init_completion [2021-12-21 16:29:20,164 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-12-21 16:29:20,164 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_fetch_devinfo [2021-12-21 16:29:20,164 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_fetch_devinfo [2021-12-21 16:29:20,164 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_linux_queue [2021-12-21 16:29:20,164 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_linux_queue [2021-12-21 16:29:20,164 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-12-21 16:29:20,164 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-12-21 16:29:20,164 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_flush_device_writes [2021-12-21 16:29:20,164 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_flush_device_writes [2021-12-21 16:29:20,165 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_dmamem_free [2021-12-21 16:29:20,165 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_dmamem_free [2021-12-21 16:29:20,165 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_set_sense_residual [2021-12-21 16:29:20,165 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_set_sense_residual [2021-12-21 16:29:20,165 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_release_seeprom [2021-12-21 16:29:20,165 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_release_seeprom [2021-12-21 16:29:20,165 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2021-12-21 16:29:20,165 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2021-12-21 16:29:20,165 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_linux_target_destroy [2021-12-21 16:29:20,165 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_linux_target_destroy [2021-12-21 16:29:20,165 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2021-12-21 16:29:20,166 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2021-12-21 16:29:20,166 INFO L130 BoogieDeclarations]: Found specification of procedure dev_to_shost [2021-12-21 16:29:20,166 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_to_shost [2021-12-21 16:29:20,166 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_cmd_set_transaction_status [2021-12-21 16:29:20,166 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_cmd_set_transaction_status [2021-12-21 16:29:20,166 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_pause [2021-12-21 16:29:20,166 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_pause [2021-12-21 16:29:20,166 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_get_pci_function [2021-12-21 16:29:20,166 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_get_pci_function [2021-12-21 16:29:20,166 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_alloc_scbs [2021-12-21 16:29:20,167 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_alloc_scbs [2021-12-21 16:29:20,167 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_resume_early_4 [2021-12-21 16:29:20,167 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_resume_early_4 [2021-12-21 16:29:20,167 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_inl [2021-12-21 16:29:20,167 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_inl [2021-12-21 16:29:20,167 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_set_hnscb_qoff [2021-12-21 16:29:20,167 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_set_hnscb_qoff [2021-12-21 16:29:20,167 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_inq [2021-12-21 16:29:20,167 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_inq [2021-12-21 16:29:20,167 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_assert_atn [2021-12-21 16:29:20,168 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_assert_atn [2021-12-21 16:29:20,168 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_restore_modes [2021-12-21 16:29:20,168 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_restore_modes [2021-12-21 16:29:20,168 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_sent_msg [2021-12-21 16:29:20,168 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_sent_msg [2021-12-21 16:29:20,168 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_inw [2021-12-21 16:29:20,168 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_inw [2021-12-21 16:29:20,168 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_wait_flexport [2021-12-21 16:29:20,168 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_wait_flexport [2021-12-21 16:29:20,168 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_send_async [2021-12-21 16:29:20,169 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_send_async [2021-12-21 16:29:20,169 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_add_col_list [2021-12-21 16:29:20,169 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_add_col_list [2021-12-21 16:29:20,169 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_write_flexport [2021-12-21 16:29:20,169 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_write_flexport [2021-12-21 16:29:20,169 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_handle_proto_violation [2021-12-21 16:29:20,169 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_handle_proto_violation [2021-12-21 16:29:20,169 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2021-12-21 16:29:20,169 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2021-12-21 16:29:20,169 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_setup_data_scb [2021-12-21 16:29:20,170 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_setup_data_scb [2021-12-21 16:29:20,170 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_inb [2021-12-21 16:29:20,170 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_inb [2021-12-21 16:29:20,170 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_reset_current_bus [2021-12-21 16:29:20,170 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_reset_current_bus [2021-12-21 16:29:20,170 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_transport_device_data [2021-12-21 16:29:20,170 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_transport_device_data [2021-12-21 16:29:20,170 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-12-21 16:29:20,170 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_print_register [2021-12-21 16:29:20,170 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_print_register [2021-12-21 16:29:20,171 INFO L130 BoogieDeclarations]: Found specification of procedure __request_region [2021-12-21 16:29:20,171 INFO L138 BoogieDeclarations]: Found implementation of procedure __request_region [2021-12-21 16:29:20,171 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_set_modes [2021-12-21 16:29:20,171 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_set_modes [2021-12-21 16:29:20,187 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_sync_qoutfifo [2021-12-21 16:29:20,187 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_sync_qoutfifo [2021-12-21 16:29:20,187 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_sglist_allocsize [2021-12-21 16:29:20,187 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_sglist_allocsize [2021-12-21 16:29:20,188 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_queue_scb [2021-12-21 16:29:20,188 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_queue_scb [2021-12-21 16:29:20,188 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_get_sense_bufsize [2021-12-21 16:29:20,188 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_get_sense_bufsize [2021-12-21 16:29:20,188 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_lastphase_print [2021-12-21 16:29:20,188 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_lastphase_print [2021-12-21 16:29:21,836 INFO L234 CfgBuilder]: Building ICFG [2021-12-21 16:29:21,839 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2021-12-21 16:29:25,456 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2021-12-21 16:30:03,431 INFO L275 CfgBuilder]: Performing block encoding [2021-12-21 16:30:03,461 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-12-21 16:30:03,461 INFO L299 CfgBuilder]: Removed 1 assume(true) statements. [2021-12-21 16:30:03,469 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.12 04:30:03 BoogieIcfgContainer [2021-12-21 16:30:03,470 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-12-21 16:30:03,471 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-12-21 16:30:03,471 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-12-21 16:30:03,474 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-12-21 16:30:03,474 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 21.12 04:29:11" (1/3) ... [2021-12-21 16:30:03,475 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4d221a45 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 21.12 04:30:03, skipping insertion in model container [2021-12-21 16:30:03,475 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.12 04:29:18" (2/3) ... [2021-12-21 16:30:03,475 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4d221a45 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 21.12 04:30:03, skipping insertion in model container [2021-12-21 16:30:03,475 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.12 04:30:03" (3/3) ... [2021-12-21 16:30:03,476 INFO L111 eAbstractionObserver]: Analyzing ICFG linux-4.2-rc1.tar.xz-08_1a-drivers--scsi--aic7xxx--aic79xx.ko-entry_point.cil.out.i [2021-12-21 16:30:03,484 INFO L204 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2021-12-21 16:30:03,485 INFO L163 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2021-12-21 16:30:03,547 INFO L338 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2021-12-21 16:30:03,559 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 [2021-12-21 16:30:03,560 INFO L340 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2021-12-21 16:30:03,723 INFO L276 IsEmpty]: Start isEmpty. Operand has 7296 states, 4725 states have (on average 1.3502645502645503) internal successors, (6380), 4923 states have internal predecessors, (6380), 2327 states have call successors, (2327), 243 states have call predecessors, (2327), 242 states have return successors, (2322), 2262 states have call predecessors, (2322), 2322 states have call successors, (2322) [2021-12-21 16:30:03,734 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 204 [2021-12-21 16:30:03,734 INFO L506 BasicCegarLoop]: Found error trace [2021-12-21 16:30:03,735 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] [2021-12-21 16:30:03,735 INFO L402 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-12-21 16:30:03,739 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-21 16:30:03,739 INFO L85 PathProgramCache]: Analyzing trace with hash -551758763, now seen corresponding path program 1 times [2021-12-21 16:30:03,745 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-21 16:30:03,745 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1451815319] [2021-12-21 16:30:03,746 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-21 16:30:03,746 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-21 16:30:04,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-21 16:30:05,780 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-12-21 16:30:05,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-21 16:30:05,809 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-21 16:30:05,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-21 16:30:05,821 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-21 16:30:05,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-21 16:30:05,834 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2021-12-21 16:30:05,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-21 16:30:05,851 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-21 16:30:05,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-21 16:30:05,862 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-21 16:30:05,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-21 16:30:05,874 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 34 [2021-12-21 16:30:05,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-21 16:30:05,908 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-21 16:30:05,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-21 16:30:05,922 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-21 16:30:05,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-21 16:30:05,948 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 51 [2021-12-21 16:30:05,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-21 16:30:05,968 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-21 16:30:05,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-21 16:30:05,979 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 62 [2021-12-21 16:30:05,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-21 16:30:05,993 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-21 16:30:05,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-21 16:30:06,005 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 73 [2021-12-21 16:30:06,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-21 16:30:06,027 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-21 16:30:06,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-21 16:30:06,039 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 84 [2021-12-21 16:30:06,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-21 16:30:06,052 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-21 16:30:06,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-21 16:30:06,064 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2021-12-21 16:30:06,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-21 16:30:06,078 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-21 16:30:06,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-21 16:30:06,089 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 106 [2021-12-21 16:30:06,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-21 16:30:06,101 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-21 16:30:06,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-21 16:30:06,114 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 117 [2021-12-21 16:30:06,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-21 16:30:06,130 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-21 16:30:06,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-21 16:30:06,140 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 128 [2021-12-21 16:30:06,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-21 16:30:06,152 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-21 16:30:06,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-21 16:30:06,161 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 139 [2021-12-21 16:30:06,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-21 16:30:06,178 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-21 16:30:06,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-21 16:30:06,188 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 150 [2021-12-21 16:30:06,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-21 16:30:06,201 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-21 16:30:06,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-21 16:30:06,211 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 161 [2021-12-21 16:30:06,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-21 16:30:06,227 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-21 16:30:06,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-21 16:30:06,238 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 172 [2021-12-21 16:30:06,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-21 16:30:06,251 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-21 16:30:06,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-21 16:30:06,263 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 194 [2021-12-21 16:30:06,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-21 16:30:06,280 INFO L134 CoverageAnalysis]: Checked inductivity of 636 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 636 trivial. 0 not checked. [2021-12-21 16:30:06,281 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-21 16:30:06,282 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1451815319] [2021-12-21 16:30:06,282 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1451815319] provided 1 perfect and 0 imperfect interpolant sequences [2021-12-21 16:30:06,282 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-12-21 16:30:06,283 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2021-12-21 16:30:06,284 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1399834516] [2021-12-21 16:30:06,285 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-12-21 16:30:06,289 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2021-12-21 16:30:06,289 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-21 16:30:06,314 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2021-12-21 16:30:06,318 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2021-12-21 16:30:06,332 INFO L87 Difference]: Start difference. First operand has 7296 states, 4725 states have (on average 1.3502645502645503) internal successors, (6380), 4923 states have internal predecessors, (6380), 2327 states have call successors, (2327), 243 states have call predecessors, (2327), 242 states have return successors, (2322), 2262 states have call predecessors, (2322), 2322 states have call successors, (2322) 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) [2021-12-21 16:30:08,686 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.33s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-12-21 16:30:10,800 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.10s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-12-21 16:30:12,920 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.11s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-12-21 16:30:14,435 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.08s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers []