./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 839c364b Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/ldv-linux-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 0.2.2-839c364b5d67a0f615c82cb70ab247790648d4a9-839c364 [2021-12-14 18:01:39,453 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-12-14 18:01:39,457 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-12-14 18:01:39,508 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-12-14 18:01:39,509 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-12-14 18:01:39,509 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-12-14 18:01:39,510 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-12-14 18:01:39,514 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-12-14 18:01:39,515 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-12-14 18:01:39,520 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-12-14 18:01:39,521 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-12-14 18:01:39,521 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-12-14 18:01:39,522 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-12-14 18:01:39,523 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-12-14 18:01:39,525 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-12-14 18:01:39,526 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-12-14 18:01:39,528 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-12-14 18:01:39,529 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-12-14 18:01:39,530 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-12-14 18:01:39,535 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-12-14 18:01:39,538 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-12-14 18:01:39,542 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-12-14 18:01:39,543 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-12-14 18:01:39,543 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-12-14 18:01:39,545 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-12-14 18:01:39,547 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-12-14 18:01:39,547 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-12-14 18:01:39,547 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-12-14 18:01:39,549 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-12-14 18:01:39,549 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-12-14 18:01:39,549 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-12-14 18:01:39,550 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-12-14 18:01:39,551 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-12-14 18:01:39,551 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-12-14 18:01:39,552 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-12-14 18:01:39,553 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-12-14 18:01:39,554 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-12-14 18:01:39,554 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-12-14 18:01:39,554 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-12-14 18:01:39,555 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-12-14 18:01:39,555 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-12-14 18:01:39,556 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2021-12-14 18:01:39,588 INFO L113 SettingsManager]: Loading preferences was successful [2021-12-14 18:01:39,588 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-12-14 18:01:39,589 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-12-14 18:01:39,589 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-12-14 18:01:39,590 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-12-14 18:01:39,590 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2021-12-14 18:01:39,590 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-12-14 18:01:39,591 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-12-14 18:01:39,591 INFO L138 SettingsManager]: * Use SBE=true [2021-12-14 18:01:39,591 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-12-14 18:01:39,592 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-12-14 18:01:39,592 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-12-14 18:01:39,592 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-12-14 18:01:39,592 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-12-14 18:01:39,592 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-12-14 18:01:39,592 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-12-14 18:01:39,592 INFO L138 SettingsManager]: * Use constant arrays=true [2021-12-14 18:01:39,593 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-12-14 18:01:39,593 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-12-14 18:01:39,593 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-12-14 18:01:39,593 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-12-14 18:01:39,593 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-12-14 18:01:39,593 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-12-14 18:01:39,594 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-12-14 18:01:39,594 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-12-14 18:01:39,594 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-12-14 18:01:39,594 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-12-14 18:01:39,594 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2021-12-14 18:01:39,594 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2021-12-14 18:01:39,594 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-12-14 18:01:39,595 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-12-14 18:01:39,595 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 3fa6dd525c2adaafe53b876fdbed025b993c40d77eaefc65082e8a80cc416bd7 [2021-12-14 18:01:39,823 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-12-14 18:01:39,842 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-12-14 18:01:39,844 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-12-14 18:01:39,845 INFO L271 PluginConnector]: Initializing CDTParser... [2021-12-14 18:01:39,846 INFO L275 PluginConnector]: CDTParser initialized [2021-12-14 18:01:39,847 INFO L432 ainManager$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 [2021-12-14 18:01:39,910 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/961fe33ec/cafd916cf93949b98e79b763a51ff338/FLAG27788fce2 [2021-12-14 18:01:40,883 INFO L306 CDTParser]: Found 1 translation units. [2021-12-14 18:01:40,883 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 [2021-12-14 18:01:40,952 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/961fe33ec/cafd916cf93949b98e79b763a51ff338/FLAG27788fce2 [2021-12-14 18:01:41,328 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/961fe33ec/cafd916cf93949b98e79b763a51ff338 [2021-12-14 18:01:41,331 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-12-14 18:01:41,332 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-12-14 18:01:41,345 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-12-14 18:01:41,345 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-12-14 18:01:41,347 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-12-14 18:01:41,348 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 06:01:41" (1/1) ... [2021-12-14 18:01:41,355 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4c88557a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:01:41, skipping insertion in model container [2021-12-14 18:01:41,355 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 06:01:41" (1/1) ... [2021-12-14 18:01:41,374 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-12-14 18:01:41,620 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-12-14 18:01:47,746 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] [2021-12-14 18:01:47,830 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-12-14 18:01:48,165 INFO L203 MainTranslator]: Completed pre-run [2021-12-14 18:01:48,711 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] [2021-12-14 18:01:48,715 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-12-14 18:01:49,260 INFO L208 MainTranslator]: Completed translation [2021-12-14 18:01:49,261 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:01:49 WrapperNode [2021-12-14 18:01:49,262 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-12-14 18:01:49,263 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-12-14 18:01:49,263 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-12-14 18:01:49,263 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-12-14 18:01:49,286 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:01:49" (1/1) ... [2021-12-14 18:01:49,802 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:01:49" (1/1) ... [2021-12-14 18:01:50,385 INFO L137 Inliner]: procedures = 588, calls = 15097, calls flagged for inlining = 279, calls inlined = 274, statements flattened = 23400 [2021-12-14 18:01:50,386 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-12-14 18:01:50,387 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-12-14 18:01:50,387 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-12-14 18:01:50,387 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-12-14 18:01:50,395 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:01:49" (1/1) ... [2021-12-14 18:01:50,395 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:01:49" (1/1) ... [2021-12-14 18:01:50,547 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:01:49" (1/1) ... [2021-12-14 18:01:50,548 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:01:49" (1/1) ... [2021-12-14 18:01:51,117 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:01:49" (1/1) ... [2021-12-14 18:01:51,172 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:01:49" (1/1) ... [2021-12-14 18:01:51,252 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:01:49" (1/1) ... [2021-12-14 18:01:51,434 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-12-14 18:01:51,448 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-12-14 18:01:51,448 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-12-14 18:01:51,449 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-12-14 18:01:51,450 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:01:49" (1/1) ... [2021-12-14 18:01:51,466 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-12-14 18:01:51,482 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-12-14 18:01:51,521 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2021-12-14 18:01:51,582 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2021-12-14 18:01:51,611 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_platform_abort_scbs [2021-12-14 18:01:51,612 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_platform_abort_scbs [2021-12-14 18:01:51,612 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_dma_tag_destroy [2021-12-14 18:01:51,612 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_dma_tag_destroy [2021-12-14 18:01:51,612 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_set_scsi_status [2021-12-14 18:01:51,612 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_set_scsi_status [2021-12-14 18:01:51,612 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_shutdown [2021-12-14 18:01:51,613 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_shutdown [2021-12-14 18:01:51,617 INFO L130 BoogieDeclarations]: Found specification of procedure strncmp [2021-12-14 18:01:51,618 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_shutdown_4 [2021-12-14 18:01:51,618 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_shutdown_4 [2021-12-14 18:01:51,618 INFO L130 BoogieDeclarations]: Found specification of procedure seq_puts [2021-12-14 18:01:51,618 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_puts [2021-12-14 18:01:51,632 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2021-12-14 18:01:51,632 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2021-12-14 18:01:51,633 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_pci_read_config [2021-12-14 18:01:51,633 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_pci_read_config [2021-12-14 18:01:51,634 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_stat_timer [2021-12-14 18:01:51,634 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_stat_timer [2021-12-14 18:01:51,634 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_flush_qoutfifo [2021-12-14 18:01:51,634 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_flush_qoutfifo [2021-12-14 18:01:51,634 INFO L130 BoogieDeclarations]: Found specification of procedure seq_putc [2021-12-14 18:01:51,634 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_putc [2021-12-14 18:01:51,634 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_download_instr [2021-12-14 18:01:51,634 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_download_instr [2021-12-14 18:01:51,635 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_linux_pci_dev_remove [2021-12-14 18:01:51,635 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_linux_pci_dev_remove [2021-12-14 18:01:51,635 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-12-14 18:01:51,635 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-12-14 18:01:51,635 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_controller_info [2021-12-14 18:01:51,635 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_controller_info [2021-12-14 18:01:51,635 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_reset [2021-12-14 18:01:51,635 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_reset [2021-12-14 18:01:51,635 INFO L130 BoogieDeclarations]: Found specification of procedure dma_set_mask [2021-12-14 18:01:51,636 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_set_mask [2021-12-14 18:01:51,636 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_check_patch [2021-12-14 18:01:51,636 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_check_patch [2021-12-14 18:01:51,636 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_scsi_host_template_6 [2021-12-14 18:01:51,636 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_scsi_host_template_6 [2021-12-14 18:01:51,636 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_sg_virt_to_bus [2021-12-14 18:01:51,636 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_sg_virt_to_bus [2021-12-14 18:01:51,636 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_update_pending_scbs [2021-12-14 18:01:51,636 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_update_pending_scbs [2021-12-14 18:01:51,637 INFO L130 BoogieDeclarations]: Found specification of procedure sdev_id [2021-12-14 18:01:51,637 INFO L138 BoogieDeclarations]: Found implementation of procedure sdev_id [2021-12-14 18:01:51,637 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_acquire_seeprom [2021-12-14 18:01:51,637 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_acquire_seeprom [2021-12-14 18:01:51,637 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_handle_transmission_error [2021-12-14 18:01:51,637 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_handle_transmission_error [2021-12-14 18:01:51,637 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_linux_target_in_softc [2021-12-14 18:01:51,637 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_linux_target_in_softc [2021-12-14 18:01:51,638 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_lookup_phase_entry [2021-12-14 18:01:51,638 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_lookup_phase_entry [2021-12-14 18:01:51,638 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_parse_msg [2021-12-14 18:01:51,638 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_parse_msg [2021-12-14 18:01:51,638 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2021-12-14 18:01:51,638 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2021-12-14 18:01:51,638 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_pci_intr [2021-12-14 18:01:51,638 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_pci_intr [2021-12-14 18:01:51,638 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_platform_set_tags [2021-12-14 18:01:51,639 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_platform_set_tags [2021-12-14 18:01:51,639 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_linux_pci_dev_resume [2021-12-14 18:01:51,639 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_linux_pci_dev_resume [2021-12-14 18:01:51,639 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_done [2021-12-14 18:01:51,639 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_done [2021-12-14 18:01:51,639 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2021-12-14 18:01:51,639 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2021-12-14 18:01:51,639 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_handle_message_phase [2021-12-14 18:01:51,639 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_handle_message_phase [2021-12-14 18:01:51,640 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_sglist_size [2021-12-14 18:01:51,640 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_sglist_size [2021-12-14 18:01:51,640 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_cmd_get_transaction_status [2021-12-14 18:01:51,640 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_cmd_get_transaction_status [2021-12-14 18:01:51,640 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_verify_cksum [2021-12-14 18:01:51,640 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_verify_cksum [2021-12-14 18:01:51,640 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2021-12-14 18:01:51,640 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2021-12-14 18:01:51,640 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_dmamap_unload [2021-12-14 18:01:51,641 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_dmamap_unload [2021-12-14 18:01:51,641 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_busy_tcl [2021-12-14 18:01:51,641 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_busy_tcl [2021-12-14 18:01:51,644 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_construct_wdtr [2021-12-14 18:01:51,644 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_construct_wdtr [2021-12-14 18:01:51,644 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_handle_lqiphase_error [2021-12-14 18:01:51,645 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_handle_lqiphase_error [2021-12-14 18:01:51,645 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_linux_info [2021-12-14 18:01:51,645 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_linux_info [2021-12-14 18:01:51,645 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-12-14 18:01:51,645 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2021-12-14 18:01:51,645 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2021-12-14 18:01:51,645 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_delay [2021-12-14 18:01:51,645 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_delay [2021-12-14 18:01:51,645 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_linux_queue_cmd_complete [2021-12-14 18:01:51,646 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_linux_queue_cmd_complete [2021-12-14 18:01:51,646 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_sync_scb [2021-12-14 18:01:51,646 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_sync_scb [2021-12-14 18:01:51,646 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_handle_seqint [2021-12-14 18:01:51,646 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_handle_seqint [2021-12-14 18:01:51,646 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_handle_msg_reject [2021-12-14 18:01:51,646 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_handle_msg_reject [2021-12-14 18:01:51,646 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_add_host_with_dma [2021-12-14 18:01:51,647 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_add_host_with_dma [2021-12-14 18:01:51,647 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_alloc_tstate [2021-12-14 18:01:51,647 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_alloc_tstate [2021-12-14 18:01:51,647 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2021-12-14 18:01:51,647 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2021-12-14 18:01:51,647 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_clear_msg_state [2021-12-14 18:01:51,663 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_clear_msg_state [2021-12-14 18:01:51,663 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_resume [2021-12-14 18:01:51,663 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_resume [2021-12-14 18:01:51,663 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_inl_scbram [2021-12-14 18:01:51,664 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_inl_scbram [2021-12-14 18:01:51,664 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_search_scb_list [2021-12-14 18:01:51,664 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_search_scb_list [2021-12-14 18:01:51,664 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_construct_ppr [2021-12-14 18:01:51,664 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_construct_ppr [2021-12-14 18:01:51,664 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_validate_offset [2021-12-14 18:01:51,665 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_validate_offset [2021-12-14 18:01:51,665 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_match_scb [2021-12-14 18:01:51,667 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_match_scb [2021-12-14 18:01:51,668 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2021-12-14 18:01:51,668 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_reset_cmds_pending [2021-12-14 18:01:51,668 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_reset_cmds_pending [2021-12-14 18:01:51,669 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_get_scsi_status [2021-12-14 18:01:51,670 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_get_scsi_status [2021-12-14 18:01:51,670 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_free_scb [2021-12-14 18:01:51,670 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_free_scb [2021-12-14 18:01:51,670 INFO L130 BoogieDeclarations]: Found specification of procedure simple_strtoul [2021-12-14 18:01:51,675 INFO L138 BoogieDeclarations]: Found implementation of procedure simple_strtoul [2021-12-14 18:01:51,675 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_known_modes [2021-12-14 18:01:51,675 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_known_modes [2021-12-14 18:01:51,675 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_sg_setup [2021-12-14 18:01:51,675 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_sg_setup [2021-12-14 18:01:51,676 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2021-12-14 18:01:51,676 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_inw_scbram [2021-12-14 18:01:51,676 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_inw_scbram [2021-12-14 18:01:51,676 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-12-14 18:01:51,676 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_linux_user_tagdepth [2021-12-14 18:01:51,676 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_linux_user_tagdepth [2021-12-14 18:01:51,676 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_index_busy_tcl [2021-12-14 18:01:51,676 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_index_busy_tcl [2021-12-14 18:01:51,676 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_resolve_seqaddr [2021-12-14 18:01:51,676 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_resolve_seqaddr [2021-12-14 18:01:51,677 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_handle_scb_status [2021-12-14 18:01:51,677 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_handle_scb_status [2021-12-14 18:01:51,677 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_outw [2021-12-14 18:01:51,677 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_outw [2021-12-14 18:01:51,677 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_outq [2021-12-14 18:01:51,677 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_outq [2021-12-14 18:01:51,677 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2021-12-14 18:01:51,677 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2021-12-14 18:01:51,677 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_get_residual [2021-12-14 18:01:51,677 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_get_residual [2021-12-14 18:01:51,678 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_outl [2021-12-14 18:01:51,678 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_outl [2021-12-14 18:01:51,678 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_compile_devinfo [2021-12-14 18:01:51,678 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_compile_devinfo [2021-12-14 18:01:51,678 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_linux_slave_configure [2021-12-14 18:01:51,678 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_linux_slave_configure [2021-12-14 18:01:51,678 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_get_transaction_status [2021-12-14 18:01:51,678 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_get_transaction_status [2021-12-14 18:01:51,678 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_set_residual [2021-12-14 18:01:51,678 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_set_residual [2021-12-14 18:01:51,679 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_handle_scsiint [2021-12-14 18:01:51,679 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_handle_scsiint [2021-12-14 18:01:51,679 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_dump_card_state [2021-12-14 18:01:51,679 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_dump_card_state [2021-12-14 18:01:51,679 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_outb [2021-12-14 18:01:51,679 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_outb [2021-12-14 18:01:51,679 INFO L130 BoogieDeclarations]: Found specification of procedure spi_release_transport [2021-12-14 18:01:51,679 INFO L138 BoogieDeclarations]: Found implementation of procedure spi_release_transport [2021-12-14 18:01:51,679 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_build_transfer_msg [2021-12-14 18:01:51,679 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_build_transfer_msg [2021-12-14 18:01:51,680 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_extract_mode_state [2021-12-14 18:01:51,680 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_extract_mode_state [2021-12-14 18:01:51,680 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_wait_seeprom [2021-12-14 18:01:51,680 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_wait_seeprom [2021-12-14 18:01:51,680 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2021-12-14 18:01:51,680 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2021-12-14 18:01:51,680 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_unbusy_tcl [2021-12-14 18:01:51,680 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_unbusy_tcl [2021-12-14 18:01:51,680 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_get_scbptr [2021-12-14 18:01:51,681 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_get_scbptr [2021-12-14 18:01:51,681 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-12-14 18:01:51,681 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_linux_set_width [2021-12-14 18:01:51,681 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_linux_set_width [2021-12-14 18:01:51,682 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_timer_3 [2021-12-14 18:01:51,682 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_timer_3 [2021-12-14 18:01:51,682 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_find_syncrate [2021-12-14 18:01:51,682 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_find_syncrate [2021-12-14 18:01:51,682 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_perrdiag_print [2021-12-14 18:01:51,682 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_perrdiag_print [2021-12-14 18:01:51,682 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_name [2021-12-14 18:01:51,682 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_name [2021-12-14 18:01:51,682 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-12-14 18:01:51,683 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_sg_size [2021-12-14 18:01:51,683 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_sg_size [2021-12-14 18:01:51,683 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_get_snscb_qoff [2021-12-14 18:01:51,683 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_get_snscb_qoff [2021-12-14 18:01:51,683 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-12-14 18:01:51,684 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2021-12-14 18:01:51,684 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2021-12-14 18:01:51,684 INFO L130 BoogieDeclarations]: Found specification of procedure reg_timer_3 [2021-12-14 18:01:51,684 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_timer_3 [2021-12-14 18:01:51,684 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_handle_scsi_status [2021-12-14 18:01:51,684 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_handle_scsi_status [2021-12-14 18:01:51,684 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_timer_reset [2021-12-14 18:01:51,684 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_timer_reset [2021-12-14 18:01:51,685 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_host_put [2021-12-14 18:01:51,686 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_host_put [2021-12-14 18:01:51,686 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2021-12-14 18:01:51,686 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2021-12-14 18:01:51,686 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_format_transinfo [2021-12-14 18:01:51,686 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_format_transinfo [2021-12-14 18:01:51,686 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_set_scbptr [2021-12-14 18:01:51,686 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_set_scbptr [2021-12-14 18:01:51,686 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_free [2021-12-14 18:01:51,686 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_free [2021-12-14 18:01:51,687 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_pci_write_config [2021-12-14 18:01:51,687 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_pci_write_config [2021-12-14 18:01:51,687 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_abort_scbs [2021-12-14 18:01:51,687 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_abort_scbs [2021-12-14 18:01:51,687 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_rem_col_list [2021-12-14 18:01:51,687 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_rem_col_list [2021-12-14 18:01:51,688 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_set_syncrate [2021-12-14 18:01:51,688 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_set_syncrate [2021-12-14 18:01:51,688 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_intr [2021-12-14 18:01:51,688 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_intr [2021-12-14 18:01:51,689 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_force_renegotiation [2021-12-14 18:01:51,689 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_force_renegotiation [2021-12-14 18:01:51,689 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_intr_enable [2021-12-14 18:01:51,689 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_intr_enable [2021-12-14 18:01:51,689 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_scb_devinfo [2021-12-14 18:01:51,689 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_scb_devinfo [2021-12-14 18:01:51,689 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_devlimited_syncrate [2021-12-14 18:01:51,689 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_devlimited_syncrate [2021-12-14 18:01:51,689 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_linux_bus_reset [2021-12-14 18:01:51,689 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_linux_bus_reset [2021-12-14 18:01:51,690 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_setup_iocell_workaround [2021-12-14 18:01:51,690 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_setup_iocell_workaround [2021-12-14 18:01:51,690 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_chip_init [2021-12-14 18:01:51,690 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_chip_init [2021-12-14 18:01:51,690 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_complete_scb [2021-12-14 18:01:51,690 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_complete_scb [2021-12-14 18:01:51,690 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_linux_abort [2021-12-14 18:01:51,691 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_linux_abort [2021-12-14 18:01:51,693 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_get_scb [2021-12-14 18:01:51,693 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_get_scb [2021-12-14 18:01:51,694 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_restart [2021-12-14 18:01:51,694 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_restart [2021-12-14 18:01:51,694 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_dmamem_alloc [2021-12-14 18:01:51,694 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_dmamem_alloc [2021-12-14 18:01:51,694 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_linux_target_alloc [2021-12-14 18:01:51,694 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_linux_target_alloc [2021-12-14 18:01:51,694 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_aic790X_setup [2021-12-14 18:01:51,695 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_aic790X_setup [2021-12-14 18:01:51,695 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_print_devinfo [2021-12-14 18:01:51,695 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_print_devinfo [2021-12-14 18:01:51,695 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_calc_residual [2021-12-14 18:01:51,696 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_calc_residual [2021-12-14 18:01:51,696 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-12-14 18:01:51,696 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-12-14 18:01:51,696 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_is_paused [2021-12-14 18:01:51,696 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_is_paused [2021-12-14 18:01:51,696 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_freeze_devq [2021-12-14 18:01:51,696 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_freeze_devq [2021-12-14 18:01:51,696 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_pause_and_flushwork [2021-12-14 18:01:51,696 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_pause_and_flushwork [2021-12-14 18:01:51,696 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2021-12-14 18:01:51,696 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2021-12-14 18:01:51,697 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_linux_queue_abort_cmd [2021-12-14 18:01:51,697 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_linux_queue_abort_cmd [2021-12-14 18:01:51,697 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_print_path [2021-12-14 18:01:51,697 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_print_path [2021-12-14 18:01:51,697 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_freeze_scb [2021-12-14 18:01:51,697 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_freeze_scb [2021-12-14 18:01:51,697 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-12-14 18:01:51,697 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-12-14 18:01:51,697 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2021-12-14 18:01:51,697 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2021-12-14 18:01:51,697 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_validate_width [2021-12-14 18:01:51,698 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_validate_width [2021-12-14 18:01:51,698 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_lookup_scb [2021-12-14 18:01:51,698 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_lookup_scb [2021-12-14 18:01:51,698 INFO L130 BoogieDeclarations]: Found specification of procedure wait_for_completion_timeout [2021-12-14 18:01:51,698 INFO L138 BoogieDeclarations]: Found implementation of procedure wait_for_completion_timeout [2021-12-14 18:01:51,698 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_read_flexport [2021-12-14 18:01:51,698 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_read_flexport [2021-12-14 18:01:51,698 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_save_modes [2021-12-14 18:01:51,698 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_save_modes [2021-12-14 18:01:51,698 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_update_residual [2021-12-14 18:01:51,698 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_update_residual [2021-12-14 18:01:51,699 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_check_cmdcmpltqueues [2021-12-14 18:01:51,699 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_check_cmdcmpltqueues [2021-12-14 18:01:51,699 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_handle_pkt_busfree [2021-12-14 18:01:51,699 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_handle_pkt_busfree [2021-12-14 18:01:51,699 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_assert_modes [2021-12-14 18:01:51,699 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_assert_modes [2021-12-14 18:01:51,699 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_get_pci_slot [2021-12-14 18:01:51,699 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_get_pci_slot [2021-12-14 18:01:51,699 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_qinfifo_requeue_tail [2021-12-14 18:01:51,699 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_qinfifo_requeue_tail [2021-12-14 18:01:51,699 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_unlock [2021-12-14 18:01:51,700 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_unlock [2021-12-14 18:01:51,700 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_linux_show_info [2021-12-14 18:01:51,700 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_linux_show_info [2021-12-14 18:01:51,700 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2021-12-14 18:01:51,700 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2021-12-14 18:01:51,700 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_inb_scbram [2021-12-14 18:01:51,700 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_inb_scbram [2021-12-14 18:01:51,700 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-12-14 18:01:51,700 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-12-14 18:01:51,700 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2021-12-14 18:01:51,700 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2021-12-14 18:01:51,701 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_set_transaction_status [2021-12-14 18:01:51,701 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_set_transaction_status [2021-12-14 18:01:51,701 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_enable_coalescing [2021-12-14 18:01:51,701 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_enable_coalescing [2021-12-14 18:01:51,701 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-12-14 18:01:51,715 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_master [2021-12-14 18:01:51,715 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_master [2021-12-14 18:01:51,715 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-12-14 18:01:51,715 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_handle_nonpkt_busfree [2021-12-14 18:01:51,715 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_handle_nonpkt_busfree [2021-12-14 18:01:51,715 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_dma_tag_create [2021-12-14 18:01:51,716 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_dma_tag_create [2021-12-14 18:01:51,716 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_update_modes [2021-12-14 18:01:51,716 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_update_modes [2021-12-14 18:01:51,716 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_linux_slave_alloc [2021-12-14 18:01:51,716 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_linux_slave_alloc [2021-12-14 18:01:51,716 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_qinfifo_requeue [2021-12-14 18:01:51,716 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_qinfifo_requeue [2021-12-14 18:01:51,716 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_4btoul [2021-12-14 18:01:51,716 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_4btoul [2021-12-14 18:01:51,716 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_get_transfer_length [2021-12-14 18:01:51,716 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_get_transfer_length [2021-12-14 18:01:51,717 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-12-14 18:01:51,717 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_scsisigi_print [2021-12-14 18:01:51,717 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_scsisigi_print [2021-12-14 18:01:51,717 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_read_seeprom [2021-12-14 18:01:51,717 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_read_seeprom [2021-12-14 18:01:51,717 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_handle_devreset [2021-12-14 18:01:51,717 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_handle_devreset [2021-12-14 18:01:51,717 INFO L130 BoogieDeclarations]: Found specification of procedure strcat [2021-12-14 18:01:51,717 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_lqistat1_print [2021-12-14 18:01:51,717 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_lqistat1_print [2021-12-14 18:01:51,717 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_update_neg_request [2021-12-14 18:01:51,718 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_update_neg_request [2021-12-14 18:01:51,718 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_unpause [2021-12-14 18:01:51,718 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_unpause [2021-12-14 18:01:51,718 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_fetch_transinfo [2021-12-14 18:01:51,718 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_fetch_transinfo [2021-12-14 18:01:51,718 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2021-12-14 18:01:51,718 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2021-12-14 18:01:51,718 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_build_mode_state [2021-12-14 18:01:51,718 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_build_mode_state [2021-12-14 18:01:51,718 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_lock [2021-12-14 18:01:51,719 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_lock [2021-12-14 18:01:51,719 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_cmd_get_scsi_status [2021-12-14 18:01:51,719 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_cmd_get_scsi_status [2021-12-14 18:01:51,719 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_done_with_status [2021-12-14 18:01:51,719 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_done_with_status [2021-12-14 18:01:51,719 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_linux_dev_reset [2021-12-14 18:01:51,719 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_linux_dev_reset [2021-12-14 18:01:51,719 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_dma_unmap [2021-12-14 18:01:51,719 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_dma_unmap [2021-12-14 18:01:51,719 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_get_pci_bus [2021-12-14 18:01:51,719 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_get_pci_bus [2021-12-14 18:01:51,720 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_dump_sglist [2021-12-14 18:01:51,720 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_dump_sglist [2021-12-14 18:01:51,720 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_change_queue_depth [2021-12-14 18:01:51,720 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_change_queue_depth [2021-12-14 18:01:51,720 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_handle_hwerrint [2021-12-14 18:01:51,720 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_handle_hwerrint [2021-12-14 18:01:51,720 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_reset_channel [2021-12-14 18:01:51,720 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_reset_channel [2021-12-14 18:01:51,720 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_set_tags [2021-12-14 18:01:51,720 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_set_tags [2021-12-14 18:01:51,721 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_search_qinfifo [2021-12-14 18:01:51,721 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_search_qinfifo [2021-12-14 18:01:51,721 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_iocell_first_selection [2021-12-14 18:01:51,721 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_iocell_first_selection [2021-12-14 18:01:51,721 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_set_active_fifo [2021-12-14 18:01:51,721 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_set_active_fifo [2021-12-14 18:01:51,721 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2021-12-14 18:01:51,721 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2021-12-14 18:01:51,721 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_parse_brace_option [2021-12-14 18:01:51,721 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_parse_brace_option [2021-12-14 18:01:51,721 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_qinfifo_count [2021-12-14 18:01:51,722 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_qinfifo_count [2021-12-14 18:01:51,722 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_set_width [2021-12-14 18:01:51,722 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_set_width [2021-12-14 18:01:51,722 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_run_qoutfifo [2021-12-14 18:01:51,722 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_run_qoutfifo [2021-12-14 18:01:51,722 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_construct_sdtr [2021-12-14 18:01:51,722 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_construct_sdtr [2021-12-14 18:01:51,722 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_clear_fifo [2021-12-14 18:01:51,722 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_clear_fifo [2021-12-14 18:01:51,722 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_dmamap_load [2021-12-14 18:01:51,722 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_dmamap_load [2021-12-14 18:01:51,723 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_find_busy_tcl [2021-12-14 18:01:51,723 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_find_busy_tcl [2021-12-14 18:01:51,723 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_linux_get_signalling [2021-12-14 18:01:51,723 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_linux_get_signalling [2021-12-14 18:01:51,723 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_clear_intstat [2021-12-14 18:01:51,723 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_clear_intstat [2021-12-14 18:01:51,723 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_sg_bus_to_virt [2021-12-14 18:01:51,723 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_sg_bus_to_virt [2021-12-14 18:01:51,723 INFO L130 BoogieDeclarations]: Found specification of procedure __release_region [2021-12-14 18:01:51,723 INFO L138 BoogieDeclarations]: Found implementation of procedure __release_region [2021-12-14 18:01:51,723 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_update_neg_table [2021-12-14 18:01:51,724 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_update_neg_table [2021-12-14 18:01:51,724 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2021-12-14 18:01:51,724 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2021-12-14 18:01:51,724 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_loadseq [2021-12-14 18:01:51,724 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_loadseq [2021-12-14 18:01:51,724 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_clear_critical_section [2021-12-14 18:01:51,724 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_clear_critical_section [2021-12-14 18:01:51,724 INFO L130 BoogieDeclarations]: Found specification of procedure init_completion [2021-12-14 18:01:51,724 INFO L138 BoogieDeclarations]: Found implementation of procedure init_completion [2021-12-14 18:01:51,724 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-12-14 18:01:51,724 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_fetch_devinfo [2021-12-14 18:01:51,725 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_fetch_devinfo [2021-12-14 18:01:51,725 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_linux_queue [2021-12-14 18:01:51,725 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_linux_queue [2021-12-14 18:01:51,725 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-12-14 18:01:51,725 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-12-14 