./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/ldv-linux-3.0/usb_urb-drivers-usb-serial-ir-usb.ko.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 48c9605d Calling Ultimate with: /root/.sdkman/candidates/java/21.0.5-tem/bin/java -Dosgi.configuration.area=/storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/ldv-linux-3.0/usb_urb-drivers-usb-serial-ir-usb.ko.cil.out.i -s /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness --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 d9b118296c3c6ba241fa831bfdb5289a0072e9871a56ce58ee16beb68bb5aa55 --- Real Ultimate output --- This is Ultimate 0.3.0-?-48c9605-m [2025-02-08 02:05:13,342 INFO L188 SettingsManager]: Resetting all preferences to default values... [2025-02-08 02:05:13,397 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2025-02-08 02:05:13,400 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2025-02-08 02:05:13,401 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2025-02-08 02:05:13,414 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2025-02-08 02:05:13,414 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2025-02-08 02:05:13,414 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2025-02-08 02:05:13,415 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2025-02-08 02:05:13,415 INFO L153 SettingsManager]: * Use memory slicer=true [2025-02-08 02:05:13,415 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2025-02-08 02:05:13,415 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2025-02-08 02:05:13,415 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2025-02-08 02:05:13,415 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2025-02-08 02:05:13,415 INFO L153 SettingsManager]: * Use SBE=true [2025-02-08 02:05:13,415 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2025-02-08 02:05:13,416 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2025-02-08 02:05:13,416 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2025-02-08 02:05:13,416 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2025-02-08 02:05:13,416 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2025-02-08 02:05:13,416 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2025-02-08 02:05:13,416 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2025-02-08 02:05:13,416 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2025-02-08 02:05:13,416 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2025-02-08 02:05:13,416 INFO L153 SettingsManager]: * Use constant arrays=true [2025-02-08 02:05:13,416 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2025-02-08 02:05:13,416 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2025-02-08 02:05:13,417 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2025-02-08 02:05:13,417 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2025-02-08 02:05:13,417 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-02-08 02:05:13,417 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2025-02-08 02:05:13,417 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2025-02-08 02:05:13,417 INFO L153 SettingsManager]: * Compute procedure contracts=false [2025-02-08 02:05:13,417 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2025-02-08 02:05:13,417 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2025-02-08 02:05:13,417 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2025-02-08 02:05:13,417 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2025-02-08 02:05:13,418 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2025-02-08 02:05:13,418 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2025-02-08 02:05:13,418 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2025-02-08 02:05:13,418 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC 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-jdk21/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness 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 -> d9b118296c3c6ba241fa831bfdb5289a0072e9871a56ce58ee16beb68bb5aa55 [2025-02-08 02:05:13,705 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2025-02-08 02:05:13,711 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2025-02-08 02:05:13,712 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2025-02-08 02:05:13,713 INFO L270 PluginConnector]: Initializing CDTParser... [2025-02-08 02:05:13,713 INFO L274 PluginConnector]: CDTParser initialized [2025-02-08 02:05:13,714 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-linux-3.0/usb_urb-drivers-usb-serial-ir-usb.ko.cil.out.i [2025-02-08 02:05:14,920 INFO L533 CDTParser]: Created temporary CDT project at /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/102dcb14a/508444de12f34f6699aed1fbd1381756/FLAGb420c9140 [2025-02-08 02:05:15,402 INFO L384 CDTParser]: Found 1 translation units. [2025-02-08 02:05:15,403 INFO L180 CDTParser]: Scanning /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.0/usb_urb-drivers-usb-serial-ir-usb.ko.cil.out.i [2025-02-08 02:05:15,438 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/102dcb14a/508444de12f34f6699aed1fbd1381756/FLAGb420c9140 [2025-02-08 02:05:15,505 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/102dcb14a/508444de12f34f6699aed1fbd1381756 [2025-02-08 02:05:15,507 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2025-02-08 02:05:15,509 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2025-02-08 02:05:15,511 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2025-02-08 02:05:15,511 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2025-02-08 02:05:15,516 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2025-02-08 02:05:15,516 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.02 02:05:15" (1/1) ... [2025-02-08 02:05:15,517 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7986170 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.02 02:05:15, skipping insertion in model container [2025-02-08 02:05:15,517 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.02 02:05:15" (1/1) ... [2025-02-08 02:05:15,595 INFO L175 MainTranslator]: Built tables and reachable declarations [2025-02-08 02:05:16,306 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.0/usb_urb-drivers-usb-serial-ir-usb.ko.cil.out.i[146121,146134] [2025-02-08 02:05:16,356 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-02-08 02:05:16,408 INFO L200 MainTranslator]: Completed pre-run [2025-02-08 02:05:16,608 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.0/usb_urb-drivers-usb-serial-ir-usb.ko.cil.out.i[146121,146134] [2025-02-08 02:05:16,619 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-02-08 02:05:16,668 INFO L204 MainTranslator]: Completed translation [2025-02-08 02:05:16,669 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.02 02:05:16 WrapperNode [2025-02-08 02:05:16,669 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2025-02-08 02:05:16,670 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2025-02-08 02:05:16,670 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2025-02-08 02:05:16,670 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2025-02-08 02:05:16,674 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.02 02:05:16" (1/1) ... [2025-02-08 02:05:16,697 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.02 02:05:16" (1/1) ... [2025-02-08 02:05:16,759 INFO L138 Inliner]: procedures = 82, calls = 541, calls flagged for inlining = 37, calls inlined = 37, statements flattened = 2109 [2025-02-08 02:05:16,760 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2025-02-08 02:05:16,761 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2025-02-08 02:05:16,761 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2025-02-08 02:05:16,761 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2025-02-08 02:05:16,767 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.02 02:05:16" (1/1) ... [2025-02-08 02:05:16,767 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.02 02:05:16" (1/1) ... [2025-02-08 02:05:16,783 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.02 02:05:16" (1/1) ... [2025-02-08 02:05:16,858 INFO L175 MemorySlicer]: Split 361 memory accesses to 21 slices as follows [2, 2, 69, 7, 1, 1, 1, 1, 9, 5, 2, 9, 8, 8, 8, 48, 7, 7, 7, 8, 151]. 42 percent of accesses are in the largest equivalence class. The 110 initializations are split as follows [2, 0, 0, 7, 0, 1, 0, 1, 9, 0, 0, 9, 8, 8, 8, 14, 7, 7, 7, 8, 14]. The 183 writes are split as follows [0, 0, 69, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 13, 0, 0, 0, 0, 100]. [2025-02-08 02:05:16,858 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.02 02:05:16" (1/1) ... [2025-02-08 02:05:16,859 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.02 02:05:16" (1/1) ... [2025-02-08 02:05:16,890 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.02 02:05:16" (1/1) ... [2025-02-08 02:05:16,894 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.02 02:05:16" (1/1) ... [2025-02-08 02:05:16,912 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.02 02:05:16" (1/1) ... [2025-02-08 02:05:16,970 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.02 02:05:16" (1/1) ... [2025-02-08 02:05:16,991 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2025-02-08 02:05:16,991 INFO L112 PluginConnector]: ------------------------IcfgBuilder---------------------------- [2025-02-08 02:05:16,992 INFO L270 PluginConnector]: Initializing IcfgBuilder... [2025-02-08 02:05:16,992 INFO L274 PluginConnector]: IcfgBuilder initialized [2025-02-08 02:05:16,993 INFO L184 PluginConnector]: Executing the observer IcfgBuilderObserver from plugin IcfgBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.02 02:05:16" (1/1) ... [2025-02-08 02:05:16,996 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-02-08 02:05:17,005 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 [2025-02-08 02:05:17,018 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2025-02-08 02:05:17,021 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2025-02-08 02:05:17,037 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2025-02-08 02:05:17,038 INFO L130 BoogieDeclarations]: Found specification of procedure ir_init [2025-02-08 02:05:17,038 INFO L138 BoogieDeclarations]: Found implementation of procedure ir_init [2025-02-08 02:05:17,038 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2025-02-08 02:05:17,038 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1 [2025-02-08 02:05:17,038 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2 [2025-02-08 02:05:17,038 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3 [2025-02-08 02:05:17,038 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4 [2025-02-08 02:05:17,038 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5 [2025-02-08 02:05:17,038 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#6 [2025-02-08 02:05:17,038 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#7 [2025-02-08 02:05:17,039 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#8 [2025-02-08 02:05:17,039 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#9 [2025-02-08 02:05:17,039 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#10 [2025-02-08 02:05:17,039 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#11 [2025-02-08 02:05:17,039 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#12 [2025-02-08 02:05:17,039 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#13 [2025-02-08 02:05:17,039 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#14 [2025-02-08 02:05:17,039 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#15 [2025-02-08 02:05:17,039 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#16 [2025-02-08 02:05:17,039 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#17 [2025-02-08 02:05:17,039 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#18 [2025-02-08 02:05:17,039 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#19 [2025-02-08 02:05:17,039 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#20 [2025-02-08 02:05:17,039 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2025-02-08 02:05:17,040 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2025-02-08 02:05:17,040 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2025-02-08 02:05:17,040 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2025-02-08 02:05:17,040 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2025-02-08 02:05:17,040 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2025-02-08 02:05:17,040 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2025-02-08 02:05:17,040 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2025-02-08 02:05:17,040 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2025-02-08 02:05:17,040 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9 [2025-02-08 02:05:17,040 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#10 [2025-02-08 02:05:17,040 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#11 [2025-02-08 02:05:17,040 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#12 [2025-02-08 02:05:17,040 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#13 [2025-02-08 02:05:17,040 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#14 [2025-02-08 02:05:17,041 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#15 [2025-02-08 02:05:17,041 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#16 [2025-02-08 02:05:17,041 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#17 [2025-02-08 02:05:17,041 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#18 [2025-02-08 02:05:17,041 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#19 [2025-02-08 02:05:17,041 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#20 [2025-02-08 02:05:17,041 INFO L130 BoogieDeclarations]: Found specification of procedure ir_exit [2025-02-08 02:05:17,041 INFO L138 BoogieDeclarations]: Found implementation of procedure ir_exit [2025-02-08 02:05:17,041 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2025-02-08 02:05:17,041 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2025-02-08 02:05:17,041 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2025-02-08 02:05:17,041 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2025-02-08 02:05:17,041 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2025-02-08 02:05:17,041 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2025-02-08 02:05:17,042 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#6 [2025-02-08 02:05:17,042 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#7 [2025-02-08 02:05:17,042 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#8 [2025-02-08 02:05:17,042 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#9 [2025-02-08 02:05:17,042 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#10 [2025-02-08 02:05:17,042 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#11 [2025-02-08 02:05:17,042 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#12 [2025-02-08 02:05:17,042 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#13 [2025-02-08 02:05:17,042 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#14 [2025-02-08 02:05:17,042 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#15 [2025-02-08 02:05:17,042 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#16 [2025-02-08 02:05:17,042 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#17 [2025-02-08 02:05:17,042 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#18 [2025-02-08 02:05:17,042 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#19 [2025-02-08 02:05:17,046 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#20 [2025-02-08 02:05:17,047 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2025-02-08 02:05:17,047 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2025-02-08 02:05:17,047 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2025-02-08 02:05:17,047 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2025-02-08 02:05:17,047 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2025-02-08 02:05:17,047 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2025-02-08 02:05:17,047 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2025-02-08 02:05:17,047 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2025-02-08 02:05:17,047 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2025-02-08 02:05:17,047 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2025-02-08 02:05:17,047 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#10 [2025-02-08 02:05:17,047 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#11 [2025-02-08 02:05:17,047 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#12 [2025-02-08 02:05:17,047 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#13 [2025-02-08 02:05:17,047 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#14 [2025-02-08 02:05:17,047 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#15 [2025-02-08 02:05:17,047 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#16 [2025-02-08 02:05:17,047 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#17 [2025-02-08 02:05:17,047 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#18 [2025-02-08 02:05:17,047 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#19 [2025-02-08 02:05:17,047 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#20 [2025-02-08 02:05:17,047 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2025-02-08 02:05:17,047 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2025-02-08 02:05:17,047 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2025-02-08 02:05:17,047 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2025-02-08 02:05:17,047 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2025-02-08 02:05:17,047 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2025-02-08 02:05:17,047 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2025-02-08 02:05:17,047 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2025-02-08 02:05:17,047 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2025-02-08 02:05:17,047 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2025-02-08 02:05:17,047 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#10 [2025-02-08 02:05:17,047 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#11 [2025-02-08 02:05:17,047 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#12 [2025-02-08 02:05:17,047 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#13 [2025-02-08 02:05:17,047 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#14 [2025-02-08 02:05:17,047 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#15 [2025-02-08 02:05:17,048 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#16 [2025-02-08 02:05:17,048 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#17 [2025-02-08 02:05:17,048 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#18 [2025-02-08 02:05:17,048 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#19 [2025-02-08 02:05:17,048 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#20 [2025-02-08 02:05:17,048 INFO L130 BoogieDeclarations]: Found specification of procedure usb_free_urb [2025-02-08 02:05:17,048 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_free_urb [2025-02-08 02:05:17,048 INFO L130 BoogieDeclarations]: Found specification of procedure __create_pipe [2025-02-08 02:05:17,048 INFO L138 BoogieDeclarations]: Found implementation of procedure __create_pipe [2025-02-08 02:05:17,048 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2025-02-08 02:05:17,048 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2025-02-08 02:05:17,048 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_blast_assert [2025-02-08 02:05:17,048 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_blast_assert [2025-02-08 02:05:17,048 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2025-02-08 02:05:17,048 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2025-02-08 02:05:17,048 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2025-02-08 02:05:17,048 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2025-02-08 02:05:17,048 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2025-02-08 02:05:17,048 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2025-02-08 02:05:17,048 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2025-02-08 02:05:17,048 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2025-02-08 02:05:17,048 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2025-02-08 02:05:17,048 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2025-02-08 02:05:17,048 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2025-02-08 02:05:17,048 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2025-02-08 02:05:17,048 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2025-02-08 02:05:17,048 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2025-02-08 02:05:17,048 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2025-02-08 02:05:17,048 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2025-02-08 02:05:17,048 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2025-02-08 02:05:17,048 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#10 [2025-02-08 02:05:17,049 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#11 [2025-02-08 02:05:17,049 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#12 [2025-02-08 02:05:17,049 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#13 [2025-02-08 02:05:17,050 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#14 [2025-02-08 02:05:17,050 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#15 [2025-02-08 02:05:17,050 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#16 [2025-02-08 02:05:17,050 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#17 [2025-02-08 02:05:17,050 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#18 [2025-02-08 02:05:17,050 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#19 [2025-02-08 02:05:17,050 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#20 [2025-02-08 02:05:17,050 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_deregister [2025-02-08 02:05:17,050 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_deregister [2025-02-08 02:05:17,050 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume_stop [2025-02-08 02:05:17,050 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume_stop [2025-02-08 02:05:17,050 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2025-02-08 02:05:17,050 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2025-02-08 02:05:17,050 INFO L130 BoogieDeclarations]: Found specification of procedure ir_xbof_change [2025-02-08 02:05:17,050 INFO L138 BoogieDeclarations]: Found implementation of procedure ir_xbof_change [2025-02-08 02:05:17,050 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undefined_pointer [2025-02-08 02:05:17,050 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undefined_pointer [2025-02-08 02:05:17,050 INFO L130 BoogieDeclarations]: Found specification of procedure __kfifo_uint_must_check_helper [2025-02-08 02:05:17,051 INFO L138 BoogieDeclarations]: Found implementation of procedure __kfifo_uint_must_check_helper [2025-02-08 02:05:17,051 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2025-02-08 02:05:17,051 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2025-02-08 02:05:17,051 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2025-02-08 02:05:17,051 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2025-02-08 02:05:17,051 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2025-02-08 02:05:17,051 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2025-02-08 02:05:17,051 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2025-02-08 02:05:17,051 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2025-02-08 02:05:17,051 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2025-02-08 02:05:17,051 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2025-02-08 02:05:17,051 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2025-02-08 02:05:17,051 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2025-02-08 02:05:17,051 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2025-02-08 02:05:17,051 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#13 [2025-02-08 02:05:17,051 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#14 [2025-02-08 02:05:17,051 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#15 [2025-02-08 02:05:17,051 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#16 [2025-02-08 02:05:17,051 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#17 [2025-02-08 02:05:17,051 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#18 [2025-02-08 02:05:17,051 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#19 [2025-02-08 02:05:17,051 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#20 [2025-02-08 02:05:17,051 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2025-02-08 02:05:17,051 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2025-02-08 02:05:17,051 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2025-02-08 02:05:17,370 INFO L257 CfgBuilder]: Building ICFG [2025-02-08 02:05:17,379 INFO L287 CfgBuilder]: Building CFG for each procedure with an implementation [2025-02-08 02:05:17,467 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L4642-1: SUMMARY for call usb_serial_deregister(~#ir_device~0.base, ~#ir_device~0.offset); srcloc: null [2025-02-08 02:05:17,468 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L5147: havoc usb_serial_register_#t~nondet168#1; [2025-02-08 02:05:17,468 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L5136: havoc usb_register_driver_#t~nondet166#1; [2025-02-08 02:05:17,468 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L4642: #res#1 := ~retval~0#1; [2025-02-08 02:05:17,495 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3726: havoc #t~mem11;havoc #t~bitwise12; [2025-02-08 02:05:17,504 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L5075: havoc #t~malloc156.base, #t~malloc156.offset; [2025-02-08 02:05:17,508 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder has thrown an exception: java.lang.ArrayIndexOutOfBoundsException: Index -1 out of bounds for length 2 at de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.buildCodeBlock(CfgBuilder.java:761) at de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.buildCodeBlock(CfgBuilder.java:742) at de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.buildProcedureCfgFromImplementation(CfgBuilder.java:676) at de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder.cfg.CfgBuilder.createIcfg(CfgBuilder.java:291) at de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder.IcfgBuilderObserver.process(IcfgBuilderObserver.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:166) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:150) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:127) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:233) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:227) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:144) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:106) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:319) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2025-02-08 02:05:17,512 INFO L158 Benchmark]: Toolchain (without parser) took 2003.45ms. Allocated memory was 142.6MB in the beginning and 394.3MB in the end (delta: 251.7MB). Free memory was 106.4MB in the beginning and 321.3MB in the end (delta: -215.0MB). Peak memory consumption was 34.0MB. Max. memory is 16.1GB. [2025-02-08 02:05:17,514 INFO L158 Benchmark]: CDTParser took 0.20ms. Allocated memory is still 201.3MB. Free memory is still 125.0MB. There was no memory consumed. Max. memory is 16.1GB. [2025-02-08 02:05:17,516 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1158.31ms. Allocated memory is still 142.6MB. Free memory was 105.9MB in the beginning and 73.6MB in the end (delta: 32.3MB). Peak memory consumption was 82.9MB. Max. memory is 16.1GB. [2025-02-08 02:05:17,516 INFO L158 Benchmark]: Boogie Procedure Inliner took 90.60ms. Allocated memory is still 142.6MB. Free memory was 73.6MB in the beginning and 61.7MB in the end (delta: 11.8MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2025-02-08 02:05:17,516 INFO L158 Benchmark]: Boogie Preprocessor took 230.04ms. Allocated memory was 142.6MB in the beginning and 394.3MB in the end (delta: 251.7MB). Free memory was 61.7MB in the beginning and 347.4MB in the end (delta: -285.6MB). Peak memory consumption was 29.6MB. Max. memory is 16.1GB. [2025-02-08 02:05:17,517 INFO L158 Benchmark]: IcfgBuilder took 519.91ms. Allocated memory is still 394.3MB. Free memory was 347.4MB in the beginning and 321.3MB in the end (delta: 26.1MB). Peak memory consumption was 25.2MB. Max. memory is 16.1GB. [2025-02-08 02:05:17,518 INFO L338 ainManager$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 201.3MB. Free memory is still 125.0MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1158.31ms. Allocated memory is still 142.6MB. Free memory was 105.9MB in the beginning and 73.6MB in the end (delta: 32.3MB). Peak memory consumption was 82.9MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 90.60ms. Allocated memory is still 142.6MB. Free memory was 73.6MB in the beginning and 61.7MB in the end (delta: 11.8MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * Boogie Preprocessor took 230.04ms. Allocated memory was 142.6MB in the beginning and 394.3MB in the end (delta: 251.7MB). Free memory was 61.7MB in the beginning and 347.4MB in the end (delta: -285.6MB). Peak memory consumption was 29.6MB. Max. memory is 16.1GB. * IcfgBuilder took 519.91ms. Allocated memory is still 394.3MB. Free memory was 347.4MB in the beginning and 321.3MB in the end (delta: 26.1MB). Peak memory consumption was 25.2MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder: - ExceptionOrErrorResult: ArrayIndexOutOfBoundsException: Index -1 out of bounds for length 2 de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder: ArrayIndexOutOfBoundsException: Index -1 out of bounds for length 2: de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.buildCodeBlock(CfgBuilder.java:761) RESULT: Ultimate could not prove your program: Toolchain returned no result. [2025-02-08 02:05:17,533 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (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: /root/.sdkman/candidates/java/21.0.5-tem/bin/java -Dosgi.configuration.area=/storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/ldv-linux-3.0/usb_urb-drivers-usb-serial-ir-usb.ko.cil.out.i -s /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness --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 d9b118296c3c6ba241fa831bfdb5289a0072e9871a56ce58ee16beb68bb5aa55 --- Real Ultimate output --- This is Ultimate 0.3.0-?-48c9605-m [2025-02-08 02:05:19,371 INFO L188 SettingsManager]: Resetting all preferences to default values... [2025-02-08 02:05:19,460 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2025-02-08 02:05:19,470 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2025-02-08 02:05:19,470 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2025-02-08 02:05:19,492 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2025-02-08 02:05:19,493 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2025-02-08 02:05:19,494 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2025-02-08 02:05:19,494 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2025-02-08 02:05:19,494 INFO L153 SettingsManager]: * Use memory slicer=true [2025-02-08 02:05:19,495 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2025-02-08 02:05:19,495 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2025-02-08 02:05:19,495 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2025-02-08 02:05:19,495 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2025-02-08 02:05:19,496 INFO L153 SettingsManager]: * Use SBE=true [2025-02-08 02:05:19,496 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2025-02-08 02:05:19,496 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2025-02-08 02:05:19,496 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2025-02-08 02:05:19,496 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2025-02-08 02:05:19,496 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2025-02-08 02:05:19,497 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2025-02-08 02:05:19,497 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2025-02-08 02:05:19,497 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2025-02-08 02:05:19,497 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2025-02-08 02:05:19,497 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2025-02-08 02:05:19,497 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2025-02-08 02:05:19,497 INFO L153 SettingsManager]: * Use constant arrays=true [2025-02-08 02:05:19,497 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2025-02-08 02:05:19,497 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2025-02-08 02:05:19,497 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2025-02-08 02:05:19,497 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2025-02-08 02:05:19,498 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-02-08 02:05:19,498 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2025-02-08 02:05:19,498 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2025-02-08 02:05:19,498 INFO L153 SettingsManager]: * Compute procedure contracts=false [2025-02-08 02:05:19,498 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2025-02-08 02:05:19,498 INFO L153 SettingsManager]: * Trace refinement strategy=FOX [2025-02-08 02:05:19,498 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2025-02-08 02:05:19,498 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2025-02-08 02:05:19,499 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2025-02-08 02:05:19,499 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2025-02-08 02:05:19,499 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2025-02-08 02:05:19,499 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC 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-jdk21/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness 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 -> d9b118296c3c6ba241fa831bfdb5289a0072e9871a56ce58ee16beb68bb5aa55 [2025-02-08 02:05:19,704 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2025-02-08 02:05:19,718 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2025-02-08 02:05:19,720 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2025-02-08 02:05:19,726 INFO L270 PluginConnector]: Initializing CDTParser... [2025-02-08 02:05:19,726 INFO L274 PluginConnector]: CDTParser initialized [2025-02-08 02:05:19,727 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-linux-3.0/usb_urb-drivers-usb-serial-ir-usb.ko.cil.out.i [2025-02-08 02:05:20,971 INFO L533 CDTParser]: Created temporary CDT project at /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/3e10ac8cf/06f36663a537495fbaee7a9e35d5a551/FLAGb428b2873 [2025-02-08 02:05:21,349 INFO L384 CDTParser]: Found 1 translation units. [2025-02-08 02:05:21,350 INFO L180 CDTParser]: Scanning /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.0/usb_urb-drivers-usb-serial-ir-usb.ko.cil.out.i [2025-02-08 02:05:21,367 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/3e10ac8cf/06f36663a537495fbaee7a9e35d5a551/FLAGb428b2873 [2025-02-08 02:05:21,550 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/3e10ac8cf/06f36663a537495fbaee7a9e35d5a551 [2025-02-08 02:05:21,552 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2025-02-08 02:05:21,553 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2025-02-08 02:05:21,554 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2025-02-08 02:05:21,554 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2025-02-08 02:05:21,557 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2025-02-08 02:05:21,557 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.02 02:05:21" (1/1) ... [2025-02-08 02:05:21,558 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@d18f7ab and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.02 02:05:21, skipping insertion in model container [2025-02-08 02:05:21,558 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.02 02:05:21" (1/1) ... [2025-02-08 02:05:21,604 INFO L175 MainTranslator]: Built tables and reachable declarations [2025-02-08 02:05:22,046 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 02:05:22,047 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 02:05:22,048 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 02:05:22,052 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 02:05:22,052 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 02:05:22,079 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 02:05:22,085 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 02:05:22,090 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 02:05:22,090 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 02:05:22,092 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 02:05:22,093 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 02:05:22,100 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 02:05:22,103 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 02:05:22,110 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 02:05:22,112 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 02:05:22,114 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 02:05:22,115 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 02:05:22,138 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 02:05:22,139 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 02:05:22,143 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 02:05:22,172 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.0/usb_urb-drivers-usb-serial-ir-usb.ko.cil.out.i[146121,146134] [2025-02-08 02:05:22,183 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 02:05:22,187 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 02:05:22,213 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 02:05:22,214 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-02-08 02:05:22,273 INFO L200 MainTranslator]: Completed pre-run [2025-02-08 02:05:22,427 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.0/usb_urb-drivers-usb-serial-ir-usb.ko.cil.out.i[146121,146134] [2025-02-08 02:05:22,437 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-02-08 02:05:22,520 INFO L204 MainTranslator]: Completed translation [2025-02-08 02:05:22,520 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.02 02:05:22 WrapperNode [2025-02-08 02:05:22,521 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2025-02-08 02:05:22,522 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2025-02-08 02:05:22,522 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2025-02-08 02:05:22,522 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2025-02-08 02:05:22,526 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.02 02:05:22" (1/1) ... [2025-02-08 02:05:22,558 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.02 02:05:22" (1/1) ... [2025-02-08 02:05:22,606 INFO L138 Inliner]: procedures = 92, calls = 541, calls flagged for inlining = 37, calls inlined = 37, statements flattened = 1964 [2025-02-08 02:05:22,606 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2025-02-08 02:05:22,611 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2025-02-08 02:05:22,611 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2025-02-08 02:05:22,611 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2025-02-08 02:05:22,617 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.02 02:05:22" (1/1) ... [2025-02-08 02:05:22,617 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.02 02:05:22" (1/1) ... [2025-02-08 02:05:22,631 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.02 02:05:22" (1/1) ... [2025-02-08 02:05:22,702 INFO L175 MemorySlicer]: Split 361 memory accesses to 21 slices as follows [151, 2, 7, 69, 1, 1, 2, 9, 9, 8, 8, 1, 8, 1, 48, 7, 5, 7, 2, 7, 8]. 42 percent of accesses are in the largest equivalence class. The 110 initializations are split as follows [14, 2, 7, 0, 1, 1, 0, 9, 9, 8, 8, 0, 8, 0, 14, 7, 0, 7, 0, 7, 8]. The 183 writes are split as follows [100, 0, 0, 69, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 13, 0, 0, 0, 0, 0, 0]. [2025-02-08 02:05:22,703 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.02 02:05:22" (1/1) ... [2025-02-08 02:05:22,703 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.02 02:05:22" (1/1) ... [2025-02-08 02:05:22,793 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.02 02:05:22" (1/1) ... [2025-02-08 02:05:22,799 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.02 02:05:22" (1/1) ... [2025-02-08 02:05:22,819 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.02 02:05:22" (1/1) ... [2025-02-08 02:05:22,830 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.02 02:05:22" (1/1) ... [2025-02-08 02:05:22,850 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2025-02-08 02:05:22,852 INFO L112 PluginConnector]: ------------------------IcfgBuilder---------------------------- [2025-02-08 02:05:22,852 INFO L270 PluginConnector]: Initializing IcfgBuilder... [2025-02-08 02:05:22,852 INFO L274 PluginConnector]: IcfgBuilder initialized [2025-02-08 02:05:22,854 INFO L184 PluginConnector]: Executing the observer IcfgBuilderObserver from plugin IcfgBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.02 02:05:22" (1/1) ... [2025-02-08 02:05:22,857 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-02-08 02:05:22,868 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 [2025-02-08 02:05:22,885 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2025-02-08 02:05:22,889 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2025-02-08 02:05:22,909 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2025-02-08 02:05:22,910 INFO L130 BoogieDeclarations]: Found specification of procedure ir_init [2025-02-08 02:05:22,910 INFO L138 BoogieDeclarations]: Found implementation of procedure ir_init [2025-02-08 02:05:22,910 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#0 [2025-02-08 02:05:22,910 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#1 [2025-02-08 02:05:22,910 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#2 [2025-02-08 02:05:22,910 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#3 [2025-02-08 02:05:22,910 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#4 [2025-02-08 02:05:22,910 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#5 [2025-02-08 02:05:22,910 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#6 [2025-02-08 02:05:22,910 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#7 [2025-02-08 02:05:22,911 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#8 [2025-02-08 02:05:22,911 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#9 [2025-02-08 02:05:22,911 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#10 [2025-02-08 02:05:22,911 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#11 [2025-02-08 02:05:22,911 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#12 [2025-02-08 02:05:22,911 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#13 [2025-02-08 02:05:22,911 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#14 [2025-02-08 02:05:22,911 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#15 [2025-02-08 02:05:22,911 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#16 [2025-02-08 02:05:22,911 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#17 [2025-02-08 02:05:22,911 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#18 [2025-02-08 02:05:22,911 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#19 [2025-02-08 02:05:22,911 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#20 [2025-02-08 02:05:22,911 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2025-02-08 02:05:22,911 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2025-02-08 02:05:22,912 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2025-02-08 02:05:22,912 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2025-02-08 02:05:22,912 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2025-02-08 02:05:22,912 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2025-02-08 02:05:22,912 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2025-02-08 02:05:22,912 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2025-02-08 02:05:22,912 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2025-02-08 02:05:22,912 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9 [2025-02-08 02:05:22,912 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#10 [2025-02-08 02:05:22,914 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#11 [2025-02-08 02:05:22,914 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#12 [2025-02-08 02:05:22,914 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#13 [2025-02-08 02:05:22,914 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#14 [2025-02-08 02:05:22,914 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#15 [2025-02-08 02:05:22,914 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#16 [2025-02-08 02:05:22,914 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#17 [2025-02-08 02:05:22,914 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#18 [2025-02-08 02:05:22,914 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#19 [2025-02-08 02:05:22,914 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#20 [2025-02-08 02:05:22,914 INFO L130 BoogieDeclarations]: Found specification of procedure ir_exit [2025-02-08 02:05:22,914 INFO L138 BoogieDeclarations]: Found implementation of procedure ir_exit [2025-02-08 02:05:22,914 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#0 [2025-02-08 02:05:22,915 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#1 [2025-02-08 02:05:22,915 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#2 [2025-02-08 02:05:22,915 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#3 [2025-02-08 02:05:22,915 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#4 [2025-02-08 02:05:22,915 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#5 [2025-02-08 02:05:22,915 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#6 [2025-02-08 02:05:22,915 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#7 [2025-02-08 02:05:22,915 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#8 [2025-02-08 02:05:22,915 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#9 [2025-02-08 02:05:22,915 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#10 [2025-02-08 02:05:22,915 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#11 [2025-02-08 02:05:22,915 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#12 [2025-02-08 02:05:22,915 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#13 [2025-02-08 02:05:22,915 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#14 [2025-02-08 02:05:22,915 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#15 [2025-02-08 02:05:22,915 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#16 [2025-02-08 02:05:22,915 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#17 [2025-02-08 02:05:22,915 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#18 [2025-02-08 02:05:22,915 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#19 [2025-02-08 02:05:22,915 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#20 [2025-02-08 02:05:22,915 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#0 [2025-02-08 02:05:22,915 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#1 [2025-02-08 02:05:22,915 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#2 [2025-02-08 02:05:22,915 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#3 [2025-02-08 02:05:22,915 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#4 [2025-02-08 02:05:22,915 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#5 [2025-02-08 02:05:22,915 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#6 [2025-02-08 02:05:22,915 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#7 [2025-02-08 02:05:22,915 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#8 [2025-02-08 02:05:22,915 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#9 [2025-02-08 02:05:22,915 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#10 [2025-02-08 02:05:22,915 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#11 [2025-02-08 02:05:22,915 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#12 [2025-02-08 02:05:22,915 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#13 [2025-02-08 02:05:22,915 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#14 [2025-02-08 02:05:22,915 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#15 [2025-02-08 02:05:22,915 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#16 [2025-02-08 02:05:22,916 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#17 [2025-02-08 02:05:22,916 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#18 [2025-02-08 02:05:22,916 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#19 [2025-02-08 02:05:22,916 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#20 [2025-02-08 02:05:22,916 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2025-02-08 02:05:22,916 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2025-02-08 02:05:22,916 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2025-02-08 02:05:22,916 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2025-02-08 02:05:22,916 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2025-02-08 02:05:22,916 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2025-02-08 02:05:22,916 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#6 [2025-02-08 02:05:22,916 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#7 [2025-02-08 02:05:22,916 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#8 [2025-02-08 02:05:22,916 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#9 [2025-02-08 02:05:22,916 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#10 [2025-02-08 02:05:22,916 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#11 [2025-02-08 02:05:22,916 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#12 [2025-02-08 02:05:22,916 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#13 [2025-02-08 02:05:22,916 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#14 [2025-02-08 02:05:22,916 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#15 [2025-02-08 02:05:22,916 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#16 [2025-02-08 02:05:22,919 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#17 [2025-02-08 02:05:22,919 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#18 [2025-02-08 02:05:22,919 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#19 [2025-02-08 02:05:22,919 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#20 [2025-02-08 02:05:22,919 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2025-02-08 02:05:22,919 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2025-02-08 02:05:22,919 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2025-02-08 02:05:22,919 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2025-02-08 02:05:22,919 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2025-02-08 02:05:22,919 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2025-02-08 02:05:22,919 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2025-02-08 02:05:22,919 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2025-02-08 02:05:22,919 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2025-02-08 02:05:22,919 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2025-02-08 02:05:22,919 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#10 [2025-02-08 02:05:22,919 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#11 [2025-02-08 02:05:22,919 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#12 [2025-02-08 02:05:22,920 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#13 [2025-02-08 02:05:22,920 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#14 [2025-02-08 02:05:22,920 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#15 [2025-02-08 02:05:22,920 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#16 [2025-02-08 02:05:22,920 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#17 [2025-02-08 02:05:22,920 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#18 [2025-02-08 02:05:22,920 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#19 [2025-02-08 02:05:22,920 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#20 [2025-02-08 02:05:22,920 INFO L130 BoogieDeclarations]: Found specification of procedure usb_free_urb [2025-02-08 02:05:22,920 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_free_urb [2025-02-08 02:05:22,920 INFO L130 BoogieDeclarations]: Found specification of procedure __create_pipe [2025-02-08 02:05:22,920 INFO L138 BoogieDeclarations]: Found implementation of procedure __create_pipe [2025-02-08 02:05:22,920 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2025-02-08 02:05:22,920 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2025-02-08 02:05:22,920 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#0 [2025-02-08 02:05:22,920 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#1 [2025-02-08 02:05:22,920 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#2 [2025-02-08 02:05:22,920 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#3 [2025-02-08 02:05:22,920 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#4 [2025-02-08 02:05:22,920 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#5 [2025-02-08 02:05:22,920 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#6 [2025-02-08 02:05:22,920 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#7 [2025-02-08 02:05:22,920 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#8 [2025-02-08 02:05:22,920 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#9 [2025-02-08 02:05:22,920 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#10 [2025-02-08 02:05:22,920 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#11 [2025-02-08 02:05:22,920 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#12 [2025-02-08 02:05:22,920 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#13 [2025-02-08 02:05:22,920 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#14 [2025-02-08 02:05:22,920 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#15 [2025-02-08 02:05:22,920 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#16 [2025-02-08 02:05:22,920 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#17 [2025-02-08 02:05:22,920 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#18 [2025-02-08 02:05:22,920 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#19 [2025-02-08 02:05:22,920 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#20 [2025-02-08 02:05:22,920 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#0 [2025-02-08 02:05:22,920 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#1 [2025-02-08 02:05:22,920 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#2 [2025-02-08 02:05:22,920 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#3 [2025-02-08 02:05:22,920 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#4 [2025-02-08 02:05:22,920 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#5 [2025-02-08 02:05:22,920 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#6 [2025-02-08 02:05:22,920 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#7 [2025-02-08 02:05:22,920 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#8 [2025-02-08 02:05:22,921 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#9 [2025-02-08 02:05:22,921 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#10 [2025-02-08 02:05:22,921 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#11 [2025-02-08 02:05:22,921 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#12 [2025-02-08 02:05:22,921 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#13 [2025-02-08 02:05:22,921 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#14 [2025-02-08 02:05:22,921 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#15 [2025-02-08 02:05:22,921 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#16 [2025-02-08 02:05:22,921 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#17 [2025-02-08 02:05:22,921 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#18 [2025-02-08 02:05:22,921 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#19 [2025-02-08 02:05:22,921 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#20 [2025-02-08 02:05:22,921 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_blast_assert [2025-02-08 02:05:22,921 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_blast_assert [2025-02-08 02:05:22,921 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2025-02-08 02:05:22,921 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#0 [2025-02-08 02:05:22,922 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#1 [2025-02-08 02:05:22,923 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#2 [2025-02-08 02:05:22,924 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#3 [2025-02-08 02:05:22,924 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#4 [2025-02-08 02:05:22,924 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#5 [2025-02-08 02:05:22,924 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#6 [2025-02-08 02:05:22,924 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#7 [2025-02-08 02:05:22,924 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#8 [2025-02-08 02:05:22,924 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#9 [2025-02-08 02:05:22,924 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#10 [2025-02-08 02:05:22,924 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#11 [2025-02-08 02:05:22,924 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#12 [2025-02-08 02:05:22,924 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#13 [2025-02-08 02:05:22,924 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#14 [2025-02-08 02:05:22,924 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#15 [2025-02-08 02:05:22,924 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#16 [2025-02-08 02:05:22,924 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#17 [2025-02-08 02:05:22,924 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#18 [2025-02-08 02:05:22,924 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#19 [2025-02-08 02:05:22,924 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#20 [2025-02-08 02:05:22,924 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2025-02-08 02:05:22,924 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2025-02-08 02:05:22,925 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2025-02-08 02:05:22,925 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2025-02-08 02:05:22,925 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#0 [2025-02-08 02:05:22,925 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#1 [2025-02-08 02:05:22,925 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#2 [2025-02-08 02:05:22,925 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#3 [2025-02-08 02:05:22,925 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#4 [2025-02-08 02:05:22,925 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#5 [2025-02-08 02:05:22,925 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#6 [2025-02-08 02:05:22,925 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#7 [2025-02-08 02:05:22,925 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#8 [2025-02-08 02:05:22,925 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#9 [2025-02-08 02:05:22,925 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#10 [2025-02-08 02:05:22,925 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#11 [2025-02-08 02:05:22,925 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#12 [2025-02-08 02:05:22,925 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#13 [2025-02-08 02:05:22,925 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#14 [2025-02-08 02:05:22,925 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#15 [2025-02-08 02:05:22,925 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#16 [2025-02-08 02:05:22,925 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#17 [2025-02-08 02:05:22,925 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#18 [2025-02-08 02:05:22,925 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#19 [2025-02-08 02:05:22,925 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#20 [2025-02-08 02:05:22,925 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#0 [2025-02-08 02:05:22,925 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#1 [2025-02-08 02:05:22,925 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#2 [2025-02-08 02:05:22,925 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#3 [2025-02-08 02:05:22,925 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#4 [2025-02-08 02:05:22,925 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#5 [2025-02-08 02:05:22,925 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#6 [2025-02-08 02:05:22,925 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#7 [2025-02-08 02:05:22,925 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#8 [2025-02-08 02:05:22,925 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#9 [2025-02-08 02:05:22,925 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#10 [2025-02-08 02:05:22,925 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#11 [2025-02-08 02:05:22,925 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#12 [2025-02-08 02:05:22,925 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#13 [2025-02-08 02:05:22,925 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#14 [2025-02-08 02:05:22,925 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#15 [2025-02-08 02:05:22,925 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#16 [2025-02-08 02:05:22,925 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#17 [2025-02-08 02:05:22,925 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#18 [2025-02-08 02:05:22,925 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#19 [2025-02-08 02:05:22,925 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#20 [2025-02-08 02:05:22,925 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2025-02-08 02:05:22,925 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2025-02-08 02:05:22,925 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_deregister [2025-02-08 02:05:22,925 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_deregister [2025-02-08 02:05:22,925 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume_stop [2025-02-08 02:05:22,925 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume_stop [2025-02-08 02:05:22,925 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2025-02-08 02:05:22,926 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2025-02-08 02:05:22,926 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4#0 [2025-02-08 02:05:22,926 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4#1 [2025-02-08 02:05:22,926 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4#2 [2025-02-08 02:05:22,926 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4#3 [2025-02-08 02:05:22,926 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4#4 [2025-02-08 02:05:22,926 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4#5 [2025-02-08 02:05:22,926 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4#6 [2025-02-08 02:05:22,926 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4#7 [2025-02-08 02:05:22,926 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4#8 [2025-02-08 02:05:22,926 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4#9 [2025-02-08 02:05:22,926 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4#10 [2025-02-08 02:05:22,926 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4#11 [2025-02-08 02:05:22,927 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4#12 [2025-02-08 02:05:22,927 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4#13 [2025-02-08 02:05:22,927 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4#14 [2025-02-08 02:05:22,927 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4#15 [2025-02-08 02:05:22,927 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4#16 [2025-02-08 02:05:22,927 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4#17 [2025-02-08 02:05:22,927 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4#18 [2025-02-08 02:05:22,927 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4#19 [2025-02-08 02:05:22,927 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4#20 [2025-02-08 02:05:22,927 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2#0 [2025-02-08 02:05:22,927 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2#1 [2025-02-08 02:05:22,927 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2#2 [2025-02-08 02:05:22,927 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2#3 [2025-02-08 02:05:22,927 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2#4 [2025-02-08 02:05:22,927 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2#5 [2025-02-08 02:05:22,927 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2#6 [2025-02-08 02:05:22,927 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2#7 [2025-02-08 02:05:22,927 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2#8 [2025-02-08 02:05:22,927 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2#9 [2025-02-08 02:05:22,927 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2#10 [2025-02-08 02:05:22,927 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2#11 [2025-02-08 02:05:22,927 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2#12 [2025-02-08 02:05:22,927 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2#13 [2025-02-08 02:05:22,927 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2#14 [2025-02-08 02:05:22,927 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2#15 [2025-02-08 02:05:22,927 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2#16 [2025-02-08 02:05:22,928 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2#17 [2025-02-08 02:05:22,928 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2#18 [2025-02-08 02:05:22,928 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2#19 [2025-02-08 02:05:22,928 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2#20 [2025-02-08 02:05:22,928 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1#0 [2025-02-08 02:05:22,928 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1#1 [2025-02-08 02:05:22,928 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1#2 [2025-02-08 02:05:22,928 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1#3 [2025-02-08 02:05:22,928 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1#4 [2025-02-08 02:05:22,928 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1#5 [2025-02-08 02:05:22,928 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1#6 [2025-02-08 02:05:22,928 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1#7 [2025-02-08 02:05:22,928 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1#8 [2025-02-08 02:05:22,928 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1#9 [2025-02-08 02:05:22,928 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1#10 [2025-02-08 02:05:22,928 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1#11 [2025-02-08 02:05:22,928 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1#12 [2025-02-08 02:05:22,928 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1#13 [2025-02-08 02:05:22,928 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1#14 [2025-02-08 02:05:22,928 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1#15 [2025-02-08 02:05:22,928 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1#16 [2025-02-08 02:05:22,928 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1#17 [2025-02-08 02:05:22,928 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1#18 [2025-02-08 02:05:22,928 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1#19 [2025-02-08 02:05:22,928 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1#20 [2025-02-08 02:05:22,928 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8#0 [2025-02-08 02:05:22,928 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8#1 [2025-02-08 02:05:22,928 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8#2 [2025-02-08 02:05:22,928 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8#3 [2025-02-08 02:05:22,928 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8#4 [2025-02-08 02:05:22,928 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8#5 [2025-02-08 02:05:22,928 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8#6 [2025-02-08 02:05:22,928 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8#7 [2025-02-08 02:05:22,928 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8#8 [2025-02-08 02:05:22,928 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8#9 [2025-02-08 02:05:22,928 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8#10 [2025-02-08 02:05:22,928 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8#11 [2025-02-08 02:05:22,928 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8#12 [2025-02-08 02:05:22,928 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8#13 [2025-02-08 02:05:22,928 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8#14 [2025-02-08 02:05:22,928 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8#15 [2025-02-08 02:05:22,928 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8#16 [2025-02-08 02:05:22,928 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8#17 [2025-02-08 02:05:22,928 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8#18 [2025-02-08 02:05:22,928 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8#19 [2025-02-08 02:05:22,928 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8#20 [2025-02-08 02:05:22,928 INFO L130 BoogieDeclarations]: Found specification of procedure ir_xbof_change [2025-02-08 02:05:22,929 INFO L138 BoogieDeclarations]: Found implementation of procedure ir_xbof_change [2025-02-08 02:05:22,929 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undefined_pointer [2025-02-08 02:05:22,930 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undefined_pointer [2025-02-08 02:05:22,930 INFO L130 BoogieDeclarations]: Found specification of procedure __kfifo_uint_must_check_helper [2025-02-08 02:05:22,930 INFO L138 BoogieDeclarations]: Found implementation of procedure __kfifo_uint_must_check_helper [2025-02-08 02:05:22,930 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2025-02-08 02:05:22,930 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2025-02-08 02:05:22,930 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2025-02-08 02:05:23,319 INFO L257 CfgBuilder]: Building ICFG [2025-02-08 02:05:23,321 INFO L287 CfgBuilder]: Building CFG for each procedure with an implementation [2025-02-08 02:05:23,437 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L4642-1: SUMMARY for call usb_serial_deregister(~#ir_device~0.base, ~#ir_device~0.offset); srcloc: null [2025-02-08 02:05:23,438 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L5147: havoc usb_serial_register_#t~nondet155#1; [2025-02-08 02:05:23,438 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L5136: havoc usb_register_driver_#t~nondet153#1; [2025-02-08 02:05:23,438 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L4642: #res#1 := ~retval~0#1; [2025-02-08 02:05:23,457 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L5075: havoc #t~malloc143.base, #t~malloc143.offset; [2025-02-08 02:05:23,458 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder has thrown an exception: java.lang.ArrayIndexOutOfBoundsException: Index -1 out of bounds for length 2 at de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.buildCodeBlock(CfgBuilder.java:761) at de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.buildCodeBlock(CfgBuilder.java:742) at de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.buildProcedureCfgFromImplementation(CfgBuilder.java:676) at de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder.cfg.CfgBuilder.createIcfg(CfgBuilder.java:291) at de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder.IcfgBuilderObserver.process(IcfgBuilderObserver.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:166) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:150) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:127) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:233) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:227) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:144) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:106) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:319) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2025-02-08 02:05:23,465 INFO L158 Benchmark]: Toolchain (without parser) took 1910.02ms. Allocated memory is still 117.4MB. Free memory was 86.1MB in the beginning and 29.2MB in the end (delta: 56.9MB). Peak memory consumption was 53.5MB. Max. memory is 16.1GB. [2025-02-08 02:05:23,465 INFO L158 Benchmark]: CDTParser took 0.19ms. Allocated memory is still 83.9MB. Free memory was 61.9MB in the beginning and 61.9MB in the end (delta: 33.6kB). There was no memory consumed. Max. memory is 16.1GB. [2025-02-08 02:05:23,465 INFO L158 Benchmark]: CACSL2BoogieTranslator took 967.32ms. Allocated memory is still 117.4MB. Free memory was 85.8MB in the beginning and 63.8MB in the end (delta: 22.1MB). Peak memory consumption was 69.6MB. Max. memory is 16.1GB. [2025-02-08 02:05:23,466 INFO L158 Benchmark]: Boogie Procedure Inliner took 88.50ms. Allocated memory is still 117.4MB. Free memory was 63.8MB in the beginning and 53.8MB in the end (delta: 9.9MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2025-02-08 02:05:23,466 INFO L158 Benchmark]: Boogie Preprocessor took 240.31ms. Allocated memory is still 117.4MB. Free memory was 53.8MB in the beginning and 58.0MB in the end (delta: -4.2MB). Peak memory consumption was 34.9MB. Max. memory is 16.1GB. [2025-02-08 02:05:23,466 INFO L158 Benchmark]: IcfgBuilder took 610.33ms. Allocated memory is still 117.4MB. Free memory was 58.0MB in the beginning and 29.2MB in the end (delta: 28.8MB). Peak memory consumption was 25.2MB. Max. memory is 16.1GB. [2025-02-08 02:05:23,468 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.19ms. Allocated memory is still 83.9MB. Free memory was 61.9MB in the beginning and 61.9MB in the end (delta: 33.6kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 967.32ms. Allocated memory is still 117.4MB. Free memory was 85.8MB in the beginning and 63.8MB in the end (delta: 22.1MB). Peak memory consumption was 69.6MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 88.50ms. Allocated memory is still 117.4MB. Free memory was 63.8MB in the beginning and 53.8MB in the end (delta: 9.9MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * Boogie Preprocessor took 240.31ms. Allocated memory is still 117.4MB. Free memory was 53.8MB in the beginning and 58.0MB in the end (delta: -4.2MB). Peak memory consumption was 34.9MB. Max. memory is 16.1GB. * IcfgBuilder took 610.33ms. Allocated memory is still 117.4MB. Free memory was 58.0MB in the beginning and 29.2MB in the end (delta: 28.8MB). Peak memory consumption was 25.2MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder: - ExceptionOrErrorResult: ArrayIndexOutOfBoundsException: Index -1 out of bounds for length 2 de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder: ArrayIndexOutOfBoundsException: Index -1 out of bounds for length 2: de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.buildCodeBlock(CfgBuilder.java:761) RESULT: Ultimate could not prove your program: Toolchain returned no result. [2025-02-08 02:05:23,482 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (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: ArrayIndexOutOfBoundsException: Index -1 out of bounds for length 2