./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--scsi--advansys.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--scsi--advansys.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 7aeec7696a529cfd4fe4dd2b18db6cb21f16cff1a7793506058657f67fba4ef5 --- Real Ultimate output --- This is Ultimate 0.2.2-3a877d227dc491413fd706022d0c47cd97beb353-3a877d2 [2021-12-15 13:23:07,206 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-12-15 13:23:07,219 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-12-15 13:23:07,242 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-12-15 13:23:07,243 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-12-15 13:23:07,245 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-12-15 13:23:07,247 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-12-15 13:23:07,252 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-12-15 13:23:07,254 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-12-15 13:23:07,257 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-12-15 13:23:07,258 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-12-15 13:23:07,259 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-12-15 13:23:07,259 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-12-15 13:23:07,261 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-12-15 13:23:07,263 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-12-15 13:23:07,264 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-12-15 13:23:07,265 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-12-15 13:23:07,266 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-12-15 13:23:07,269 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-12-15 13:23:07,273 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-12-15 13:23:07,274 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-12-15 13:23:07,275 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-12-15 13:23:07,276 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-12-15 13:23:07,277 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-12-15 13:23:07,282 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-12-15 13:23:07,282 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-12-15 13:23:07,282 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-12-15 13:23:07,284 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-12-15 13:23:07,284 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-12-15 13:23:07,285 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-12-15 13:23:07,285 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-12-15 13:23:07,286 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-12-15 13:23:07,287 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-12-15 13:23:07,288 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-12-15 13:23:07,289 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-12-15 13:23:07,289 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-12-15 13:23:07,290 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-12-15 13:23:07,290 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-12-15 13:23:07,290 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-12-15 13:23:07,291 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-12-15 13:23:07,291 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-12-15 13:23:07,292 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2021-12-15 13:23:07,316 INFO L113 SettingsManager]: Loading preferences was successful [2021-12-15 13:23:07,316 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-12-15 13:23:07,316 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-12-15 13:23:07,316 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-12-15 13:23:07,317 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-12-15 13:23:07,317 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2021-12-15 13:23:07,317 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-12-15 13:23:07,318 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-12-15 13:23:07,318 INFO L138 SettingsManager]: * Use SBE=true [2021-12-15 13:23:07,318 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-12-15 13:23:07,318 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-12-15 13:23:07,318 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-12-15 13:23:07,318 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-12-15 13:23:07,318 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-12-15 13:23:07,318 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-12-15 13:23:07,318 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-12-15 13:23:07,318 INFO L138 SettingsManager]: * Use constant arrays=true [2021-12-15 13:23:07,318 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-12-15 13:23:07,319 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-12-15 13:23:07,319 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-12-15 13:23:07,319 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-12-15 13:23:07,319 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-12-15 13:23:07,319 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-12-15 13:23:07,319 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-12-15 13:23:07,319 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-12-15 13:23:07,319 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-12-15 13:23:07,319 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-12-15 13:23:07,319 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2021-12-15 13:23:07,319 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2021-12-15 13:23:07,320 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-12-15 13:23:07,320 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-12-15 13:23:07,320 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 7aeec7696a529cfd4fe4dd2b18db6cb21f16cff1a7793506058657f67fba4ef5 [2021-12-15 13:23:07,540 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-12-15 13:23:07,563 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-12-15 13:23:07,565 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-12-15 13:23:07,567 INFO L271 PluginConnector]: Initializing CDTParser... [2021-12-15 13:23:07,567 INFO L275 PluginConnector]: CDTParser initialized [2021-12-15 13:23:07,568 INFO L432 ainManager$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--scsi--advansys.ko-entry_point.cil.out.i [2021-12-15 13:23:07,613 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/90798530b/a8d37995e0404dd184ae5549948daafd/FLAGc44615675 [2021-12-15 13:23:08,311 INFO L306 CDTParser]: Found 1 translation units. [2021-12-15 13:23:08,312 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--scsi--advansys.ko-entry_point.cil.out.i [2021-12-15 13:23:08,368 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/90798530b/a8d37995e0404dd184ae5549948daafd/FLAGc44615675 [2021-12-15 13:23:08,880 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/90798530b/a8d37995e0404dd184ae5549948daafd [2021-12-15 13:23:08,882 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-12-15 13:23:08,884 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-12-15 13:23:08,885 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-12-15 13:23:08,885 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-12-15 13:23:08,890 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-12-15 13:23:08,891 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.12 01:23:08" (1/1) ... [2021-12-15 13:23:08,892 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@605b728 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:23:08, skipping insertion in model container [2021-12-15 13:23:08,892 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.12 01:23:08" (1/1) ... [2021-12-15 13:23:08,909 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-12-15 13:23:09,029 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-12-15 13:23:11,644 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--scsi--advansys.ko-entry_point.cil.out.i[434068,434081] [2021-12-15 13:23:11,704 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-12-15 13:23:11,752 INFO L203 MainTranslator]: Completed pre-run [2021-12-15 13:23:12,236 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--scsi--advansys.ko-entry_point.cil.out.i[434068,434081] [2021-12-15 13:23:12,241 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-12-15 13:23:12,334 INFO L208 MainTranslator]: Completed translation [2021-12-15 13:23:12,336 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:23:12 WrapperNode [2021-12-15 13:23:12,336 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-12-15 13:23:12,338 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-12-15 13:23:12,338 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-12-15 13:23:12,338 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-12-15 13:23:12,343 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:23:12" (1/1) ... [2021-12-15 13:23:12,494 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:23:12" (1/1) ... [2021-12-15 13:23:12,749 INFO L137 Inliner]: procedures = 317, calls = 5366, calls flagged for inlining = 157, calls inlined = 154, statements flattened = 11270 [2021-12-15 13:23:12,749 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-12-15 13:23:12,750 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-12-15 13:23:12,750 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-12-15 13:23:12,750 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-12-15 13:23:12,756 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:23:12" (1/1) ... [2021-12-15 13:23:12,756 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:23:12" (1/1) ... [2021-12-15 13:23:12,888 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:23:12" (1/1) ... [2021-12-15 13:23:12,889 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:23:12" (1/1) ... [2021-12-15 13:23:13,044 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:23:12" (1/1) ... [2021-12-15 13:23:13,079 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:23:12" (1/1) ... [2021-12-15 13:23:13,125 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:23:12" (1/1) ... [2021-12-15 13:23:13,187 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-12-15 13:23:13,188 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-12-15 13:23:13,188 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-12-15 13:23:13,189 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-12-15 13:23:13,189 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:23:12" (1/1) ... [2021-12-15 13:23:13,195 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-12-15 13:23:13,202 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-12-15 13:23:13,233 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 13:23:13,251 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 13:23:13,264 INFO L130 BoogieDeclarations]: Found specification of procedure AdvResetSB [2021-12-15 13:23:13,265 INFO L138 BoogieDeclarations]: Found implementation of procedure AdvResetSB [2021-12-15 13:23:13,265 INFO L130 BoogieDeclarations]: Found specification of procedure AscCalSDTRData [2021-12-15 13:23:13,265 INFO L138 BoogieDeclarations]: Found implementation of procedure AscCalSDTRData [2021-12-15 13:23:13,265 INFO L130 BoogieDeclarations]: Found specification of procedure strncmp [2021-12-15 13:23:13,265 INFO L130 BoogieDeclarations]: Found specification of procedure AscMemSumLramWord [2021-12-15 13:23:13,265 INFO L138 BoogieDeclarations]: Found implementation of procedure AscMemSumLramWord [2021-12-15 13:23:13,265 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-12-15 13:23:13,265 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-12-15 13:23:13,266 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2021-12-15 13:23:13,266 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2021-12-15 13:23:13,266 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2021-12-15 13:23:13,266 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2021-12-15 13:23:13,266 INFO L130 BoogieDeclarations]: Found specification of procedure AscIsrQDone [2021-12-15 13:23:13,266 INFO L138 BoogieDeclarations]: Found implementation of procedure AscIsrQDone [2021-12-15 13:23:13,266 INFO L130 BoogieDeclarations]: Found specification of procedure seq_puts [2021-12-15 13:23:13,266 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_puts [2021-12-15 13:23:13,267 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2021-12-15 13:23:13,267 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2021-12-15 13:23:13,267 INFO L130 BoogieDeclarations]: Found specification of procedure seq_putc [2021-12-15 13:23:13,267 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_putc [2021-12-15 13:23:13,267 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2021-12-15 13:23:13,267 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2021-12-15 13:23:13,267 INFO L130 BoogieDeclarations]: Found specification of procedure AscIsChipHalted [2021-12-15 13:23:13,267 INFO L138 BoogieDeclarations]: Found implementation of procedure AscIsChipHalted [2021-12-15 13:23:13,267 INFO L130 BoogieDeclarations]: Found specification of procedure adv_get_carrier [2021-12-15 13:23:13,268 INFO L138 BoogieDeclarations]: Found implementation of procedure adv_get_carrier [2021-12-15 13:23:13,268 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-12-15 13:23:13,268 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-12-15 13:23:13,268 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_bufflen [2021-12-15 13:23:13,268 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_bufflen [2021-12-15 13:23:13,268 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2021-12-15 13:23:13,268 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2021-12-15 13:23:13,268 INFO L130 BoogieDeclarations]: Found specification of procedure AdvWaitEEPCmd [2021-12-15 13:23:13,268 INFO L138 BoogieDeclarations]: Found implementation of procedure AdvWaitEEPCmd [2021-12-15 13:23:13,269 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_scsi_host_template_6 [2021-12-15 13:23:13,269 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_scsi_host_template_6 [2021-12-15 13:23:13,269 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2021-12-15 13:23:13,269 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2021-12-15 13:23:13,269 INFO L130 BoogieDeclarations]: Found specification of procedure AscResetChipAndScsiBus [2021-12-15 13:23:13,270 INFO L138 BoogieDeclarations]: Found implementation of procedure AscResetChipAndScsiBus [2021-12-15 13:23:13,270 INFO L130 BoogieDeclarations]: Found specification of procedure AdvISR [2021-12-15 13:23:13,270 INFO L138 BoogieDeclarations]: Found implementation of procedure AdvISR [2021-12-15 13:23:13,270 INFO L130 BoogieDeclarations]: Found specification of procedure AscFindSignature [2021-12-15 13:23:13,270 INFO L138 BoogieDeclarations]: Found implementation of procedure AscFindSignature [2021-12-15 13:23:13,270 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2021-12-15 13:23:13,270 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2021-12-15 13:23:13,271 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-12-15 13:23:13,271 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-12-15 13:23:13,271 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2021-12-15 13:23:13,271 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2021-12-15 13:23:13,271 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_sglist [2021-12-15 13:23:13,271 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_sglist [2021-12-15 13:23:13,271 INFO L130 BoogieDeclarations]: Found specification of procedure advansys_wide_free_mem [2021-12-15 13:23:13,271 INFO L138 BoogieDeclarations]: Found implementation of procedure advansys_wide_free_mem [2021-12-15 13:23:13,272 INFO L130 BoogieDeclarations]: Found specification of procedure AscAllocFreeQueue [2021-12-15 13:23:13,272 INFO L138 BoogieDeclarations]: Found implementation of procedure AscAllocFreeQueue [2021-12-15 13:23:13,273 INFO L130 BoogieDeclarations]: Found specification of procedure AscSetLibErrorCode [2021-12-15 13:23:13,273 INFO L138 BoogieDeclarations]: Found implementation of procedure AscSetLibErrorCode [2021-12-15 13:23:13,273 INFO L130 BoogieDeclarations]: Found specification of procedure asc_isr_callback [2021-12-15 13:23:13,273 INFO L138 BoogieDeclarations]: Found implementation of procedure asc_isr_callback [2021-12-15 13:23:13,273 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_single_attrs [2021-12-15 13:23:13,274 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_single_attrs [2021-12-15 13:23:13,274 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-12-15 13:23:13,274 INFO L130 BoogieDeclarations]: Found specification of procedure AdvLoadMicrocode [2021-12-15 13:23:13,274 INFO L138 BoogieDeclarations]: Found implementation of procedure AdvLoadMicrocode [2021-12-15 13:23:13,274 INFO L130 BoogieDeclarations]: Found specification of procedure advansys_isa_remove [2021-12-15 13:23:13,275 INFO L138 BoogieDeclarations]: Found implementation of procedure advansys_isa_remove [2021-12-15 13:23:13,275 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_host_alloc [2021-12-15 13:23:13,275 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_host_alloc [2021-12-15 13:23:13,275 INFO L130 BoogieDeclarations]: Found specification of procedure AscWaitEEPRead [2021-12-15 13:23:13,275 INFO L138 BoogieDeclarations]: Found implementation of procedure AscWaitEEPRead [2021-12-15 13:23:13,275 INFO L130 BoogieDeclarations]: Found specification of procedure AscMemWordCopyPtrFromLram [2021-12-15 13:23:13,276 INFO L138 BoogieDeclarations]: Found implementation of procedure AscMemWordCopyPtrFromLram [2021-12-15 13:23:13,276 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-12-15 13:23:13,276 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_dma_map [2021-12-15 13:23:13,276 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_dma_map [2021-12-15 13:23:13,276 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2021-12-15 13:23:13,276 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2021-12-15 13:23:13,277 INFO L130 BoogieDeclarations]: Found specification of procedure AdvInitAsc38C0800Driver [2021-12-15 13:23:13,277 INFO L138 BoogieDeclarations]: Found implementation of procedure AdvInitAsc38C0800Driver [2021-12-15 13:23:13,277 INFO L130 BoogieDeclarations]: Found specification of procedure AscSetChipSDTR [2021-12-15 13:23:13,277 INFO L138 BoogieDeclarations]: Found implementation of procedure AscSetChipSDTR [2021-12-15 13:23:13,277 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-12-15 13:23:13,277 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2021-12-15 13:23:13,277 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_drvdata [2021-12-15 13:23:13,277 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2021-12-15 13:23:13,277 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2021-12-15 13:23:13,278 INFO L130 BoogieDeclarations]: Found specification of procedure AdvSendIdleCmd [2021-12-15 13:23:13,278 INFO L138 BoogieDeclarations]: Found implementation of procedure AdvSendIdleCmd [2021-12-15 13:23:13,278 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-12-15 13:23:13,278 INFO L130 BoogieDeclarations]: Found specification of procedure AscGetNumOfFreeQueue [2021-12-15 13:23:13,279 INFO L138 BoogieDeclarations]: Found implementation of procedure AscGetNumOfFreeQueue [2021-12-15 13:23:13,279 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_byte [2021-12-15 13:23:13,279 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_byte [2021-12-15 13:23:13,279 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_host_find_tag [2021-12-15 13:23:13,279 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_host_find_tag [2021-12-15 13:23:13,280 INFO L130 BoogieDeclarations]: Found specification of procedure AscGetChipVersion [2021-12-15 13:23:13,280 INFO L138 BoogieDeclarations]: Found implementation of procedure AscGetChipVersion [2021-12-15 13:23:13,280 INFO L130 BoogieDeclarations]: Found specification of procedure isa_unregister_driver [2021-12-15 13:23:13,280 INFO L138 BoogieDeclarations]: Found implementation of procedure isa_unregister_driver [2021-12-15 13:23:13,280 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2021-12-15 13:23:13,281 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2021-12-15 13:23:13,281 INFO L130 BoogieDeclarations]: Found specification of procedure AscSetBank [2021-12-15 13:23:13,281 INFO L138 BoogieDeclarations]: Found implementation of procedure AscSetBank [2021-12-15 13:23:13,281 INFO L130 BoogieDeclarations]: Found specification of procedure dma_mapping_error [2021-12-15 13:23:13,281 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_mapping_error [2021-12-15 13:23:13,281 INFO L130 BoogieDeclarations]: Found specification of procedure outw [2021-12-15 13:23:13,281 INFO L138 BoogieDeclarations]: Found implementation of procedure outw [2021-12-15 13:23:13,281 INFO L130 BoogieDeclarations]: Found specification of procedure outb [2021-12-15 13:23:13,281 INFO L138 BoogieDeclarations]: Found implementation of procedure outb [2021-12-15 13:23:13,282 INFO L130 BoogieDeclarations]: Found specification of procedure AscInitAsc1000Driver [2021-12-15 13:23:13,282 INFO L138 BoogieDeclarations]: Found implementation of procedure AscInitAsc1000Driver [2021-12-15 13:23:13,282 INFO L130 BoogieDeclarations]: Found specification of procedure release_firmware [2021-12-15 13:23:13,282 INFO L138 BoogieDeclarations]: Found implementation of procedure release_firmware [2021-12-15 13:23:13,282 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2021-12-15 13:23:13,282 INFO L130 BoogieDeclarations]: Found specification of procedure AscSendScsiQueue [2021-12-15 13:23:13,283 INFO L138 BoogieDeclarations]: Found implementation of procedure AscSendScsiQueue [2021-12-15 13:23:13,283 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2021-12-15 13:23:13,285 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2021-12-15 13:23:13,285 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_dma_unmap [2021-12-15 13:23:13,285 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_dma_unmap [2021-12-15 13:23:13,285 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2021-12-15 13:23:13,286 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2021-12-15 13:23:13,287 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2021-12-15 13:23:13,287 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_change_queue_depth [2021-12-15 13:23:13,287 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_change_queue_depth [2021-12-15 13:23:13,287 INFO L130 BoogieDeclarations]: Found specification of procedure AscGetSynPeriodIndex [2021-12-15 13:23:13,291 INFO L138 BoogieDeclarations]: Found implementation of procedure AscGetSynPeriodIndex [2021-12-15 13:23:13,291 INFO L130 BoogieDeclarations]: Found specification of procedure asc_get_eeprom_string [2021-12-15 13:23:13,291 INFO L138 BoogieDeclarations]: Found implementation of procedure asc_get_eeprom_string [2021-12-15 13:23:13,292 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2021-12-15 13:23:13,387 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2021-12-15 13:23:13,388 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-12-15 13:23:13,388 INFO L130 BoogieDeclarations]: Found specification of procedure shost_use_blk_mq [2021-12-15 13:23:13,388 INFO L138 BoogieDeclarations]: Found implementation of procedure shost_use_blk_mq [2021-12-15 13:23:13,388 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2021-12-15 13:23:13,388 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2021-12-15 13:23:13,388 INFO L130 BoogieDeclarations]: Found specification of procedure adv_get_next_carrier [2021-12-15 13:23:13,388 INFO L138 BoogieDeclarations]: Found implementation of procedure adv_get_next_carrier [2021-12-15 13:23:13,388 INFO L130 BoogieDeclarations]: Found specification of procedure AscReadEEPWord [2021-12-15 13:23:13,388 INFO L138 BoogieDeclarations]: Found implementation of procedure AscReadEEPWord [2021-12-15 13:23:13,388 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2021-12-15 13:23:13,388 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2021-12-15 13:23:13,388 INFO L130 BoogieDeclarations]: Found specification of procedure AdvReadEEPWord [2021-12-15 13:23:13,388 INFO L138 BoogieDeclarations]: Found implementation of procedure AdvReadEEPWord [2021-12-15 13:23:13,388 INFO L130 BoogieDeclarations]: Found specification of procedure AscWriteEEPCmdReg [2021-12-15 13:23:13,388 INFO L138 BoogieDeclarations]: Found implementation of procedure AscWriteEEPCmdReg [2021-12-15 13:23:13,388 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2021-12-15 13:23:13,388 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2021-12-15 13:23:13,388 INFO L130 BoogieDeclarations]: Found specification of procedure __release_region [2021-12-15 13:23:13,388 INFO L138 BoogieDeclarations]: Found implementation of procedure __release_region [2021-12-15 13:23:13,388 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2021-12-15 13:23:13,388 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2021-12-15 13:23:13,388 INFO L130 BoogieDeclarations]: Found specification of procedure eisa_driver_unregister [2021-12-15 13:23:13,388 INFO L138 BoogieDeclarations]: Found implementation of procedure eisa_driver_unregister [2021-12-15 13:23:13,388 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-12-15 13:23:13,389 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2021-12-15 13:23:13,389 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2021-12-15 13:23:13,389 INFO L130 BoogieDeclarations]: Found specification of procedure AscStopChip [2021-12-15 13:23:13,389 INFO L138 BoogieDeclarations]: Found implementation of procedure AscStopChip [2021-12-15 13:23:13,389 INFO L130 BoogieDeclarations]: Found specification of procedure advansys_info [2021-12-15 13:23:13,389 INFO L138 BoogieDeclarations]: Found implementation of procedure advansys_info [2021-12-15 13:23:13,389 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_irq_1 [2021-12-15 13:23:13,389 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_irq_1 [2021-12-15 13:23:13,389 INFO L130 BoogieDeclarations]: Found specification of procedure AdvResetChipAndSB [2021-12-15 13:23:13,389 INFO L138 BoogieDeclarations]: Found implementation of procedure AdvResetChipAndSB [2021-12-15 13:23:13,389 INFO L130 BoogieDeclarations]: Found specification of procedure AscMemWordCopyPtrToLram [2021-12-15 13:23:13,389 INFO L138 BoogieDeclarations]: Found implementation of procedure AscMemWordCopyPtrToLram [2021-12-15 13:23:13,389 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-12-15 13:23:13,389 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-12-15 13:23:13,389 INFO L130 BoogieDeclarations]: Found specification of procedure AscMsgOutSDTR [2021-12-15 13:23:13,389 INFO L138 BoogieDeclarations]: Found implementation of procedure AscMsgOutSDTR [2021-12-15 13:23:13,389 INFO L130 BoogieDeclarations]: Found specification of procedure AscSetChipSynRegAtID [2021-12-15 13:23:13,389 INFO L138 BoogieDeclarations]: Found implementation of procedure AscSetChipSynRegAtID [2021-12-15 13:23:13,389 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2021-12-15 13:23:13,389 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2021-12-15 13:23:13,389 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-12-15 13:23:13,389 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2021-12-15 13:23:13,389 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2021-12-15 13:23:13,389 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_single_attrs [2021-12-15 13:23:13,390 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_single_attrs [2021-12-15 13:23:13,390 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-12-15 13:23:13,390 INFO L130 BoogieDeclarations]: Found specification of procedure AscWriteEEPWord [2021-12-15 13:23:13,390 INFO L138 BoogieDeclarations]: Found implementation of procedure AscWriteEEPWord [2021-12-15 13:23:13,390 INFO L130 BoogieDeclarations]: Found specification of procedure advansys_release [2021-12-15 13:23:13,390 INFO L138 BoogieDeclarations]: Found implementation of procedure advansys_release [2021-12-15 13:23:13,390 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2021-12-15 13:23:13,390 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2021-12-15 13:23:13,390 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-12-15 13:23:13,390 INFO L130 BoogieDeclarations]: Found specification of procedure advansys_pci_remove [2021-12-15 13:23:13,390 INFO L138 BoogieDeclarations]: Found implementation of procedure advansys_pci_remove [2021-12-15 13:23:13,390 INFO L130 BoogieDeclarations]: Found specification of procedure AscWriteLramByte [2021-12-15 13:23:13,390 INFO L138 BoogieDeclarations]: Found implementation of procedure AscWriteLramByte [2021-12-15 13:23:13,390 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_1 [2021-12-15 13:23:13,390 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_1 [2021-12-15 13:23:13,390 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_host_put [2021-12-15 13:23:13,390 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_host_put [2021-12-15 13:23:13,390 INFO L130 BoogieDeclarations]: Found specification of procedure advansys_board_found [2021-12-15 13:23:13,390 INFO L138 BoogieDeclarations]: Found implementation of procedure advansys_board_found [2021-12-15 13:23:13,390 INFO L130 BoogieDeclarations]: Found specification of procedure AscMemDWordCopyPtrToLram [2021-12-15 13:23:13,390 INFO L138 BoogieDeclarations]: Found implementation of procedure AscMemDWordCopyPtrToLram [2021-12-15 13:23:13,390 INFO L130 BoogieDeclarations]: Found specification of procedure AdvInitAsc3550Driver [2021-12-15 13:23:13,390 INFO L138 BoogieDeclarations]: Found implementation of procedure AdvInitAsc3550Driver [2021-12-15 13:23:13,390 INFO L130 BoogieDeclarations]: Found specification of procedure AscWriteLramWord [2021-12-15 13:23:13,391 INFO L138 BoogieDeclarations]: Found implementation of procedure AscWriteLramWord [2021-12-15 13:23:13,391 INFO L130 BoogieDeclarations]: Found specification of procedure AscReadLramByte [2021-12-15 13:23:13,391 INFO L138 BoogieDeclarations]: Found implementation of procedure AscReadLramByte [2021-12-15 13:23:13,391 INFO L130 BoogieDeclarations]: Found specification of procedure AdvBuildCarrierFreelist [2021-12-15 13:23:13,391 INFO L138 BoogieDeclarations]: Found implementation of procedure AdvBuildCarrierFreelist [2021-12-15 13:23:13,391 INFO L130 BoogieDeclarations]: Found specification of procedure AscStartChip [2021-12-15 13:23:13,391 INFO L138 BoogieDeclarations]: Found implementation of procedure AscStartChip [2021-12-15 13:23:13,391 INFO L130 BoogieDeclarations]: Found specification of procedure AscReadLramWord [2021-12-15 13:23:13,391 INFO L138 BoogieDeclarations]: Found implementation of procedure AscReadLramWord [2021-12-15 13:23:13,391 INFO L130 BoogieDeclarations]: Found specification of procedure AscSetChipIH [2021-12-15 13:23:13,391 INFO L138 BoogieDeclarations]: Found implementation of procedure AscSetChipIH [2021-12-15 13:23:13,391 INFO L130 BoogieDeclarations]: Found specification of procedure readw [2021-12-15 13:23:13,391 INFO L138 BoogieDeclarations]: Found implementation of procedure readw [2021-12-15 13:23:13,391 INFO L130 BoogieDeclarations]: Found specification of procedure asc_scsi_done [2021-12-15 13:23:13,391 INFO L138 BoogieDeclarations]: Found implementation of procedure asc_scsi_done [2021-12-15 13:23:13,391 INFO L130 BoogieDeclarations]: Found specification of procedure request_firmware [2021-12-15 13:23:13,391 INFO L138 BoogieDeclarations]: Found implementation of procedure request_firmware [2021-12-15 13:23:13,391 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_attrs [2021-12-15 13:23:13,391 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_attrs [2021-12-15 13:23:13,391 INFO L130 BoogieDeclarations]: Found specification of procedure AscPutReadyQueue [2021-12-15 13:23:13,391 INFO L138 BoogieDeclarations]: Found implementation of procedure AscPutReadyQueue [2021-12-15 13:23:13,391 INFO L130 BoogieDeclarations]: Found specification of procedure inb [2021-12-15 13:23:13,391 INFO L138 BoogieDeclarations]: Found implementation of procedure inb [2021-12-15 13:23:13,391 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2021-12-15 13:23:13,392 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2021-12-15 13:23:13,392 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_set_resid [2021-12-15 13:23:13,392 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_set_resid [2021-12-15 13:23:13,392 INFO L130 BoogieDeclarations]: Found specification of procedure shost_priv [2021-12-15 13:23:13,392 INFO L138 BoogieDeclarations]: Found implementation of procedure shost_priv [2021-12-15 13:23:13,392 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-12-15 13:23:13,392 INFO L130 BoogieDeclarations]: Found specification of procedure writeb [2021-12-15 13:23:13,392 INFO L138 BoogieDeclarations]: Found implementation of procedure writeb [2021-12-15 13:23:13,392 INFO L130 BoogieDeclarations]: Found specification of procedure __request_region [2021-12-15 13:23:13,392 INFO L138 BoogieDeclarations]: Found implementation of procedure __request_region [2021-12-15 13:23:13,392 INFO L130 BoogieDeclarations]: Found specification of procedure AdvInitAsc38C1600Driver [2021-12-15 13:23:13,392 INFO L138 BoogieDeclarations]: Found implementation of procedure AdvInitAsc38C1600Driver [2021-12-15 13:23:13,392 INFO L130 BoogieDeclarations]: Found specification of procedure writew [2021-12-15 13:23:13,392 INFO L138 BoogieDeclarations]: Found implementation of procedure writew [2021-12-15 13:23:13,392 INFO L130 BoogieDeclarations]: Found specification of procedure inw [2021-12-15 13:23:13,392 INFO L138 BoogieDeclarations]: Found implementation of procedure inw [2021-12-15 13:23:13,392 INFO L130 BoogieDeclarations]: Found specification of procedure AscMemWordSetLram [2021-12-15 13:23:13,392 INFO L138 BoogieDeclarations]: Found implementation of procedure AscMemWordSetLram [2021-12-15 13:23:13,392 INFO L130 BoogieDeclarations]: Found specification of procedure isa_register_driver [2021-12-15 13:23:13,392 INFO L138 BoogieDeclarations]: Found implementation of procedure isa_register_driver [2021-12-15 13:23:13,392 INFO L130 BoogieDeclarations]: Found specification of procedure readb [2021-12-15 13:23:13,392 INFO L138 BoogieDeclarations]: Found implementation of procedure readb [2021-12-15 13:23:13,392 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-12-15 13:23:13,392 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-12-15 13:23:13,393 INFO L130 BoogieDeclarations]: Found specification of procedure dma_pool_free [2021-12-15 13:23:13,393 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_pool_free [2021-12-15 13:23:14,241 INFO L236 CfgBuilder]: Building ICFG [2021-12-15 13:23:14,244 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-12-15 13:23:14,621 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$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2021-12-15 13:23:14,625 INFO L158 Benchmark]: Toolchain (without parser) took 5740.69ms. Allocated memory was 100.7MB in the beginning and 270.5MB in the end (delta: 169.9MB). Free memory was 53.1MB in the beginning and 103.9MB in the end (delta: -50.9MB). Peak memory consumption was 182.4MB. Max. memory is 16.1GB. [2021-12-15 13:23:14,625 INFO L158 Benchmark]: CDTParser took 0.20ms. Allocated memory is still 100.7MB. Free memory was 57.2MB in the beginning and 57.2MB in the end (delta: 76.9kB). There was no memory consumed. Max. memory is 16.1GB. [2021-12-15 13:23:14,626 INFO L158 Benchmark]: CACSL2BoogieTranslator took 3452.49ms. Allocated memory was 100.7MB in the beginning and 270.5MB in the end (delta: 169.9MB). Free memory was 52.8MB in the beginning and 171.7MB in the end (delta: -118.9MB). Peak memory consumption was 113.5MB. Max. memory is 16.1GB. [2021-12-15 13:23:14,626 INFO L158 Benchmark]: Boogie Procedure Inliner took 411.72ms. Allocated memory is still 270.5MB. Free memory was 171.7MB in the beginning and 105.7MB in the end (delta: 66.1MB). Peak memory consumption was 67.1MB. Max. memory is 16.1GB. [2021-12-15 13:23:14,627 INFO L158 Benchmark]: Boogie Preprocessor took 437.34ms. Allocated memory is still 270.5MB. Free memory was 105.7MB in the beginning and 90.7MB in the end (delta: 15.0MB). Peak memory consumption was 34.9MB. Max. memory is 16.1GB. [2021-12-15 13:23:14,627 INFO L158 Benchmark]: RCFGBuilder took 1435.52ms. Allocated memory is still 270.5MB. Free memory was 90.7MB in the beginning and 103.9MB in the end (delta: -13.3MB). Peak memory consumption was 50.8MB. Max. memory is 16.1GB. [2021-12-15 13:23:14,629 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.20ms. Allocated memory is still 100.7MB. Free memory was 57.2MB in the beginning and 57.2MB in the end (delta: 76.9kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 3452.49ms. Allocated memory was 100.7MB in the beginning and 270.5MB in the end (delta: 169.9MB). Free memory was 52.8MB in the beginning and 171.7MB in the end (delta: -118.9MB). Peak memory consumption was 113.5MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 411.72ms. Allocated memory is still 270.5MB. Free memory was 171.7MB in the beginning and 105.7MB in the end (delta: 66.1MB). Peak memory consumption was 67.1MB. Max. memory is 16.1GB. * Boogie Preprocessor took 437.34ms. Allocated memory is still 270.5MB. Free memory was 105.7MB in the beginning and 90.7MB in the end (delta: 15.0MB). Peak memory consumption was 34.9MB. Max. memory is 16.1GB. * RCFGBuilder took 1435.52ms. Allocated memory is still 270.5MB. Free memory was 90.7MB in the beginning and 103.9MB in the end (delta: -13.3MB). Peak memory consumption was 50.8MB. 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 13:23:14,686 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Ended with 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--scsi--advansys.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 7aeec7696a529cfd4fe4dd2b18db6cb21f16cff1a7793506058657f67fba4ef5 --- Real Ultimate output --- This is Ultimate 0.2.2-3a877d227dc491413fd706022d0c47cd97beb353-3a877d2 [2021-12-15 13:23:16,422 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-12-15 13:23:16,423 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-12-15 13:23:16,452 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-12-15 13:23:16,457 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-12-15 13:23:16,458 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-12-15 13:23:16,459 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-12-15 13:23:16,460 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-12-15 13:23:16,461 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-12-15 13:23:16,462 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-12-15 13:23:16,463 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-12-15 13:23:16,464 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-12-15 13:23:16,464 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-12-15 13:23:16,465 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-12-15 13:23:16,468 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-12-15 13:23:16,469 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-12-15 13:23:16,470 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-12-15 13:23:16,472 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-12-15 13:23:16,473 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-12-15 13:23:16,477 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-12-15 13:23:16,488 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-12-15 13:23:16,492 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-12-15 13:23:16,493 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-12-15 13:23:16,494 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-12-15 13:23:16,501 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-12-15 13:23:16,505 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-12-15 13:23:16,505 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-12-15 13:23:16,506 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-12-15 13:23:16,507 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-12-15 13:23:16,507 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-12-15 13:23:16,507 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-12-15 13:23:16,508 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-12-15 13:23:16,509 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-12-15 13:23:16,509 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-12-15 13:23:16,510 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-12-15 13:23:16,511 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-12-15 13:23:16,511 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-12-15 13:23:16,511 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-12-15 13:23:16,511 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-12-15 13:23:16,512 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-12-15 13:23:16,513 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-12-15 13:23:16,514 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2021-12-15 13:23:16,546 INFO L113 SettingsManager]: Loading preferences was successful [2021-12-15 13:23:16,546 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-12-15 13:23:16,547 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-12-15 13:23:16,547 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-12-15 13:23:16,548 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-12-15 13:23:16,548 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2021-12-15 13:23:16,549 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-12-15 13:23:16,550 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-12-15 13:23:16,550 INFO L138 SettingsManager]: * Use SBE=true [2021-12-15 13:23:16,550 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-12-15 13:23:16,551 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-12-15 13:23:16,551 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-12-15 13:23:16,551 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-12-15 13:23:16,551 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-12-15 13:23:16,551 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-12-15 13:23:16,552 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-12-15 13:23:16,552 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-12-15 13:23:16,552 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-12-15 13:23:16,552 INFO L138 SettingsManager]: * Use constant arrays=true [2021-12-15 13:23:16,552 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-12-15 13:23:16,552 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-12-15 13:23:16,552 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-12-15 13:23:16,553 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-12-15 13:23:16,553 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-12-15 13:23:16,553 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-12-15 13:23:16,553 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-12-15 13:23:16,553 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-12-15 13:23:16,553 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2021-12-15 13:23:16,553 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-12-15 13:23:16,554 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2021-12-15 13:23:16,554 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2021-12-15 13:23:16,554 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-12-15 13:23:16,554 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-12-15 13:23:16,554 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-12-15 13:23:16,555 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 7aeec7696a529cfd4fe4dd2b18db6cb21f16cff1a7793506058657f67fba4ef5 [2021-12-15 13:23:16,828 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-12-15 13:23:16,844 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-12-15 13:23:16,846 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-12-15 13:23:16,847 INFO L271 PluginConnector]: Initializing CDTParser... [2021-12-15 13:23:16,847 INFO L275 PluginConnector]: CDTParser initialized [2021-12-15 13:23:16,849 INFO L432 ainManager$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--scsi--advansys.ko-entry_point.cil.out.i [2021-12-15 13:23:16,894 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/927084f38/5ae5f031538a4327b4e455df41e165fc/FLAG0141fe7eb [2021-12-15 13:23:17,666 INFO L306 CDTParser]: Found 1 translation units. [2021-12-15 13:23:17,666 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--scsi--advansys.ko-entry_point.cil.out.i [2021-12-15 13:23:17,714 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/927084f38/5ae5f031538a4327b4e455df41e165fc/FLAG0141fe7eb [2021-12-15 13:23:18,186 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/927084f38/5ae5f031538a4327b4e455df41e165fc [2021-12-15 13:23:18,188 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-12-15 13:23:18,189 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-12-15 13:23:18,190 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-12-15 13:23:18,190 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-12-15 13:23:18,193 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-12-15 13:23:18,193 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.12 01:23:18" (1/1) ... [2021-12-15 13:23:18,194 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@711ce533 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:23:18, skipping insertion in model container [2021-12-15 13:23:18,194 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.12 01:23:18" (1/1) ... [2021-12-15 13:23:18,198 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-12-15 13:23:18,333 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-12-15 13:23:20,813 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--scsi--advansys.ko-entry_point.cil.out.i[434068,434081] [2021-12-15 13:23:20,902 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-12-15 13:23:20,939 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2021-12-15 13:23:20,991 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-12-15 13:23:21,491 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--scsi--advansys.ko-entry_point.cil.out.i[434068,434081] [2021-12-15 13:23:21,496 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-12-15 13:23:21,521 INFO L203 MainTranslator]: Completed pre-run [2021-12-15 13:23:21,956 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--scsi--advansys.ko-entry_point.cil.out.i[434068,434081] [2021-12-15 13:23:21,960 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-12-15 13:23:22,072 INFO L208 MainTranslator]: Completed translation [2021-12-15 13:23:22,073 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:23:22 WrapperNode [2021-12-15 13:23:22,073 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-12-15 13:23:22,074 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-12-15 13:23:22,074 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-12-15 13:23:22,074 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-12-15 13:23:22,078 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:23:22" (1/1) ... [2021-12-15 13:23:22,175 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:23:22" (1/1) ... [2021-12-15 13:23:22,369 INFO L137 Inliner]: procedures = 332, calls = 5366, calls flagged for inlining = 157, calls inlined = 154, statements flattened = 11068 [2021-12-15 13:23:22,370 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-12-15 13:23:22,371 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-12-15 13:23:22,371 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-12-15 13:23:22,371 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-12-15 13:23:22,377 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:23:22" (1/1) ... [2021-12-15 13:23:22,377 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:23:22" (1/1) ... [2021-12-15 13:23:22,422 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:23:22" (1/1) ... [2021-12-15 13:23:22,422 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:23:22" (1/1) ... [2021-12-15 13:23:22,583 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:23:22" (1/1) ... [2021-12-15 13:23:22,708 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:23:22" (1/1) ... [2021-12-15 13:23:22,754 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:23:22" (1/1) ... [2021-12-15 13:23:22,802 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-12-15 13:23:22,803 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-12-15 13:23:22,803 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-12-15 13:23:22,803 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-12-15 13:23:22,804 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:23:22" (1/1) ... [2021-12-15 13:23:22,808 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-12-15 13:23:22,815 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-12-15 13:23:22,825 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 13:23:22,844 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 13:23:22,850 INFO L130 BoogieDeclarations]: Found specification of procedure AdvResetSB [2021-12-15 13:23:22,856 INFO L138 BoogieDeclarations]: Found implementation of procedure AdvResetSB [2021-12-15 13:23:22,856 INFO L130 BoogieDeclarations]: Found specification of procedure AscCalSDTRData [2021-12-15 13:23:22,856 INFO L138 BoogieDeclarations]: Found implementation of procedure AscCalSDTRData [2021-12-15 13:23:22,856 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2021-12-15 13:23:22,856 INFO L130 BoogieDeclarations]: Found specification of procedure strncmp [2021-12-15 13:23:22,856 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2021-12-15 13:23:22,856 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2021-12-15 13:23:22,856 INFO L130 BoogieDeclarations]: Found specification of procedure AscMemSumLramWord [2021-12-15 13:23:22,857 INFO L138 BoogieDeclarations]: Found implementation of procedure AscMemSumLramWord [2021-12-15 13:23:22,857 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-12-15 13:23:22,857 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2021-12-15 13:23:22,857 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-12-15 13:23:22,857 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2021-12-15 13:23:22,857 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2021-12-15 13:23:22,857 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2021-12-15 13:23:22,857 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2021-12-15 13:23:22,857 INFO L130 BoogieDeclarations]: Found specification of procedure AscIsrQDone [2021-12-15 13:23:22,858 INFO L138 BoogieDeclarations]: Found implementation of procedure AscIsrQDone [2021-12-15 13:23:22,858 INFO L130 BoogieDeclarations]: Found specification of procedure seq_puts [2021-12-15 13:23:22,858 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_puts [2021-12-15 13:23:22,858 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2021-12-15 13:23:22,858 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2021-12-15 13:23:22,859 INFO L130 BoogieDeclarations]: Found specification of procedure seq_putc [2021-12-15 13:23:22,859 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_putc [2021-12-15 13:23:22,859 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2021-12-15 13:23:22,859 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2021-12-15 13:23:22,859 INFO L130 BoogieDeclarations]: Found specification of procedure AscIsChipHalted [2021-12-15 13:23:22,859 INFO L138 BoogieDeclarations]: Found implementation of procedure AscIsChipHalted [2021-12-15 13:23:22,859 INFO L130 BoogieDeclarations]: Found specification of procedure adv_get_carrier [2021-12-15 13:23:22,859 INFO L138 BoogieDeclarations]: Found implementation of procedure adv_get_carrier [2021-12-15 13:23:22,860 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-12-15 13:23:22,860 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-12-15 13:23:22,860 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_bufflen [2021-12-15 13:23:22,860 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_bufflen [2021-12-15 13:23:22,860 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2021-12-15 13:23:22,860 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2021-12-15 13:23:22,861 INFO L130 BoogieDeclarations]: Found specification of procedure AdvWaitEEPCmd [2021-12-15 13:23:22,861 INFO L138 BoogieDeclarations]: Found implementation of procedure AdvWaitEEPCmd [2021-12-15 13:23:22,861 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_scsi_host_template_6 [2021-12-15 13:23:22,861 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_scsi_host_template_6 [2021-12-15 13:23:22,861 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2021-12-15 13:23:22,861 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2021-12-15 13:23:22,861 INFO L130 BoogieDeclarations]: Found specification of procedure AscResetChipAndScsiBus [2021-12-15 13:23:22,862 INFO L138 BoogieDeclarations]: Found implementation of procedure AscResetChipAndScsiBus [2021-12-15 13:23:22,862 INFO L130 BoogieDeclarations]: Found specification of procedure AdvISR [2021-12-15 13:23:22,862 INFO L138 BoogieDeclarations]: Found implementation of procedure AdvISR [2021-12-15 13:23:22,862 INFO L130 BoogieDeclarations]: Found specification of procedure AscFindSignature [2021-12-15 13:23:22,862 INFO L138 BoogieDeclarations]: Found implementation of procedure AscFindSignature [2021-12-15 13:23:22,862 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2021-12-15 13:23:22,863 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2021-12-15 13:23:22,863 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-12-15 13:23:22,864 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-12-15 13:23:22,864 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2021-12-15 13:23:22,864 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2021-12-15 13:23:22,864 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_sglist [2021-12-15 13:23:22,864 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_sglist [2021-12-15 13:23:22,865 INFO L130 BoogieDeclarations]: Found specification of procedure advansys_wide_free_mem [2021-12-15 13:23:22,865 INFO L138 BoogieDeclarations]: Found implementation of procedure advansys_wide_free_mem [2021-12-15 13:23:22,865 INFO L130 BoogieDeclarations]: Found specification of procedure AscAllocFreeQueue [2021-12-15 13:23:22,865 INFO L138 BoogieDeclarations]: Found implementation of procedure AscAllocFreeQueue [2021-12-15 13:23:22,865 INFO L130 BoogieDeclarations]: Found specification of procedure AscSetLibErrorCode [2021-12-15 13:23:22,865 INFO L138 BoogieDeclarations]: Found implementation of procedure AscSetLibErrorCode [2021-12-15 13:23:22,865 INFO L130 BoogieDeclarations]: Found specification of procedure asc_isr_callback [2021-12-15 13:23:22,866 INFO L138 BoogieDeclarations]: Found implementation of procedure asc_isr_callback [2021-12-15 13:23:22,866 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_single_attrs [2021-12-15 13:23:22,866 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_single_attrs [2021-12-15 13:23:22,866 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-12-15 13:23:22,866 INFO L130 BoogieDeclarations]: Found specification of procedure AdvLoadMicrocode [2021-12-15 13:23:22,866 INFO L138 BoogieDeclarations]: Found implementation of procedure AdvLoadMicrocode [2021-12-15 13:23:22,866 INFO L130 BoogieDeclarations]: Found specification of procedure advansys_isa_remove [2021-12-15 13:23:22,866 INFO L138 BoogieDeclarations]: Found implementation of procedure advansys_isa_remove [2021-12-15 13:23:22,867 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_host_alloc [2021-12-15 13:23:22,867 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_host_alloc [2021-12-15 13:23:22,867 INFO L130 BoogieDeclarations]: Found specification of procedure AscWaitEEPRead [2021-12-15 13:23:22,867 INFO L138 BoogieDeclarations]: Found implementation of procedure AscWaitEEPRead [2021-12-15 13:23:22,867 INFO L130 BoogieDeclarations]: Found specification of procedure AscMemWordCopyPtrFromLram [2021-12-15 13:23:22,867 INFO L138 BoogieDeclarations]: Found implementation of procedure AscMemWordCopyPtrFromLram [2021-12-15 13:23:22,867 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-12-15 13:23:22,867 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_dma_map [2021-12-15 13:23:22,867 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_dma_map [2021-12-15 13:23:22,868 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2021-12-15 13:23:22,868 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2021-12-15 13:23:22,868 INFO L130 BoogieDeclarations]: Found specification of procedure AdvInitAsc38C0800Driver [2021-12-15 13:23:22,868 INFO L138 BoogieDeclarations]: Found implementation of procedure AdvInitAsc38C0800Driver [2021-12-15 13:23:22,868 INFO L130 BoogieDeclarations]: Found specification of procedure AscSetChipSDTR [2021-12-15 13:23:22,869 INFO L138 BoogieDeclarations]: Found implementation of procedure AscSetChipSDTR [2021-12-15 13:23:22,869 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2021-12-15 13:23:22,869 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2021-12-15 13:23:22,869 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2021-12-15 13:23:22,869 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-12-15 13:23:22,870 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2021-12-15 13:23:22,870 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2021-12-15 13:23:22,870 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_drvdata [2021-12-15 13:23:22,870 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2021-12-15 13:23:22,871 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2021-12-15 13:23:22,871 INFO L130 BoogieDeclarations]: Found specification of procedure AdvSendIdleCmd [2021-12-15 13:23:22,871 INFO L138 BoogieDeclarations]: Found implementation of procedure AdvSendIdleCmd [2021-12-15 13:23:22,871 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-12-15 13:23:22,871 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2 [2021-12-15 13:23:22,871 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2021-12-15 13:23:22,871 INFO L130 BoogieDeclarations]: Found specification of procedure AscGetNumOfFreeQueue [2021-12-15 13:23:22,871 INFO L138 BoogieDeclarations]: Found implementation of procedure AscGetNumOfFreeQueue [2021-12-15 13:23:22,871 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2021-12-15 13:23:22,872 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_byte [2021-12-15 13:23:22,872 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_byte [2021-12-15 13:23:22,872 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_host_find_tag [2021-12-15 13:23:22,872 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_host_find_tag [2021-12-15 13:23:22,872 INFO L130 BoogieDeclarations]: Found specification of procedure AscGetChipVersion [2021-12-15 13:23:22,872 INFO L138 BoogieDeclarations]: Found implementation of procedure AscGetChipVersion [2021-12-15 13:23:22,873 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2021-12-15 13:23:22,873 INFO L130 BoogieDeclarations]: Found specification of procedure isa_unregister_driver [2021-12-15 13:23:22,875 INFO L138 BoogieDeclarations]: Found implementation of procedure isa_unregister_driver [2021-12-15 13:23:22,875 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2021-12-15 13:23:22,875 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2021-12-15 13:23:22,875 INFO L130 BoogieDeclarations]: Found specification of procedure AscSetBank [2021-12-15 13:23:22,876 INFO L138 BoogieDeclarations]: Found implementation of procedure AscSetBank [2021-12-15 13:23:22,877 INFO L130 BoogieDeclarations]: Found specification of procedure dma_mapping_error [2021-12-15 13:23:22,877 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_mapping_error [2021-12-15 13:23:22,877 INFO L130 BoogieDeclarations]: Found specification of procedure outw [2021-12-15 13:23:22,877 INFO L138 BoogieDeclarations]: Found implementation of procedure outw [2021-12-15 13:23:22,881 INFO L130 BoogieDeclarations]: Found specification of procedure outb [2021-12-15 13:23:22,881 INFO L138 BoogieDeclarations]: Found implementation of procedure outb [2021-12-15 13:23:22,881 INFO L130 BoogieDeclarations]: Found specification of procedure AscInitAsc1000Driver [2021-12-15 13:23:22,881 INFO L138 BoogieDeclarations]: Found implementation of procedure AscInitAsc1000Driver [2021-12-15 13:23:22,881 INFO L130 BoogieDeclarations]: Found specification of procedure release_firmware [2021-12-15 13:23:22,882 INFO L138 BoogieDeclarations]: Found implementation of procedure release_firmware [2021-12-15 13:23:22,882 INFO L130 BoogieDeclarations]: Found specification of procedure AscSendScsiQueue [2021-12-15 13:23:22,882 INFO L138 BoogieDeclarations]: Found implementation of procedure AscSendScsiQueue [2021-12-15 13:23:22,882 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2021-12-15 13:23:22,882 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2021-12-15 13:23:22,882 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_dma_unmap [2021-12-15 13:23:22,882 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_dma_unmap [2021-12-15 13:23:22,882 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2021-12-15 13:23:22,882 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2021-12-15 13:23:22,882 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_change_queue_depth [2021-12-15 13:23:22,883 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_change_queue_depth [2021-12-15 13:23:22,883 INFO L130 BoogieDeclarations]: Found specification of procedure AscGetSynPeriodIndex [2021-12-15 13:23:22,883 INFO L138 BoogieDeclarations]: Found implementation of procedure AscGetSynPeriodIndex [2021-12-15 13:23:22,883 INFO L130 BoogieDeclarations]: Found specification of procedure asc_get_eeprom_string [2021-12-15 13:23:22,883 INFO L138 BoogieDeclarations]: Found implementation of procedure asc_get_eeprom_string [2021-12-15 13:23:22,883 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2021-12-15 13:23:22,883 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2021-12-15 13:23:22,883 INFO L130 BoogieDeclarations]: Found specification of procedure shost_use_blk_mq [2021-12-15 13:23:22,883 INFO L138 BoogieDeclarations]: Found implementation of procedure shost_use_blk_mq [2021-12-15 13:23:22,883 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2021-12-15 13:23:22,884 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2021-12-15 13:23:22,884 INFO L130 BoogieDeclarations]: Found specification of procedure adv_get_next_carrier [2021-12-15 13:23:22,884 INFO L138 BoogieDeclarations]: Found implementation of procedure adv_get_next_carrier [2021-12-15 13:23:22,884 INFO L130 BoogieDeclarations]: Found specification of procedure AscReadEEPWord [2021-12-15 13:23:22,884 INFO L138 BoogieDeclarations]: Found implementation of procedure AscReadEEPWord [2021-12-15 13:23:22,884 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2021-12-15 13:23:22,885 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2021-12-15 13:23:22,885 INFO L130 BoogieDeclarations]: Found specification of procedure AdvReadEEPWord [2021-12-15 13:23:22,885 INFO L138 BoogieDeclarations]: Found implementation of procedure AdvReadEEPWord [2021-12-15 13:23:22,885 INFO L130 BoogieDeclarations]: Found specification of procedure AscWriteEEPCmdReg [2021-12-15 13:23:22,885 INFO L138 BoogieDeclarations]: Found implementation of procedure AscWriteEEPCmdReg [2021-12-15 13:23:22,885 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2021-12-15 13:23:22,885 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2021-12-15 13:23:22,885 INFO L130 BoogieDeclarations]: Found specification of procedure __release_region [2021-12-15 13:23:22,885 INFO L138 BoogieDeclarations]: Found implementation of procedure __release_region [2021-12-15 13:23:22,885 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2021-12-15 13:23:22,886 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2021-12-15 13:23:22,886 INFO L130 BoogieDeclarations]: Found specification of procedure eisa_driver_unregister [2021-12-15 13:23:22,886 INFO L138 BoogieDeclarations]: Found implementation of procedure eisa_driver_unregister [2021-12-15 13:23:22,886 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2021-12-15 13:23:22,886 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2021-12-15 13:23:22,886 INFO L130 BoogieDeclarations]: Found specification of procedure AscStopChip [2021-12-15 13:23:22,886 INFO L138 BoogieDeclarations]: Found implementation of procedure AscStopChip [2021-12-15 13:23:22,886 INFO L130 BoogieDeclarations]: Found specification of procedure advansys_info [2021-12-15 13:23:22,886 INFO L138 BoogieDeclarations]: Found implementation of procedure advansys_info [2021-12-15 13:23:22,886 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_irq_1 [2021-12-15 13:23:22,887 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_irq_1 [2021-12-15 13:23:22,887 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2021-12-15 13:23:22,887 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2021-12-15 13:23:22,887 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2021-12-15 13:23:22,887 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2021-12-15 13:23:22,887 INFO L130 BoogieDeclarations]: Found specification of procedure AdvResetChipAndSB [2021-12-15 13:23:22,887 INFO L138 BoogieDeclarations]: Found implementation of procedure AdvResetChipAndSB [2021-12-15 13:23:22,887 INFO L130 BoogieDeclarations]: Found specification of procedure AscMemWordCopyPtrToLram [2021-12-15 13:23:22,887 INFO L138 BoogieDeclarations]: Found implementation of procedure AscMemWordCopyPtrToLram [2021-12-15 13:23:22,887 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-12-15 13:23:22,888 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-12-15 13:23:22,888 INFO L130 BoogieDeclarations]: Found specification of procedure AscMsgOutSDTR [2021-12-15 13:23:22,888 INFO L138 BoogieDeclarations]: Found implementation of procedure AscMsgOutSDTR [2021-12-15 13:23:22,889 INFO L130 BoogieDeclarations]: Found specification of procedure AscSetChipSynRegAtID [2021-12-15 13:23:22,889 INFO L138 BoogieDeclarations]: Found implementation of procedure AscSetChipSynRegAtID [2021-12-15 13:23:22,889 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2021-12-15 13:23:22,889 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2021-12-15 13:23:22,889 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-12-15 13:23:22,889 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2021-12-15 13:23:22,889 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2021-12-15 13:23:22,889 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_single_attrs [2021-12-15 13:23:22,890 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_single_attrs [2021-12-15 13:23:22,890 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-12-15 13:23:22,890 INFO L130 BoogieDeclarations]: Found specification of procedure AscWriteEEPWord [2021-12-15 13:23:22,890 INFO L138 BoogieDeclarations]: Found implementation of procedure AscWriteEEPWord [2021-12-15 13:23:22,890 INFO L130 BoogieDeclarations]: Found specification of procedure advansys_release [2021-12-15 13:23:22,890 INFO L138 BoogieDeclarations]: Found implementation of procedure advansys_release [2021-12-15 13:23:22,890 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2021-12-15 13:23:22,890 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2021-12-15 13:23:22,890 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-12-15 13:23:22,890 INFO L130 BoogieDeclarations]: Found specification of procedure advansys_pci_remove [2021-12-15 13:23:22,891 INFO L138 BoogieDeclarations]: Found implementation of procedure advansys_pci_remove [2021-12-15 13:23:22,891 