18:01:51,725 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_flush_device_writes [2021-12-14 18:01:51,725 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_flush_device_writes [2021-12-14 18:01:51,725 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_dmamem_free [2021-12-14 18:01:51,725 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_dmamem_free [2021-12-14 18:01:51,725 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_set_sense_residual [2021-12-14 18:01:51,725 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_set_sense_residual [2021-12-14 18:01:51,726 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_release_seeprom [2021-12-14 18:01:51,726 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_release_seeprom [2021-12-14 18:01:51,726 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2021-12-14 18:01:51,726 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2021-12-14 18:01:51,726 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_linux_target_destroy [2021-12-14 18:01:51,726 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_linux_target_destroy [2021-12-14 18:01:51,726 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2021-12-14 18:01:51,726 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2021-12-14 18:01:51,726 INFO L130 BoogieDeclarations]: Found specification of procedure dev_to_shost [2021-12-14 18:01:51,726 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_to_shost [2021-12-14 18:01:51,727 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_cmd_set_transaction_status [2021-12-14 18:01:51,727 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_cmd_set_transaction_status [2021-12-14 18:01:51,727 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_pause [2021-12-14 18:01:51,727 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_pause [2021-12-14 18:01:51,727 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_get_pci_function [2021-12-14 18:01:51,727 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_get_pci_function [2021-12-14 18:01:51,727 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_alloc_scbs [2021-12-14 18:01:51,727 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_alloc_scbs [2021-12-14 18:01:51,727 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_resume_early_4 [2021-12-14 18:01:51,727 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_resume_early_4 [2021-12-14 18:01:51,727 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_inl [2021-12-14 18:01:51,728 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_inl [2021-12-14 18:01:51,728 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_set_hnscb_qoff [2021-12-14 18:01:51,728 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_set_hnscb_qoff [2021-12-14 18:01:51,728 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_inq [2021-12-14 18:01:51,728 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_inq [2021-12-14 18:01:51,728 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_assert_atn [2021-12-14 18:01:51,728 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_assert_atn [2021-12-14 18:01:51,728 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_restore_modes [2021-12-14 18:01:51,728 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_restore_modes [2021-12-14 18:01:51,728 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_sent_msg [2021-12-14 18:01:51,728 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_sent_msg [2021-12-14 18:01:51,729 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_inw [2021-12-14 18:01:51,729 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_inw [2021-12-14 18:01:51,729 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_wait_flexport [2021-12-14 18:01:51,729 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_wait_flexport [2021-12-14 18:01:51,729 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_send_async [2021-12-14 18:01:51,729 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_send_async [2021-12-14 18:01:51,729 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_add_col_list [2021-12-14 18:01:51,729 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_add_col_list [2021-12-14 18:01:51,729 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_write_flexport [2021-12-14 18:01:51,729 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_write_flexport [2021-12-14 18:01:51,729 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_handle_proto_violation [2021-12-14 18:01:51,730 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_handle_proto_violation [2021-12-14 18:01:51,730 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2021-12-14 18:01:51,730 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2021-12-14 18:01:51,730 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_setup_data_scb [2021-12-14 18:01:51,730 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_setup_data_scb [2021-12-14 18:01:51,730 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_inb [2021-12-14 18:01:51,730 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_inb [2021-12-14 18:01:51,730 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_reset_current_bus [2021-12-14 18:01:51,730 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_reset_current_bus [2021-12-14 18:01:51,730 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_transport_device_data [2021-12-14 18:01:51,730 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_transport_device_data [2021-12-14 18:01:51,730 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-12-14 18:01:51,731 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_print_register [2021-12-14 18:01:51,731 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_print_register [2021-12-14 18:01:51,731 INFO L130 BoogieDeclarations]: Found specification of procedure __request_region [2021-12-14 18:01:51,733 INFO L138 BoogieDeclarations]: Found implementation of procedure __request_region [2021-12-14 18:01:51,733 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_set_modes [2021-12-14 18:01:51,733 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_set_modes [2021-12-14 18:01:51,733 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_sync_qoutfifo [2021-12-14 18:01:51,734 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_sync_qoutfifo [2021-12-14 18:01:51,734 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_sglist_allocsize [2021-12-14 18:01:51,734 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_sglist_allocsize [2021-12-14 18:01:51,734 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_queue_scb [2021-12-14 18:01:51,734 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_queue_scb [2021-12-14 18:01:51,734 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_get_sense_bufsize [2021-12-14 18:01:51,734 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_get_sense_bufsize [2021-12-14 18:01:51,734 INFO L130 BoogieDeclarations]: Found specification of procedure ahd_lastphase_print [2021-12-14 18:01:51,734 INFO L138 BoogieDeclarations]: Found implementation of procedure ahd_lastphase_print [2021-12-14 18:01:53,267 INFO L236 CfgBuilder]: Building ICFG [2021-12-14 18:01:53,271 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-12-14 18:01:56,787 INFO L768 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2021-12-14 18:02:31,866 INFO L277 CfgBuilder]: Performing block encoding [2021-12-14 18:02:31,900 INFO L296 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-12-14 18:02:31,901 INFO L301 CfgBuilder]: Removed 1 assume(true) statements. [2021-12-14 18:02:31,910 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.12 06:02:31 BoogieIcfgContainer [2021-12-14 18:02:31,911 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-12-14 18:02:31,912 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-12-14 18:02:31,912 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-12-14 18:02:31,916 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-12-14 18:02:31,916 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 14.12 06:01:41" (1/3) ... [2021-12-14 18:02:31,916 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@10a28740 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 14.12 06:02:31, skipping insertion in