./Ultimate.py --spec /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/properties/unreach-call.prp --file /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/seq-pthread/cs_stack-2.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 4a390ef5 Calling Ultimate with: /root/.sdkman/candidates/java/current/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/seq-pthread/cs_stack-2.i -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 0a870e8a4a7dff1b238c9b19b47586f7abd44e3f0eb9969b7dad7bbd7f80e506 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-4a390ef-m [2024-10-24 01:58:44,503 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-10-24 01:58:44,562 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2024-10-24 01:58:44,567 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-10-24 01:58:44,568 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-10-24 01:58:44,591 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-10-24 01:58:44,592 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-10-24 01:58:44,592 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-10-24 01:58:44,593 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-10-24 01:58:44,594 INFO L153 SettingsManager]: * Use memory slicer=true [2024-10-24 01:58:44,596 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-10-24 01:58:44,596 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-10-24 01:58:44,596 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-10-24 01:58:44,597 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-10-24 01:58:44,597 INFO L153 SettingsManager]: * Use SBE=true [2024-10-24 01:58:44,600 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-10-24 01:58:44,600 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-10-24 01:58:44,600 INFO L153 SettingsManager]: * sizeof long=4 [2024-10-24 01:58:44,600 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-10-24 01:58:44,601 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-10-24 01:58:44,601 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-10-24 01:58:44,601 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-10-24 01:58:44,601 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-10-24 01:58:44,602 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-10-24 01:58:44,602 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-10-24 01:58:44,602 INFO L153 SettingsManager]: * sizeof long double=12 [2024-10-24 01:58:44,602 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-10-24 01:58:44,602 INFO L153 SettingsManager]: * Use constant arrays=true [2024-10-24 01:58:44,602 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-10-24 01:58:44,603 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-10-24 01:58:44,603 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-10-24 01:58:44,603 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-10-24 01:58:44,603 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-10-24 01:58:44,603 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-10-24 01:58:44,603 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-10-24 01:58:44,603 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-10-24 01:58:44,604 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-10-24 01:58:44,604 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-10-24 01:58:44,604 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-10-24 01:58:44,604 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-10-24 01:58:44,604 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-10-24 01:58:44,605 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-10-24 01:58:44,605 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 0a870e8a4a7dff1b238c9b19b47586f7abd44e3f0eb9969b7dad7bbd7f80e506 [2024-10-24 01:58:44,803 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-10-24 01:58:44,827 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-10-24 01:58:44,831 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-10-24 01:58:44,832 INFO L270 PluginConnector]: Initializing CDTParser... [2024-10-24 01:58:44,832 INFO L274 PluginConnector]: CDTParser initialized [2024-10-24 01:58:44,833 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/seq-pthread/cs_stack-2.i [2024-10-24 01:58:46,115 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-10-24 01:58:46,315 INFO L384 CDTParser]: Found 1 translation units. [2024-10-24 01:58:46,315 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/seq-pthread/cs_stack-2.i [2024-10-24 01:58:46,328 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f31932b47/a670d15703d849d3882b719eef093abe/FLAGaf6b52a67 [2024-10-24 01:58:46,343 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f31932b47/a670d15703d849d3882b719eef093abe [2024-10-24 01:58:46,346 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-10-24 01:58:46,347 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-10-24 01:58:46,349 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-10-24 01:58:46,349 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-10-24 01:58:46,353 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-10-24 01:58:46,354 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.10 01:58:46" (1/1) ... [2024-10-24 01:58:46,356 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4efebbd1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 01:58:46, skipping insertion in model container [2024-10-24 01:58:46,356 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.10 01:58:46" (1/1) ... [2024-10-24 01:58:46,397 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-10-24 01:58:46,724 WARN L248 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/seq-pthread/cs_stack-2.i[34556,34569] [2024-10-24 01:58:46,831 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-10-24 01:58:46,851 INFO L200 MainTranslator]: Completed pre-run [2024-10-24 01:58:46,897 WARN L248 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/seq-pthread/cs_stack-2.i[34556,34569] [2024-10-24 01:58:46,933 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-10-24 01:58:46,975 INFO L204 MainTranslator]: Completed translation [2024-10-24 01:58:46,976 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 01:58:46 WrapperNode [2024-10-24 01:58:46,976 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-10-24 01:58:46,977 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-10-24 01:58:46,978 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-10-24 01:58:46,978 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-10-24 01:58:46,983 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 01:58:46" (1/1) ... [2024-10-24 01:58:46,995 ERROR L1136 TypeChecker]: C: void *(*__CS_thread[2 +1])(void *); [788]: Type mismatch ([int]{ base:int, offset:int } != { base:int, offset:int }) in ~__CS_thread~0 := { base: 5, offset: 0 }; [2024-10-24 01:58:46,996 ERROR L1136 TypeChecker]: C: void *(*__CS_thread[2 +1])(void *); [788]: Type check failed (not a struct): ~__CS_thread~0!base [2024-10-24 01:58:46,998 ERROR L1136 TypeChecker]: C: void *(*__CS_thread[2 +1])(void *); [788]: Type check failed (not a struct): ~__CS_thread~0!offset [2024-10-24 01:58:46,998 ERROR L1136 TypeChecker]: C: void *(*__CS_thread[2 +1])(void *); [788]: Wrong parameter type at index 1: CallStatement[null,false,[],write~init~$Pointer$,[StructConstructor[[base,offset],[IntegerLiteral[0],IntegerLiteral[0]]],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~__CS_thread~0,GLOBAL],base],StructAccessExpression[IdentifierExpression[~__CS_thread~0,GLOBAL],offset]]],IntegerLiteral[4]]] [2024-10-24 01:58:46,998 ERROR L1136 TypeChecker]: C: void *(*__CS_thread[2 +1])(void *); [788]: Type check failed (not a struct): ~__CS_thread~0!base [2024-10-24 01:58:46,999 ERROR L1136 TypeChecker]: C: void *(*__CS_thread[2 +1])(void *); [788]: Type check failed (not a struct): ~__CS_thread~0!offset [2024-10-24 01:58:46,999 ERROR L1136 TypeChecker]: C: void *(*__CS_thread[2 +1])(void *); [788]: Wrong parameter type at index 1: CallStatement[null,false,[],write~init~$Pointer$,[StructConstructor[[base,offset],[IntegerLiteral[0],IntegerLiteral[0]]],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~__CS_thread~0,GLOBAL],base],BinaryExpression[ARITHPLUS,IntegerLiteral[4],StructAccessExpression[IdentifierExpression[~__CS_thread~0,GLOBAL],offset]]]],IntegerLiteral[4]]] [2024-10-24 01:58:46,999 ERROR L1136 TypeChecker]: C: void *(*__CS_thread[2 +1])(void *); [788]: Type check failed (not a struct): ~__CS_thread~0!base [2024-10-24 01:58:46,999 ERROR L1136 TypeChecker]: C: void *(*__CS_thread[2 +1])(void *); [788]: Type check failed (not a struct): ~__CS_thread~0!offset [2024-10-24 01:58:46,999 ERROR L1136 TypeChecker]: C: void *(*__CS_thread[2 +1])(void *); [788]: Wrong parameter type at index 1: CallStatement[null,false,[],write~init~$Pointer$,[StructConstructor[[base,offset],[IntegerLiteral[0],IntegerLiteral[0]]],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~__CS_thread~0,GLOBAL],base],BinaryExpression[ARITHPLUS,IntegerLiteral[8],StructAccessExpression[IdentifierExpression[~__CS_thread~0,GLOBAL],offset]]]],IntegerLiteral[4]]] [2024-10-24 01:58:47,002 ERROR L1136 TypeChecker]: C: __CS_thread[__CS_thread_index] [907]: Type check failed (not a struct): ~__CS_thread~0!base [2024-10-24 01:58:47,002 ERROR L1136 TypeChecker]: C: __CS_thread[__CS_thread_index] [907]: Type check failed (not a struct): ~__CS_thread~0!offset [2024-10-24 01:58:47,002 ERROR L1136 TypeChecker]: C: __CS_thread[__CS_thread_index] = t1 [907]: Wrong parameter type at index 1: CallStatement[null,false,[],write~$Pointer$,[IdentifierExpression[~t1,],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~__CS_thread~0,GLOBAL],base],BinaryExpression[ARITHPLUS,StructAccessExpression[IdentifierExpression[~__CS_thread~0,GLOBAL],offset],BinaryExpression[ARITHMUL,IntegerLiteral[4],IfThenElseExpression[BinaryExpression[COMPLEQ,BinaryExpression[ARITHMOD,BinaryExpression[ARITHMOD,IdentifierExpression[~__CS_thread_index~0,GLOBAL],IntegerLiteral[256]],IntegerLiteral[4294967296]],IntegerLiteral[2147483647]],BinaryExpression[ARITHMOD,BinaryExpression[ARITHMOD,IdentifierExpression[~__CS_thread_index~0,GLOBAL],IntegerLiteral[256]],IntegerLiteral[4294967296]],BinaryExpression[ARITHMINUS,BinaryExpression[ARITHMOD,BinaryExpression[ARITHMOD,IdentifierExpression[~__CS_thread_index~0,GLOBAL],IntegerLiteral[256]],IntegerLiteral[4294967296]],IntegerLiteral[4294967296]]]]]]],IntegerLiteral[4]]] [2024-10-24 01:58:47,006 ERROR L1136 TypeChecker]: C: __CS_thread[0] [1099]: Type check failed (not a struct): ~__CS_thread~0!base [2024-10-24 01:58:47,006 ERROR L1136 TypeChecker]: C: __CS_thread[0] [1099]: Type check failed (not a struct): ~__CS_thread~0!offset [2024-10-24 01:58:47,007 ERROR L1136 TypeChecker]: C: __CS_thread[0] = main_thread [1099]: Wrong parameter type at index 1: CallStatement[null,false,[],write~$Pointer$,[IdentifierExpression[#funAddr~main_thread,GLOBAL],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~__CS_thread~0,GLOBAL],base],StructAccessExpression[IdentifierExpression[~__CS_thread~0,GLOBAL],offset]]],IntegerLiteral[4]]] [2024-10-24 01:58:47,007 ERROR L1136 TypeChecker]: C: __CS_thread[0] [1104]: Type check failed (not a struct): ~__CS_thread~0!base [2024-10-24 01:58:47,007 ERROR L1136 TypeChecker]: C: __CS_thread[0] [1104]: Type check failed (not a struct): ~__CS_thread~0!offset [2024-10-24 01:58:47,007 ERROR L1136 TypeChecker]: C: __CS_thread[0] [1104]: Wrong parameter type at index 0: CallStatement[null,false,[VariableLHS[#t~mem96,]],read~$Pointer$,[StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~__CS_thread~0,GLOBAL],base],StructAccessExpression[IdentifierExpression[~__CS_thread~0,GLOBAL],offset]]],IntegerLiteral[4]]] [2024-10-24 01:58:47,008 ERROR L1136 TypeChecker]: C: __CS_thread[1] [1110]: Type check failed (not a struct): ~__CS_thread~0!base [2024-10-24 01:58:47,008 ERROR L1136 TypeChecker]: C: __CS_thread[1] [1110]: Type check failed (not a struct): ~__CS_thread~0!offset [2024-10-24 01:58:47,008 ERROR L1136 TypeChecker]: C: __CS_thread[1] [1110]: Wrong parameter type at index 0: CallStatement[null,false,[VariableLHS[#t~mem101,]],read~$Pointer$,[StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~__CS_thread~0,GLOBAL],base],BinaryExpression[ARITHPLUS,IntegerLiteral[4],StructAccessExpression[IdentifierExpression[~__CS_thread~0,GLOBAL],offset]]]],IntegerLiteral[4]]] [2024-10-24 01:58:47,009 ERROR L1136 TypeChecker]: C: __CS_thread[2] [1116]: Type check failed (not a struct): ~__CS_thread~0!base [2024-10-24 01:58:47,010 ERROR L1136 TypeChecker]: C: __CS_thread[2] [1116]: Type check failed (not a struct): ~__CS_thread~0!offset [2024-10-24 01:58:47,010 ERROR L1136 TypeChecker]: C: __CS_thread[2] [1116]: Wrong parameter type at index 0: CallStatement[null,false,[VariableLHS[#t~mem106,]],read~$Pointer$,[StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~__CS_thread~0,GLOBAL],base],BinaryExpression[ARITHPLUS,IntegerLiteral[8],StructAccessExpression[IdentifierExpression[~__CS_thread~0,GLOBAL],offset]]]],IntegerLiteral[4]]] [2024-10-24 01:58:47,011 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 01:58:46" (1/1) ... [2024-10-24 01:58:47,011 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-10-24 01:58:47,012 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2024-10-24 01:58:47,013 INFO L158 Benchmark]: Toolchain (without parser) took 665.67ms. Allocated memory is still 155.2MB. Free memory was 85.3MB in the beginning and 105.3MB in the end (delta: -19.9MB). There was no memory consumed. Max. memory is 16.1GB. [2024-10-24 01:58:47,013 INFO L158 Benchmark]: CDTParser took 0.16ms. Allocated memory is still 119.5MB. Free memory is still 79.0MB. There was no memory consumed. Max. memory is 16.1GB. [2024-10-24 01:58:47,014 INFO L158 Benchmark]: CACSL2BoogieTranslator took 627.72ms. Allocated memory is still 155.2MB. Free memory was 85.0MB in the beginning and 108.1MB in the end (delta: -23.1MB). Peak memory consumption was 31.1MB. Max. memory is 16.1GB. [2024-10-24 01:58:47,014 INFO L158 Benchmark]: Boogie Procedure Inliner took 34.61ms. Allocated memory is still 155.2MB. Free memory was 107.3MB in the beginning and 105.3MB in the end (delta: 2.1MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2024-10-24 01:58:47,016 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.16ms. Allocated memory is still 119.5MB. Free memory is still 79.0MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 627.72ms. Allocated memory is still 155.2MB. Free memory was 85.0MB in the beginning and 108.1MB in the end (delta: -23.1MB). Peak memory consumption was 31.1MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 34.61ms. Allocated memory is still 155.2MB. Free memory was 107.3MB in the beginning and 105.3MB in the end (delta: 2.1MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - TypeErrorResult [Line: 788]: Type Error Type mismatch ([int]{ base:int, offset:int } != { base:int, offset:int }) in ~__CS_thread~0 := { base: 5, offset: 0 }; - TypeErrorResult [Line: 788]: Type Error Type check failed (not a struct): ~__CS_thread~0!base - TypeErrorResult [Line: 788]: Type Error Type check failed (not a struct): ~__CS_thread~0!offset - TypeErrorResult [Line: 788]: Type Error Wrong parameter type at index 1: CallStatement[null,false,[],write~init~$Pointer$,[StructConstructor[[base,offset],[IntegerLiteral[0],IntegerLiteral[0]]],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~__CS_thread~0,GLOBAL],base],StructAccessExpression[IdentifierExpression[~__CS_thread~0,GLOBAL],offset]]],IntegerLiteral[4]]] - TypeErrorResult [Line: 788]: Type Error Type check failed (not a struct): ~__CS_thread~0!base - TypeErrorResult [Line: 788]: Type Error Type check failed (not a struct): ~__CS_thread~0!offset - TypeErrorResult [Line: 788]: Type Error Wrong parameter type at index 1: CallStatement[null,false,[],write~init~$Pointer$,[StructConstructor[[base,offset],[IntegerLiteral[0],IntegerLiteral[0]]],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~__CS_thread~0,GLOBAL],base],BinaryExpression[ARITHPLUS,IntegerLiteral[4],StructAccessExpression[IdentifierExpression[~__CS_thread~0,GLOBAL],offset]]]],IntegerLiteral[4]]] - TypeErrorResult [Line: 788]: Type Error Type check failed (not a struct): ~__CS_thread~0!base - TypeErrorResult [Line: 788]: Type Error Type check failed (not a struct): ~__CS_thread~0!offset - TypeErrorResult [Line: 788]: Type Error Wrong parameter type at index 1: CallStatement[null,false,[],write~init~$Pointer$,[StructConstructor[[base,offset],[IntegerLiteral[0],IntegerLiteral[0]]],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~__CS_thread~0,GLOBAL],base],BinaryExpression[ARITHPLUS,IntegerLiteral[8],StructAccessExpression[IdentifierExpression[~__CS_thread~0,GLOBAL],offset]]]],IntegerLiteral[4]]] - TypeErrorResult [Line: 907]: Type Error Type check failed (not a struct): ~__CS_thread~0!base - TypeErrorResult [Line: 907]: Type Error Type check failed (not a struct): ~__CS_thread~0!offset - TypeErrorResult [Line: 907]: Type Error Wrong parameter type at index 1: CallStatement[null,false,[],write~$Pointer$,[IdentifierExpression[~t1,],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~__CS_thread~0,GLOBAL],base],BinaryExpression[ARITHPLUS,StructAccessExpression[IdentifierExpression[~__CS_thread~0,GLOBAL],offset],BinaryExpression[ARITHMUL,IntegerLiteral[4],IfThenElseExpression[BinaryExpression[COMPLEQ,BinaryExpression[ARITHMOD,BinaryExpression[ARITHMOD,IdentifierExpression[~__CS_thread_index~0,GLOBAL],IntegerLiteral[256]],IntegerLiteral[4294967296]],IntegerLiteral[2147483647]],BinaryExpression[ARITHMOD,BinaryExpression[ARITHMOD,IdentifierExpression[~__CS_thread_index~0,GLOBAL],IntegerLiteral[256]],IntegerLiteral[4294967296]],BinaryExpression[ARITHMINUS,BinaryExpression[ARITHMOD,BinaryExpression[ARITHMOD,IdentifierExpression[~__CS_thread_index~0,GLOBAL],IntegerLiteral[256]],IntegerLiteral[4294967296]],IntegerLiteral[4294967296]]]]]]],IntegerLiteral[4]]] - TypeErrorResult [Line: 1099]: Type Error Type check failed (not a struct): ~__CS_thread~0!base - TypeErrorResult [Line: 1099]: Type Error Type check failed (not a struct): ~__CS_thread~0!offset - TypeErrorResult [Line: 1099]: Type Error Wrong parameter type at index 1: CallStatement[null,false,[],write~$Pointer$,[IdentifierExpression[#funAddr~main_thread,GLOBAL],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~__CS_thread~0,GLOBAL],base],StructAccessExpression[IdentifierExpression[~__CS_thread~0,GLOBAL],offset]]],IntegerLiteral[4]]] - TypeErrorResult [Line: 1104]: Type Error Type check failed (not a struct): ~__CS_thread~0!base - TypeErrorResult [Line: 1104]: Type Error Type check failed (not a struct): ~__CS_thread~0!offset - TypeErrorResult [Line: 1104]: Type Error Wrong parameter type at index 0: CallStatement[null,false,[VariableLHS[#t~mem96,]],read~$Pointer$,[StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~__CS_thread~0,GLOBAL],base],StructAccessExpression[IdentifierExpression[~__CS_thread~0,GLOBAL],offset]]],IntegerLiteral[4]]] - TypeErrorResult [Line: 1110]: Type Error Type check failed (not a struct): ~__CS_thread~0!base - TypeErrorResult [Line: 1110]: Type Error Type check failed (not a struct): ~__CS_thread~0!offset - TypeErrorResult [Line: 1110]: Type Error Wrong parameter type at index 0: CallStatement[null,false,[VariableLHS[#t~mem101,]],read~$Pointer$,[StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~__CS_thread~0,GLOBAL],base],BinaryExpression[ARITHPLUS,IntegerLiteral[4],StructAccessExpression[IdentifierExpression[~__CS_thread~0,GLOBAL],offset]]]],IntegerLiteral[4]]] - TypeErrorResult [Line: 1116]: Type Error Type check failed (not a struct): ~__CS_thread~0!base - TypeErrorResult [Line: 1116]: Type Error Type check failed (not a struct): ~__CS_thread~0!offset - TypeErrorResult [Line: 1116]: Type Error Wrong parameter type at index 0: CallStatement[null,false,[VariableLHS[#t~mem106,]],read~$Pointer$,[StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~__CS_thread~0,GLOBAL],base],BinaryExpression[ARITHPLUS,IntegerLiteral[8],StructAccessExpression[IdentifierExpression[~__CS_thread~0,GLOBAL],offset]]]],IntegerLiteral[4]]] RESULT: Ultimate could not prove your program: Toolchain returned no result. 