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8 [2021-12-15 13:23:22,891 INFO L130 BoogieDeclarations]: Found specification of procedure AscWriteLramByte [2021-12-15 13:23:22,891 INFO L138 BoogieDeclarations]: Found implementation of procedure AscWriteLramByte [2021-12-15 13:23:22,891 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2 [2021-12-15 13:23:22,891 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_1 [2021-12-15 13:23:22,891 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_1 [2021-12-15 13:23:22,891 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4 [2021-12-15 13:23:22,891 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_host_put [2021-12-15 13:23:22,891 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_host_put [2021-12-15 13:23:22,891 INFO L130 BoogieDeclarations]: Found specification of procedure advansys_board_found [2021-12-15 13:23:22,892 INFO L138 BoogieDeclarations]: Found implementation of procedure advansys_board_found [2021-12-15 13:23:22,892 INFO L130 BoogieDeclarations]: Found specification of procedure AscMemDWordCopyPtrToLram [2021-12-15 13:23:22,892 INFO L138 BoogieDeclarations]: Found implementation of procedure AscMemDWordCopyPtrToLram [2021-12-15 13:23:22,892 INFO L130 BoogieDeclarations]: Found specification of procedure AdvInitAsc3550Driver [2021-12-15 13:23:22,892 INFO L138 BoogieDeclarations]: Found implementation of procedure AdvInitAsc3550Driver [2021-12-15 13:23:22,892 INFO L130 BoogieDeclarations]: Found specification of procedure AscWriteLramWord [2021-12-15 13:23:22,892 INFO L138 BoogieDeclarations]: Found implementation of procedure AscWriteLramWord [2021-12-15 13:23:22,892 INFO L130 BoogieDeclarations]: Found specification of procedure AscReadLramByte [2021-12-15 13:23:22,892 INFO L138 BoogieDeclarations]: Found implementation of procedure AscReadLramByte [2021-12-15 13:23:22,892 INFO L130 BoogieDeclarations]: Found specification of procedure AdvBuildCarrierFreelist [2021-12-15 13:23:22,893 INFO L138 BoogieDeclarations]: Found implementation of procedure AdvBuildCarrierFreelist [2021-12-15 13:23:22,893 INFO L130 BoogieDeclarations]: Found specification of procedure AscStartChip [2021-12-15 13:23:22,893 INFO L138 BoogieDeclarations]: Found implementation of procedure AscStartChip [2021-12-15 13:23:22,893 INFO L130 BoogieDeclarations]: Found specification of procedure AscReadLramWord [2021-12-15 13:23:22,893 INFO L138 BoogieDeclarations]: Found implementation of procedure AscReadLramWord [2021-12-15 13:23:22,893 INFO L130 BoogieDeclarations]: Found specification of procedure AscSetChipIH [2021-12-15 13:23:22,893 INFO L138 BoogieDeclarations]: Found implementation of procedure AscSetChipIH [2021-12-15 13:23:22,893 INFO L130 BoogieDeclarations]: Found specification of procedure readw [2021-12-15 13:23:22,893 INFO L138 BoogieDeclarations]: Found implementation of procedure readw [2021-12-15 13:23:22,893 INFO L130 BoogieDeclarations]: Found specification of procedure asc_scsi_done [2021-12-15 13:23:22,894 INFO L138 BoogieDeclarations]: Found implementation of procedure asc_scsi_done [2021-12-15 13:23:22,894 INFO L130 BoogieDeclarations]: Found specification of procedure request_firmware [2021-12-15 13:23:22,894 INFO L138 BoogieDeclarations]: Found implementation of procedure request_firmware [2021-12-15 13:23:22,894 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_attrs [2021-12-15 13:23:22,895 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_attrs [2021-12-15 13:23:22,897 INFO L130 BoogieDeclarations]: Found specification of procedure AscPutReadyQueue [2021-12-15 13:23:22,897 INFO L138 BoogieDeclarations]: Found implementation of procedure AscPutReadyQueue [2021-12-15 13:23:22,897 INFO L130 BoogieDeclarations]: Found specification of procedure inb [2021-12-15 13:23:22,897 INFO L138 BoogieDeclarations]: Found implementation of procedure inb [2021-12-15 13:23:22,897 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2021-12-15 13:23:22,898 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2021-12-15 13:23:22,898 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_set_resid [2021-12-15 13:23:22,898 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_set_resid [2021-12-15 13:23:22,898 INFO L130 BoogieDeclarations]: Found specification of procedure shost_priv [2021-12-15 13:23:22,899 INFO L138 BoogieDeclarations]: Found implementation of procedure shost_priv [2021-12-15 13:23:22,899 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1 [2021-12-15 13:23:22,899 INFO L130 BoogieDeclarations]: Found specification of procedure writeb [2021-12-15 13:23:22,899 INFO L138 BoogieDeclarations]: Found implementation of procedure writeb [2021-12-15 13:23:22,899 INFO L130 BoogieDeclarations]: Found specification of procedure __request_region [2021-12-15 13:23:22,899 INFO L138 BoogieDeclarations]: Found implementation of procedure __request_region [2021-12-15 13:23:22,899 INFO L130 BoogieDeclarations]: Found specification of procedure AdvInitAsc38C1600Driver [2021-12-15 13:23:22,900 INFO L138 BoogieDeclarations]: Found implementation of procedure AdvInitAsc38C1600Driver [2021-12-15 13:23:22,900 INFO L130 BoogieDeclarations]: Found specification of procedure writew [2021-12-15 13:23:22,900 INFO L138 BoogieDeclarations]: Found implementation of procedure writew [2021-12-15 13:23:22,900 INFO L130 BoogieDeclarations]: Found specification of procedure inw [2021-12-15 13:23:22,900 INFO L138 BoogieDeclarations]: Found implementation of procedure inw [2021-12-15 13:23:22,900 INFO L130 BoogieDeclarations]: Found specification of procedure AscMemWordSetLram [2021-12-15 13:23:22,900 INFO L138 BoogieDeclarations]: Found implementation of procedure AscMemWordSetLram [2021-12-15 13:23:22,900 INFO L130 BoogieDeclarations]: Found specification of procedure isa_register_driver [2021-12-15 13:23:22,900 INFO L138 BoogieDeclarations]: Found implementation of procedure isa_register_driver [2021-12-15 13:23:22,900 INFO L130 BoogieDeclarations]: Found specification of procedure readb [2021-12-15 13:23:22,900 INFO L138 BoogieDeclarations]: Found implementation of procedure readb [2021-12-15 13:23:22,901 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-12-15 13:23:22,901 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-12-15 13:23:22,901 INFO L130 BoogieDeclarations]: Found specification of procedure dma_pool_free [2021-12-15 13:23:22,901 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_pool_free [2021-12-15 13:23:23,802 INFO L236 CfgBuilder]: Building ICFG [2021-12-15 13:23:23,806 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-12-15 13:23:26,318 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$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2021-12-15 13:23:26,320 INFO L158 Benchmark]: Toolchain (without parser) took 8130.36ms. Allocated memory was 60.8MB in the beginning and 803.2MB in the end (delta: 742.4MB). Free memory was 34.4MB in the beginning and 644.1MB in the end (delta: -609.8MB). Peak memory consumption was 215.3MB. Max. memory is 16.1GB. [2021-12-15 13:23:26,320 INFO L158 Benchmark]: CDTParser took 0.18ms. Allocated memory is still 60.8MB. Free memory was 43.3MB in the beginning and 43.2MB in the end (delta: 81.8kB). There was no memory consumed. Max. memory is 16.1GB. [2021-12-15 13:23:26,321 INFO L158 Benchmark]: CACSL2BoogieTranslator took 3882.75ms. Allocated memory was 60.8MB in the beginning and 316.7MB in the end (delta: 255.9MB). Free memory was 34.2MB in the beginning and 217.8MB in the end (delta: -183.6MB). Peak memory consumption was 173.9MB. Max. memory is 16.1GB. [2021-12-15 13:23:26,321 INFO L158 Benchmark]: Boogie Procedure Inliner took 296.37ms. Allocated memory is still 316.7MB. Free memory was 217.8MB in the beginning and 159.1MB in the end (delta: 58.7MB). Peak memory consumption was 58.7MB. Max. memory is 16.1GB. [2021-12-15 13:23:26,321 INFO L158 Benchmark]: Boogie Preprocessor took 431.37ms. Allocated memory is still 316.7MB. Free memory was 159.1MB in the beginning and 170.4MB in the end (delta: -11.2MB). Peak memory consumption was 101.0MB. Max. memory is 16.1GB. [2021-12-15 13:23:26,322 INFO L158 Benchmark]: RCFGBuilder took 3516.44ms. Allocated memory was 316.7MB in the beginning and 803.2MB in the end (delta: 486.5MB). Free memory was 170.4MB in the beginning and 644.1MB in the end (delta: -473.8MB). Peak memory consumption was 95.6MB. Max. memory is 16.1GB. [2021-12-15 13:23:26,323 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.18ms. Allocated memory is still 60.8MB. Free memory was 43.3MB in the beginning and 43.2MB in the end (delta: 81.8kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 3882.75ms. Allocated memory was 60.8MB in the beginning and 316.7MB in the end (delta: 255.9MB). Free memory was 34.2MB in the beginning and 217.8MB in the end (delta: -183.6MB). Peak memory consumption was 173.9MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 296.37ms. Allocated memory is still 316.7MB. Free memory was 217.8MB in the beginning and 159.1MB in the end (delta: 58.7MB). Peak memory consumption was 58.7MB. Max. memory is 16.1GB. * Boogie Preprocessor took 431.37ms. Allocated memory is still 316.7MB. Free memory was 159.1MB in the beginning and 170.4MB in the end (delta: -11.2MB). Peak memory consumption was 101.0MB. Max. memory is 16.1GB. * RCFGBuilder took 3516.44ms. Allocated memory was 316.7MB in the beginning and 803.2MB in the end (delta: 486.5MB). Free memory was 170.4MB in the beginning and 644.1MB in the end (delta: -473.8MB). Peak memory consumption was 95.6MB. 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 13:23:26,358 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Ended with 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