./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-43_2a-drivers--block--cciss.ko-entry_point.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 3a877d22 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-43_2a-drivers--block--cciss.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 7c9ed79fef5b8995fd38e96d85feed1cc2675b07044e5f570b198995df09a1a4 --- Real Ultimate output --- This is Ultimate 0.2.2-3a877d227dc491413fd706022d0c47cd97beb353-3a877d2 [2021-12-15 13:19:44,451 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-12-15 13:19:44,452 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-12-15 13:19:44,478 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-12-15 13:19:44,478 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-12-15 13:19:44,479 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-12-15 13:19:44,484 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-12-15 13:19:44,486 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-12-15 13:19:44,488 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-12-15 13:19:44,493 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-12-15 13:19:44,493 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-12-15 13:19:44,494 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-12-15 13:19:44,494 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-12-15 13:19:44,496 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-12-15 13:19:44,498 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-12-15 13:19:44,500 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-12-15 13:19:44,500 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-12-15 13:19:44,501 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-12-15 13:19:44,506 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-12-15 13:19:44,511 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-12-15 13:19:44,512 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-12-15 13:19:44,512 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-12-15 13:19:44,514 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-12-15 13:19:44,514 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-12-15 13:19:44,517 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-12-15 13:19:44,517 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-12-15 13:19:44,517 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-12-15 13:19:44,518 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-12-15 13:19:44,519 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-12-15 13:19:44,519 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-12-15 13:19:44,519 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-12-15 13:19:44,520 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-12-15 13:19:44,521 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-12-15 13:19:44,522 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-12-15 13:19:44,522 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-12-15 13:19:44,523 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-12-15 13:19:44,523 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-12-15 13:19:44,523 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-12-15 13:19:44,523 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-12-15 13:19:44,524 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-12-15 13:19:44,524 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-12-15 13:19:44,525 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2021-12-15 13:19:44,551 INFO L113 SettingsManager]: Loading preferences was successful [2021-12-15 13:19:44,551 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-12-15 13:19:44,551 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-12-15 13:19:44,552 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-12-15 13:19:44,552 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-12-15 13:19:44,552 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2021-12-15 13:19:44,553 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-12-15 13:19:44,553 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-12-15 13:19:44,553 INFO L138 SettingsManager]: * Use SBE=true [2021-12-15 13:19:44,553 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-12-15 13:19:44,554 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-12-15 13:19:44,554 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-12-15 13:19:44,554 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-12-15 13:19:44,554 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-12-15 13:19:44,554 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-12-15 13:19:44,555 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-12-15 13:19:44,555 INFO L138 SettingsManager]: * Use constant arrays=true [2021-12-15 13:19:44,555 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-12-15 13:19:44,555 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-12-15 13:19:44,555 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-12-15 13:19:44,555 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-12-15 13:19:44,556 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-12-15 13:19:44,556 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-12-15 13:19:44,556 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-12-15 13:19:44,556 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-12-15 13:19:44,556 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-12-15 13:19:44,556 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-12-15 13:19:44,557 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2021-12-15 13:19:44,558 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2021-12-15 13:19:44,558 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-12-15 13:19:44,558 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-12-15 13:19:44,558 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 7c9ed79fef5b8995fd38e96d85feed1cc2675b07044e5f570b198995df09a1a4 [2021-12-15 13:19:44,751 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-12-15 13:19:44,772 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-12-15 13:19:44,774 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-12-15 13:19:44,775 INFO L271 PluginConnector]: Initializing CDTParser... [2021-12-15 13:19:44,776 INFO L275 PluginConnector]: CDTParser initialized [2021-12-15 13:19:44,777 INFO L432 ainManager$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-43_2a-drivers--block--cciss.ko-entry_point.cil.out.i [2021-12-15 13:19:44,848 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/32a249c96/8415f42f9b1c42f4b3207eb06b0b95b1/FLAG1582f6b54 [2021-12-15 13:19:45,646 INFO L306 CDTParser]: Found 1 translation units. [2021-12-15 13:19:45,646 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--block--cciss.ko-entry_point.cil.out.i [2021-12-15 13:19:45,698 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/32a249c96/8415f42f9b1c42f4b3207eb06b0b95b1/FLAG1582f6b54 [2021-12-15 13:19:46,105 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/32a249c96/8415f42f9b1c42f4b3207eb06b0b95b1 [2021-12-15 13:19:46,107 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-12-15 13:19:46,109 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-12-15 13:19:46,110 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-12-15 13:19:46,110 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-12-15 13:19:46,112 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-12-15 13:19:46,113 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.12 01:19:46" (1/1) ... [2021-12-15 13:19:46,114 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2d60fb53 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:19:46, skipping insertion in model container [2021-12-15 13:19:46,114 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.12 01:19:46" (1/1) ... [2021-12-15 13:19:46,118 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-12-15 13:19:46,253 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-12-15 13:19:49,880 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-43_2a-drivers--block--cciss.ko-entry_point.cil.out.i[625892,625905] [2021-12-15 13:19:49,957 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-12-15 13:19:50,164 INFO L203 MainTranslator]: Completed pre-run [2021-12-15 13:19:51,028 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-43_2a-drivers--block--cciss.ko-entry_point.cil.out.i[625892,625905] [2021-12-15 13:19:51,046 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-12-15 13:19:51,220 INFO L208 MainTranslator]: Completed translation [2021-12-15 13:19:51,222 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:19:51 WrapperNode [2021-12-15 13:19:51,222 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-12-15 13:19:51,223 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-12-15 13:19:51,223 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-12-15 13:19:51,224 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-12-15 13:19:51,233 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:19:51" (1/1) ... [2021-12-15 13:19:51,404 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:19:51" (1/1) ... [2021-12-15 13:19:51,932 INFO L137 Inliner]: procedures = 492, calls = 14288, calls flagged for inlining = 240, calls inlined = 229, statements flattened = 21293 [2021-12-15 13:19:51,933 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-12-15 13:19:51,934 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-12-15 13:19:51,934 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-12-15 13:19:51,934 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-12-15 13:19:51,941 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:19:51" (1/1) ... [2021-12-15 13:19:51,941 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:19:51" (1/1) ... [2021-12-15 13:19:52,016 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:19:51" (1/1) ... [2021-12-15 13:19:52,017 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:19:51" (1/1) ... [2021-12-15 13:19:52,267 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:19:51" (1/1) ... [2021-12-15 13:19:52,305 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:19:51" (1/1) ... [2021-12-15 13:19:52,524 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:19:51" (1/1) ... [2021-12-15 13:19:52,729 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-12-15 13:19:52,730 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-12-15 13:19:52,730 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-12-15 13:19:52,731 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-12-15 13:19:52,731 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:19:51" (1/1) ... [2021-12-15 13:19:52,737 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-12-15 13:19:52,744 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-12-15 13:19:52,755 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) [2021-12-15 13:19:52,760 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 [2021-12-15 13:19:52,781 INFO L130 BoogieDeclarations]: Found specification of procedure cciss_free_scatterlists [2021-12-15 13:19:52,781 INFO L138 BoogieDeclarations]: Found implementation of procedure cciss_free_scatterlists [2021-12-15 13:19:52,781 INFO L130 BoogieDeclarations]: Found specification of procedure cciss_update_drive_info [2021-12-15 13:19:52,781 INFO L138 BoogieDeclarations]: Found implementation of procedure cciss_update_drive_info [2021-12-15 13:19:52,782 INFO L130 BoogieDeclarations]: Found specification of procedure strncmp [2021-12-15 13:19:52,782 INFO L130 BoogieDeclarations]: Found specification of procedure __xchg_wrong_size [2021-12-15 13:19:52,782 INFO L130 BoogieDeclarations]: Found specification of procedure print_cfg_table [2021-12-15 13:19:52,782 INFO L138 BoogieDeclarations]: Found implementation of procedure print_cfg_table [2021-12-15 13:19:52,782 INFO L130 BoogieDeclarations]: Found specification of procedure wake_up_process [2021-12-15 13:19:52,782 INFO L138 BoogieDeclarations]: Found implementation of procedure wake_up_process [2021-12-15 13:19:52,782 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2021-12-15 13:19:52,782 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2021-12-15 13:19:52,783 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2021-12-15 13:19:52,783 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2021-12-15 13:19:52,783 INFO L130 BoogieDeclarations]: Found specification of procedure cciss_compat_ioctl [2021-12-15 13:19:52,783 INFO L138 BoogieDeclarations]: Found implementation of procedure cciss_compat_ioctl [2021-12-15 13:19:52,783 INFO L130 BoogieDeclarations]: Found specification of procedure SA5_completed [2021-12-15 13:19:52,783 INFO L138 BoogieDeclarations]: Found implementation of procedure SA5_completed [2021-12-15 13:19:52,783 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2021-12-15 13:19:52,783 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2021-12-15 13:19:52,783 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-12-15 13:19:52,784 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-12-15 13:19:52,784 INFO L130 BoogieDeclarations]: Found specification of procedure device_del [2021-12-15 13:19:52,784 INFO L138 BoogieDeclarations]: Found implementation of procedure device_del [2021-12-15 13:19:52,784 INFO L130 BoogieDeclarations]: Found specification of procedure remap_pci_mem [2021-12-15 13:19:52,784 INFO L138 BoogieDeclarations]: Found implementation of procedure remap_pci_mem [2021-12-15 13:19:52,784 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_word [2021-12-15 13:19:52,784 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_word [2021-12-15 13:19:52,784 INFO L130 BoogieDeclarations]: Found specification of procedure ioremap_nocache [2021-12-15 13:19:52,784 INFO L138 BoogieDeclarations]: Found implementation of procedure ioremap_nocache [2021-12-15 13:19:52,785 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2021-12-15 13:19:52,785 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2021-12-15 13:19:52,785 INFO L130 BoogieDeclarations]: Found specification of procedure check_ioctl_unit_attention [2021-12-15 13:19:52,785 INFO L138 BoogieDeclarations]: Found implementation of procedure check_ioctl_unit_attention [2021-12-15 13:19:52,785 INFO L130 BoogieDeclarations]: Found specification of procedure SA5_performant_intr_mask [2021-12-15 13:19:52,785 INFO L138 BoogieDeclarations]: Found implementation of procedure SA5_performant_intr_mask [2021-12-15 13:19:52,785 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2021-12-15 13:19:52,785 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2021-12-15 13:19:52,785 INFO L130 BoogieDeclarations]: Found specification of procedure start_io [2021-12-15 13:19:52,786 INFO L138 BoogieDeclarations]: Found implementation of procedure start_io [2021-12-15 13:19:52,786 INFO L130 BoogieDeclarations]: Found specification of procedure cciss_hba_release [2021-12-15 13:19:52,786 INFO L138 BoogieDeclarations]: Found implementation of procedure cciss_hba_release [2021-12-15 13:19:52,786 INFO L130 BoogieDeclarations]: Found specification of procedure cciss_add_gendisk [2021-12-15 13:19:52,786 INFO L138 BoogieDeclarations]: Found implementation of procedure cciss_add_gendisk [2021-12-15 13:19:52,786 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~TO~VOID [2021-12-15 13:19:52,786 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~TO~VOID [2021-12-15 13:19:52,786 INFO L130 BoogieDeclarations]: Found specification of procedure cmd_free [2021-12-15 13:19:52,786 INFO L138 BoogieDeclarations]: Found implementation of procedure cmd_free [2021-12-15 13:19:52,787 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2021-12-15 13:19:52,787 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2021-12-15 13:19:52,787 INFO L130 BoogieDeclarations]: Found specification of procedure reinit_completion [2021-12-15 13:19:52,787 INFO L138 BoogieDeclarations]: Found implementation of procedure reinit_completion [2021-12-15 13:19:52,787 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2021-12-15 13:19:52,787 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2021-12-15 13:19:52,787 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2021-12-15 13:19:52,787 INFO L130 BoogieDeclarations]: Found specification of procedure remove_proc_entry [2021-12-15 13:19:52,788 INFO L138 BoogieDeclarations]: Found implementation of procedure remove_proc_entry [2021-12-15 13:19:52,788 INFO L130 BoogieDeclarations]: Found specification of procedure cciss_free_cmd_pool [2021-12-15 13:19:52,788 INFO L138 BoogieDeclarations]: Found implementation of procedure cciss_free_cmd_pool [2021-12-15 13:19:52,788 INFO L130 BoogieDeclarations]: Found specification of procedure blk_queue_logical_block_size [2021-12-15 13:19:52,788 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_queue_logical_block_size [2021-12-15 13:19:52,788 INFO L130 BoogieDeclarations]: Found specification of procedure enqueue_cmd_and_start_io [2021-12-15 13:19:52,788 INFO L138 BoogieDeclarations]: Found implementation of procedure enqueue_cmd_and_start_io [2021-12-15 13:19:52,788 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2021-12-15 13:19:52,788 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2021-12-15 13:19:52,789 INFO L130 BoogieDeclarations]: Found specification of procedure cciss_request_irq [2021-12-15 13:19:52,789 INFO L138 BoogieDeclarations]: Found implementation of procedure cciss_request_irq [2021-12-15 13:19:52,789 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2021-12-15 13:19:52,789 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2021-12-15 13:19:52,789 INFO L130 BoogieDeclarations]: Found specification of procedure cciss_scsi_interpret_error [2021-12-15 13:19:52,789 INFO L138 BoogieDeclarations]: Found implementation of procedure cciss_scsi_interpret_error [2021-12-15 13:19:52,789 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2021-12-15 13:19:52,789 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2021-12-15 13:19:52,789 INFO L130 BoogieDeclarations]: Found specification of procedure cciss_destroy_ld_sysfs_entry [2021-12-15 13:19:52,790 INFO L138 BoogieDeclarations]: Found implementation of procedure cciss_destroy_ld_sysfs_entry [2021-12-15 13:19:52,790 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-12-15 13:19:52,790 INFO L130 BoogieDeclarations]: Found specification of procedure cciss_unmap_sg_chain_block [2021-12-15 13:19:52,790 INFO L138 BoogieDeclarations]: Found implementation of procedure cciss_unmap_sg_chain_block [2021-12-15 13:19:52,790 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2021-12-15 13:19:52,790 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2021-12-15 13:19:52,790 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_word [2021-12-15 13:19:52,790 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_word [2021-12-15 13:19:52,790 INFO L130 BoogieDeclarations]: Found specification of procedure capable [2021-12-15 13:19:52,791 INFO L138 BoogieDeclarations]: Found implementation of procedure capable [2021-12-15 13:19:52,791 INFO L130 BoogieDeclarations]: Found specification of procedure __might_fault [2021-12-15 13:19:52,791 INFO L138 BoogieDeclarations]: Found implementation of procedure __might_fault [2021-12-15 13:19:52,791 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2021-12-15 13:19:52,791 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2021-12-15 13:19:52,791 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2021-12-15 13:19:52,791 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2021-12-15 13:19:52,791 INFO L130 BoogieDeclarations]: Found specification of procedure sendcmd_withirq [2021-12-15 13:19:52,791 INFO L138 BoogieDeclarations]: Found implementation of procedure sendcmd_withirq [2021-12-15 13:19:52,792 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_device_type [2021-12-15 13:19:52,792 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_device_type [2021-12-15 13:19:52,792 INFO L130 BoogieDeclarations]: Found specification of procedure SA5B_intr_pending [2021-12-15 13:19:52,792 INFO L138 BoogieDeclarations]: Found implementation of procedure SA5B_intr_pending [2021-12-15 13:19:52,792 INFO L130 BoogieDeclarations]: Found specification of procedure fill_cmd [2021-12-15 13:19:52,792 INFO L138 BoogieDeclarations]: Found implementation of procedure fill_cmd [2021-12-15 13:19:52,792 INFO L130 BoogieDeclarations]: Found specification of procedure cciss_scsi_remove_entry [2021-12-15 13:19:52,792 INFO L138 BoogieDeclarations]: Found implementation of procedure cciss_scsi_remove_entry [2021-12-15 13:19:52,792 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2021-12-15 13:19:52,793 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2021-12-15 13:19:52,793 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2021-12-15 13:19:52,793 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2021-12-15 13:19:52,793 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2021-12-15 13:19:52,793 INFO L130 BoogieDeclarations]: Found specification of procedure cciss_ioctl [2021-12-15 13:19:52,793 INFO L138 BoogieDeclarations]: Found implementation of procedure cciss_ioctl [2021-12-15 13:19:52,793 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2021-12-15 13:19:52,793 INFO L130 BoogieDeclarations]: Found specification of procedure pci_zalloc_consistent [2021-12-15 13:19:52,793 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_zalloc_consistent [2021-12-15 13:19:52,794 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-12-15 13:19:52,794 INFO L130 BoogieDeclarations]: Found specification of procedure cmd_alloc [2021-12-15 13:19:52,794 INFO L138 BoogieDeclarations]: Found implementation of procedure cmd_alloc [2021-12-15 13:19:52,794 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2021-12-15 13:19:52,794 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2021-12-15 13:19:52,794 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2021-12-15 13:19:52,794 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2021-12-15 13:19:52,794 INFO L130 BoogieDeclarations]: Found specification of procedure cciss_read_capacity [2021-12-15 13:19:52,794 INFO L138 BoogieDeclarations]: Found implementation of procedure cciss_read_capacity [2021-12-15 13:19:52,795 INFO L130 BoogieDeclarations]: Found specification of procedure cciss_getgeo [2021-12-15 13:19:52,795 INFO L138 BoogieDeclarations]: Found implementation of procedure cciss_getgeo [2021-12-15 13:19:52,795 INFO L130 BoogieDeclarations]: Found specification of procedure cciss_free_drive_info [2021-12-15 13:19:52,795 INFO L138 BoogieDeclarations]: Found implementation of procedure cciss_free_drive_info [2021-12-15 13:19:52,795 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2021-12-15 13:19:52,795 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2021-12-15 13:19:52,795 INFO L130 BoogieDeclarations]: Found specification of procedure get_host [2021-12-15 13:19:52,795 INFO L138 BoogieDeclarations]: Found implementation of procedure get_host [2021-12-15 13:19:52,795 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_dma_mask [2021-12-15 13:19:52,796 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_dma_mask [2021-12-15 13:19:52,796 INFO L130 BoogieDeclarations]: Found specification of procedure cciss_engage_scsi [2021-12-15 13:19:52,796 INFO L138 BoogieDeclarations]: Found implementation of procedure cciss_engage_scsi [2021-12-15 13:19:52,796 INFO L130 BoogieDeclarations]: Found specification of procedure cciss_scsi_queue_command [2021-12-15 13:19:52,796 INFO L138 BoogieDeclarations]: Found implementation of procedure cciss_scsi_queue_command [2021-12-15 13:19:52,796 INFO L130 BoogieDeclarations]: Found specification of procedure cciss_remove_one [2021-12-15 13:19:52,796 INFO L138 BoogieDeclarations]: Found implementation of procedure cciss_remove_one [2021-12-15 13:19:52,796 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_blkdev [2021-12-15 13:19:52,796 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_blkdev [2021-12-15 13:19:52,797 INFO L130 BoogieDeclarations]: Found specification of procedure cciss_scsi_do_simple_cmd [2021-12-15 13:19:52,797 INFO L138 BoogieDeclarations]: Found implementation of procedure cciss_scsi_do_simple_cmd [2021-12-15 13:19:52,797 INFO L130 BoogieDeclarations]: Found specification of procedure cciss_map_sg_chain_block [2021-12-15 13:19:52,797 INFO L138 BoogieDeclarations]: Found implementation of procedure cciss_map_sg_chain_block [2021-12-15 13:19:52,797 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2021-12-15 13:19:52,797 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2021-12-15 13:19:52,797 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2021-12-15 13:19:52,797 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2021-12-15 13:19:52,797 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2021-12-15 13:19:52,797 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2021-12-15 13:19:52,798 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_drvdata [2021-12-15 13:19:52,798 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_drvdata [2021-12-15 13:19:52,798 INFO L130 BoogieDeclarations]: Found specification of procedure removeQ [2021-12-15 13:19:52,798 INFO L138 BoogieDeclarations]: Found implementation of procedure removeQ [2021-12-15 13:19:52,798 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2021-12-15 13:19:52,798 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2021-12-15 13:19:52,798 INFO L130 BoogieDeclarations]: Found specification of procedure cciss_add_disk [2021-12-15 13:19:52,798 INFO L138 BoogieDeclarations]: Found implementation of procedure cciss_add_disk [2021-12-15 13:19:52,798 INFO L130 BoogieDeclarations]: Found specification of procedure SA5_performant_intr_pending [2021-12-15 13:19:52,799 INFO L138 BoogieDeclarations]: Found implementation of procedure SA5_performant_intr_pending [2021-12-15 13:19:52,799 INFO L130 BoogieDeclarations]: Found specification of procedure compat_ptr [2021-12-15 13:19:52,799 INFO L138 BoogieDeclarations]: Found implementation of procedure compat_ptr [2021-12-15 13:19:52,799 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-12-15 13:19:52,799 INFO L130 BoogieDeclarations]: Found specification of procedure cciss_device_release [2021-12-15 13:19:52,799 INFO L138 BoogieDeclarations]: Found implementation of procedure cciss_device_release [2021-12-15 13:19:52,799 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-12-15 13:19:52,799 INFO L130 BoogieDeclarations]: Found specification of procedure wait_for_device_to_become_ready [2021-12-15 13:19:52,799 INFO L138 BoogieDeclarations]: Found implementation of procedure wait_for_device_to_become_ready [2021-12-15 13:19:52,799 INFO L130 BoogieDeclarations]: Found specification of procedure cciss_tag_discard_error_bits [2021-12-15 13:19:52,800 INFO L138 BoogieDeclarations]: Found implementation of procedure cciss_tag_discard_error_bits [2021-12-15 13:19:52,800 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2021-12-15 13:19:52,800 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2021-12-15 13:19:52,800 INFO L130 BoogieDeclarations]: Found specification of procedure wait_for_completion [2021-12-15 13:19:52,800 INFO L138 BoogieDeclarations]: Found implementation of procedure wait_for_completion [2021-12-15 13:19:52,800 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-12-15 13:19:52,800 INFO L130 BoogieDeclarations]: Found specification of procedure deregister_disk [2021-12-15 13:19:52,800 INFO L138 BoogieDeclarations]: Found implementation of procedure deregister_disk [2021-12-15 13:19:52,800 INFO L130 BoogieDeclarations]: Found specification of procedure blk_cleanup_queue [2021-12-15 13:19:52,801 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_cleanup_queue [2021-12-15 13:19:52,801 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2021-12-15 13:19:52,801 INFO L130 BoogieDeclarations]: Found specification of procedure kthread_stop [2021-12-15 13:19:52,801 INFO L138 BoogieDeclarations]: Found implementation of procedure kthread_stop [2021-12-15 13:19:52,801 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2021-12-15 13:19:52,801 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2021-12-15 13:19:52,801 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_host_put [2021-12-15 13:19:52,801 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_host_put [2021-12-15 13:19:52,801 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2021-12-15 13:19:52,801 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2021-12-15 13:19:52,802 INFO L130 BoogieDeclarations]: Found specification of procedure device_is_the_same [2021-12-15 13:19:52,802 INFO L138 BoogieDeclarations]: Found implementation of procedure device_is_the_same [2021-12-15 13:19:52,802 INFO L130 BoogieDeclarations]: Found specification of procedure device_add [2021-12-15 13:19:52,802 INFO L138 BoogieDeclarations]: Found implementation of procedure device_add [2021-12-15 13:19:52,802 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2021-12-15 13:19:52,802 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2021-12-15 13:19:52,802 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2021-12-15 13:19:52,802 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2021-12-15 13:19:52,802 INFO L130 BoogieDeclarations]: Found specification of procedure writeb [2021-12-15 13:19:52,803 INFO L138 BoogieDeclarations]: Found implementation of procedure writeb [2021-12-15 13:19:52,803 INFO L130 BoogieDeclarations]: Found specification of procedure SA5_submit_command [2021-12-15 13:19:52,803 INFO L138 BoogieDeclarations]: Found implementation of procedure SA5_submit_command [2021-12-15 13:19:52,803 INFO L130 BoogieDeclarations]: Found specification of procedure cciss_shutdown [2021-12-15 13:19:52,803 INFO L138 BoogieDeclarations]: Found implementation of procedure cciss_shutdown [2021-12-15 13:19:52,803 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-12-15 13:19:52,803 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-12-15 13:19:52,803 INFO L130 BoogieDeclarations]: Found specification of procedure ctlr_is_hard_resettable [2021-12-15 13:19:52,803 INFO L138 BoogieDeclarations]: Found implementation of procedure ctlr_is_hard_resettable [2021-12-15 13:19:52,804 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2021-12-15 13:19:52,804 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2021-12-15 13:19:52,804 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2021-12-15 13:19:52,804 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2021-12-15 13:19:52,804 INFO L130 BoogieDeclarations]: Found specification of procedure free_hba [2021-12-15 13:19:52,804 INFO L138 BoogieDeclarations]: Found implementation of procedure free_hba [2021-12-15 13:19:52,804 INFO L130 BoogieDeclarations]: Found specification of procedure write_driver_ver_to_cfgtable [2021-12-15 13:19:52,804 INFO L138 BoogieDeclarations]: Found implementation of procedure write_driver_ver_to_cfgtable [2021-12-15 13:19:52,804 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2021-12-15 13:19:52,804 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2021-12-15 13:19:52,805 INFO L130 BoogieDeclarations]: Found specification of procedure complete_all [2021-12-15 13:19:52,805 INFO L138 BoogieDeclarations]: Found implementation of procedure complete_all [2021-12-15 13:19:52,805 INFO L130 BoogieDeclarations]: Found specification of procedure SA5_performant_completed [2021-12-15 13:19:52,805 INFO L138 BoogieDeclarations]: Found implementation of procedure SA5_performant_completed [2021-12-15 13:19:52,805 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-12-15 13:19:52,805 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-12-15 13:19:52,805 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2021-12-15 13:19:52,805 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2021-12-15 13:19:52,805 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2021-12-15 13:19:52,806 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2021-12-15 13:19:52,806 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2021-12-15 13:19:52,806 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2021-12-15 13:19:52,806 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2021-12-15 13:19:52,806 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2021-12-15 13:19:52,806 INFO L130 BoogieDeclarations]: Found specification of procedure init_driver_version [2021-12-15 13:19:52,806 INFO L138 BoogieDeclarations]: Found implementation of procedure init_driver_version [2021-12-15 13:19:52,806 INFO L130 BoogieDeclarations]: Found specification of procedure cciss_wait_for_board_state [2021-12-15 13:19:52,806 INFO L138 BoogieDeclarations]: Found implementation of procedure cciss_wait_for_board_state [2021-12-15 13:19:52,806 INFO L130 BoogieDeclarations]: Found specification of procedure cciss_destroy_hba_sysfs_entry [2021-12-15 13:19:52,807 INFO L138 BoogieDeclarations]: Found implementation of procedure cciss_destroy_hba_sysfs_entry [2021-12-15 13:19:52,807 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2021-12-15 13:19:52,807 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2021-12-15 13:19:52,807 INFO L130 BoogieDeclarations]: Found specification of procedure cciss_get_serial_no [2021-12-15 13:19:52,807 INFO L138 BoogieDeclarations]: Found implementation of procedure cciss_get_serial_no [2021-12-15 13:19:52,807 INFO L130 BoogieDeclarations]: Found specification of procedure del_gendisk [2021-12-15 13:19:52,807 INFO L138 BoogieDeclarations]: Found implementation of procedure del_gendisk [2021-12-15 13:19:52,807 INFO L130 BoogieDeclarations]: Found specification of procedure cciss_eh_abort_handler [2021-12-15 13:19:52,807 INFO L138 BoogieDeclarations]: Found implementation of procedure cciss_eh_abort_handler [2021-12-15 13:19:52,808 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2021-12-15 13:19:52,808 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2021-12-15 13:19:52,808 INFO L130 BoogieDeclarations]: Found specification of procedure cciss_lookup_board_id [2021-12-15 13:19:52,808 INFO L138 BoogieDeclarations]: Found implementation of procedure cciss_lookup_board_id [2021-12-15 13:19:52,808 INFO L130 BoogieDeclarations]: Found specification of procedure cciss_free_gendisk [2021-12-15 13:19:52,808 INFO L138 BoogieDeclarations]: Found implementation of procedure cciss_free_gendisk [2021-12-15 13:19:52,808 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2021-12-15 13:19:52,808 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2021-12-15 13:19:52,808 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2021-12-15 13:19:52,809 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2021-12-15 13:19:52,809 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_scsi_host_template_16 [2021-12-15 13:19:52,809 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_scsi_host_template_16 [2021-12-15 13:19:52,809 INFO L130 BoogieDeclarations]: Found specification of procedure set_capacity [2021-12-15 13:19:52,809 INFO L138 BoogieDeclarations]: Found implementation of procedure set_capacity [2021-12-15 13:19:52,809 INFO L130 BoogieDeclarations]: Found specification of procedure blk_rq_sectors [2021-12-15 13:19:52,809 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_rq_sectors [2021-12-15 13:19:52,809 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-12-15 13:19:52,809 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-12-15 13:19:52,809 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2021-12-15 13:19:52,810 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2021-12-15 13:19:52,810 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_msix [2021-12-15 13:19:52,810 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_msix [2021-12-15 13:19:52,810 INFO L130 BoogieDeclarations]: Found specification of procedure cciss_scsi_show_info [2021-12-15 13:19:52,810 INFO L138 BoogieDeclarations]: Found implementation of procedure cciss_scsi_show_info [2021-12-15 13:19:52,810 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2021-12-15 13:19:52,810 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2021-12-15 13:19:52,810 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2021-12-15 13:19:52,810 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2021-12-15 13:19:52,810 INFO L130 BoogieDeclarations]: Found specification of procedure ERR_PTR [2021-12-15 13:19:52,811 INFO L138 BoogieDeclarations]: Found implementation of procedure ERR_PTR [2021-12-15 13:19:52,811 INFO L130 BoogieDeclarations]: Found specification of procedure blk_rq_pos [2021-12-15 13:19:52,811 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_rq_pos [2021-12-15 13:19:52,811 INFO L130 BoogieDeclarations]: Found specification of procedure cciss_get_device_descr [2021-12-15 13:19:52,811 INFO L138 BoogieDeclarations]: Found implementation of procedure cciss_get_device_descr [2021-12-15 13:19:52,811 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-12-15 13:19:52,811 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2021-12-15 13:19:52,811 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2021-12-15 13:19:52,811 INFO L130 BoogieDeclarations]: Found specification of procedure cciss_seq_stop [2021-12-15 13:19:52,812 INFO L138 BoogieDeclarations]: Found implementation of procedure cciss_seq_stop [2021-12-15 13:19:52,812 INFO L130 BoogieDeclarations]: Found specification of procedure copy_in_user [2021-12-15 13:19:52,812 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_in_user [2021-12-15 13:19:52,812 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-12-15 13:19:52,812 INFO L130 BoogieDeclarations]: Found specification of procedure cciss_revalidate [2021-12-15 13:19:52,812 INFO L138 BoogieDeclarations]: Found implementation of procedure cciss_revalidate [2021-12-15 13:19:52,812 INFO L130 BoogieDeclarations]: Found specification of procedure cmd_special_free [2021-12-15 13:19:52,812 INFO L138 BoogieDeclarations]: Found implementation of procedure cmd_special_free [2021-12-15 13:19:52,812 INFO L130 BoogieDeclarations]: Found specification of procedure cciss_read_capacity_16 [2021-12-15 13:19:52,812 INFO L138 BoogieDeclarations]: Found implementation of procedure cciss_read_capacity_16 [2021-12-15 13:19:52,813 INFO L130 BoogieDeclarations]: Found specification of procedure process_sendcmd_error [2021-12-15 13:19:52,813 INFO L138 BoogieDeclarations]: Found implementation of procedure process_sendcmd_error [2021-12-15 13:19:52,813 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock [2021-12-15 13:19:52,813 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock [2021-12-15 13:19:52,813 INFO L130 BoogieDeclarations]: Found specification of procedure get_drv [2021-12-15 13:19:52,813 INFO L138 BoogieDeclarations]: Found implementation of procedure get_drv [2021-12-15 13:19:52,813 INFO L130 BoogieDeclarations]: Found specification of procedure log_unit_to_scsi3addr [2021-12-15 13:19:52,813 INFO L138 BoogieDeclarations]: Found implementation of procedure log_unit_to_scsi3addr [2021-12-15 13:19:52,813 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-12-15 13:19:52,813 INFO L130 BoogieDeclarations]: Found specification of procedure SA5B_intr_mask [2021-12-15 13:19:52,814 INFO L138 BoogieDeclarations]: Found implementation of procedure SA5B_intr_mask [2021-12-15 13:19:52,814 INFO L130 BoogieDeclarations]: Found specification of procedure put_device [2021-12-15 13:19:52,814 INFO L138 BoogieDeclarations]: Found implementation of procedure put_device [2021-12-15 13:19:52,814 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2021-12-15 13:19:52,814 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2021-12-15 13:19:52,814 INFO L130 BoogieDeclarations]: Found specification of procedure sendcmd_withirq_core [2021-12-15 13:19:52,814 INFO L138 BoogieDeclarations]: Found implementation of procedure sendcmd_withirq_core [2021-12-15 13:19:52,814 INFO L130 BoogieDeclarations]: Found specification of procedure pci_find_capability [2021-12-15 13:19:52,814 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_find_capability [2021-12-15 13:19:52,814 INFO L130 BoogieDeclarations]: Found specification of procedure cciss_update_non_disk_devices [2021-12-15 13:19:52,815 INFO L138 BoogieDeclarations]: Found implementation of procedure cciss_update_non_disk_devices [2021-12-15 13:19:52,815 INFO L130 BoogieDeclarations]: Found specification of procedure cciss_pci_find_memory_BAR [2021-12-15 13:19:52,815 INFO L138 BoogieDeclarations]: Found implementation of procedure cciss_pci_find_memory_BAR [2021-12-15 13:19:52,815 INFO L130 BoogieDeclarations]: Found specification of procedure SA5_intr_mask [2021-12-15 13:19:52,815 INFO L138 BoogieDeclarations]: Found implementation of procedure SA5_intr_mask [2021-12-15 13:19:52,815 INFO L130 BoogieDeclarations]: Found specification of procedure ctlr_is_resettable [2021-12-15 13:19:52,815 INFO L138 BoogieDeclarations]: Found implementation of procedure ctlr_is_resettable [2021-12-15 13:19:52,815 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2021-12-15 13:19:52,815 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2021-12-15 13:19:52,815 INFO L130 BoogieDeclarations]: Found specification of procedure set_performant_mode [2021-12-15 13:19:52,816 INFO L138 BoogieDeclarations]: Found implementation of procedure set_performant_mode [2021-12-15 13:19:52,816 INFO L130 BoogieDeclarations]: Found specification of procedure bus_unregister [2021-12-15 13:19:52,816 INFO L138 BoogieDeclarations]: Found implementation of procedure bus_unregister [2021-12-15 13:19:52,816 INFO L130 BoogieDeclarations]: Found specification of procedure controller_reset_failed [2021-12-15 13:19:52,816 INFO L138 BoogieDeclarations]: Found implementation of procedure controller_reset_failed [2021-12-15 13:19:52,816 INFO L130 BoogieDeclarations]: Found specification of procedure cciss_eh_device_reset_handler [2021-12-15 13:19:52,816 INFO L138 BoogieDeclarations]: Found implementation of procedure cciss_eh_device_reset_handler [2021-12-15 13:19:52,816 INFO L130 BoogieDeclarations]: Found specification of procedure cciss_wait_for_mode_change_ack [2021-12-15 13:19:52,816 INFO L138 BoogieDeclarations]: Found implementation of procedure cciss_wait_for_mode_change_ack [2021-12-15 13:19:52,816 INFO L130 BoogieDeclarations]: Found specification of procedure compat_alloc_user_space [2021-12-15 13:19:52,817 INFO L138 BoogieDeclarations]: Found implementation of procedure compat_alloc_user_space [2021-12-15 13:19:52,817 INFO L130 BoogieDeclarations]: Found specification of procedure SA5_intr_pending [2021-12-15 13:19:52,817 INFO L138 BoogieDeclarations]: Found implementation of procedure SA5_intr_pending [2021-12-15 13:19:52,817 INFO L130 BoogieDeclarations]: Found specification of procedure cciss_geometry_inquiry [2021-12-15 13:19:52,817 INFO L138 BoogieDeclarations]: Found implementation of procedure cciss_geometry_inquiry [2021-12-15 13:19:52,817 INFO L130 BoogieDeclarations]: Found specification of procedure scan_thread [2021-12-15 13:19:52,817 INFO L138 BoogieDeclarations]: Found implementation of procedure scan_thread [2021-12-15 13:19:52,817 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_cmd_free [2021-12-15 13:19:52,817 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_cmd_free [2021-12-15 13:19:52,817 INFO L130 BoogieDeclarations]: Found specification of procedure cciss_scsi_do_inquiry [2021-12-15 13:19:52,818 INFO L138 BoogieDeclarations]: Found implementation of procedure cciss_scsi_do_inquiry [2021-12-15 13:19:52,818 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2021-12-15 13:19:52,818 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2021-12-15 13:19:52,818 INFO L130 BoogieDeclarations]: Found specification of procedure cciss_create_ld_sysfs_entry [2021-12-15 13:19:52,818 INFO L138 BoogieDeclarations]: Found implementation of procedure cciss_create_ld_sysfs_entry [2021-12-15 13:19:52,818 INFO L130 BoogieDeclarations]: Found specification of procedure init_completion [2021-12-15 13:19:52,818 INFO L138 BoogieDeclarations]: Found implementation of procedure init_completion [2021-12-15 13:19:52,818 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-12-15 13:19:52,818 INFO L130 BoogieDeclarations]: Found specification of procedure find_first_zero_bit [2021-12-15 13:19:52,819 INFO L138 BoogieDeclarations]: Found implementation of procedure find_first_zero_bit [2021-12-15 13:19:52,819 INFO L130 BoogieDeclarations]: Found specification of procedure cciss_free_sg_chain_blocks [2021-12-15 13:19:52,819 INFO L138 BoogieDeclarations]: Found implementation of procedure cciss_free_sg_chain_blocks [2021-12-15 13:19:52,819 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-12-15 13:19:52,819 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-12-15 13:19:52,819 INFO L130 BoogieDeclarations]: Found specification of procedure cciss_proc_write [2021-12-15 13:19:52,819 INFO L138 BoogieDeclarations]: Found implementation of procedure cciss_proc_write [2021-12-15 13:19:52,819 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2021-12-15 13:19:52,819 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2021-12-15 13:19:52,819 INFO L130 BoogieDeclarations]: Found specification of procedure copy_from_user [2021-12-15 13:19:52,820 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_from_user [2021-12-15 13:19:52,820 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_cmd_alloc [2021-12-15 13:19:52,820 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_cmd_alloc [2021-12-15 13:19:52,820 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2021-12-15 13:19:52,820 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2021-12-15 13:19:52,820 INFO L130 BoogieDeclarations]: Found specification of procedure device_initialize [2021-12-15 13:19:52,820 INFO L138 BoogieDeclarations]: Found implementation of procedure device_initialize [2021-12-15 13:19:52,820 INFO L130 BoogieDeclarations]: Found specification of procedure cciss_allocate_sg_chain_blocks [2021-12-15 13:19:52,820 INFO L138 BoogieDeclarations]: Found implementation of procedure cciss_allocate_sg_chain_blocks [2021-12-15 13:19:52,821 INFO L130 BoogieDeclarations]: Found specification of procedure cciss_scsi_add_entry [2021-12-15 13:19:52,821 INFO L138 BoogieDeclarations]: Found implementation of procedure cciss_scsi_add_entry [2021-12-15 13:19:52,821 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2021-12-15 13:19:52,821 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2021-12-15 13:19:52,821 INFO L130 BoogieDeclarations]: Found specification of procedure rebuild_lun_table [2021-12-15 13:19:52,821 INFO L138 BoogieDeclarations]: Found implementation of procedure rebuild_lun_table [2021-12-15 13:19:52,821 INFO L130 BoogieDeclarations]: Found specification of procedure cmd_special_alloc [2021-12-15 13:19:52,821 INFO L138 BoogieDeclarations]: Found implementation of procedure cmd_special_alloc [2021-12-15 13:19:52,821 INFO L130 BoogieDeclarations]: Found specification of procedure put_disk [2021-12-15 13:19:52,821 INFO L138 BoogieDeclarations]: Found implementation of procedure put_disk [2021-12-15 13:19:52,822 INFO L130 BoogieDeclarations]: Found specification of procedure cciss_find_cfg_addrs [2021-12-15 13:19:52,822 INFO L138 BoogieDeclarations]: Found implementation of procedure cciss_find_cfg_addrs [2021-12-15 13:19:52,822 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_msi [2021-12-15 13:19:52,822 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_msi [2021-12-15 13:19:52,822 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2021-12-15 13:19:52,822 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2021-12-15 13:19:52,822 INFO L130 BoogieDeclarations]: Found specification of procedure SA5_fifo_full [2021-12-15 13:19:52,822 INFO L138 BoogieDeclarations]: Found implementation of procedure SA5_fifo_full [2021-12-15 13:19:52,822 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-12-15 13:19:52,823 INFO L130 BoogieDeclarations]: Found specification of procedure check_for_unit_attention [2021-12-15 13:19:52,823 INFO L138 BoogieDeclarations]: Found implementation of procedure check_for_unit_attention [2021-12-15 13:19:52,823 INFO L130 BoogieDeclarations]: Found specification of procedure strncpy [2021-12-15 13:19:52,823 INFO L130 BoogieDeclarations]: Found specification of procedure readb [2021-12-15 13:19:52,823 INFO L138 BoogieDeclarations]: Found implementation of procedure readb [2021-12-15 13:19:52,823 INFO L130 BoogieDeclarations]: Found specification of procedure addQ [2021-12-15 13:19:52,823 INFO L138 BoogieDeclarations]: Found implementation of procedure addQ [2021-12-15 13:19:53,948 INFO L236 CfgBuilder]: Building ICFG [2021-12-15 13:19:53,951 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-12-15 13:19:54,676 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder has thrown an exception: java.lang.UnsupportedOperationException: Set is immutable at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableSet.retainAll(ImmutableSet.java:338) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.UnmodifiableTransFormula.removeSuperfluousVars(UnmodifiableTransFormula.java:212) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.TransFormulaBuilder.finishConstruction(TransFormulaBuilder.java:273) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.TransFormulaBuilder.getTrivialTransFormula(TransFormulaBuilder.java:285) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.removeAuxiliaryGoto(CfgBuilder.java:962) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.buildProcedureCfgFromImplementation(CfgBuilder.java:727) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.createIcfg(CfgBuilder.java:266) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.RCFGBuilderObserver.process(RCFGBuilderObserver.java:88) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.DFSTreeWalker.runObserver(DFSTreeWalker.java:65) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2021-12-15 13:19:54,680 INFO L158 Benchmark]: Toolchain (without parser) took 8570.19ms. Allocated memory was 98.6MB in the beginning and 1.7GB in the end (delta: 1.6GB). Free memory was 55.6MB in the beginning and 1.4GB in the end (delta: -1.4GB). Peak memory consumption was 343.3MB. Max. memory is 16.1GB. [2021-12-15 13:19:54,680 INFO L158 Benchmark]: CDTParser took 0.41ms. Allocated memory is still 98.6MB. Free memory is still 78.0MB. There was no memory consumed. Max. memory is 16.1GB. [2021-12-15 13:19:54,681 INFO L158 Benchmark]: CACSL2BoogieTranslator took 5112.33ms. Allocated memory was 98.6MB in the beginning and 570.4MB in the end (delta: 471.9MB). Free memory was 55.6MB in the beginning and 324.7MB in the end (delta: -269.1MB). Peak memory consumption was 204.5MB. Max. memory is 16.1GB. [2021-12-15 13:19:54,681 INFO L158 Benchmark]: Boogie Procedure Inliner took 710.35ms. Allocated memory is still 570.4MB. Free memory was 324.7MB in the beginning and 322.5MB in the end (delta: 2.2MB). Peak memory consumption was 96.6MB. Max. memory is 16.1GB. [2021-12-15 13:19:54,682 INFO L158 Benchmark]: Boogie Preprocessor took 795.86ms. Allocated memory is still 570.4MB. Free memory was 322.5MB in the beginning and 309.6MB in the end (delta: 12.9MB). Peak memory consumption was 239.4MB. Max. memory is 16.1GB. [2021-12-15 13:19:54,682 INFO L158 Benchmark]: RCFGBuilder took 1948.04ms. Allocated memory was 570.4MB in the beginning and 1.7GB in the end (delta: 1.1GB). Free memory was 309.6MB in the beginning and 1.4GB in the end (delta: -1.1GB). Peak memory consumption was 125.8MB. Max. memory is 16.1GB. [2021-12-15 13:19:54,684 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.41ms. Allocated memory is still 98.6MB. Free memory is still 78.0MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 5112.33ms. Allocated memory was 98.6MB in the beginning and 570.4MB in the end (delta: 471.9MB). Free memory was 55.6MB in the beginning and 324.7MB in the end (delta: -269.1MB). Peak memory consumption was 204.5MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 710.35ms. Allocated memory is still 570.4MB. Free memory was 324.7MB in the beginning and 322.5MB in the end (delta: 2.2MB). Peak memory consumption was 96.6MB. Max. memory is 16.1GB. * Boogie Preprocessor took 795.86ms. Allocated memory is still 570.4MB. Free memory was 322.5MB in the beginning and 309.6MB in the end (delta: 12.9MB). Peak memory consumption was 239.4MB. Max. memory is 16.1GB. * RCFGBuilder took 1948.04ms. Allocated memory was 570.4MB in the beginning and 1.7GB in the end (delta: 1.1GB). Free memory was 309.6MB in the beginning and 1.4GB in the end (delta: -1.1GB). Peak memory consumption was 125.8MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: - ExceptionOrErrorResult: UnsupportedOperationException: Set is immutable de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: UnsupportedOperationException: Set is immutable: de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableSet.retainAll(ImmutableSet.java:338) RESULT: Ultimate could not prove your program: Toolchain returned no result. [2021-12-15 13:19:54,719 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### 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-43_2a-drivers--block--cciss.ko-entry_point.cil.out.i -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.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 7c9ed79fef5b8995fd38e96d85feed1cc2675b07044e5f570b198995df09a1a4 --- Real Ultimate output --- This is Ultimate 0.2.2-3a877d227dc491413fd706022d0c47cd97beb353-3a877d2 [2021-12-15 13:19:56,378 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-12-15 13:19:56,396 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-12-15 13:19:56,422 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-12-15 13:19:56,422 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-12-15 13:19:56,425 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-12-15 13:19:56,426 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-12-15 13:19:56,429 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-12-15 13:19:56,431 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-12-15 13:19:56,435 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-12-15 13:19:56,435 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-12-15 13:19:56,436 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-12-15 13:19:56,437 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-12-15 13:19:56,439 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-12-15 13:19:56,440 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-12-15 13:19:56,441 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-12-15 13:19:56,442 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-12-15 13:19:56,443 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-12-15 13:19:56,446 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-12-15 13:19:56,448 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-12-15 13:19:56,450 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-12-15 13:19:56,451 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-12-15 13:19:56,451 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-12-15 13:19:56,452 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-12-15 13:19:56,453 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-12-15 13:19:56,454 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-12-15 13:19:56,454 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-12-15 13:19:56,454 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-12-15 13:19:56,455 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-12-15 13:19:56,455 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-12-15 13:19:56,456 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-12-15 13:19:56,456 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-12-15 13:19:56,456 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-12-15 13:19:56,457 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-12-15 13:19:56,458 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-12-15 13:19:56,458 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-12-15 13:19:56,458 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-12-15 13:19:56,458 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-12-15 13:19:56,459 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-12-15 13:19:56,459 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-12-15 13:19:56,460 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-12-15 13:19:56,465 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2021-12-15 13:19:56,501 INFO L113 SettingsManager]: Loading preferences was successful [2021-12-15 13:19:56,502 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-12-15 13:19:56,503 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-12-15 13:19:56,503 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-12-15 13:19:56,504 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-12-15 13:19:56,504 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2021-12-15 13:19:56,505 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-12-15 13:19:56,505 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-12-15 13:19:56,505 INFO L138 SettingsManager]: * Use SBE=true [2021-12-15 13:19:56,505 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-12-15 13:19:56,506 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-12-15 13:19:56,506 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-12-15 13:19:56,506 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-12-15 13:19:56,506 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-12-15 13:19:56,507 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-12-15 13:19:56,507 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-12-15 13:19:56,507 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-12-15 13:19:56,507 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-12-15 13:19:56,507 INFO L138 SettingsManager]: * Use constant arrays=true [2021-12-15 13:19:56,507 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-12-15 13:19:56,507 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-12-15 13:19:56,508 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-12-15 13:19:56,508 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-12-15 13:19:56,508 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-12-15 13:19:56,508 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-12-15 13:19:56,508 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-12-15 13:19:56,508 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-12-15 13:19:56,508 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2021-12-15 13:19:56,509 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-12-15 13:19:56,509 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2021-12-15 13:19:56,509 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2021-12-15 13:19:56,509 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-12-15 13:19:56,509 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-12-15 13:19:56,509 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-12-15 13:19:56,510 INFO L138 SettingsManager]: * Logic for external solver=AUFBV 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 7c9ed79fef5b8995fd38e96d85feed1cc2675b07044e5f570b198995df09a1a4 [2021-12-15 13:19:56,779 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-12-15 13:19:56,796 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-12-15 13:19:56,798 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-12-15 13:19:56,800 INFO L271 PluginConnector]: Initializing CDTParser... [2021-12-15 13:19:56,800 INFO L275 PluginConnector]: CDTParser initialized [2021-12-15 13:19:56,801 INFO L432 ainManager$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-43_2a-drivers--block--cciss.ko-entry_point.cil.out.i [2021-12-15 13:19:56,862 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/1deabf7a5/1f3bd748c66146d4b0063e53c5ec9986/FLAG961a8a8be [2021-12-15 13:19:57,698 INFO L306 CDTParser]: Found 1 translation units. [2021-12-15 13:19:57,699 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--block--cciss.ko-entry_point.cil.out.i [2021-12-15 13:19:57,753 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/1deabf7a5/1f3bd748c66146d4b0063e53c5ec9986/FLAG961a8a8be [2021-12-15 13:19:57,905 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/1deabf7a5/1f3bd748c66146d4b0063e53c5ec9986 [2021-12-15 13:19:57,908 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-12-15 13:19:57,909 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-12-15 13:19:57,911 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-12-15 13:19:57,911 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-12-15 13:19:57,914 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-12-15 13:19:57,914 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.12 01:19:57" (1/1) ... [2021-12-15 13:19:57,915 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@611fea9e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:19:57, skipping insertion in model container [2021-12-15 13:19:57,916 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.12 01:19:57" (1/1) ... [2021-12-15 13:19:57,921 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-12-15 13:19:58,044 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-12-15 13:20:02,007 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-43_2a-drivers--block--cciss.ko-entry_point.cil.out.i[625892,625905] [2021-12-15 13:20:02,066 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-12-15 13:20:02,428 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2021-12-15 13:20:02,538 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-12-15 13:20:03,016 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-43_2a-drivers--block--cciss.ko-entry_point.cil.out.i[625892,625905] [2021-12-15 13:20:03,024 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-12-15 13:20:03,200 INFO L203 MainTranslator]: Completed pre-run [2021-12-15 13:20:03,832 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-43_2a-drivers--block--cciss.ko-entry_point.cil.out.i[625892,625905] [2021-12-15 13:20:03,838 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-12-15 13:20:04,057 INFO L208 MainTranslator]: Completed translation [2021-12-15 13:20:04,058 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:20:04 WrapperNode [2021-12-15 13:20:04,058 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-12-15 13:20:04,059 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-12-15 13:20:04,059 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-12-15 13:20:04,059 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-12-15 13:20:04,064 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:20:04" (1/1) ... [2021-12-15 13:20:04,246 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:20:04" (1/1) ... [2021-12-15 13:20:04,753 INFO L137 Inliner]: procedures = 507, calls = 14284, calls flagged for inlining = 244, calls inlined = 231, statements flattened = 21303 [2021-12-15 13:20:04,754 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-12-15 13:20:04,755 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-12-15 13:20:04,755 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-12-15 13:20:04,755 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-12-15 13:20:04,762 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:20:04" (1/1) ... [2021-12-15 13:20:04,762 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:20:04" (1/1) ... [2021-12-15 13:20:04,874 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:20:04" (1/1) ... [2021-12-15 13:20:04,875 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:20:04" (1/1) ... [2021-12-15 13:20:05,289 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:20:04" (1/1) ... [2021-12-15 13:20:05,324 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:20:04" (1/1) ... [2021-12-15 13:20:05,407 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:20:04" (1/1) ... [2021-12-15 13:20:05,666 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-12-15 13:20:05,667 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-12-15 13:20:05,667 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-12-15 13:20:05,667 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-12-15 13:20:05,668 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:20:04" (1/1) ... [2021-12-15 13:20:05,673 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-12-15 13:20:05,680 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-12-15 13:20:05,702 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) [2021-12-15 13:20:05,708 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 [2021-12-15 13:20:05,726 INFO L130 BoogieDeclarations]: Found specification of procedure cciss_free_scatterlists [2021-12-15 13:20:05,726 INFO L138 BoogieDeclarations]: Found implementation of procedure cciss_free_scatterlists [2021-12-15 13:20:05,727 INFO L130 BoogieDeclarations]: Found specification of procedure strncmp [2021-12-15 13:20:05,727 INFO L130 BoogieDeclarations]: Found specification of procedure print_cfg_table [2021-12-15 13:20:05,727 INFO L138 BoogieDeclarations]: Found implementation of procedure print_cfg_table [2021-12-15 13:20:05,727 INFO L130 BoogieDeclarations]: Found specification of procedure wake_up_process [2021-12-15 13:20:05,727 INFO L138 BoogieDeclarations]: Found implementation of procedure wake_up_process [2021-12-15 13:20:05,727 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2021-12-15 13:20:05,727 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2021-12-15 13:20:05,727 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~C_ULONG~TO~VOID [2021-12-15 13:20:05,728 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~C_ULONG~TO~VOID [2021-12-15 13:20:05,728 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2021-12-15 13:20:05,728 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2021-12-15 13:20:05,728 INFO L130 BoogieDeclarations]: Found specification of procedure cciss_compat_ioctl [2021-12-15 13:20:05,728 INFO L138 BoogieDeclarations]: Found implementation of procedure cciss_compat_ioctl [2021-12-15 13:20:05,728 INFO L130 BoogieDeclarations]: Found specification of procedure SA5_completed [2021-12-15 13:20:05,728 INFO L138 BoogieDeclarations]: Found implementation of procedure SA5_completed [2021-12-15 13:20:05,728 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2021-12-15 13:20:05,728 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2021-12-15 13:20:05,729 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-12-15 13:20:05,729 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-12-15 13:20:05,729 INFO L130 BoogieDeclarations]: Found specification of procedure device_del [2021-12-15 13:20:05,729 INFO L138 BoogieDeclarations]: Found implementation of procedure device_del [2021-12-15 13:20:05,729 INFO L130 BoogieDeclarations]: Found specification of procedure remap_pci_mem [2021-12-15 13:20:05,729 INFO L138 BoogieDeclarations]: Found implementation of procedure remap_pci_mem [2021-12-15 13:20:05,729 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_word [2021-12-15 13:20:05,729 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_word [2021-12-15 13:20:05,729 INFO L130 BoogieDeclarations]: Found specification of procedure ioremap_nocache [2021-12-15 13:20:05,730 INFO L138 BoogieDeclarations]: Found implementation of procedure ioremap_nocache [2021-12-15 13:20:05,730 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2021-12-15 13:20:05,730 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2021-12-15 13:20:05,730 INFO L130 BoogieDeclarations]: Found specification of procedure check_ioctl_unit_attention [2021-12-15 13:20:05,730 INFO L138 BoogieDeclarations]: Found implementation of procedure check_ioctl_unit_attention [2021-12-15 13:20:05,730 INFO L130 BoogieDeclarations]: Found specification of procedure SA5_performant_intr_mask [2021-12-15 13:20:05,730 INFO L138 BoogieDeclarations]: Found implementation of procedure SA5_performant_intr_mask [2021-12-15 13:20:05,730 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2021-12-15 13:20:05,730 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2021-12-15 13:20:05,731 INFO L130 BoogieDeclarations]: Found specification of procedure start_io [2021-12-15 13:20:05,731 INFO L138 BoogieDeclarations]: Found implementation of procedure start_io [2021-12-15 13:20:05,731 INFO L130 BoogieDeclarations]: Found specification of procedure cciss_hba_release [2021-12-15 13:20:05,731 INFO L138 BoogieDeclarations]: Found implementation of procedure cciss_hba_release [2021-12-15 13:20:05,731 INFO L130 BoogieDeclarations]: Found specification of procedure cciss_add_gendisk [2021-12-15 13:20:05,731 INFO L138 BoogieDeclarations]: Found implementation of procedure cciss_add_gendisk [2021-12-15 13:20:05,731 INFO L130 BoogieDeclarations]: Found specification of procedure cmd_free [2021-12-15 13:20:05,731 INFO L138 BoogieDeclarations]: Found implementation of procedure cmd_free [2021-12-15 13:20:05,732 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2021-12-15 13:20:05,732 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2021-12-15 13:20:05,732 INFO L130 BoogieDeclarations]: Found specification of procedure reinit_completion [2021-12-15 13:20:05,732 INFO L138 BoogieDeclarations]: Found implementation of procedure reinit_completion [2021-12-15 13:20:05,732 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2021-12-15 13:20:05,732 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2021-12-15 13:20:05,732 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2021-12-15 13:20:05,732 INFO L130 BoogieDeclarations]: Found specification of procedure remove_proc_entry [2021-12-15 13:20:05,732 INFO L138 BoogieDeclarations]: Found implementation of procedure remove_proc_entry [2021-12-15 13:20:05,733 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~C_ULONG [2021-12-15 13:20:05,733 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~C_ULONG [2021-12-15 13:20:05,733 INFO L130 BoogieDeclarations]: Found specification of procedure cciss_free_cmd_pool [2021-12-15 13:20:05,733 INFO L138 BoogieDeclarations]: Found implementation of procedure cciss_free_cmd_pool [2021-12-15 13:20:05,733 INFO L130 BoogieDeclarations]: Found specification of procedure blk_queue_logical_block_size [2021-12-15 13:20:05,733 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_queue_logical_block_size [2021-12-15 13:20:05,733 INFO L130 BoogieDeclarations]: Found specification of procedure enqueue_cmd_and_start_io [2021-12-15 13:20:05,733 INFO L138 BoogieDeclarations]: Found implementation of procedure enqueue_cmd_and_start_io [2021-12-15 13:20:05,733 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2021-12-15 13:20:05,734 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2021-12-15 13:20:05,734 INFO L130 BoogieDeclarations]: Found specification of procedure cciss_request_irq [2021-12-15 13:20:05,734 INFO L138 BoogieDeclarations]: Found implementation of procedure cciss_request_irq [2021-12-15 13:20:05,734 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2021-12-15 13:20:05,734 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2021-12-15 13:20:05,734 INFO L130 BoogieDeclarations]: Found specification of procedure cciss_scsi_interpret_error [2021-12-15 13:20:05,734 INFO L138 BoogieDeclarations]: Found implementation of procedure cciss_scsi_interpret_error [2021-12-15 13:20:05,734 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2021-12-15 13:20:05,735 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2021-12-15 13:20:05,735 INFO L130 BoogieDeclarations]: Found specification of procedure cciss_destroy_ld_sysfs_entry [2021-12-15 13:20:05,735 INFO L138 BoogieDeclarations]: Found implementation of procedure cciss_destroy_ld_sysfs_entry [2021-12-15 13:20:05,735 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-12-15 13:20:05,735 INFO L130 BoogieDeclarations]: Found specification of procedure cciss_unmap_sg_chain_block [2021-12-15 13:20:05,735 INFO L138 BoogieDeclarations]: Found implementation of procedure cciss_unmap_sg_chain_block [2021-12-15 13:20:05,735 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2021-12-15 13:20:05,735 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2021-12-15 13:20:05,735 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_word [2021-12-15 13:20:05,736 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_word [2021-12-15 13:20:05,736 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2 [2021-12-15 13:20:05,736 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2021-12-15 13:20:05,736 INFO L130 BoogieDeclarations]: Found specification of procedure capable [2021-12-15 13:20:05,736 INFO L138 BoogieDeclarations]: Found implementation of procedure capable [2021-12-15 13:20:05,736 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2021-12-15 13:20:05,736 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2021-12-15 13:20:05,736 INFO L130 BoogieDeclarations]: Found specification of procedure __might_fault [2021-12-15 13:20:05,736 INFO L138 BoogieDeclarations]: Found implementation of procedure __might_fault [2021-12-15 13:20:05,736 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2021-12-15 13:20:05,737 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2021-12-15 13:20:05,737 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2021-12-15 13:20:05,737 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2021-12-15 13:20:05,737 INFO L130 BoogieDeclarations]: Found specification of procedure sendcmd_withirq [2021-12-15 13:20:05,737 INFO L138 BoogieDeclarations]: Found implementation of procedure sendcmd_withirq [2021-12-15 13:20:05,737 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_device_type [2021-12-15 13:20:05,737 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_device_type [2021-12-15 13:20:05,737 INFO L130 BoogieDeclarations]: Found specification of procedure SA5B_intr_pending [2021-12-15 13:20:05,737 INFO L138 BoogieDeclarations]: Found implementation of procedure SA5B_intr_pending [2021-12-15 13:20:05,738 INFO L130 BoogieDeclarations]: Found specification of procedure fill_cmd [2021-12-15 13:20:05,738 INFO L138 BoogieDeclarations]: Found implementation of procedure fill_cmd [2021-12-15 13:20:05,738 INFO L130 BoogieDeclarations]: Found specification of procedure cciss_scsi_remove_entry [2021-12-15 13:20:05,738 INFO L138 BoogieDeclarations]: Found implementation of procedure cciss_scsi_remove_entry [2021-12-15 13:20:05,738 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2021-12-15 13:20:05,738 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2021-12-15 13:20:05,738 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2021-12-15 13:20:05,738 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2021-12-15 13:20:05,738 INFO L130 BoogieDeclarations]: Found specification of procedure cciss_ioctl [2021-12-15 13:20:05,739 INFO L138 BoogieDeclarations]: Found implementation of procedure cciss_ioctl [2021-12-15 13:20:05,739 INFO L130 BoogieDeclarations]: Found specification of procedure pci_zalloc_consistent [2021-12-15 13:20:05,739 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_zalloc_consistent [2021-12-15 13:20:05,739 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~C_ULONG~X~C_ULONG~X~C_INT~X~$Pointer$~TO~~dma_addr_t~0 [2021-12-15 13:20:05,739 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~C_ULONG~X~C_ULONG~X~C_INT~X~$Pointer$~TO~~dma_addr_t~0 [2021-12-15 13:20:05,739 INFO L130 BoogieDeclarations]: Found specification of procedure cmd_alloc [2021-12-15 13:20:05,739 INFO L138 BoogieDeclarations]: Found implementation of procedure cmd_alloc [2021-12-15 13:20:05,739 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2021-12-15 13:20:05,740 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2021-12-15 13:20:05,740 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2021-12-15 13:20:05,740 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2021-12-15 13:20:05,740 INFO L130 BoogieDeclarations]: Found specification of procedure cciss_read_capacity [2021-12-15 13:20:05,740 INFO L138 BoogieDeclarations]: Found implementation of procedure cciss_read_capacity [2021-12-15 13:20:05,740 INFO L130 BoogieDeclarations]: Found specification of procedure cciss_getgeo [2021-12-15 13:20:05,740 INFO L138 BoogieDeclarations]: Found implementation of procedure cciss_getgeo [2021-12-15 13:20:05,740 INFO L130 BoogieDeclarations]: Found specification of procedure cciss_free_drive_info [2021-12-15 13:20:05,740 INFO L138 BoogieDeclarations]: Found implementation of procedure cciss_free_drive_info [2021-12-15 13:20:05,741 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2021-12-15 13:20:05,741 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2021-12-15 13:20:05,741 INFO L130 BoogieDeclarations]: Found specification of procedure get_host [2021-12-15 13:20:05,741 INFO L138 BoogieDeclarations]: Found implementation of procedure get_host [2021-12-15 13:20:05,741 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_dma_mask [2021-12-15 13:20:05,741 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_dma_mask [2021-12-15 13:20:05,741 INFO L130 BoogieDeclarations]: Found specification of procedure cciss_engage_scsi [2021-12-15 13:20:05,741 INFO L138 BoogieDeclarations]: Found implementation of procedure cciss_engage_scsi [2021-12-15 13:20:05,741 INFO L130 BoogieDeclarations]: Found specification of procedure cciss_scsi_queue_command [2021-12-15 13:20:05,742 INFO L138 BoogieDeclarations]: Found implementation of procedure cciss_scsi_queue_command [2021-12-15 13:20:05,742 INFO L130 BoogieDeclarations]: Found specification of procedure cciss_remove_one [2021-12-15 13:20:05,742 INFO L138 BoogieDeclarations]: Found implementation of procedure cciss_remove_one [2021-12-15 13:20:05,742 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_blkdev [2021-12-15 13:20:05,742 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_blkdev [2021-12-15 13:20:05,742 INFO L130 BoogieDeclarations]: Found specification of procedure cciss_scsi_do_simple_cmd [2021-12-15 13:20:05,742 INFO L138 BoogieDeclarations]: Found implementation of procedure cciss_scsi_do_simple_cmd [2021-12-15 13:20:05,742 INFO L130 BoogieDeclarations]: Found specification of procedure cciss_map_sg_chain_block [2021-12-15 13:20:05,742 INFO L138 BoogieDeclarations]: Found implementation of procedure cciss_map_sg_chain_block [2021-12-15 13:20:05,743 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2021-12-15 13:20:05,743 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2021-12-15 13:20:05,743 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2021-12-15 13:20:05,743 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2021-12-15 13:20:05,743 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2021-12-15 13:20:05,743 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2021-12-15 13:20:05,743 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_drvdata [2021-12-15 13:20:05,743 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_drvdata [2021-12-15 13:20:05,743 INFO L130 BoogieDeclarations]: Found specification of procedure removeQ [2021-12-15 13:20:05,743 INFO L138 BoogieDeclarations]: Found implementation of procedure removeQ [2021-12-15 13:20:05,744 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2021-12-15 13:20:05,744 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2021-12-15 13:20:05,744 INFO L130 BoogieDeclarations]: Found specification of procedure cciss_add_disk [2021-12-15 13:20:05,744 INFO L138 BoogieDeclarations]: Found implementation of procedure cciss_add_disk [2021-12-15 13:20:05,744 INFO L130 BoogieDeclarations]: Found specification of procedure SA5_performant_intr_pending [2021-12-15 13:20:05,744 INFO L138 BoogieDeclarations]: Found implementation of procedure SA5_performant_intr_pending [2021-12-15 13:20:05,744 INFO L130 BoogieDeclarations]: Found specification of procedure compat_ptr [2021-12-15 13:20:05,744 INFO L138 BoogieDeclarations]: Found implementation of procedure compat_ptr [2021-12-15 13:20:05,744 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-12-15 13:20:05,745 INFO L130 BoogieDeclarations]: Found specification of procedure cciss_device_release [2021-12-15 13:20:05,745 INFO L138 BoogieDeclarations]: Found implementation of procedure cciss_device_release [2021-12-15 13:20:05,745 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-12-15 13:20:05,745 INFO L130 BoogieDeclarations]: Found specification of procedure cciss_tag_discard_error_bits [2021-12-15 13:20:05,745 INFO L138 BoogieDeclarations]: Found implementation of procedure cciss_tag_discard_error_bits [2021-12-15 13:20:05,745 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2021-12-15 13:20:05,745 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2021-12-15 13:20:05,745 INFO L130 BoogieDeclarations]: Found specification of procedure wait_for_completion [2021-12-15 13:20:05,745 INFO L138 BoogieDeclarations]: Found implementation of procedure wait_for_completion [2021-12-15 13:20:05,745 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-12-15 13:20:05,746 INFO L130 BoogieDeclarations]: Found specification of procedure deregister_disk [2021-12-15 13:20:05,746 INFO L138 BoogieDeclarations]: Found implementation of procedure deregister_disk [2021-12-15 13:20:05,746 INFO L130 BoogieDeclarations]: Found specification of procedure blk_cleanup_queue [2021-12-15 13:20:05,746 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_cleanup_queue [2021-12-15 13:20:05,746 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8 [2021-12-15 13:20:05,746 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2 [2021-12-15 13:20:05,746 INFO L130 BoogieDeclarations]: Found specification of procedure kthread_stop [2021-12-15 13:20:05,746 INFO L138 BoogieDeclarations]: Found implementation of procedure kthread_stop [2021-12-15 13:20:05,746 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2021-12-15 13:20:05,747 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2021-12-15 13:20:05,747 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4 [2021-12-15 13:20:05,747 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_host_put [2021-12-15 13:20:05,747 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_host_put [2021-12-15 13:20:05,747 INFO L130 BoogieDeclarations]: Found specification of procedure device_is_the_same [2021-12-15 13:20:05,747 INFO L138 BoogieDeclarations]: Found implementation of procedure device_is_the_same [2021-12-15 13:20:05,747 INFO L130 BoogieDeclarations]: Found specification of procedure device_add [2021-12-15 13:20:05,747 INFO L138 BoogieDeclarations]: Found implementation of procedure device_add [2021-12-15 13:20:05,747 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~C_ULONG~X~C_INT~X~$Pointer$~TO~VOID [2021-12-15 13:20:05,748 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~C_ULONG~X~C_INT~X~$Pointer$~TO~VOID [2021-12-15 13:20:05,748 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2021-12-15 13:20:05,748 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2021-12-15 13:20:05,748 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2021-12-15 13:20:05,748 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2021-12-15 13:20:05,748 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1 [2021-12-15 13:20:05,748 INFO L130 BoogieDeclarations]: Found specification of procedure writeb [2021-12-15 13:20:05,748 INFO L138 BoogieDeclarations]: Found implementation of procedure writeb [2021-12-15 13:20:05,748 INFO L130 BoogieDeclarations]: Found specification of procedure SA5_submit_command [2021-12-15 13:20:05,749 INFO L138 BoogieDeclarations]: Found implementation of procedure SA5_submit_command [2021-12-15 13:20:05,749 INFO L130 BoogieDeclarations]: Found specification of procedure cciss_shutdown [2021-12-15 13:20:05,749 INFO L138 BoogieDeclarations]: Found implementation of procedure cciss_shutdown [2021-12-15 13:20:05,749 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-12-15 13:20:05,749 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-12-15 13:20:05,749 INFO L130 BoogieDeclarations]: Found specification of procedure ctlr_is_hard_resettable [2021-12-15 13:20:05,749 INFO L138 BoogieDeclarations]: Found implementation of procedure ctlr_is_hard_resettable [2021-12-15 13:20:05,749 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2021-12-15 13:20:05,749 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2021-12-15 13:20:05,749 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2021-12-15 13:20:05,750 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2021-12-15 13:20:05,750 INFO L130 BoogieDeclarations]: Found specification of procedure free_hba [2021-12-15 13:20:05,750 INFO L138 BoogieDeclarations]: Found implementation of procedure free_hba [2021-12-15 13:20:05,750 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2021-12-15 13:20:05,750 INFO L130 BoogieDeclarations]: Found specification of procedure write_driver_ver_to_cfgtable [2021-12-15 13:20:05,750 INFO L138 BoogieDeclarations]: Found implementation of procedure write_driver_ver_to_cfgtable [2021-12-15 13:20:05,750 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2021-12-15 13:20:05,750 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2021-12-15 13:20:05,750 INFO L130 BoogieDeclarations]: Found specification of procedure complete_all [2021-12-15 13:20:05,751 INFO L138 BoogieDeclarations]: Found implementation of procedure complete_all [2021-12-15 13:20:05,751 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2021-12-15 13:20:05,751 INFO L130 BoogieDeclarations]: Found specification of procedure SA5_performant_completed [2021-12-15 13:20:05,751 INFO L138 BoogieDeclarations]: Found implementation of procedure SA5_performant_completed [2021-12-15 13:20:05,751 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2021-12-15 13:20:05,751 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-12-15 13:20:05,751 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2021-12-15 13:20:05,751 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-12-15 13:20:05,751 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2021-12-15 13:20:05,752 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2021-12-15 13:20:05,752 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2021-12-15 13:20:05,752 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2021-12-15 13:20:05,752 INFO L130 BoogieDeclarations]: Found specification of procedure init_driver_version [2021-12-15 13:20:05,752 INFO L138 BoogieDeclarations]: Found implementation of procedure init_driver_version [2021-12-15 13:20:05,752 INFO L130 BoogieDeclarations]: Found specification of procedure cciss_wait_for_board_state [2021-12-15 13:20:05,752 INFO L138 BoogieDeclarations]: Found implementation of procedure cciss_wait_for_board_state [2021-12-15 13:20:05,752 INFO L130 BoogieDeclarations]: Found specification of procedure cciss_destroy_hba_sysfs_entry [2021-12-15 13:20:05,752 INFO L138 BoogieDeclarations]: Found implementation of procedure cciss_destroy_hba_sysfs_entry [2021-12-15 13:20:05,752 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2021-12-15 13:20:05,753 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2021-12-15 13:20:05,753 INFO L130 BoogieDeclarations]: Found specification of procedure del_gendisk [2021-12-15 13:20:05,753 INFO L138 BoogieDeclarations]: Found implementation of procedure del_gendisk [2021-12-15 13:20:05,753 INFO L130 BoogieDeclarations]: Found specification of procedure cciss_eh_abort_handler [2021-12-15 13:20:05,753 INFO L138 BoogieDeclarations]: Found implementation of procedure cciss_eh_abort_handler [2021-12-15 13:20:05,753 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2021-12-15 13:20:05,753 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2021-12-15 13:20:05,753 INFO L130 BoogieDeclarations]: Found specification of procedure cciss_lookup_board_id [2021-12-15 13:20:05,753 INFO L138 BoogieDeclarations]: Found implementation of procedure cciss_lookup_board_id [2021-12-15 13:20:05,753 INFO L130 BoogieDeclarations]: Found specification of procedure cciss_free_gendisk [2021-12-15 13:20:05,754 INFO L138 BoogieDeclarations]: Found implementation of procedure cciss_free_gendisk [2021-12-15 13:20:05,754 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2021-12-15 13:20:05,754 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2021-12-15 13:20:05,754 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2021-12-15 13:20:05,754 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2021-12-15 13:20:05,754 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_scsi_host_template_16 [2021-12-15 13:20:05,754 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_scsi_host_template_16 [2021-12-15 13:20:05,754 INFO L130 BoogieDeclarations]: Found specification of procedure set_capacity [2021-12-15 13:20:05,754 INFO L138 BoogieDeclarations]: Found implementation of procedure set_capacity [2021-12-15 13:20:05,755 INFO L130 BoogieDeclarations]: Found specification of procedure blk_rq_sectors [2021-12-15 13:20:05,755 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_rq_sectors [2021-12-15 13:20:05,755 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-12-15 13:20:05,755 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-12-15 13:20:05,755 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2021-12-15 13:20:05,755 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2021-12-15 13:20:05,755 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_msix [2021-12-15 13:20:05,755 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_msix [2021-12-15 13:20:05,755 INFO L130 BoogieDeclarations]: Found specification of procedure cciss_scsi_show_info [2021-12-15 13:20:05,756 INFO L138 BoogieDeclarations]: Found implementation of procedure cciss_scsi_show_info [2021-12-15 13:20:05,756 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2021-12-15 13:20:05,756 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2021-12-15 13:20:05,756 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2021-12-15 13:20:05,756 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2021-12-15 13:20:05,756 INFO L130 BoogieDeclarations]: Found specification of procedure ERR_PTR [2021-12-15 13:20:05,756 INFO L138 BoogieDeclarations]: Found implementation of procedure ERR_PTR [2021-12-15 13:20:05,756 INFO L130 BoogieDeclarations]: Found specification of procedure blk_rq_pos [2021-12-15 13:20:05,756 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_rq_pos [2021-12-15 13:20:05,756 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-12-15 13:20:05,757 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2021-12-15 13:20:05,757 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2021-12-15 13:20:05,757 INFO L130 BoogieDeclarations]: Found specification of procedure cciss_seq_stop [2021-12-15 13:20:05,757 INFO L138 BoogieDeclarations]: Found implementation of procedure cciss_seq_stop [2021-12-15 13:20:05,757 INFO L130 BoogieDeclarations]: Found specification of procedure cciss_revalidate [2021-12-15 13:20:05,757 INFO L138 BoogieDeclarations]: Found implementation of procedure cciss_revalidate [2021-12-15 13:20:05,757 INFO L130 BoogieDeclarations]: Found specification of procedure copy_in_user [2021-12-15 13:20:05,757 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_in_user [2021-12-15 13:20:05,757 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-12-15 13:20:05,757 INFO L130 BoogieDeclarations]: Found specification of procedure cmd_special_free [2021-12-15 13:20:05,758 INFO L138 BoogieDeclarations]: Found implementation of procedure cmd_special_free [2021-12-15 13:20:05,758 INFO L130 BoogieDeclarations]: Found specification of procedure cciss_read_capacity_16 [2021-12-15 13:20:05,758 INFO L138 BoogieDeclarations]: Found implementation of procedure cciss_read_capacity_16 [2021-12-15 13:20:05,758 INFO L130 BoogieDeclarations]: Found specification of procedure process_sendcmd_error [2021-12-15 13:20:05,758 INFO L138 BoogieDeclarations]: Found implementation of procedure process_sendcmd_error [2021-12-15 13:20:05,758 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock [2021-12-15 13:20:05,758 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock [2021-12-15 13:20:05,758 INFO L130 BoogieDeclarations]: Found specification of procedure get_drv [2021-12-15 13:20:05,758 INFO L138 BoogieDeclarations]: Found implementation of procedure get_drv [2021-12-15 13:20:05,758 INFO L130 BoogieDeclarations]: Found specification of procedure log_unit_to_scsi3addr [2021-12-15 13:20:05,759 INFO L138 BoogieDeclarations]: Found implementation of procedure log_unit_to_scsi3addr [2021-12-15 13:20:05,759 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2021-12-15 13:20:05,759 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2021-12-15 13:20:05,759 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2021-12-15 13:20:05,759 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2021-12-15 13:20:05,759 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-12-15 13:20:05,759 INFO L130 BoogieDeclarations]: Found specification of procedure SA5B_intr_mask [2021-12-15 13:20:05,759 INFO L138 BoogieDeclarations]: Found implementation of procedure SA5B_intr_mask [2021-12-15 13:20:05,759 INFO L130 BoogieDeclarations]: Found specification of procedure put_device [2021-12-15 13:20:05,760 INFO L138 BoogieDeclarations]: Found implementation of procedure put_device [2021-12-15 13:20:05,760 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2021-12-15 13:20:05,760 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2021-12-15 13:20:05,760 INFO L130 BoogieDeclarations]: Found specification of procedure sendcmd_withirq_core [2021-12-15 13:20:05,760 INFO L138 BoogieDeclarations]: Found implementation of procedure sendcmd_withirq_core [2021-12-15 13:20:05,760 INFO L130 BoogieDeclarations]: Found specification of procedure pci_find_capability [2021-12-15 13:20:05,760 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_find_capability [2021-12-15 13:20:05,760 INFO L130 BoogieDeclarations]: Found specification of procedure cciss_update_non_disk_devices [2021-12-15 13:20:05,760 INFO L138 BoogieDeclarations]: Found implementation of procedure cciss_update_non_disk_devices [2021-12-15 13:20:05,760 INFO L130 BoogieDeclarations]: Found specification of procedure cciss_pci_find_memory_BAR [2021-12-15 13:20:05,761 INFO L138 BoogieDeclarations]: Found implementation of procedure cciss_pci_find_memory_BAR [2021-12-15 13:20:05,761 INFO L130 BoogieDeclarations]: Found specification of procedure SA5_intr_mask [2021-12-15 13:20:05,761 INFO L138 BoogieDeclarations]: Found implementation of procedure SA5_intr_mask [2021-12-15 13:20:05,761 INFO L130 BoogieDeclarations]: Found specification of procedure ctlr_is_resettable [2021-12-15 13:20:05,761 INFO L138 BoogieDeclarations]: Found implementation of procedure ctlr_is_resettable [2021-12-15 13:20:05,761 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2021-12-15 13:20:05,761 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2021-12-15 13:20:05,761 INFO L130 BoogieDeclarations]: Found specification of procedure set_performant_mode [2021-12-15 13:20:05,761 INFO L138 BoogieDeclarations]: Found implementation of procedure set_performant_mode [2021-12-15 13:20:05,761 INFO L130 BoogieDeclarations]: Found specification of procedure bus_unregister [2021-12-15 13:20:05,762 INFO L138 BoogieDeclarations]: Found implementation of procedure bus_unregister [2021-12-15 13:20:05,762 INFO L130 BoogieDeclarations]: Found specification of procedure controller_reset_failed [2021-12-15 13:20:05,762 INFO L138 BoogieDeclarations]: Found implementation of procedure controller_reset_failed [2021-12-15 13:20:05,762 INFO L130 BoogieDeclarations]: Found specification of procedure cciss_eh_device_reset_handler [2021-12-15 13:20:05,762 INFO L138 BoogieDeclarations]: Found implementation of procedure cciss_eh_device_reset_handler [2021-12-15 13:20:05,762 INFO L130 BoogieDeclarations]: Found specification of procedure cciss_wait_for_mode_change_ack [2021-12-15 13:20:05,762 INFO L138 BoogieDeclarations]: Found implementation of procedure cciss_wait_for_mode_change_ack [2021-12-15 13:20:05,762 INFO L130 BoogieDeclarations]: Found specification of procedure compat_alloc_user_space [2021-12-15 13:20:05,762 INFO L138 BoogieDeclarations]: Found implementation of procedure compat_alloc_user_space [2021-12-15 13:20:05,762 INFO L130 BoogieDeclarations]: Found specification of procedure SA5_intr_pending [2021-12-15 13:20:05,763 INFO L138 BoogieDeclarations]: Found implementation of procedure SA5_intr_pending [2021-12-15 13:20:05,763 INFO L130 BoogieDeclarations]: Found specification of procedure cciss_geometry_inquiry [2021-12-15 13:20:05,763 INFO L138 BoogieDeclarations]: Found implementation of procedure cciss_geometry_inquiry [2021-12-15 13:20:05,763 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_cmd_free [2021-12-15 13:20:05,763 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_cmd_free [2021-12-15 13:20:05,763 INFO L130 BoogieDeclarations]: Found specification of procedure cciss_scsi_do_inquiry [2021-12-15 13:20:05,763 INFO L138 BoogieDeclarations]: Found implementation of procedure cciss_scsi_do_inquiry [2021-12-15 13:20:05,763 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2021-12-15 13:20:05,763 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2021-12-15 13:20:05,763 INFO L130 BoogieDeclarations]: Found specification of procedure cciss_create_ld_sysfs_entry [2021-12-15 13:20:05,764 INFO L138 BoogieDeclarations]: Found implementation of procedure cciss_create_ld_sysfs_entry [2021-12-15 13:20:05,764 INFO L130 BoogieDeclarations]: Found specification of procedure init_completion [2021-12-15 13:20:05,764 INFO L138 BoogieDeclarations]: Found implementation of procedure init_completion [2021-12-15 13:20:05,764 INFO L130 BoogieDeclarations]: Found specification of procedure find_first_zero_bit [2021-12-15 13:20:05,764 INFO L138 BoogieDeclarations]: Found implementation of procedure find_first_zero_bit [2021-12-15 13:20:05,764 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2021-12-15 13:20:05,764 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2021-12-15 13:20:05,764 INFO L130 BoogieDeclarations]: Found specification of procedure cciss_free_sg_chain_blocks [2021-12-15 13:20:05,764 INFO L138 BoogieDeclarations]: Found implementation of procedure cciss_free_sg_chain_blocks [2021-12-15 13:20:05,764 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2021-12-15 13:20:05,764 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2021-12-15 13:20:05,765 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-12-15 13:20:05,765 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-12-15 13:20:05,765 INFO L130 BoogieDeclarations]: Found specification of procedure cciss_proc_write [2021-12-15 13:20:05,765 INFO L138 BoogieDeclarations]: Found implementation of procedure cciss_proc_write [2021-12-15 13:20:05,765 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2021-12-15 13:20:05,765 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2021-12-15 13:20:05,765 INFO L130 BoogieDeclarations]: Found specification of procedure copy_from_user [2021-12-15 13:20:05,765 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_from_user [2021-12-15 13:20:05,765 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_cmd_alloc [2021-12-15 13:20:05,765 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_cmd_alloc [2021-12-15 13:20:05,766 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2021-12-15 13:20:05,766 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2021-12-15 13:20:05,766 INFO L130 BoogieDeclarations]: Found specification of procedure device_initialize [2021-12-15 13:20:05,766 INFO L138 BoogieDeclarations]: Found implementation of procedure device_initialize [2021-12-15 13:20:05,766 INFO L130 BoogieDeclarations]: Found specification of procedure cciss_allocate_sg_chain_blocks [2021-12-15 13:20:05,766 INFO L138 BoogieDeclarations]: Found implementation of procedure cciss_allocate_sg_chain_blocks [2021-12-15 13:20:05,766 INFO L130 BoogieDeclarations]: Found specification of procedure cciss_scsi_add_entry [2021-12-15 13:20:05,766 INFO L138 BoogieDeclarations]: Found implementation of procedure cciss_scsi_add_entry [2021-12-15 13:20:05,766 INFO L130 BoogieDeclarations]: Found specification of procedure rebuild_lun_table [2021-12-15 13:20:05,766 INFO L138 BoogieDeclarations]: Found implementation of procedure rebuild_lun_table [2021-12-15 13:20:05,767 INFO L130 BoogieDeclarations]: Found specification of procedure cmd_special_alloc [2021-12-15 13:20:05,767 INFO L138 BoogieDeclarations]: Found implementation of procedure cmd_special_alloc [2021-12-15 13:20:05,767 INFO L130 BoogieDeclarations]: Found specification of procedure put_disk [2021-12-15 13:20:05,767 INFO L138 BoogieDeclarations]: Found implementation of procedure put_disk [2021-12-15 13:20:05,767 INFO L130 BoogieDeclarations]: Found specification of procedure cciss_find_cfg_addrs [2021-12-15 13:20:05,767 INFO L138 BoogieDeclarations]: Found implementation of procedure cciss_find_cfg_addrs [2021-12-15 13:20:05,767 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_msi [2021-12-15 13:20:05,767 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_msi [2021-12-15 13:20:05,767 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2021-12-15 13:20:05,767 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2021-12-15 13:20:05,768 INFO L130 BoogieDeclarations]: Found specification of procedure SA5_fifo_full [2021-12-15 13:20:05,768 INFO L138 BoogieDeclarations]: Found implementation of procedure SA5_fifo_full [2021-12-15 13:20:05,768 INFO L130 BoogieDeclarations]: Found specification of procedure check_for_unit_attention [2021-12-15 13:20:05,768 INFO L138 BoogieDeclarations]: Found implementation of procedure check_for_unit_attention [2021-12-15 13:20:05,768 INFO L130 BoogieDeclarations]: Found specification of procedure strncpy [2021-12-15 13:20:05,768 INFO L130 BoogieDeclarations]: Found specification of procedure readb [2021-12-15 13:20:05,768 INFO L138 BoogieDeclarations]: Found implementation of procedure readb [2021-12-15 13:20:05,768 INFO L130 BoogieDeclarations]: Found specification of procedure addQ [2021-12-15 13:20:05,768 INFO L138 BoogieDeclarations]: Found implementation of procedure addQ [2021-12-15 13:20:06,876 INFO L236 CfgBuilder]: Building ICFG [2021-12-15 13:20:06,879 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-12-15 13:20:12,566 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder has thrown an exception: java.lang.UnsupportedOperationException: Set is immutable at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableSet.retainAll(ImmutableSet.java:338) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.UnmodifiableTransFormula.removeSuperfluousVars(UnmodifiableTransFormula.java:212) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.TransFormulaBuilder.finishConstruction(TransFormulaBuilder.java:273) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.TransFormulaBuilder.getTrivialTransFormula(TransFormulaBuilder.java:285) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.removeAuxiliaryGoto(CfgBuilder.java:962) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.buildProcedureCfgFromImplementation(CfgBuilder.java:727) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.createIcfg(CfgBuilder.java:266) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.RCFGBuilderObserver.process(RCFGBuilderObserver.java:88) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.DFSTreeWalker.runObserver(DFSTreeWalker.java:65) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2021-12-15 13:20:12,569 INFO L158 Benchmark]: Toolchain (without parser) took 14658.63ms. Allocated memory was 75.5MB in the beginning and 994.1MB in the end (delta: 918.6MB). Free memory was 44.6MB in the beginning and 716.5MB in the end (delta: -671.9MB). Peak memory consumption was 384.3MB. Max. memory is 16.1GB. [2021-12-15 13:20:12,569 INFO L158 Benchmark]: CDTParser took 0.15ms. Allocated memory is still 56.6MB. Free memory was 39.1MB in the beginning and 39.0MB in the end (delta: 50.9kB). There was no memory consumed. Max. memory is 16.1GB. [2021-12-15 13:20:12,569 INFO L158 Benchmark]: CACSL2BoogieTranslator took 6147.10ms. Allocated memory was 75.5MB in the beginning and 994.1MB in the end (delta: 918.6MB). Free memory was 44.4MB in the beginning and 472.2MB in the end (delta: -427.7MB). Peak memory consumption was 495.4MB. Max. memory is 16.1GB. [2021-12-15 13:20:12,569 INFO L158 Benchmark]: Boogie Procedure Inliner took 695.14ms. Allocated memory is still 994.1MB. Free memory was 472.2MB in the beginning and 335.9MB in the end (delta: 136.3MB). Peak memory consumption was 134.2MB. Max. memory is 16.1GB. [2021-12-15 13:20:12,570 INFO L158 Benchmark]: Boogie Preprocessor took 911.76ms. Allocated memory is still 994.1MB. Free memory was 335.9MB in the beginning and 733.3MB in the end (delta: -397.4MB). Peak memory consumption was 239.1MB. Max. memory is 16.1GB. [2021-12-15 13:20:12,570 INFO L158 Benchmark]: RCFGBuilder took 6900.35ms. Allocated memory is still 994.1MB. Free memory was 733.3MB in the beginning and 716.5MB in the end (delta: 16.8MB). Peak memory consumption was 157.3MB. Max. memory is 16.1GB. [2021-12-15 13:20:12,571 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.15ms. Allocated memory is still 56.6MB. Free memory was 39.1MB in the beginning and 39.0MB in the end (delta: 50.9kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 6147.10ms. Allocated memory was 75.5MB in the beginning and 994.1MB in the end (delta: 918.6MB). Free memory was 44.4MB in the beginning and 472.2MB in the end (delta: -427.7MB). Peak memory consumption was 495.4MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 695.14ms. Allocated memory is still 994.1MB. Free memory was 472.2MB in the beginning and 335.9MB in the end (delta: 136.3MB). Peak memory consumption was 134.2MB. Max. memory is 16.1GB. * Boogie Preprocessor took 911.76ms. Allocated memory is still 994.1MB. Free memory was 335.9MB in the beginning and 733.3MB in the end (delta: -397.4MB). Peak memory consumption was 239.1MB. Max. memory is 16.1GB. * RCFGBuilder took 6900.35ms. Allocated memory is still 994.1MB. Free memory was 733.3MB in the beginning and 716.5MB in the end (delta: 16.8MB). Peak memory consumption was 157.3MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: - ExceptionOrErrorResult: UnsupportedOperationException: Set is immutable de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: UnsupportedOperationException: Set is immutable: de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableSet.retainAll(ImmutableSet.java:338) RESULT: Ultimate could not prove your program: Toolchain returned no result. [2021-12-15 13:20:12,609 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: UnsupportedOperationException: Set is immutable