model container [2021-12-14 18:02:31,917 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:01:49" (2/3) ... [2021-12-14 18:02:31,917 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@10a28740 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 14.12 06:02:31, skipping insertion in model container [2021-12-14 18:02:31,917 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.12 06:02:31" (3/3) ... [2021-12-14 18:02:31,918 INFO L111 eAbstractionObserver]: Analyzing ICFG linux-4.2-rc1.tar.xz-08_1a-drivers--scsi--aic7xxx--aic79xx.ko-entry_point.cil.out.i [2021-12-14 18:02:31,925 INFO L204 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2021-12-14 18:02:31,926 INFO L163 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2021-12-14 18:02:31,993 INFO L338 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2021-12-14 18:02:32,009 INFO L339 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=true, mAutomataTypeConcurrency=PETRI_NET, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopsAndPotentialCycles, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mLoopAccelerationTechnique=FAST_UPR [2021-12-14 18:02:32,010 INFO L340 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2021-12-14 18:02:32,132 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) [2021-12-14 18:02:32,155 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 204 [2021-12-14 18:02:32,155 INFO L506 BasicCegarLoop]: Found error trace [2021-12-14 18:02:32,156 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] [2021-12-14 18:02:32,157 INFO L402 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-12-14 18:02:32,161 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-14 18:02:32,162 INFO L85 PathProgramCache]: Analyzing trace with hash -551758763, now seen corresponding path program 1 times [2021-12-14 18:02:32,172 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-14 18:02:32,173 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1624855733] [2021-12-14 18:02:32,173 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-14 18:02:32,174 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-14 18:02:33,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:02:34,530 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-12-14 18:02:34,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:02:34,563 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:02:34,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:02:34,578 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-14 18:02:34,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:02:34,593 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2021-12-14 18:02:34,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:02:34,617 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:02:34,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:02:34,629 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-14 18:02:34,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:02:34,641 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 34 [2021-12-14 18:02:34,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:02:34,668 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:02:34,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:02:34,679 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-14 18:02:34,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:02:34,703 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 51 [2021-12-14 18:02:34,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:02:34,723 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:02:34,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:02:34,741 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 62 [2021-12-14 18:02:34,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:02:34,757 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:02:34,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:02:34,769 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 73 [2021-12-14 18:02:34,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:02:34,794 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:02:34,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:02:34,812 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 84 [2021-12-14 18:02:34,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:02:34,829 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:02:34,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:02:34,845 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2021-12-14 18:02:34,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:02:34,862 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:02:34,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:02:34,874 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 106 [2021-12-14 18:02:34,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:02:34,890 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:02:34,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:02:34,902 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 117 [2021-12-14 18:02:34,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:02:34,920 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:02:34,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:02:34,933 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 128 [2021-12-14 18:02:34,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:02:34,950 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:02:34,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:02:34,964 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 139 [2021-12-14 18:02:34,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:02:34,980 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:02:34,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:02:34,993 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 150 [2021-12-14 18:02:34,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:02:35,011 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:02:35,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:02:35,024 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 161 [2021-12-14 18:02:35,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:02:35,041 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:02:35,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:02:35,054 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 172 [2021-12-14 18:02:35,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:02:35,070 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:02:35,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:02:35,084 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 194 [2021-12-14 18:02:35,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:02:35,100 INFO L134 CoverageAnalysis]: Checked inductivity of 636 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 636 trivial. 0 not checked. [2021-12-14 18:02:35,101 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-14 18:02:35,101 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1624855733] [2021-12-14 18:02:35,102 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1624855733] provided 1 perfect and 0 imperfect interpolant sequences [2021-12-14 18:02:35,102 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-12-14 18:02:35,102 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2021-12-14 18:02:35,104 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [477253620] [2021-12-14 18:02:35,104 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-12-14 18:02:35,108 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2021-12-14 18:02:35,108 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-14 18:02:35,131 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2021-12-14 18:02:35,132 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2021-12-14 18:02:35,150 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) [2021-12-14 18:02:37,715 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.53s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-12-14 18:02:39,803 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.07s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-12-14 18:02:41,890 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.07s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers []