./Ultimate.py --spec ../sv-benchmarks/c/properties/valid-memsafety.prp --file ../sv-benchmarks/c/ldv-validator-v0.6/linux-stable-9ec4f65-1-110_1a-drivers--rtc--rtc-tegra.ko-entry_point.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for memory safety (deref-memtrack) 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/AutomizerMemDerefMemtrack.xml -i ../sv-benchmarks/c/ldv-validator-v0.6/linux-stable-9ec4f65-1-110_1a-drivers--rtc--rtc-tegra.ko-entry_point.cil.out.i -s /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/svcomp-DerefFreeMemtrack-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 valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 440f273968b34677cc4ba81db9f48373d3cac4b8a75ac1f970ae3fdbbff89c17 --- Real Ultimate output --- This is Ultimate 0.3.0-?-48c9605-m [2025-02-08 07:38:40,409 INFO L188 SettingsManager]: Resetting all preferences to default values... [2025-02-08 07:38:40,470 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/svcomp-DerefFreeMemtrack-64bit-Automizer_Default.epf [2025-02-08 07:38:40,474 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2025-02-08 07:38:40,474 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2025-02-08 07:38:40,487 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2025-02-08 07:38:40,488 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2025-02-08 07:38:40,488 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2025-02-08 07:38:40,488 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2025-02-08 07:38:40,488 INFO L153 SettingsManager]: * Use memory slicer=true [2025-02-08 07:38:40,488 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2025-02-08 07:38:40,488 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2025-02-08 07:38:40,488 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2025-02-08 07:38:40,488 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2025-02-08 07:38:40,488 INFO L153 SettingsManager]: * Use SBE=true [2025-02-08 07:38:40,489 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2025-02-08 07:38:40,489 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2025-02-08 07:38:40,490 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2025-02-08 07:38:40,490 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2025-02-08 07:38:40,490 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2025-02-08 07:38:40,490 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2025-02-08 07:38:40,490 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2025-02-08 07:38:40,490 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2025-02-08 07:38:40,490 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2025-02-08 07:38:40,490 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2025-02-08 07:38:40,490 INFO L153 SettingsManager]: * Use constant arrays=true [2025-02-08 07:38:40,490 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2025-02-08 07:38:40,490 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2025-02-08 07:38:40,491 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2025-02-08 07:38:40,491 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2025-02-08 07:38:40,491 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-02-08 07:38:40,491 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2025-02-08 07:38:40,491 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2025-02-08 07:38:40,491 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2025-02-08 07:38:40,491 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2025-02-08 07:38:40,491 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2025-02-08 07:38:40,491 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2025-02-08 07:38:40,491 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2025-02-08 07:38:40,491 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2025-02-08 07:38:40,491 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 valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) 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 -> 440f273968b34677cc4ba81db9f48373d3cac4b8a75ac1f970ae3fdbbff89c17 [2025-02-08 07:38:40,698 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2025-02-08 07:38:40,706 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2025-02-08 07:38:40,707 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2025-02-08 07:38:40,708 INFO L270 PluginConnector]: Initializing CDTParser... [2025-02-08 07:38:40,708 INFO L274 PluginConnector]: CDTParser initialized [2025-02-08 07:38:40,709 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-validator-v0.6/linux-stable-9ec4f65-1-110_1a-drivers--rtc--rtc-tegra.ko-entry_point.cil.out.i [2025-02-08 07:38:41,870 INFO L533 CDTParser]: Created temporary CDT project at /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/e22fc4e7a/6325c2f355314e9fa1722da1c12e35de/FLAG8019cd301 [2025-02-08 07:38:42,244 INFO L384 CDTParser]: Found 1 translation units. [2025-02-08 07:38:42,245 INFO L180 CDTParser]: Scanning /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/ldv-validator-v0.6/linux-stable-9ec4f65-1-110_1a-drivers--rtc--rtc-tegra.ko-entry_point.cil.out.i [2025-02-08 07:38:42,266 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/e22fc4e7a/6325c2f355314e9fa1722da1c12e35de/FLAG8019cd301 [2025-02-08 07:38:42,437 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/e22fc4e7a/6325c2f355314e9fa1722da1c12e35de [2025-02-08 07:38:42,439 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2025-02-08 07:38:42,442 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2025-02-08 07:38:42,444 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2025-02-08 07:38:42,445 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2025-02-08 07:38:42,448 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2025-02-08 07:38:42,450 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.02 07:38:42" (1/1) ... [2025-02-08 07:38:42,451 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@57b6f424 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.02 07:38:42, skipping insertion in model container [2025-02-08 07:38:42,451 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.02 07:38:42" (1/1) ... [2025-02-08 07:38:42,502 INFO L175 MainTranslator]: Built tables and reachable declarations [2025-02-08 07:38:42,785 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 07:38:42,788 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 07:38:42,796 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 07:38:42,796 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 07:38:42,797 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 07:38:42,801 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 07:38:42,803 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 07:38:42,808 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 07:38:42,808 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 07:38:42,810 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 07:38:42,812 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 07:38:42,812 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 07:38:42,813 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 07:38:42,814 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 07:38:42,815 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 07:38:42,818 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 07:38:42,818 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 07:38:42,818 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 07:38:42,823 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 07:38:42,832 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 07:38:42,833 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 07:38:42,834 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 07:38:42,834 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 07:38:42,835 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 07:38:42,835 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 07:38:42,840 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 07:38:42,841 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 07:38:42,841 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 07:38:42,842 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 07:38:42,844 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 07:38:42,846 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 07:38:42,858 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 07:38:42,858 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 07:38:42,859 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 07:38:42,859 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 07:38:42,861 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 07:38:42,862 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 07:38:42,868 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 07:38:42,879 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 07:38:42,880 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-02-08 07:38:42,895 INFO L200 MainTranslator]: Completed pre-run [2025-02-08 07:38:43,016 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-02-08 07:38:43,045 INFO L204 MainTranslator]: Completed translation [2025-02-08 07:38:43,045 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.02 07:38:43 WrapperNode [2025-02-08 07:38:43,045 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2025-02-08 07:38:43,046 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2025-02-08 07:38:43,047 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2025-02-08 07:38:43,047 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2025-02-08 07:38:43,051 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.02 07:38:43" (1/1) ... [2025-02-08 07:38:43,076 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.02 07:38:43" (1/1) ... [2025-02-08 07:38:43,109 INFO L138 Inliner]: procedures = 118, calls = 369, calls flagged for inlining = 54, calls inlined = 37, statements flattened = 914 [2025-02-08 07:38:43,109 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2025-02-08 07:38:43,110 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2025-02-08 07:38:43,110 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2025-02-08 07:38:43,110 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2025-02-08 07:38:43,117 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.02 07:38:43" (1/1) ... [2025-02-08 07:38:43,117 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.02 07:38:43" (1/1) ... [2025-02-08 07:38:43,122 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.02 07:38:43" (1/1) ... [2025-02-08 07:38:43,170 INFO L175 MemorySlicer]: Split 91 memory accesses to 9 slices as follows [2, 26, 2, 10, 4, 3, 12, 10, 22]. 29 percent of accesses are in the largest equivalence class. The 2 initializations are split as follows [2, 0, 0, 0, 0, 0, 0, 0, 0]. The 50 writes are split as follows [0, 1, 0, 9, 1, 2, 12, 3, 22]. [2025-02-08 07:38:43,170 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.02 07:38:43" (1/1) ... [2025-02-08 07:38:43,170 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.02 07:38:43" (1/1) ... [2025-02-08 07:38:43,201 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.02 07:38:43" (1/1) ... [2025-02-08 07:38:43,203 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.02 07:38:43" (1/1) ... [2025-02-08 07:38:43,211 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.02 07:38:43" (1/1) ... [2025-02-08 07:38:43,218 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.02 07:38:43" (1/1) ... [2025-02-08 07:38:43,232 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2025-02-08 07:38:43,233 INFO L112 PluginConnector]: ------------------------IcfgBuilder---------------------------- [2025-02-08 07:38:43,233 INFO L270 PluginConnector]: Initializing IcfgBuilder... [2025-02-08 07:38:43,233 INFO L274 PluginConnector]: IcfgBuilder initialized [2025-02-08 07:38:43,235 INFO L184 PluginConnector]: Executing the observer IcfgBuilderObserver from plugin IcfgBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.02 07:38:43" (1/1) ... [2025-02-08 07:38:43,238 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-02-08 07:38:43,273 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 [2025-02-08 07:38:43,285 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 07:38:43,287 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 07:38:43,302 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2025-02-08 07:38:43,302 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2025-02-08 07:38:43,302 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2025-02-08 07:38:43,302 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1 [2025-02-08 07:38:43,302 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2 [2025-02-08 07:38:43,302 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3 [2025-02-08 07:38:43,302 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4 [2025-02-08 07:38:43,303 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5 [2025-02-08 07:38:43,303 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#6 [2025-02-08 07:38:43,303 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#7 [2025-02-08 07:38:43,303 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#8 [2025-02-08 07:38:43,303 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2025-02-08 07:38:43,303 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2025-02-08 07:38:43,303 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2025-02-08 07:38:43,303 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2025-02-08 07:38:43,303 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2025-02-08 07:38:43,303 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2025-02-08 07:38:43,303 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#6 [2025-02-08 07:38:43,303 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#7 [2025-02-08 07:38:43,303 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#8 [2025-02-08 07:38:43,303 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2025-02-08 07:38:43,303 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2025-02-08 07:38:43,303 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2025-02-08 07:38:43,303 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2025-02-08 07:38:43,303 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2025-02-08 07:38:43,303 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2025-02-08 07:38:43,303 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2025-02-08 07:38:43,303 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2025-02-08 07:38:43,303 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2025-02-08 07:38:43,303 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2025-02-08 07:38:43,303 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2025-02-08 07:38:43,303 INFO L130 BoogieDeclarations]: Found specification of procedure rtc_time_to_tm [2025-02-08 07:38:43,303 INFO L138 BoogieDeclarations]: Found implementation of procedure rtc_time_to_tm [2025-02-08 07:38:43,303 INFO L130 BoogieDeclarations]: Found specification of procedure tegra_rtc_proc [2025-02-08 07:38:43,303 INFO L138 BoogieDeclarations]: Found implementation of procedure tegra_rtc_proc [2025-02-08 07:38:43,303 INFO L130 BoogieDeclarations]: Found specification of procedure irq_set_irq_wake [2025-02-08 07:38:43,303 INFO L138 BoogieDeclarations]: Found implementation of procedure irq_set_irq_wake [2025-02-08 07:38:43,303 INFO L130 BoogieDeclarations]: Found specification of procedure outer_sync [2025-02-08 07:38:43,303 INFO L138 BoogieDeclarations]: Found implementation of procedure outer_sync [2025-02-08 07:38:43,303 INFO L130 BoogieDeclarations]: Found specification of procedure tegra_rtc_remove [2025-02-08 07:38:43,303 INFO L138 BoogieDeclarations]: Found implementation of procedure tegra_rtc_remove [2025-02-08 07:38:43,303 INFO L130 BoogieDeclarations]: Found specification of procedure tegra_rtc_shutdown [2025-02-08 07:38:43,304 INFO L138 BoogieDeclarations]: Found implementation of procedure tegra_rtc_shutdown [2025-02-08 07:38:43,304 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2025-02-08 07:38:43,304 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2025-02-08 07:38:43,304 INFO L130 BoogieDeclarations]: Found specification of procedure rtc_tm_to_time [2025-02-08 07:38:43,304 INFO L138 BoogieDeclarations]: Found implementation of procedure rtc_tm_to_time [2025-02-08 07:38:43,304 INFO L130 BoogieDeclarations]: Found specification of procedure __release_region [2025-02-08 07:38:43,304 INFO L138 BoogieDeclarations]: Found implementation of procedure __release_region [2025-02-08 07:38:43,304 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2025-02-08 07:38:43,304 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2025-02-08 07:38:43,304 INFO L130 BoogieDeclarations]: Found specification of procedure tegra_rtc_set_alarm [2025-02-08 07:38:43,304 INFO L138 BoogieDeclarations]: Found implementation of procedure tegra_rtc_set_alarm [2025-02-08 07:38:43,304 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2025-02-08 07:38:43,304 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2025-02-08 07:38:43,304 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2025-02-08 07:38:43,304 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2025-02-08 07:38:43,304 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2025-02-08 07:38:43,304 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2025-02-08 07:38:43,304 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2025-02-08 07:38:43,304 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2025-02-08 07:38:43,304 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2025-02-08 07:38:43,304 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2025-02-08 07:38:43,304 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2025-02-08 07:38:43,304 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_check [2025-02-08 07:38:43,304 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_check [2025-02-08 07:38:43,304 INFO L130 BoogieDeclarations]: Found specification of procedure tegra_rtc_alarm_irq_enable [2025-02-08 07:38:43,304 INFO L138 BoogieDeclarations]: Found implementation of procedure tegra_rtc_alarm_irq_enable [2025-02-08 07:38:43,304 INFO L130 BoogieDeclarations]: Found specification of procedure tegra_iounmap [2025-02-08 07:38:43,304 INFO L138 BoogieDeclarations]: Found implementation of procedure tegra_iounmap [2025-02-08 07:38:43,304 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2025-02-08 07:38:43,305 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2025-02-08 07:38:43,305 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2025-02-08 07:38:43,305 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2025-02-08 07:38:43,305 INFO L130 BoogieDeclarations]: Found specification of procedure rtc_device_unregister [2025-02-08 07:38:43,305 INFO L138 BoogieDeclarations]: Found implementation of procedure rtc_device_unregister [2025-02-08 07:38:43,305 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2025-02-08 07:38:43,306 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_1 [2025-02-08 07:38:43,306 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_1 [2025-02-08 07:38:43,306 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2025-02-08 07:38:43,306 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2025-02-08 07:38:43,306 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2025-02-08 07:38:43,306 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2025-02-08 07:38:43,306 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2025-02-08 07:38:43,307 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2025-02-08 07:38:43,307 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2025-02-08 07:38:43,307 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2025-02-08 07:38:43,307 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2025-02-08 07:38:43,307 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2025-02-08 07:38:43,307 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2025-02-08 07:38:43,307 INFO L130 BoogieDeclarations]: Found specification of procedure device_may_wakeup [2025-02-08 07:38:43,307 INFO L138 BoogieDeclarations]: Found implementation of procedure device_may_wakeup [2025-02-08 07:38:43,307 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2025-02-08 07:38:43,307 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2025-02-08 07:38:43,307 INFO L130 BoogieDeclarations]: Found specification of procedure platform_get_resource [2025-02-08 07:38:43,307 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_get_resource [2025-02-08 07:38:43,307 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2025-02-08 07:38:43,307 INFO L130 BoogieDeclarations]: Found specification of procedure platform_set_drvdata [2025-02-08 07:38:43,307 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_set_drvdata [2025-02-08 07:38:43,307 INFO L130 BoogieDeclarations]: Found specification of procedure platform_get_drvdata [2025-02-08 07:38:43,307 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_get_drvdata [2025-02-08 07:38:43,307 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2025-02-08 07:38:43,307 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2025-02-08 07:38:43,307 INFO L130 BoogieDeclarations]: Found specification of procedure tegra_rtc_read_time [2025-02-08 07:38:43,307 INFO L138 BoogieDeclarations]: Found implementation of procedure tegra_rtc_read_time [2025-02-08 07:38:43,307 INFO L130 BoogieDeclarations]: Found specification of procedure tegra_rtc_wait_while_busy [2025-02-08 07:38:43,307 INFO L138 BoogieDeclarations]: Found implementation of procedure tegra_rtc_wait_while_busy [2025-02-08 07:38:43,307 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2025-02-08 07:38:43,307 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2025-02-08 07:38:43,307 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2025-02-08 07:38:43,307 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2025-02-08 07:38:43,307 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2025-02-08 07:38:43,307 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2025-02-08 07:38:43,307 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2025-02-08 07:38:43,307 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2025-02-08 07:38:43,307 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2025-02-08 07:38:43,307 INFO L130 BoogieDeclarations]: Found specification of procedure resource_size [2025-02-08 07:38:43,307 INFO L138 BoogieDeclarations]: Found implementation of procedure resource_size [2025-02-08 07:38:43,307 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2025-02-08 07:38:43,307 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2025-02-08 07:38:43,307 INFO L130 BoogieDeclarations]: Found specification of procedure tegra_rtc_set_time [2025-02-08 07:38:43,307 INFO L138 BoogieDeclarations]: Found implementation of procedure tegra_rtc_set_time [2025-02-08 07:38:43,308 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2025-02-08 07:38:43,308 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2025-02-08 07:38:43,522 INFO L257 CfgBuilder]: Building ICFG [2025-02-08 07:38:43,524 INFO L287 CfgBuilder]: Building CFG for each procedure with an implementation [2025-02-08 07:38:43,557 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2807: havoc #t~ret273.base, #t~ret273.offset; [2025-02-08 07:38:43,668 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2262: #t~ret220#1 := tegra_rtc_irq_handler_#res#1;havoc tegra_rtc_irq_handler_#t~ret126#1.base, tegra_rtc_irq_handler_#t~ret126#1.offset, tegra_rtc_irq_handler_#t~mem127#1.base, tegra_rtc_irq_handler_#t~mem127#1.offset, tegra_rtc_irq_handler_#t~mem128#1, tegra_rtc_irq_handler_#t~ret129#1, tegra_rtc_irq_handler_#t~bitwise130#1, tegra_rtc_irq_handler_#t~bitwise131#1, tegra_rtc_irq_handler_#t~bitwise132#1, tegra_rtc_irq_handler_#t~mem133#1.base, tegra_rtc_irq_handler_#t~mem133#1.offset, tegra_rtc_irq_handler_~irq#1, tegra_rtc_irq_handler_~data#1.base, tegra_rtc_irq_handler_~data#1.offset, tegra_rtc_irq_handler_~dev~0#1.base, tegra_rtc_irq_handler_~dev~0#1.offset, tegra_rtc_irq_handler_~info~6#1.base, tegra_rtc_irq_handler_~info~6#1.offset, tegra_rtc_irq_handler_~tmp~16#1.base, tegra_rtc_irq_handler_~tmp~16#1.offset, tegra_rtc_irq_handler_~events~0#1, tegra_rtc_irq_handler_~status~1#1, tegra_rtc_irq_handler_~sl_irq_flags~2#1, tegra_rtc_irq_handler_~__v~4#1, tegra_rtc_irq_handler_~__v___0~4#1;havoc tegra_rtc_irq_handler_#in~irq#1, tegra_rtc_irq_handler_#in~data#1.base, tegra_rtc_irq_handler_#in~data#1.offset;assume { :end_inline_tegra_rtc_irq_handler } true;assume -2147483648 <= #t~ret220#1 && #t~ret220#1 <= 2147483647;~irq_retval~0#1 := #t~ret220#1;havoc #t~ret220#1;~LDV_IN_INTERRUPT~0 := 1;#res#1 := ~state#1; [2025-02-08 07:38:43,668 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2054: havoc rtc_update_irq_~arg0#1.base, rtc_update_irq_~arg0#1.offset, rtc_update_irq_~arg1#1, rtc_update_irq_~arg2#1;havoc rtc_update_irq_#in~arg0#1.base, rtc_update_irq_#in~arg0#1.offset, rtc_update_irq_#in~arg1#1, rtc_update_irq_#in~arg2#1;assume { :end_inline_rtc_update_irq } true;havoc tegra_rtc_irq_handler_#t~mem133#1.base, tegra_rtc_irq_handler_#t~mem133#1.offset;tegra_rtc_irq_handler_#res#1 := 1; [2025-02-08 07:38:43,669 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder has thrown an exception: java.lang.ArrayIndexOutOfBoundsException: Index -1 out of bounds for length 2 at de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder.cfg.CfgBuilder$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$Toolchain.processToolchain(ToolchainManager.java:319) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2025-02-08 07:38:43,675 INFO L158 Benchmark]: Toolchain (without parser) took 1235.07ms. Allocated memory is still 142.6MB. Free memory was 104.4MB in the beginning and 80.6MB in the end (delta: 23.8MB). Peak memory consumption was 86.0MB. Max. memory is 16.1GB. [2025-02-08 07:38:43,675 INFO L158 Benchmark]: CDTParser took 0.81ms. Allocated memory is still 201.3MB. Free memory is still 115.8MB. There was no memory consumed. Max. memory is 16.1GB. [2025-02-08 07:38:43,675 INFO L158 Benchmark]: CACSL2BoogieTranslator took 601.20ms. Allocated memory is still 142.6MB. Free memory was 103.6MB in the beginning and 53.8MB in the end (delta: 49.8MB). Peak memory consumption was 50.3MB. Max. memory is 16.1GB. [2025-02-08 07:38:43,676 INFO L158 Benchmark]: Boogie Procedure Inliner took 63.24ms. Allocated memory is still 142.6MB. Free memory was 53.8MB in the beginning and 48.5MB in the end (delta: 5.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2025-02-08 07:38:43,676 INFO L158 Benchmark]: Boogie Preprocessor took 122.30ms. Allocated memory is still 142.6MB. Free memory was 48.5MB in the beginning and 36.3MB in the end (delta: 12.2MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2025-02-08 07:38:43,676 INFO L158 Benchmark]: IcfgBuilder took 441.43ms. Allocated memory is still 142.6MB. Free memory was 36.3MB in the beginning and 80.6MB in the end (delta: -44.3MB). Peak memory consumption was 18.9MB. Max. memory is 16.1GB. [2025-02-08 07:38:43,677 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.81ms. Allocated memory is still 201.3MB. Free memory is still 115.8MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 601.20ms. Allocated memory is still 142.6MB. Free memory was 103.6MB in the beginning and 53.8MB in the end (delta: 49.8MB). Peak memory consumption was 50.3MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 63.24ms. Allocated memory is still 142.6MB. Free memory was 53.8MB in the beginning and 48.5MB in the end (delta: 5.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * Boogie Preprocessor took 122.30ms. Allocated memory is still 142.6MB. Free memory was 48.5MB in the beginning and 36.3MB in the end (delta: 12.2MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * IcfgBuilder took 441.43ms. Allocated memory is still 142.6MB. Free memory was 36.3MB in the beginning and 80.6MB in the end (delta: -44.3MB). Peak memory consumption was 18.9MB. 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 07:38:43,691 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/AutomizerMemDerefMemtrack.xml -i ../sv-benchmarks/c/ldv-validator-v0.6/linux-stable-9ec4f65-1-110_1a-drivers--rtc--rtc-tegra.ko-entry_point.cil.out.i -s /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/svcomp-DerefFreeMemtrack-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 valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 440f273968b34677cc4ba81db9f48373d3cac4b8a75ac1f970ae3fdbbff89c17 --- Real Ultimate output --- This is Ultimate 0.3.0-?-48c9605-m [2025-02-08 07:38:45,458 INFO L188 SettingsManager]: Resetting all preferences to default values... [2025-02-08 07:38:45,546 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/svcomp-DerefFreeMemtrack-64bit-Automizer_Bitvector.epf [2025-02-08 07:38:45,553 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2025-02-08 07:38:45,553 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2025-02-08 07:38:45,575 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2025-02-08 07:38:45,576 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2025-02-08 07:38:45,576 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2025-02-08 07:38:45,577 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2025-02-08 07:38:45,577 INFO L153 SettingsManager]: * Use memory slicer=true [2025-02-08 07:38:45,578 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2025-02-08 07:38:45,578 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2025-02-08 07:38:45,578 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2025-02-08 07:38:45,578 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2025-02-08 07:38:45,578 INFO L153 SettingsManager]: * Use SBE=true [2025-02-08 07:38:45,579 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2025-02-08 07:38:45,579 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2025-02-08 07:38:45,579 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2025-02-08 07:38:45,579 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2025-02-08 07:38:45,579 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2025-02-08 07:38:45,580 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2025-02-08 07:38:45,580 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2025-02-08 07:38:45,580 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2025-02-08 07:38:45,580 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2025-02-08 07:38:45,580 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2025-02-08 07:38:45,580 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2025-02-08 07:38:45,580 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2025-02-08 07:38:45,580 INFO L153 SettingsManager]: * Use constant arrays=true [2025-02-08 07:38:45,580 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2025-02-08 07:38:45,580 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2025-02-08 07:38:45,580 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2025-02-08 07:38:45,580 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2025-02-08 07:38:45,581 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-02-08 07:38:45,581 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2025-02-08 07:38:45,581 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2025-02-08 07:38:45,581 INFO L153 SettingsManager]: * Trace refinement strategy=FOX [2025-02-08 07:38:45,581 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2025-02-08 07:38:45,581 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2025-02-08 07:38:45,581 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2025-02-08 07:38:45,581 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2025-02-08 07:38:45,581 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2025-02-08 07:38:45,581 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 valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) 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 -> 440f273968b34677cc4ba81db9f48373d3cac4b8a75ac1f970ae3fdbbff89c17 [2025-02-08 07:38:45,826 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2025-02-08 07:38:45,833 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2025-02-08 07:38:45,835 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2025-02-08 07:38:45,836 INFO L270 PluginConnector]: Initializing CDTParser... [2025-02-08 07:38:45,836 INFO L274 PluginConnector]: CDTParser initialized [2025-02-08 07:38:45,837 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-validator-v0.6/linux-stable-9ec4f65-1-110_1a-drivers--rtc--rtc-tegra.ko-entry_point.cil.out.i [2025-02-08 07:38:46,960 INFO L533 CDTParser]: Created temporary CDT project at /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/4333bbc3b/9633d9739aa948eeb72c31446bd059cd/FLAG08ded06a4 [2025-02-08 07:38:47,270 INFO L384 CDTParser]: Found 1 translation units. [2025-02-08 07:38:47,275 INFO L180 CDTParser]: Scanning /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/ldv-validator-v0.6/linux-stable-9ec4f65-1-110_1a-drivers--rtc--rtc-tegra.ko-entry_point.cil.out.i [2025-02-08 07:38:47,302 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/4333bbc3b/9633d9739aa948eeb72c31446bd059cd/FLAG08ded06a4 [2025-02-08 07:38:47,535 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/4333bbc3b/9633d9739aa948eeb72c31446bd059cd [2025-02-08 07:38:47,537 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2025-02-08 07:38:47,538 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2025-02-08 07:38:47,539 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2025-02-08 07:38:47,539 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2025-02-08 07:38:47,541 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2025-02-08 07:38:47,542 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.02 07:38:47" (1/1) ... [2025-02-08 07:38:47,542 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@74fbb17c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.02 07:38:47, skipping insertion in model container [2025-02-08 07:38:47,542 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.02 07:38:47" (1/1) ... [2025-02-08 07:38:47,584 INFO L175 MainTranslator]: Built tables and reachable declarations [2025-02-08 07:38:47,892 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 07:38:47,895 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 07:38:47,901 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 07:38:47,902 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 07:38:47,902 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 07:38:47,909 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 07:38:47,909 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 07:38:47,914 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 07:38:47,915 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 07:38:47,917 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 07:38:47,923 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 07:38:47,923 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 07:38:47,924 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 07:38:47,927 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 07:38:47,928 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 07:38:47,936 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 07:38:47,936 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 07:38:47,936 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 07:38:47,944 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 07:38:47,956 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 07:38:47,957 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 07:38:47,958 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 07:38:47,961 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 07:38:47,964 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 07:38:47,964 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 07:38:47,971 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 07:38:47,972 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 07:38:47,972 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 07:38:47,972 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 07:38:47,975 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 07:38:47,978 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 07:38:47,998 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 07:38:48,000 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 07:38:48,000 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 07:38:48,001 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 07:38:48,005 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 07:38:48,006 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 07:38:48,021 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 07:38:48,043 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 07:38:48,044 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-02-08 07:38:48,067 INFO L200 MainTranslator]: Completed pre-run [2025-02-08 07:38:48,214 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-02-08 07:38:48,243 INFO L204 MainTranslator]: Completed translation [2025-02-08 07:38:48,244 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.02 07:38:48 WrapperNode [2025-02-08 07:38:48,244 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2025-02-08 07:38:48,244 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2025-02-08 07:38:48,244 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2025-02-08 07:38:48,245 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2025-02-08 07:38:48,249 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.02 07:38:48" (1/1) ... [2025-02-08 07:38:48,278 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.02 07:38:48" (1/1) ... [2025-02-08 07:38:48,314 INFO L138 Inliner]: procedures = 122, calls = 369, calls flagged for inlining = 54, calls inlined = 37, statements flattened = 836 [2025-02-08 07:38:48,315 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2025-02-08 07:38:48,315 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2025-02-08 07:38:48,315 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2025-02-08 07:38:48,315 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2025-02-08 07:38:48,321 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.02 07:38:48" (1/1) ... [2025-02-08 07:38:48,321 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.02 07:38:48" (1/1) ... [2025-02-08 07:38:48,328 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.02 07:38:48" (1/1) ... [2025-02-08 07:38:48,385 INFO L175 MemorySlicer]: Split 91 memory accesses to 9 slices as follows [10, 2, 26, 2, 10, 3, 12, 22, 4]. 29 percent of accesses are in the largest equivalence class. The 2 initializations are split as follows [0, 2, 0, 0, 0, 0, 0, 0, 0]. The 50 writes are split as follows [9, 0, 1, 0, 3, 2, 12, 22, 1]. [2025-02-08 07:38:48,385 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.02 07:38:48" (1/1) ... [2025-02-08 07:38:48,386 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.02 07:38:48" (1/1) ... [2025-02-08 07:38:48,421 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.02 07:38:48" (1/1) ... [2025-02-08 07:38:48,425 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.02 07:38:48" (1/1) ... [2025-02-08 07:38:48,437 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.02 07:38:48" (1/1) ... [2025-02-08 07:38:48,442 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.02 07:38:48" (1/1) ... [2025-02-08 07:38:48,454 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2025-02-08 07:38:48,454 INFO L112 PluginConnector]: ------------------------IcfgBuilder---------------------------- [2025-02-08 07:38:48,454 INFO L270 PluginConnector]: Initializing IcfgBuilder... [2025-02-08 07:38:48,454 INFO L274 PluginConnector]: IcfgBuilder initialized [2025-02-08 07:38:48,455 INFO L184 PluginConnector]: Executing the observer IcfgBuilderObserver from plugin IcfgBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.02 07:38:48" (1/1) ... [2025-02-08 07:38:48,461 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-02-08 07:38:48,471 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 [2025-02-08 07:38:48,481 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 07:38:48,485 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 07:38:48,499 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2025-02-08 07:38:48,499 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2025-02-08 07:38:48,499 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#0 [2025-02-08 07:38:48,499 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#1 [2025-02-08 07:38:48,499 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#2 [2025-02-08 07:38:48,499 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#3 [2025-02-08 07:38:48,499 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#4 [2025-02-08 07:38:48,499 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#5 [2025-02-08 07:38:48,499 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#6 [2025-02-08 07:38:48,499 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#7 [2025-02-08 07:38:48,499 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#8 [2025-02-08 07:38:48,499 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#0 [2025-02-08 07:38:48,499 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#1 [2025-02-08 07:38:48,499 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#2 [2025-02-08 07:38:48,499 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#3 [2025-02-08 07:38:48,499 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#4 [2025-02-08 07:38:48,500 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#5 [2025-02-08 07:38:48,500 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#6 [2025-02-08 07:38:48,500 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#7 [2025-02-08 07:38:48,500 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#8 [2025-02-08 07:38:48,500 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#0 [2025-02-08 07:38:48,500 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#1 [2025-02-08 07:38:48,500 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#2 [2025-02-08 07:38:48,500 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#3 [2025-02-08 07:38:48,500 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#4 [2025-02-08 07:38:48,500 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#5 [2025-02-08 07:38:48,500 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#6 [2025-02-08 07:38:48,500 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#7 [2025-02-08 07:38:48,500 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#8 [2025-02-08 07:38:48,500 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2025-02-08 07:38:48,500 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2025-02-08 07:38:48,500 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2025-02-08 07:38:48,500 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2025-02-08 07:38:48,500 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2025-02-08 07:38:48,500 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2025-02-08 07:38:48,500 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#6 [2025-02-08 07:38:48,500 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#7 [2025-02-08 07:38:48,500 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#8 [2025-02-08 07:38:48,500 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2025-02-08 07:38:48,500 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2025-02-08 07:38:48,500 INFO L130 BoogieDeclarations]: Found specification of procedure rtc_time_to_tm [2025-02-08 07:38:48,500 INFO L138 BoogieDeclarations]: Found implementation of procedure rtc_time_to_tm [2025-02-08 07:38:48,500 INFO L130 BoogieDeclarations]: Found specification of procedure tegra_rtc_proc [2025-02-08 07:38:48,500 INFO L138 BoogieDeclarations]: Found implementation of procedure tegra_rtc_proc [2025-02-08 07:38:48,500 INFO L130 BoogieDeclarations]: Found specification of procedure irq_set_irq_wake [2025-02-08 07:38:48,500 INFO L138 BoogieDeclarations]: Found implementation of procedure irq_set_irq_wake [2025-02-08 07:38:48,501 INFO L130 BoogieDeclarations]: Found specification of procedure outer_sync [2025-02-08 07:38:48,501 INFO L138 BoogieDeclarations]: Found implementation of procedure outer_sync [2025-02-08 07:38:48,501 INFO L130 BoogieDeclarations]: Found specification of procedure tegra_rtc_remove [2025-02-08 07:38:48,501 INFO L138 BoogieDeclarations]: Found implementation of procedure tegra_rtc_remove [2025-02-08 07:38:48,501 INFO L130 BoogieDeclarations]: Found specification of procedure tegra_rtc_shutdown [2025-02-08 07:38:48,501 INFO L138 BoogieDeclarations]: Found implementation of procedure tegra_rtc_shutdown [2025-02-08 07:38:48,501 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2025-02-08 07:38:48,501 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2025-02-08 07:38:48,501 INFO L130 BoogieDeclarations]: Found specification of procedure rtc_tm_to_time [2025-02-08 07:38:48,501 INFO L138 BoogieDeclarations]: Found implementation of procedure rtc_tm_to_time [2025-02-08 07:38:48,501 INFO L130 BoogieDeclarations]: Found specification of procedure __release_region [2025-02-08 07:38:48,501 INFO L138 BoogieDeclarations]: Found implementation of procedure __release_region [2025-02-08 07:38:48,501 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2025-02-08 07:38:48,501 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2025-02-08 07:38:48,501 INFO L130 BoogieDeclarations]: Found specification of procedure tegra_rtc_set_alarm [2025-02-08 07:38:48,501 INFO L138 BoogieDeclarations]: Found implementation of procedure tegra_rtc_set_alarm [2025-02-08 07:38:48,501 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2025-02-08 07:38:48,501 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2025-02-08 07:38:48,501 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1#0 [2025-02-08 07:38:48,501 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1#1 [2025-02-08 07:38:48,501 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1#2 [2025-02-08 07:38:48,501 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1#3 [2025-02-08 07:38:48,501 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1#4 [2025-02-08 07:38:48,501 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1#5 [2025-02-08 07:38:48,501 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1#6 [2025-02-08 07:38:48,501 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1#7 [2025-02-08 07:38:48,501 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1#8 [2025-02-08 07:38:48,501 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_check [2025-02-08 07:38:48,501 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_check [2025-02-08 07:38:48,502 INFO L130 BoogieDeclarations]: Found specification of procedure tegra_rtc_alarm_irq_enable [2025-02-08 07:38:48,502 INFO L138 BoogieDeclarations]: Found implementation of procedure tegra_rtc_alarm_irq_enable [2025-02-08 07:38:48,502 INFO L130 BoogieDeclarations]: Found specification of procedure tegra_iounmap [2025-02-08 07:38:48,502 INFO L138 BoogieDeclarations]: Found implementation of procedure tegra_iounmap [2025-02-08 07:38:48,502 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2025-02-08 07:38:48,502 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2025-02-08 07:38:48,502 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2025-02-08 07:38:48,502 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2025-02-08 07:38:48,502 INFO L130 BoogieDeclarations]: Found specification of procedure rtc_device_unregister [2025-02-08 07:38:48,502 INFO L138 BoogieDeclarations]: Found implementation of procedure rtc_device_unregister [2025-02-08 07:38:48,502 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2025-02-08 07:38:48,502 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_1 [2025-02-08 07:38:48,502 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_1 [2025-02-08 07:38:48,502 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2025-02-08 07:38:48,502 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2025-02-08 07:38:48,502 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2025-02-08 07:38:48,502 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2025-02-08 07:38:48,502 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2025-02-08 07:38:48,502 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2025-02-08 07:38:48,502 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2025-02-08 07:38:48,502 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2025-02-08 07:38:48,502 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2025-02-08 07:38:48,502 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2025-02-08 07:38:48,502 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2025-02-08 07:38:48,502 INFO L130 BoogieDeclarations]: Found specification of procedure device_may_wakeup [2025-02-08 07:38:48,502 INFO L138 BoogieDeclarations]: Found implementation of procedure device_may_wakeup [2025-02-08 07:38:48,502 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2025-02-08 07:38:48,504 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2025-02-08 07:38:48,504 INFO L130 BoogieDeclarations]: Found specification of procedure platform_get_resource [2025-02-08 07:38:48,504 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_get_resource [2025-02-08 07:38:48,504 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#0 [2025-02-08 07:38:48,504 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#1 [2025-02-08 07:38:48,504 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#2 [2025-02-08 07:38:48,504 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#3 [2025-02-08 07:38:48,505 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#4 [2025-02-08 07:38:48,505 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#5 [2025-02-08 07:38:48,505 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#6 [2025-02-08 07:38:48,506 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#7 [2025-02-08 07:38:48,506 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#8 [2025-02-08 07:38:48,506 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#0 [2025-02-08 07:38:48,506 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#1 [2025-02-08 07:38:48,506 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#2 [2025-02-08 07:38:48,506 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#3 [2025-02-08 07:38:48,506 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#4 [2025-02-08 07:38:48,506 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#5 [2025-02-08 07:38:48,506 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#6 [2025-02-08 07:38:48,506 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#7 [2025-02-08 07:38:48,506 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#8 [2025-02-08 07:38:48,506 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#0 [2025-02-08 07:38:48,506 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#1 [2025-02-08 07:38:48,506 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#2 [2025-02-08 07:38:48,506 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#3 [2025-02-08 07:38:48,506 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#4 [2025-02-08 07:38:48,506 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#5 [2025-02-08 07:38:48,506 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#6 [2025-02-08 07:38:48,506 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#7 [2025-02-08 07:38:48,506 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#8 [2025-02-08 07:38:48,506 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2025-02-08 07:38:48,507 INFO L130 BoogieDeclarations]: Found specification of procedure platform_set_drvdata [2025-02-08 07:38:48,507 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_set_drvdata [2025-02-08 07:38:48,507 INFO L130 BoogieDeclarations]: Found specification of procedure platform_get_drvdata [2025-02-08 07:38:48,507 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_get_drvdata [2025-02-08 07:38:48,507 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#0 [2025-02-08 07:38:48,507 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#1 [2025-02-08 07:38:48,507 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#2 [2025-02-08 07:38:48,507 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#3 [2025-02-08 07:38:48,507 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#4 [2025-02-08 07:38:48,507 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#5 [2025-02-08 07:38:48,507 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#6 [2025-02-08 07:38:48,507 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#7 [2025-02-08 07:38:48,507 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#8 [2025-02-08 07:38:48,507 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2025-02-08 07:38:48,507 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2025-02-08 07:38:48,507 INFO L130 BoogieDeclarations]: Found specification of procedure tegra_rtc_read_time [2025-02-08 07:38:48,507 INFO L138 BoogieDeclarations]: Found implementation of procedure tegra_rtc_read_time [2025-02-08 07:38:48,507 INFO L130 BoogieDeclarations]: Found specification of procedure tegra_rtc_wait_while_busy [2025-02-08 07:38:48,507 INFO L138 BoogieDeclarations]: Found implementation of procedure tegra_rtc_wait_while_busy [2025-02-08 07:38:48,507 INFO L130 BoogieDeclarations]: Found specification of procedure resource_size [2025-02-08 07:38:48,507 INFO L138 BoogieDeclarations]: Found implementation of procedure resource_size [2025-02-08 07:38:48,507 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2025-02-08 07:38:48,507 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2025-02-08 07:38:48,507 INFO L130 BoogieDeclarations]: Found specification of procedure tegra_rtc_set_time [2025-02-08 07:38:48,507 INFO L138 BoogieDeclarations]: Found implementation of procedure tegra_rtc_set_time [2025-02-08 07:38:48,507 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2025-02-08 07:38:48,507 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2025-02-08 07:38:48,777 INFO L257 CfgBuilder]: Building ICFG [2025-02-08 07:38:48,783 INFO L287 CfgBuilder]: Building CFG for each procedure with an implementation [2025-02-08 07:38:48,819 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2807: havoc #t~ret270.base, #t~ret270.offset; [2025-02-08 07:38:48,820 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder has thrown an exception: java.lang.ArrayIndexOutOfBoundsException: Index -1 out of bounds for length 2 at de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder.cfg.CfgBuilder$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$Toolchain.processToolchain(ToolchainManager.java:319) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2025-02-08 07:38:48,824 INFO L158 Benchmark]: Toolchain (without parser) took 1285.74ms. Allocated memory is still 83.9MB. Free memory was 55.6MB in the beginning and 39.4MB in the end (delta: 16.2MB). Peak memory consumption was 46.2MB. Max. memory is 16.1GB. [2025-02-08 07:38:48,824 INFO L158 Benchmark]: CDTParser took 0.80ms. Allocated memory is still 83.9MB. Free memory was 62.3MB in the beginning and 62.2MB in the end (delta: 33.6kB). There was no memory consumed. Max. memory is 16.1GB. [2025-02-08 07:38:48,824 INFO L158 Benchmark]: CACSL2BoogieTranslator took 705.32ms. Allocated memory is still 83.9MB. Free memory was 55.3MB in the beginning and 38.4MB in the end (delta: 16.9MB). Peak memory consumption was 49.8MB. Max. memory is 16.1GB. [2025-02-08 07:38:48,825 INFO L158 Benchmark]: Boogie Procedure Inliner took 70.43ms. Allocated memory is still 83.9MB. Free memory was 38.4MB in the beginning and 33.3MB in the end (delta: 5.1MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2025-02-08 07:38:48,825 INFO L158 Benchmark]: Boogie Preprocessor took 138.56ms. Allocated memory is still 83.9MB. Free memory was 33.3MB in the beginning and 37.8MB in the end (delta: -4.5MB). Peak memory consumption was 17.7MB. Max. memory is 16.1GB. [2025-02-08 07:38:48,825 INFO L158 Benchmark]: IcfgBuilder took 368.70ms. Allocated memory is still 83.9MB. Free memory was 37.8MB in the beginning and 39.4MB in the end (delta: -1.6MB). Peak memory consumption was 23.7MB. Max. memory is 16.1GB. [2025-02-08 07:38:48,830 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.80ms. Allocated memory is still 83.9MB. Free memory was 62.3MB in the beginning and 62.2MB in the end (delta: 33.6kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 705.32ms. Allocated memory is still 83.9MB. Free memory was 55.3MB in the beginning and 38.4MB in the end (delta: 16.9MB). Peak memory consumption was 49.8MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 70.43ms. Allocated memory is still 83.9MB. Free memory was 38.4MB in the beginning and 33.3MB in the end (delta: 5.1MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * Boogie Preprocessor took 138.56ms. Allocated memory is still 83.9MB. Free memory was 33.3MB in the beginning and 37.8MB in the end (delta: -4.5MB). Peak memory consumption was 17.7MB. Max. memory is 16.1GB. * IcfgBuilder took 368.70ms. Allocated memory is still 83.9MB. Free memory was 37.8MB in the beginning and 39.4MB in the end (delta: -1.6MB). Peak memory consumption was 23.7MB. 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 07:38:48,845 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: ArrayIndexOutOfBoundsException: Index -1 out of bounds for length 2