./Ultimate.py --spec ../sv-benchmarks/c/properties/termination.prp --file ../sv-benchmarks/c/ldv-memsafety/memleaks_test15-2.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for termination 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/AutomizerTermination.xml -i ../sv-benchmarks/c/ldv-memsafety/memleaks_test15-2.i -s /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/svcomp-Termination-32bit-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(F end) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash d2e5061cdab54d9faeb4b87debefa6d4cd511c313e4ad95bcaf137fbc78127a3 --- Real Ultimate output --- This is Ultimate 0.3.0-?-48c9605-m [2025-02-08 14:36:30,291 INFO L188 SettingsManager]: Resetting all preferences to default values... [2025-02-08 14:36:30,347 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/svcomp-Termination-32bit-Automizer_Default.epf [2025-02-08 14:36:30,353 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2025-02-08 14:36:30,353 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2025-02-08 14:36:30,353 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder.Remove goto edges from RCFG [2025-02-08 14:36:30,370 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2025-02-08 14:36:30,370 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2025-02-08 14:36:30,372 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2025-02-08 14:36:30,372 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2025-02-08 14:36:30,372 INFO L153 SettingsManager]: * Use memory slicer=true [2025-02-08 14:36:30,372 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2025-02-08 14:36:30,372 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2025-02-08 14:36:30,372 INFO L153 SettingsManager]: * Use SBE=true [2025-02-08 14:36:30,373 INFO L151 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: [2025-02-08 14:36:30,373 INFO L153 SettingsManager]: * NCSB implementation=INTSET_LAZY3 [2025-02-08 14:36:30,373 INFO L153 SettingsManager]: * Use old map elimination=false [2025-02-08 14:36:30,373 INFO L153 SettingsManager]: * Use external solver (rank synthesis)=false [2025-02-08 14:36:30,373 INFO L153 SettingsManager]: * Use only trivial implications for array writes=true [2025-02-08 14:36:30,373 INFO L153 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES [2025-02-08 14:36:30,373 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2025-02-08 14:36:30,373 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=ASSUME [2025-02-08 14:36:30,373 INFO L153 SettingsManager]: * sizeof long=4 [2025-02-08 14:36:30,373 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2025-02-08 14:36:30,373 INFO L153 SettingsManager]: * sizeof POINTER=4 [2025-02-08 14:36:30,373 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2025-02-08 14:36:30,373 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=ASSUME [2025-02-08 14:36:30,373 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=ASSUME [2025-02-08 14:36:30,373 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=ASSUME [2025-02-08 14:36:30,373 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2025-02-08 14:36:30,373 INFO L153 SettingsManager]: * sizeof long double=12 [2025-02-08 14:36:30,373 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2025-02-08 14:36:30,373 INFO L153 SettingsManager]: * Assume nondeterminstic values are in range=false [2025-02-08 14:36:30,373 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2025-02-08 14:36:30,373 INFO L153 SettingsManager]: * Use constant arrays=true [2025-02-08 14:36:30,374 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2025-02-08 14:36:30,374 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2025-02-08 14:36:30,374 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2025-02-08 14:36:30,374 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2025-02-08 14:36:30,374 INFO L151 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2025-02-08 14:36:30,374 INFO L153 SettingsManager]: * TransformationType=MODULO_NEIGHBOR 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(F end) ) 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 -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> d2e5061cdab54d9faeb4b87debefa6d4cd511c313e4ad95bcaf137fbc78127a3 [2025-02-08 14:36:30,579 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2025-02-08 14:36:30,588 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2025-02-08 14:36:30,592 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2025-02-08 14:36:30,598 INFO L270 PluginConnector]: Initializing CDTParser... [2025-02-08 14:36:30,598 INFO L274 PluginConnector]: CDTParser initialized [2025-02-08 14:36:30,599 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-memsafety/memleaks_test15-2.i [2025-02-08 14:36:31,764 INFO L533 CDTParser]: Created temporary CDT project at /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/8389cdd4e/d7025b3124fb4e05a9a169cbcc2922dd/FLAG09ac4344d [2025-02-08 14:36:32,075 INFO L384 CDTParser]: Found 1 translation units. [2025-02-08 14:36:32,080 INFO L180 CDTParser]: Scanning /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/ldv-memsafety/memleaks_test15-2.i [2025-02-08 14:36:32,106 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/8389cdd4e/d7025b3124fb4e05a9a169cbcc2922dd/FLAG09ac4344d [2025-02-08 14:36:32,345 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/8389cdd4e/d7025b3124fb4e05a9a169cbcc2922dd [2025-02-08 14:36:32,347 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2025-02-08 14:36:32,348 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2025-02-08 14:36:32,349 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2025-02-08 14:36:32,349 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2025-02-08 14:36:32,352 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2025-02-08 14:36:32,352 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.02 02:36:32" (1/1) ... [2025-02-08 14:36:32,353 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@474b80d2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.02 02:36:32, skipping insertion in model container [2025-02-08 14:36:32,353 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.02 02:36:32" (1/1) ... [2025-02-08 14:36:32,371 INFO L175 MainTranslator]: Built tables and reachable declarations [2025-02-08 14:36:32,655 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-02-08 14:36:32,676 INFO L200 MainTranslator]: Completed pre-run [2025-02-08 14:36:32,729 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-02-08 14:36:32,766 INFO L204 MainTranslator]: Completed translation [2025-02-08 14:36:32,766 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.02 02:36:32 WrapperNode [2025-02-08 14:36:32,766 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2025-02-08 14:36:32,767 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2025-02-08 14:36:32,767 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2025-02-08 14:36:32,767 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2025-02-08 14:36:32,772 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.02 02:36:32" (1/1) ... [2025-02-08 14:36:32,782 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.02 02:36:32" (1/1) ... [2025-02-08 14:36:32,805 INFO L138 Inliner]: procedures = 171, calls = 104, calls flagged for inlining = 41, calls inlined = 20, statements flattened = 211 [2025-02-08 14:36:32,806 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2025-02-08 14:36:32,806 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2025-02-08 14:36:32,806 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2025-02-08 14:36:32,806 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2025-02-08 14:36:32,812 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.02 02:36:32" (1/1) ... [2025-02-08 14:36:32,812 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.02 02:36:32" (1/1) ... [2025-02-08 14:36:32,815 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.02 02:36:32" (1/1) ... [2025-02-08 14:36:32,836 INFO L175 MemorySlicer]: Split 21 memory accesses to 2 slices as follows [2, 19]. 90 percent of accesses are in the largest equivalence class. The 2 initializations are split as follows [2, 0]. The 9 writes are split as follows [0, 9]. [2025-02-08 14:36:32,836 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.02 02:36:32" (1/1) ... [2025-02-08 14:36:32,836 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.02 02:36:32" (1/1) ... [2025-02-08 14:36:32,846 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.02 02:36:32" (1/1) ... [2025-02-08 14:36:32,847 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.02 02:36:32" (1/1) ... [2025-02-08 14:36:32,849 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.02 02:36:32" (1/1) ... [2025-02-08 14:36:32,849 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.02 02:36:32" (1/1) ... [2025-02-08 14:36:32,851 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2025-02-08 14:36:32,852 INFO L112 PluginConnector]: ------------------------IcfgBuilder---------------------------- [2025-02-08 14:36:32,852 INFO L270 PluginConnector]: Initializing IcfgBuilder... [2025-02-08 14:36:32,852 INFO L274 PluginConnector]: IcfgBuilder initialized [2025-02-08 14:36:32,853 INFO L184 PluginConnector]: Executing the observer IcfgBuilderObserver from plugin IcfgBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.02 02:36:32" (1/1) ... [2025-02-08 14:36:32,857 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2025-02-08 14:36:32,873 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 [2025-02-08 14:36:32,887 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2025-02-08 14:36:32,893 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1)] Waiting until timeout for monitored process [2025-02-08 14:36:32,912 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2025-02-08 14:36:32,912 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2025-02-08 14:36:32,912 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2025-02-08 14:36:32,912 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2025-02-08 14:36:32,912 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2025-02-08 14:36:32,913 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2025-02-08 14:36:32,913 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2025-02-08 14:36:32,913 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2025-02-08 14:36:32,914 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2025-02-08 14:36:32,914 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2025-02-08 14:36:32,914 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2025-02-08 14:36:32,914 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#0 [2025-02-08 14:36:32,914 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#1 [2025-02-08 14:36:32,914 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2025-02-08 14:36:32,914 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2025-02-08 14:36:33,023 INFO L257 CfgBuilder]: Building ICFG [2025-02-08 14:36:33,024 INFO L287 CfgBuilder]: Building CFG for each procedure with an implementation [2025-02-08 14:36:33,299 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L762: havoc ldv_hid_get_drvdata_#t~ret42#1.base, ldv_hid_get_drvdata_#t~ret42#1.offset;lvd_arvo_remove_specials_#t~ret57#1.base, lvd_arvo_remove_specials_#t~ret57#1.offset := ldv_hid_get_drvdata_#res#1.base, ldv_hid_get_drvdata_#res#1.offset;havoc ldv_hid_get_drvdata_#t~ret42#1.base, ldv_hid_get_drvdata_#t~ret42#1.offset, ldv_hid_get_drvdata_~hdev#1.base, ldv_hid_get_drvdata_~hdev#1.offset;havoc ldv_hid_get_drvdata_#in~hdev#1.base, ldv_hid_get_drvdata_#in~hdev#1.offset;assume { :end_inline_ldv_hid_get_drvdata } true;lvd_arvo_remove_specials_~arvo~1#1.base, lvd_arvo_remove_specials_~arvo~1#1.offset := lvd_arvo_remove_specials_#t~ret57#1.base, lvd_arvo_remove_specials_#t~ret57#1.offset;havoc lvd_arvo_remove_specials_#t~ret57#1.base, lvd_arvo_remove_specials_#t~ret57#1.offset;call ULTIMATE.dealloc(lvd_arvo_remove_specials_~arvo~1#1.base, lvd_arvo_remove_specials_~arvo~1#1.offset);havoc lvd_arvo_remove_specials_#t~mem53#1.base, lvd_arvo_remove_specials_#t~mem53#1.offset, lvd_arvo_remove_specials_#t~ret54#1.base, lvd_arvo_remove_specials_#t~ret54#1.offset, lvd_arvo_remove_specials_~__mptr~5#1.base, lvd_arvo_remove_specials_~__mptr~5#1.offset, lvd_arvo_remove_specials_#t~mem55#1.base, lvd_arvo_remove_specials_#t~mem55#1.offset, lvd_arvo_remove_specials_#t~mem56#1, lvd_arvo_remove_specials_#t~ret57#1.base, lvd_arvo_remove_specials_#t~ret57#1.offset, lvd_arvo_remove_specials_~hdev#1.base, lvd_arvo_remove_specials_~hdev#1.offset, lvd_arvo_remove_specials_~intf~1#1.base, lvd_arvo_remove_specials_~intf~1#1.offset, lvd_arvo_remove_specials_~arvo~1#1.base, lvd_arvo_remove_specials_~arvo~1#1.offset;havoc lvd_arvo_remove_specials_#in~hdev#1.base, lvd_arvo_remove_specials_#in~hdev#1.offset;assume { :end_inline_lvd_arvo_remove_specials } true;havoc ldv_arvo_remove_~hdev#1.base, ldv_arvo_remove_~hdev#1.offset;havoc ldv_arvo_remove_#in~hdev#1.base, ldv_arvo_remove_#in~hdev#1.offset;assume { :end_inline_ldv_arvo_remove } true; [2025-02-08 14:36:33,299 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L816-1: ldv_arvo_probe_#res#1 := ldv_arvo_probe_~retval~1#1; [2025-02-08 14:36:33,300 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L783: ldv_arvo_probe_#t~ret58#1 := ldv_arvo_init_specials_#res#1;havoc ldv_arvo_init_specials_#t~mem47#1.base, ldv_arvo_init_specials_#t~mem47#1.offset, ldv_arvo_init_specials_#t~ret48#1.base, ldv_arvo_init_specials_#t~ret48#1.offset, ldv_arvo_init_specials_~__mptr~4#1.base, ldv_arvo_init_specials_~__mptr~4#1.offset, ldv_arvo_init_specials_#t~mem49#1.base, ldv_arvo_init_specials_#t~mem49#1.offset, ldv_arvo_init_specials_#t~mem50#1, ldv_arvo_init_specials_#t~ret51#1.base, ldv_arvo_init_specials_#t~ret51#1.offset, ldv_arvo_init_specials_#t~ret52#1, ldv_arvo_init_specials_~hdev#1.base, ldv_arvo_init_specials_~hdev#1.offset, ldv_arvo_init_specials_~arvo~0#1.base, ldv_arvo_init_specials_~arvo~0#1.offset, ldv_arvo_init_specials_~retval~0#1, ldv_arvo_init_specials_~intf~0#1.base, ldv_arvo_init_specials_~intf~0#1.offset;havoc ldv_arvo_init_specials_#in~hdev#1.base, ldv_arvo_init_specials_#in~hdev#1.offset;assume { :end_inline_ldv_arvo_init_specials } true;ldv_arvo_probe_~retval~1#1 := ldv_arvo_probe_#t~ret58#1;havoc ldv_arvo_probe_#t~ret58#1; [2025-02-08 14:36:33,300 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L527: havoc ldv_malloc_#t~malloc12#1.base, ldv_malloc_#t~malloc12#1.offset;entry_point_#t~ret61#1.base, entry_point_#t~ret61#1.offset := ldv_malloc_#res#1.base, ldv_malloc_#res#1.offset;havoc ldv_malloc_#t~nondet11#1, ldv_malloc_#t~malloc12#1.base, ldv_malloc_#t~malloc12#1.offset, ldv_malloc_~size#1;havoc ldv_malloc_#in~size#1;assume { :end_inline_ldv_malloc } true;call write~$Pointer$#1(entry_point_#t~ret61#1.base, entry_point_#t~ret61#1.offset, entry_point_~intf~2#1.base, 4 + entry_point_~intf~2#1.offset, 4);havoc entry_point_#t~ret61#1.base, entry_point_#t~ret61#1.offset;call entry_point_#t~mem62#1.base, entry_point_#t~mem62#1.offset := read~$Pointer$#1(entry_point_~intf~2#1.base, 4 + entry_point_~intf~2#1.offset, 4); [2025-02-08 14:36:33,300 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L527-2: havoc ldv_malloc_#t~malloc12#1.base, ldv_malloc_#t~malloc12#1.offset;entry_point_#t~ret60#1.base, entry_point_#t~ret60#1.offset := ldv_malloc_#res#1.base, ldv_malloc_#res#1.offset;havoc ldv_malloc_#t~nondet11#1, ldv_malloc_#t~malloc12#1.base, ldv_malloc_#t~malloc12#1.offset, ldv_malloc_~size#1;havoc ldv_malloc_#in~size#1;assume { :end_inline_ldv_malloc } true;entry_point_~intf~2#1.base, entry_point_~intf~2#1.offset := entry_point_#t~ret60#1.base, entry_point_#t~ret60#1.offset;havoc entry_point_#t~ret60#1.base, entry_point_#t~ret60#1.offset; [2025-02-08 14:36:33,300 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L527-4: havoc ldv_malloc_#t~malloc12#1.base, ldv_malloc_#t~malloc12#1.offset;entry_point_#t~ret59#1.base, entry_point_#t~ret59#1.offset := ldv_malloc_#res#1.base, ldv_malloc_#res#1.offset;havoc ldv_malloc_#t~nondet11#1, ldv_malloc_#t~malloc12#1.base, ldv_malloc_#t~malloc12#1.offset, ldv_malloc_~size#1;havoc ldv_malloc_#in~size#1;assume { :end_inline_ldv_malloc } true;entry_point_~hdev~0#1.base, entry_point_~hdev~0#1.offset := entry_point_#t~ret59#1.base, entry_point_#t~ret59#1.offset;havoc entry_point_#t~ret59#1.base, entry_point_#t~ret59#1.offset; [2025-02-08 14:36:33,300 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L775: havoc ldv_arvo_init_arvo_device_struct_#t~ret46#1; [2025-02-08 14:36:33,300 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L775-1: ldv_arvo_init_specials_#t~ret52#1 := ldv_arvo_init_arvo_device_struct_#res#1;havoc ldv_arvo_init_arvo_device_struct_#t~nondet43#1, ldv_arvo_init_arvo_device_struct_#t~nondet44#1, ldv_arvo_init_arvo_device_struct_#t~nondet45#1, ldv_arvo_init_arvo_device_struct_#t~ret46#1, ldv_arvo_init_arvo_device_struct_~arvo#1.base, ldv_arvo_init_arvo_device_struct_~arvo#1.offset;havoc ldv_arvo_init_arvo_device_struct_#in~arvo#1.base, ldv_arvo_init_arvo_device_struct_#in~arvo#1.offset;assume { :end_inline_ldv_arvo_init_arvo_device_struct } true;ldv_arvo_init_specials_~retval~0#1 := ldv_arvo_init_specials_#t~ret52#1;havoc ldv_arvo_init_specials_#t~ret52#1; [2025-02-08 14:36:33,300 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L775-2: ldv_arvo_init_arvo_device_struct_#t~ret46#1 := ldv_nonpositive_#res#1;havoc ldv_nonpositive_#t~nondet3#1, ldv_nonpositive_~r~0#1;assume { :end_inline_ldv_nonpositive } true;ldv_arvo_init_arvo_device_struct_#res#1 := ldv_arvo_init_arvo_device_struct_#t~ret46#1;havoc ldv_arvo_init_arvo_device_struct_#t~ret46#1; [2025-02-08 14:36:33,300 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L515-1: assume ldv_nonpositive_~r~0#1 < 0;ldv_nonpositive_#res#1 := ldv_nonpositive_~r~0#1; [2025-02-08 14:36:33,300 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L515-1: assume !(ldv_nonpositive_~r~0#1 < 0);ldv_nonpositive_#res#1 := 0; [2025-02-08 14:36:33,300 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint ULTIMATE.startFINAL: assume true; [2025-02-08 14:36:33,300 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L796: call ULTIMATE.dealloc(ldv_arvo_init_specials_~arvo~0#1.base, ldv_arvo_init_specials_~arvo~0#1.offset);ldv_arvo_init_specials_#res#1 := ldv_arvo_init_specials_~retval~0#1; [2025-02-08 14:36:33,302 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L825-1: assume entry_point_~intf~2#1.base == 0 && entry_point_~intf~2#1.offset == 0; [2025-02-08 14:36:33,302 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L825-1: assume !(entry_point_~intf~2#1.base == 0 && entry_point_~intf~2#1.offset == 0);assume { :begin_inline_ldv_malloc } true;ldv_malloc_#in~size#1 := 9;havoc ldv_malloc_#res#1.base, ldv_malloc_#res#1.offset;havoc ldv_malloc_#t~nondet11#1, ldv_malloc_#t~malloc12#1.base, ldv_malloc_#t~malloc12#1.offset, ldv_malloc_~size#1;ldv_malloc_~size#1 := ldv_malloc_#in~size#1;havoc ldv_malloc_#t~nondet11#1; [2025-02-08 14:36:33,302 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L619: havoc ldv_dev_get_drvdata_#t~mem29#1.base, ldv_dev_get_drvdata_#t~mem29#1.offset;ldv_hid_get_drvdata_#t~ret42#1.base, ldv_hid_get_drvdata_#t~ret42#1.offset := ldv_dev_get_drvdata_#res#1.base, ldv_dev_get_drvdata_#res#1.offset;havoc ldv_dev_get_drvdata_#t~mem29#1.base, ldv_dev_get_drvdata_#t~mem29#1.offset, ldv_dev_get_drvdata_~dev#1.base, ldv_dev_get_drvdata_~dev#1.offset;havoc ldv_dev_get_drvdata_#in~dev#1.base, ldv_dev_get_drvdata_#in~dev#1.offset;assume { :end_inline_ldv_dev_get_drvdata } true;ldv_hid_get_drvdata_#res#1.base, ldv_hid_get_drvdata_#res#1.offset := ldv_hid_get_drvdata_#t~ret42#1.base, ldv_hid_get_drvdata_#t~ret42#1.offset;havoc ldv_hid_get_drvdata_#t~ret42#1.base, ldv_hid_get_drvdata_#t~ret42#1.offset; [2025-02-08 14:36:33,302 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L834: call entry_point_#t~mem66#1.base, entry_point_#t~mem66#1.offset := read~$Pointer$#1(entry_point_~intf~2#1.base, 4 + entry_point_~intf~2#1.offset, 4);call ULTIMATE.dealloc(entry_point_#t~mem66#1.base, entry_point_#t~mem66#1.offset);call ULTIMATE.dealloc(entry_point_~intf~2#1.base, entry_point_~intf~2#1.offset);call ULTIMATE.dealloc(entry_point_~hdev~0#1.base, entry_point_~hdev~0#1.offset);havoc entry_point_#t~ret59#1.base, entry_point_#t~ret59#1.offset, entry_point_#t~ret60#1.base, entry_point_#t~ret60#1.offset, entry_point_#t~ret61#1.base, entry_point_#t~ret61#1.offset, entry_point_#t~mem62#1.base, entry_point_#t~mem62#1.offset, entry_point_#t~mem63#1.base, entry_point_#t~mem63#1.offset, entry_point_#t~nondet64#1, entry_point_#t~ret65#1, entry_point_#t~mem66#1.base, entry_point_#t~mem66#1.offset, entry_point_~hdev~0#1.base, entry_point_~hdev~0#1.offset, entry_point_~intf~2#1.base, entry_point_~intf~2#1.offset;assume { :end_inline_entry_point } true;assume { :end_inline_main } true; [2025-02-08 14:36:33,302 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L830: assume 0 == entry_point_#t~ret65#1;havoc entry_point_#t~ret65#1;assume { :begin_inline_ldv_arvo_remove } true;ldv_arvo_remove_#in~hdev#1.base, ldv_arvo_remove_#in~hdev#1.offset := entry_point_~hdev~0#1.base, entry_point_~hdev~0#1.offset;havoc ldv_arvo_remove_~hdev#1.base, ldv_arvo_remove_~hdev#1.offset;ldv_arvo_remove_~hdev#1.base, ldv_arvo_remove_~hdev#1.offset := ldv_arvo_remove_#in~hdev#1.base, ldv_arvo_remove_#in~hdev#1.offset;assume { :begin_inline_lvd_arvo_remove_specials } true;lvd_arvo_remove_specials_#in~hdev#1.base, lvd_arvo_remove_specials_#in~hdev#1.offset := ldv_arvo_remove_~hdev#1.base, ldv_arvo_remove_~hdev#1.offset;havoc lvd_arvo_remove_specials_#t~mem53#1.base, lvd_arvo_remove_specials_#t~mem53#1.offset, lvd_arvo_remove_specials_#t~ret54#1.base, lvd_arvo_remove_specials_#t~ret54#1.offset, lvd_arvo_remove_specials_~__mptr~5#1.base, lvd_arvo_remove_specials_~__mptr~5#1.offset, lvd_arvo_remove_specials_#t~mem55#1.base, lvd_arvo_remove_specials_#t~mem55#1.offset, lvd_arvo_remove_specials_#t~mem56#1, lvd_arvo_remove_specials_#t~ret57#1.base, lvd_arvo_remove_specials_#t~ret57#1.offset, lvd_arvo_remove_specials_~hdev#1.base, lvd_arvo_remove_specials_~hdev#1.offset, lvd_arvo_remove_specials_~intf~1#1.base, lvd_arvo_remove_specials_~intf~1#1.offset, lvd_arvo_remove_specials_~arvo~1#1.base, lvd_arvo_remove_specials_~arvo~1#1.offset;lvd_arvo_remove_specials_~hdev#1.base, lvd_arvo_remove_specials_~hdev#1.offset := lvd_arvo_remove_specials_#in~hdev#1.base, lvd_arvo_remove_specials_#in~hdev#1.offset;call lvd_arvo_remove_specials_#t~mem53#1.base, lvd_arvo_remove_specials_#t~mem53#1.offset := read~$Pointer$#1(lvd_arvo_remove_specials_~hdev#1.base, 8 + lvd_arvo_remove_specials_~hdev#1.offset, 4);lvd_arvo_remove_specials_~__mptr~5#1.base, lvd_arvo_remove_specials_~__mptr~5#1.offset := lvd_arvo_remove_specials_#t~mem53#1.base, lvd_arvo_remove_specials_#t~mem53#1.offset;havoc lvd_arvo_remove_specials_#t~mem53#1.base, lvd_arvo_remove_specials_#t~mem53#1.offset;lvd_arvo_remove_specials_#t~ret54#1.base, lvd_arvo_remove_specials_#t~ret54#1.offset := lvd_arvo_remove_specials_~__mptr~5#1.base, lvd_arvo_remove_specials_~__mptr~5#1.offset - 8;havoc lvd_arvo_remove_specials_~__mptr~5#1.base, lvd_arvo_remove_specials_~__mptr~5#1.offset;lvd_arvo_remove_specials_~intf~1#1.base, lvd_arvo_remove_specials_~intf~1#1.offset := lvd_arvo_remove_specials_#t~ret54#1.base, lvd_arvo_remove_specials_#t~ret54#1.offset;havoc lvd_arvo_remove_specials_#t~ret54#1.base, lvd_arvo_remove_specials_#t~ret54#1.offset;havoc lvd_arvo_remove_specials_~arvo~1#1.base, lvd_arvo_remove_specials_~arvo~1#1.offset;call lvd_arvo_remove_specials_#t~mem55#1.base, lvd_arvo_remove_specials_#t~mem55#1.offset := read~$Pointer$#1(lvd_arvo_remove_specials_~intf~1#1.base, 4 + lvd_arvo_remove_specials_~intf~1#1.offset, 4);call lvd_arvo_remove_specials_#t~mem56#1 := read~int#1(lvd_arvo_remove_specials_#t~mem55#1.base, 7 + lvd_arvo_remove_specials_#t~mem55#1.offset, 1); [2025-02-08 14:36:33,302 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L830: assume !(0 == entry_point_#t~ret65#1);havoc entry_point_#t~ret65#1; [2025-02-08 14:36:33,302 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L533: havoc ldv_zalloc_#t~malloc13#1.base, ldv_zalloc_#t~malloc13#1.offset; [2025-02-08 14:36:33,302 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L533-1: ldv_arvo_init_specials_#t~ret51#1.base, ldv_arvo_init_specials_#t~ret51#1.offset := ldv_zalloc_#res#1.base, ldv_zalloc_#res#1.offset;havoc ldv_zalloc_#t~malloc13#1.base, ldv_zalloc_#t~malloc13#1.offset, ldv_zalloc_~size#1;havoc ldv_zalloc_#in~size#1;assume { :end_inline_ldv_zalloc } true;ldv_arvo_init_specials_~arvo~0#1.base, ldv_arvo_init_specials_~arvo~0#1.offset := ldv_arvo_init_specials_#t~ret51#1.base, ldv_arvo_init_specials_#t~ret51#1.offset;havoc ldv_arvo_init_specials_#t~ret51#1.base, ldv_arvo_init_specials_#t~ret51#1.offset; [2025-02-08 14:36:33,302 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L814: entry_point_#t~ret65#1 := ldv_arvo_probe_#res#1;havoc ldv_arvo_probe_#t~ret58#1, ldv_arvo_probe_~hdev#1.base, ldv_arvo_probe_~hdev#1.offset, ldv_arvo_probe_~retval~1#1;havoc ldv_arvo_probe_#in~hdev#1.base, ldv_arvo_probe_#in~hdev#1.offset;assume { :end_inline_ldv_arvo_probe } true; [2025-02-08 14:36:33,303 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L781: assume 7 == ldv_arvo_init_specials_#t~mem50#1;havoc ldv_arvo_init_specials_#t~mem49#1.base, ldv_arvo_init_specials_#t~mem49#1.offset;havoc ldv_arvo_init_specials_#t~mem50#1;assume { :begin_inline_ldv_hid_set_drvdata } true;ldv_hid_set_drvdata_#in~hdev#1.base, ldv_hid_set_drvdata_#in~hdev#1.offset, ldv_hid_set_drvdata_#in~data#1.base, ldv_hid_set_drvdata_#in~data#1.offset := ldv_arvo_init_specials_~hdev#1.base, ldv_arvo_init_specials_~hdev#1.offset, 0, 0;havoc ldv_hid_set_drvdata_~hdev#1.base, ldv_hid_set_drvdata_~hdev#1.offset, ldv_hid_set_drvdata_~data#1.base, ldv_hid_set_drvdata_~data#1.offset;ldv_hid_set_drvdata_~hdev#1.base, ldv_hid_set_drvdata_~hdev#1.offset := ldv_hid_set_drvdata_#in~hdev#1.base, ldv_hid_set_drvdata_#in~hdev#1.offset;ldv_hid_set_drvdata_~data#1.base, ldv_hid_set_drvdata_~data#1.offset := ldv_hid_set_drvdata_#in~data#1.base, ldv_hid_set_drvdata_#in~data#1.offset;assume { :begin_inline_ldv_dev_set_drvdata } true;ldv_dev_set_drvdata_#in~dev#1.base, ldv_dev_set_drvdata_#in~dev#1.offset, ldv_dev_set_drvdata_#in~data#1.base, ldv_dev_set_drvdata_#in~data#1.offset := ldv_hid_set_drvdata_~hdev#1.base, ldv_hid_set_drvdata_~hdev#1.offset, ldv_hid_set_drvdata_~data#1.base, ldv_hid_set_drvdata_~data#1.offset;havoc ldv_dev_set_drvdata_~dev#1.base, ldv_dev_set_drvdata_~dev#1.offset, ldv_dev_set_drvdata_~data#1.base, ldv_dev_set_drvdata_~data#1.offset;ldv_dev_set_drvdata_~dev#1.base, ldv_dev_set_drvdata_~dev#1.offset := ldv_dev_set_drvdata_#in~dev#1.base, ldv_dev_set_drvdata_#in~dev#1.offset;ldv_dev_set_drvdata_~data#1.base, ldv_dev_set_drvdata_~data#1.offset := ldv_dev_set_drvdata_#in~data#1.base, ldv_dev_set_drvdata_#in~data#1.offset;call write~$Pointer$#1(ldv_dev_set_drvdata_~data#1.base, ldv_dev_set_drvdata_~data#1.offset, ldv_dev_set_drvdata_~dev#1.base, 4 + ldv_dev_set_drvdata_~dev#1.offset, 4);havoc ldv_dev_set_drvdata_~dev#1.base, ldv_dev_set_drvdata_~dev#1.offset, ldv_dev_set_drvdata_~data#1.base, ldv_dev_set_drvdata_~data#1.offset;havoc ldv_dev_set_drvdata_#in~dev#1.base, ldv_dev_set_drvdata_#in~dev#1.offset, ldv_dev_set_drvdata_#in~data#1.base, ldv_dev_set_drvdata_#in~data#1.offset;assume { :end_inline_ldv_dev_set_drvdata } true;havoc ldv_hid_set_drvdata_~hdev#1.base, ldv_hid_set_drvdata_~hdev#1.offset, ldv_hid_set_drvdata_~data#1.base, ldv_hid_set_drvdata_~data#1.offset;havoc ldv_hid_set_drvdata_#in~hdev#1.base, ldv_hid_set_drvdata_#in~hdev#1.offset, ldv_hid_set_drvdata_#in~data#1.base, ldv_hid_set_drvdata_#in~data#1.offset;assume { :end_inline_ldv_hid_set_drvdata } true;ldv_arvo_init_specials_#res#1 := 0; [2025-02-08 14:36:33,303 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L781: assume !(7 == ldv_arvo_init_specials_#t~mem50#1);havoc ldv_arvo_init_specials_#t~mem49#1.base, ldv_arvo_init_specials_#t~mem49#1.offset;havoc ldv_arvo_init_specials_#t~mem50#1;assume { :begin_inline_ldv_zalloc } true;ldv_zalloc_#in~size#1 := 12;havoc ldv_zalloc_#res#1.base, ldv_zalloc_#res#1.offset;havoc ldv_zalloc_#t~malloc13#1.base, ldv_zalloc_#t~malloc13#1.offset, ldv_zalloc_~size#1;ldv_zalloc_~size#1 := ldv_zalloc_#in~size#1;call ldv_zalloc_#t~malloc13#1.base, ldv_zalloc_#t~malloc13#1.offset := #Ultimate.allocOnHeap(ldv_zalloc_~size#1 % 4294967296);assume { :begin_inline_#Ultimate.meminit } true;#Ultimate.meminit_#ptr#1.base, #Ultimate.meminit_#ptr#1.offset, #Ultimate.meminit_#amountOfFields#1, #Ultimate.meminit_#sizeOfFields#1, #Ultimate.meminit_#product#1 := ldv_zalloc_#t~malloc13#1.base, ldv_zalloc_#t~malloc13#1.offset, ldv_zalloc_~size#1, 1, ldv_zalloc_~size#1;#memory_int#1 := ~initToZeroAtPointerBaseAddress~int(#memory_int#1, #Ultimate.meminit_#ptr#1.base);havoc #Ultimate.meminit_#ptr#1.base, #Ultimate.meminit_#ptr#1.offset, #Ultimate.meminit_#amountOfFields#1, #Ultimate.meminit_#sizeOfFields#1, #Ultimate.meminit_#product#1;assume { :end_inline_#Ultimate.meminit } true;ldv_zalloc_#res#1.base, ldv_zalloc_#res#1.offset := ldv_zalloc_#t~malloc13#1.base, ldv_zalloc_#t~malloc13#1.offset;havoc ldv_zalloc_#t~malloc13#1.base, ldv_zalloc_#t~malloc13#1.offset; [2025-02-08 14:36:33,303 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L802: assume 7 == lvd_arvo_remove_specials_#t~mem56#1;havoc lvd_arvo_remove_specials_#t~mem55#1.base, lvd_arvo_remove_specials_#t~mem55#1.offset;havoc lvd_arvo_remove_specials_#t~mem56#1; [2025-02-08 14:36:33,303 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L802: assume !(7 == lvd_arvo_remove_specials_#t~mem56#1);havoc lvd_arvo_remove_specials_#t~mem55#1.base, lvd_arvo_remove_specials_#t~mem55#1.offset;havoc lvd_arvo_remove_specials_#t~mem56#1;assume { :begin_inline_ldv_hid_get_drvdata } true;ldv_hid_get_drvdata_#in~hdev#1.base, ldv_hid_get_drvdata_#in~hdev#1.offset := lvd_arvo_remove_specials_~hdev#1.base, lvd_arvo_remove_specials_~hdev#1.offset;havoc ldv_hid_get_drvdata_#res#1.base, ldv_hid_get_drvdata_#res#1.offset;havoc ldv_hid_get_drvdata_#t~ret42#1.base, ldv_hid_get_drvdata_#t~ret42#1.offset, ldv_hid_get_drvdata_~hdev#1.base, ldv_hid_get_drvdata_~hdev#1.offset;ldv_hid_get_drvdata_~hdev#1.base, ldv_hid_get_drvdata_~hdev#1.offset := ldv_hid_get_drvdata_#in~hdev#1.base, ldv_hid_get_drvdata_#in~hdev#1.offset;assume { :begin_inline_ldv_dev_get_drvdata } true;ldv_dev_get_drvdata_#in~dev#1.base, ldv_dev_get_drvdata_#in~dev#1.offset := ldv_hid_get_drvdata_~hdev#1.base, ldv_hid_get_drvdata_~hdev#1.offset;havoc ldv_dev_get_drvdata_#res#1.base, ldv_dev_get_drvdata_#res#1.offset;havoc ldv_dev_get_drvdata_#t~mem29#1.base, ldv_dev_get_drvdata_#t~mem29#1.offset, ldv_dev_get_drvdata_~dev#1.base, ldv_dev_get_drvdata_~dev#1.offset;ldv_dev_get_drvdata_~dev#1.base, ldv_dev_get_drvdata_~dev#1.offset := ldv_dev_get_drvdata_#in~dev#1.base, ldv_dev_get_drvdata_#in~dev#1.offset;call ldv_dev_get_drvdata_#t~mem29#1.base, ldv_dev_get_drvdata_#t~mem29#1.offset := read~$Pointer$#1(ldv_dev_get_drvdata_~dev#1.base, 4 + ldv_dev_get_drvdata_~dev#1.offset, 4);ldv_dev_get_drvdata_#res#1.base, ldv_dev_get_drvdata_#res#1.offset := ldv_dev_get_drvdata_#t~mem29#1.base, ldv_dev_get_drvdata_#t~mem29#1.offset;havoc ldv_dev_get_drvdata_#t~mem29#1.base, ldv_dev_get_drvdata_#t~mem29#1.offset; [2025-02-08 14:36:33,303 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L827-1: assume entry_point_#t~mem62#1.base == 0 && entry_point_#t~mem62#1.offset == 0;havoc entry_point_#t~mem62#1.base, entry_point_#t~mem62#1.offset; [2025-02-08 14:36:33,303 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L827-1: assume !(entry_point_#t~mem62#1.base == 0 && entry_point_#t~mem62#1.offset == 0);havoc entry_point_#t~mem62#1.base, entry_point_#t~mem62#1.offset;call entry_point_#t~mem63#1.base, entry_point_#t~mem63#1.offset := read~$Pointer$#1(entry_point_~intf~2#1.base, 4 + entry_point_~intf~2#1.offset, 4);havoc entry_point_#t~nondet64#1;call write~int#1((if entry_point_#t~nondet64#1 % 256 <= 127 then entry_point_#t~nondet64#1 % 256 else entry_point_#t~nondet64#1 % 256 - 256), entry_point_#t~mem63#1.base, 7 + entry_point_#t~mem63#1.offset, 1);havoc entry_point_#t~mem63#1.base, entry_point_#t~mem63#1.offset;havoc entry_point_#t~nondet64#1;call write~$Pointer$#1(entry_point_~intf~2#1.base, 8 + entry_point_~intf~2#1.offset, entry_point_~hdev~0#1.base, 8 + entry_point_~hdev~0#1.offset, 4);assume { :begin_inline_ldv_arvo_probe } true;ldv_arvo_probe_#in~hdev#1.base, ldv_arvo_probe_#in~hdev#1.offset := entry_point_~hdev~0#1.base, entry_point_~hdev~0#1.offset;havoc ldv_arvo_probe_#res#1;havoc ldv_arvo_probe_#t~ret58#1, ldv_arvo_probe_~hdev#1.base, ldv_arvo_probe_~hdev#1.offset, ldv_arvo_probe_~retval~1#1;ldv_arvo_probe_~hdev#1.base, ldv_arvo_probe_~hdev#1.offset := ldv_arvo_probe_#in~hdev#1.base, ldv_arvo_probe_#in~hdev#1.offset;havoc ldv_arvo_probe_~retval~1#1;assume { :begin_inline_ldv_arvo_init_specials } true;ldv_arvo_init_specials_#in~hdev#1.base, ldv_arvo_init_specials_#in~hdev#1.offset := ldv_arvo_probe_~hdev#1.base, ldv_arvo_probe_~hdev#1.offset;havoc ldv_arvo_init_specials_#res#1;havoc ldv_arvo_init_specials_#t~mem47#1.base, ldv_arvo_init_specials_#t~mem47#1.offset, ldv_arvo_init_specials_#t~ret48#1.base, ldv_arvo_init_specials_#t~ret48#1.offset, ldv_arvo_init_specials_~__mptr~4#1.base, ldv_arvo_init_specials_~__mptr~4#1.offset, ldv_arvo_init_specials_#t~mem49#1.base, ldv_arvo_init_specials_#t~mem49#1.offset, ldv_arvo_init_specials_#t~mem50#1, ldv_arvo_init_specials_#t~ret51#1.base, ldv_arvo_init_specials_#t~ret51#1.offset, ldv_arvo_init_specials_#t~ret52#1, ldv_arvo_init_specials_~hdev#1.base, ldv_arvo_init_specials_~hdev#1.offset, ldv_arvo_init_specials_~arvo~0#1.base, ldv_arvo_init_specials_~arvo~0#1.offset, ldv_arvo_init_specials_~retval~0#1, ldv_arvo_init_specials_~intf~0#1.base, ldv_arvo_init_specials_~intf~0#1.offset;ldv_arvo_init_specials_~hdev#1.base, ldv_arvo_init_specials_~hdev#1.offset := ldv_arvo_init_specials_#in~hdev#1.base, ldv_arvo_init_specials_#in~hdev#1.offset;havoc ldv_arvo_init_specials_~arvo~0#1.base, ldv_arvo_init_specials_~arvo~0#1.offset;havoc ldv_arvo_init_specials_~retval~0#1;call ldv_arvo_init_specials_#t~mem47#1.base, ldv_arvo_init_specials_#t~mem47#1.offset := read~$Pointer$#1(ldv_arvo_init_specials_~hdev#1.base, 8 + ldv_arvo_init_specials_~hdev#1.offset, 4);ldv_arvo_init_specials_~__mptr~4#1.base, ldv_arvo_init_specials_~__mptr~4#1.offset := ldv_arvo_init_specials_#t~mem47#1.base, ldv_arvo_init_specials_#t~mem47#1.offset;havoc ldv_arvo_init_specials_#t~mem47#1.base, ldv_arvo_init_specials_#t~mem47#1.offset;ldv_arvo_init_specials_#t~ret48#1.base, ldv_arvo_init_specials_#t~ret48#1.offset := ldv_arvo_init_specials_~__mptr~4#1.base, ldv_arvo_init_specials_~__mptr~4#1.offset - 8;havoc ldv_arvo_init_specials_~__mptr~4#1.base, ldv_arvo_init_specials_~__mptr~4#1.offset;ldv_arvo_init_specials_~intf~0#1.base, ldv_arvo_init_specials_~intf~0#1.offset := ldv_arvo_init_specials_#t~ret48#1.base, ldv_arvo_init_specials_#t~ret48#1.offset;havoc ldv_arvo_init_specials_#t~ret48#1.base, ldv_arvo_init_specials_#t~ret48#1.offset;call ldv_arvo_init_specials_#t~mem49#1.base, ldv_arvo_init_specials_#t~mem49#1.offset := read~$Pointer$#1(ldv_arvo_init_specials_~intf~0#1.base, 4 + ldv_arvo_init_specials_~intf~0#1.offset, 4);call ldv_arvo_init_specials_#t~mem50#1 := read~int#1(ldv_arvo_init_specials_#t~mem49#1.base, 7 + ldv_arvo_init_specials_#t~mem49#1.offset, 1); [2025-02-08 14:36:33,303 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L790: assume 0 != ldv_arvo_init_specials_~retval~0#1; [2025-02-08 14:36:33,304 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L790: assume !(0 != ldv_arvo_init_specials_~retval~0#1);assume { :begin_inline_ldv_hid_set_drvdata } true;ldv_hid_set_drvdata_#in~hdev#1.base, ldv_hid_set_drvdata_#in~hdev#1.offset, ldv_hid_set_drvdata_#in~data#1.base, ldv_hid_set_drvdata_#in~data#1.offset := ldv_arvo_init_specials_~hdev#1.base, ldv_arvo_init_specials_~hdev#1.offset, ldv_arvo_init_specials_~arvo~0#1.base, ldv_arvo_init_specials_~arvo~0#1.offset;havoc ldv_hid_set_drvdata_~hdev#1.base, ldv_hid_set_drvdata_~hdev#1.offset, ldv_hid_set_drvdata_~data#1.base, ldv_hid_set_drvdata_~data#1.offset;ldv_hid_set_drvdata_~hdev#1.base, ldv_hid_set_drvdata_~hdev#1.offset := ldv_hid_set_drvdata_#in~hdev#1.base, ldv_hid_set_drvdata_#in~hdev#1.offset;ldv_hid_set_drvdata_~data#1.base, ldv_hid_set_drvdata_~data#1.offset := ldv_hid_set_drvdata_#in~data#1.base, ldv_hid_set_drvdata_#in~data#1.offset;assume { :begin_inline_ldv_dev_set_drvdata } true;ldv_dev_set_drvdata_#in~dev#1.base, ldv_dev_set_drvdata_#in~dev#1.offset, ldv_dev_set_drvdata_#in~data#1.base, ldv_dev_set_drvdata_#in~data#1.offset := ldv_hid_set_drvdata_~hdev#1.base, ldv_hid_set_drvdata_~hdev#1.offset, ldv_hid_set_drvdata_~data#1.base, ldv_hid_set_drvdata_~data#1.offset;havoc ldv_dev_set_drvdata_~dev#1.base, ldv_dev_set_drvdata_~dev#1.offset, ldv_dev_set_drvdata_~data#1.base, ldv_dev_set_drvdata_~data#1.offset;ldv_dev_set_drvdata_~dev#1.base, ldv_dev_set_drvdata_~dev#1.offset := ldv_dev_set_drvdata_#in~dev#1.base, ldv_dev_set_drvdata_#in~dev#1.offset;ldv_dev_set_drvdata_~data#1.base, ldv_dev_set_drvdata_~data#1.offset := ldv_dev_set_drvdata_#in~data#1.base, ldv_dev_set_drvdata_#in~data#1.offset;call write~$Pointer$#1(ldv_dev_set_drvdata_~data#1.base, ldv_dev_set_drvdata_~data#1.offset, ldv_dev_set_drvdata_~dev#1.base, 4 + ldv_dev_set_drvdata_~dev#1.offset, 4);havoc ldv_dev_set_drvdata_~dev#1.base, ldv_dev_set_drvdata_~dev#1.offset, ldv_dev_set_drvdata_~data#1.base, ldv_dev_set_drvdata_~data#1.offset;havoc ldv_dev_set_drvdata_#in~dev#1.base, ldv_dev_set_drvdata_#in~dev#1.offset, ldv_dev_set_drvdata_#in~data#1.base, ldv_dev_set_drvdata_#in~data#1.offset;assume { :end_inline_ldv_dev_set_drvdata } true;havoc ldv_hid_set_drvdata_~hdev#1.base, ldv_hid_set_drvdata_~hdev#1.offset, ldv_hid_set_drvdata_~data#1.base, ldv_hid_set_drvdata_~data#1.offset;havoc ldv_hid_set_drvdata_#in~hdev#1.base, ldv_hid_set_drvdata_#in~hdev#1.offset, ldv_hid_set_drvdata_#in~data#1.base, ldv_hid_set_drvdata_#in~data#1.offset;assume { :end_inline_ldv_hid_set_drvdata } true;ldv_arvo_init_specials_#res#1 := 0; [2025-02-08 14:36:33,304 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L823-1: assume entry_point_~hdev~0#1.base == 0 && entry_point_~hdev~0#1.offset == 0; [2025-02-08 14:36:33,304 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L823-1: assume !(entry_point_~hdev~0#1.base == 0 && entry_point_~hdev~0#1.offset == 0);assume { :begin_inline_ldv_malloc } true;ldv_malloc_#in~size#1 := 20;havoc ldv_malloc_#res#1.base, ldv_malloc_#res#1.offset;havoc ldv_malloc_#t~nondet11#1, ldv_malloc_#t~malloc12#1.base, ldv_malloc_#t~malloc12#1.offset, ldv_malloc_~size#1;ldv_malloc_~size#1 := ldv_malloc_#in~size#1;havoc ldv_malloc_#t~nondet11#1; [2025-02-08 14:36:33,304 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L786: assume ldv_arvo_init_specials_~arvo~0#1.base == 0 && ldv_arvo_init_specials_~arvo~0#1.offset == 0;ldv_arvo_init_specials_#res#1 := 3; [2025-02-08 14:36:33,304 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L786: assume !(ldv_arvo_init_specials_~arvo~0#1.base == 0 && ldv_arvo_init_specials_~arvo~0#1.offset == 0);assume { :begin_inline_ldv_arvo_init_arvo_device_struct } true;ldv_arvo_init_arvo_device_struct_#in~arvo#1.base, ldv_arvo_init_arvo_device_struct_#in~arvo#1.offset := ldv_arvo_init_specials_~arvo~0#1.base, ldv_arvo_init_specials_~arvo~0#1.offset;havoc ldv_arvo_init_arvo_device_struct_#res#1;havoc ldv_arvo_init_arvo_device_struct_#t~nondet43#1, ldv_arvo_init_arvo_device_struct_#t~nondet44#1, ldv_arvo_init_arvo_device_struct_#t~nondet45#1, ldv_arvo_init_arvo_device_struct_#t~ret46#1, ldv_arvo_init_arvo_device_struct_~arvo#1.base, ldv_arvo_init_arvo_device_struct_~arvo#1.offset;ldv_arvo_init_arvo_device_struct_~arvo#1.base, ldv_arvo_init_arvo_device_struct_~arvo#1.offset := ldv_arvo_init_arvo_device_struct_#in~arvo#1.base, ldv_arvo_init_arvo_device_struct_#in~arvo#1.offset;havoc ldv_arvo_init_arvo_device_struct_#t~nondet43#1;call write~int#1(ldv_arvo_init_arvo_device_struct_#t~nondet43#1, ldv_arvo_init_arvo_device_struct_~arvo#1.base, ldv_arvo_init_arvo_device_struct_~arvo#1.offset, 4);havoc ldv_arvo_init_arvo_device_struct_#t~nondet43#1;havoc ldv_arvo_init_arvo_device_struct_#t~nondet44#1;call write~int#1(ldv_arvo_init_arvo_device_struct_#t~nondet44#1, ldv_arvo_init_arvo_device_struct_~arvo#1.base, 4 + ldv_arvo_init_arvo_device_struct_~arvo#1.offset, 4);havoc ldv_arvo_init_arvo_device_struct_#t~nondet44#1;havoc ldv_arvo_init_arvo_device_struct_#t~nondet45#1;call write~int#1(ldv_arvo_init_arvo_device_struct_#t~nondet45#1, ldv_arvo_init_arvo_device_struct_~arvo#1.base, 8 + ldv_arvo_init_arvo_device_struct_~arvo#1.offset, 4);havoc ldv_arvo_init_arvo_device_struct_#t~nondet45#1;assume { :begin_inline_ldv_nonpositive } true;havoc ldv_nonpositive_#res#1;havoc ldv_nonpositive_#t~nondet3#1, ldv_nonpositive_~r~0#1;havoc ldv_nonpositive_#t~nondet3#1;ldv_nonpositive_~r~0#1 := ldv_nonpositive_#t~nondet3#1;havoc ldv_nonpositive_#t~nondet3#1; [2025-02-08 14:36:33,304 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L526: assume 0 != ldv_malloc_#t~nondet11#1;havoc ldv_malloc_#t~nondet11#1;call ldv_malloc_#t~malloc12#1.base, ldv_malloc_#t~malloc12#1.offset := #Ultimate.allocOnHeap(ldv_malloc_~size#1 % 4294967296);ldv_malloc_#res#1.base, ldv_malloc_#res#1.offset := ldv_malloc_#t~malloc12#1.base, ldv_malloc_#t~malloc12#1.offset;havoc ldv_malloc_#t~malloc12#1.base, ldv_malloc_#t~malloc12#1.offset; [2025-02-08 14:36:33,304 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L526: assume !(0 != ldv_malloc_#t~nondet11#1);havoc ldv_malloc_#t~nondet11#1;ldv_malloc_#res#1.base, ldv_malloc_#res#1.offset := 0, 0; [2025-02-08 14:36:33,304 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L526-1: assume 0 != ldv_malloc_#t~nondet11#1;havoc ldv_malloc_#t~nondet11#1;call ldv_malloc_#t~malloc12#1.base, ldv_malloc_#t~malloc12#1.offset := #Ultimate.allocOnHeap(ldv_malloc_~size#1 % 4294967296);ldv_malloc_#res#1.base, ldv_malloc_#res#1.offset := ldv_malloc_#t~malloc12#1.base, ldv_malloc_#t~malloc12#1.offset;havoc ldv_malloc_#t~malloc12#1.base, ldv_malloc_#t~malloc12#1.offset; [2025-02-08 14:36:33,304 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L526-1: assume !(0 != ldv_malloc_#t~nondet11#1);havoc ldv_malloc_#t~nondet11#1;ldv_malloc_#res#1.base, ldv_malloc_#res#1.offset := 0, 0; [2025-02-08 14:36:33,304 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L811: assume 0 != ldv_arvo_probe_~retval~1#1; [2025-02-08 14:36:33,304 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L811: assume !(0 != ldv_arvo_probe_~retval~1#1);ldv_arvo_probe_#res#1 := 0; [2025-02-08 14:36:33,307 INFO L? ?]: Removed 6 outVars from TransFormulas that were not future-live. [2025-02-08 14:36:33,308 INFO L308 CfgBuilder]: Performing block encoding [2025-02-08 14:36:33,316 INFO L332 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2025-02-08 14:36:33,317 INFO L337 CfgBuilder]: Removed 0 assume(true) statements. [2025-02-08 14:36:33,317 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 08.02 02:36:33 BoogieIcfgContainer [2025-02-08 14:36:33,317 INFO L131 PluginConnector]: ------------------------ END IcfgBuilder---------------------------- [2025-02-08 14:36:33,317 INFO L112 PluginConnector]: ------------------------BuchiAutomizer---------------------------- [2025-02-08 14:36:33,317 INFO L270 PluginConnector]: Initializing BuchiAutomizer... [2025-02-08 14:36:33,329 INFO L274 PluginConnector]: BuchiAutomizer initialized [2025-02-08 14:36:33,330 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2025-02-08 14:36:33,330 INFO L184 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "CDTParser AST 08.02 02:36:32" (1/3) ... [2025-02-08 14:36:33,333 INFO L204 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@3947329e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 08.02 02:36:33, skipping insertion in model container [2025-02-08 14:36:33,334 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2025-02-08 14:36:33,334 INFO L184 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.02 02:36:32" (2/3) ... [2025-02-08 14:36:33,334 INFO L204 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@3947329e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 08.02 02:36:33, skipping insertion in model container [2025-02-08 14:36:33,334 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2025-02-08 14:36:33,334 INFO L184 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 08.02 02:36:33" (3/3) ... [2025-02-08 14:36:33,335 INFO L363 chiAutomizerObserver]: Analyzing ICFG memleaks_test15-2.i [2025-02-08 14:36:33,370 INFO L306 stractBuchiCegarLoop]: Interprodecural is true [2025-02-08 14:36:33,370 INFO L307 stractBuchiCegarLoop]: Hoare is None [2025-02-08 14:36:33,370 INFO L308 stractBuchiCegarLoop]: Compute interpolants for ForwardPredicates [2025-02-08 14:36:33,370 INFO L309 stractBuchiCegarLoop]: Backedges is STRAIGHT_LINE [2025-02-08 14:36:33,370 INFO L310 stractBuchiCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2025-02-08 14:36:33,370 INFO L311 stractBuchiCegarLoop]: Difference is false [2025-02-08 14:36:33,370 INFO L312 stractBuchiCegarLoop]: Minimize is MINIMIZE_SEVPA [2025-02-08 14:36:33,370 INFO L316 stractBuchiCegarLoop]: ======== Iteration 0 == of CEGAR loop == BuchiAutomatonCegarLoop ======== [2025-02-08 14:36:33,373 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand has 3 states, 2 states have (on average 1.5) internal successors, (3), 2 states have internal predecessors, (3), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-02-08 14:36:33,383 INFO L131 ngComponentsAnalysis]: Automaton has 0 accepting balls. 0 [2025-02-08 14:36:33,383 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is true [2025-02-08 14:36:33,393 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer CFG 08.02 02:36:33 BoogieIcfgContainer [2025-02-08 14:36:33,393 INFO L131 PluginConnector]: ------------------------ END BuchiAutomizer---------------------------- [2025-02-08 14:36:33,393 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2025-02-08 14:36:33,393 INFO L270 PluginConnector]: Initializing Witness Printer... [2025-02-08 14:36:33,393 INFO L274 PluginConnector]: Witness Printer initialized [2025-02-08 14:36:33,394 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 08.02 02:36:33" (3/4) ... [2025-02-08 14:36:33,395 INFO L149 WitnessPrinter]: No result that supports witness generation found [2025-02-08 14:36:33,400 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2025-02-08 14:36:33,401 INFO L158 Benchmark]: Toolchain (without parser) took 1052.88ms. Allocated memory is still 142.6MB. Free memory was 113.7MB in the beginning and 56.0MB in the end (delta: 57.7MB). Peak memory consumption was 58.7MB. Max. memory is 16.1GB. [2025-02-08 14:36:33,402 INFO L158 Benchmark]: CDTParser took 0.19ms. Allocated memory is still 201.3MB. Free memory is still 123.4MB. There was no memory consumed. Max. memory is 16.1GB. [2025-02-08 14:36:33,402 INFO L158 Benchmark]: CACSL2BoogieTranslator took 417.80ms. Allocated memory is still 142.6MB. Free memory was 112.8MB in the beginning and 90.4MB in the end (delta: 22.4MB). Peak memory consumption was 25.2MB. Max. memory is 16.1GB. [2025-02-08 14:36:33,402 INFO L158 Benchmark]: Boogie Procedure Inliner took 38.66ms. Allocated memory is still 142.6MB. Free memory was 90.4MB in the beginning and 87.7MB in the end (delta: 2.7MB). There was no memory consumed. Max. memory is 16.1GB. [2025-02-08 14:36:33,402 INFO L158 Benchmark]: Boogie Preprocessor took 45.36ms. Allocated memory is still 142.6MB. Free memory was 87.7MB in the beginning and 83.8MB in the end (delta: 3.9MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2025-02-08 14:36:33,403 INFO L158 Benchmark]: IcfgBuilder took 464.77ms. Allocated memory is still 142.6MB. Free memory was 83.8MB in the beginning and 61.4MB in the end (delta: 22.4MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. [2025-02-08 14:36:33,403 INFO L158 Benchmark]: BuchiAutomizer took 75.45ms. Allocated memory is still 142.6MB. Free memory was 60.5MB in the beginning and 56.8MB in the end (delta: 3.6MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2025-02-08 14:36:33,403 INFO L158 Benchmark]: Witness Printer took 6.90ms. Allocated memory is still 142.6MB. Free memory was 56.8MB in the beginning and 56.0MB in the end (delta: 890.5kB). There was no memory consumed. Max. memory is 16.1GB. [2025-02-08 14:36:33,409 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 201.3MB. Free memory is still 123.4MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 417.80ms. Allocated memory is still 142.6MB. Free memory was 112.8MB in the beginning and 90.4MB in the end (delta: 22.4MB). Peak memory consumption was 25.2MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 38.66ms. Allocated memory is still 142.6MB. Free memory was 90.4MB in the beginning and 87.7MB in the end (delta: 2.7MB). There was no memory consumed. Max. memory is 16.1GB. * Boogie Preprocessor took 45.36ms. Allocated memory is still 142.6MB. Free memory was 87.7MB in the beginning and 83.8MB in the end (delta: 3.9MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * IcfgBuilder took 464.77ms. Allocated memory is still 142.6MB. Free memory was 83.8MB in the beginning and 61.4MB in the end (delta: 22.4MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. * BuchiAutomizer took 75.45ms. Allocated memory is still 142.6MB. Free memory was 60.5MB in the beginning and 56.8MB in the end (delta: 3.6MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * Witness Printer took 6.90ms. Allocated memory is still 142.6MB. Free memory was 56.8MB in the beginning and 56.0MB in the end (delta: 890.5kB). There was no memory consumed. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: Constructed decomposition of program Trivial decomposition. There is no loop in your program. - StatisticsResult: Timing statistics BüchiAutomizer plugin needed 0.0s and 0 iterations. TraceHistogramMax:0. Analysis of lassos took 0.0s. Construction of modules took 0.0s. Büchi inclusion checks took 0.0s. Highest rank in rank-based complementation 0. Minimization of det autom 0. Minimization of nondet autom 0. Automata minimization No data available. Non-live state removal took 0.0s Buchi closure took 0.0s. Biggest automaton had -1 states and ocurred in iteration -1. Nontrivial modules had stage [0, 0, 0, 0, 0]. InterpolantCoveringCapabilityFinite: 0/0 InterpolantCoveringCapabilityBuchi: 0/0 HoareTripleCheckerStatistics: LassoAnalysisResults: nont0 unkn0 SFLI0 SFLT0 conc0 concLT0 SILN0 SILU0 SILI0 SILT0 lasso0 LassoPreprocessingBenchmarks: LassoTerminationAnalysisBenchmarks: not availableLassoTerminationAnalysisBenchmarks: LassoNonterminationAnalysisSatFixpoint: 0 LassoNonterminationAnalysisSatUnbounded: 0 LassoNonterminationAnalysisUnsat: 0 LassoNonterminationAnalysisUnknown: 0 LassoNonterminationAnalysisTime: 0.0s InitialAbstractionConstructionTime: 0.0s - TerminationAnalysisResult: Termination proven Buchi Automizer proved that your program is terminating RESULT: Ultimate proved your program to be correct! [2025-02-08 14:36:33,439 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1)] Ended with exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: TRUE