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/current/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/seq-pthread/cs_stack-2.i -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 0a870e8a4a7dff1b238c9b19b47586f7abd44e3f0eb9969b7dad7bbd7f80e506 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-4a390ef-m [2024-10-24 01:58:48,715 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-10-24 01:58:48,775 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2024-10-24 01:58:48,779 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-10-24 01:58:48,779 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-10-24 01:58:48,806 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-10-24 01:58:48,807 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-10-24 01:58:48,807 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-10-24 01:58:48,807 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-10-24 01:58:48,808 INFO L153 SettingsManager]: * Use memory slicer=true [2024-10-24 01:58:48,808 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-10-24 01:58:48,808 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-10-24 01:58:48,809 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-10-24 01:58:48,809 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-10-24 01:58:48,809 INFO L153 SettingsManager]: * Use SBE=true [2024-10-24 01:58:48,809 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-10-24 01:58:48,810 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-10-24 01:58:48,810 INFO L153 SettingsManager]: * sizeof long=4 [2024-10-24 01:58:48,810 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-10-24 01:58:48,810 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-10-24 01:58:48,811 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-10-24 01:58:48,815 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-10-24 01:58:48,815 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-10-24 01:58:48,816 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-10-24 01:58:48,816 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-10-24 01:58:48,816 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-10-24 01:58:48,816 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-10-24 01:58:48,816 INFO L153 SettingsManager]: * sizeof long double=12 [2024-10-24 01:58:48,816 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-10-24 01:58:48,816 INFO L153 SettingsManager]: * Use constant arrays=true [2024-10-24 01:58:48,817 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-10-24 01:58:48,817 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-10-24 01:58:48,817 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-10-24 01:58:48,817 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-10-24 01:58:48,817 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-10-24 01:58:48,817 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-10-24 01:58:48,818 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-10-24 01:58:48,818 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-10-24 01:58:48,818 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-10-24 01:58:48,818 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-10-24 01:58:48,818 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-10-24 01:58:48,822 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-10-24 01:58:48,822 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-10-24 01:58:48,823 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-10-24 01:58:48,823 INFO L153 SettingsManager]: * Logic for external solver=AUFBV [2024-10-24 01:58:48,823 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 0a870e8a4a7dff1b238c9b19b47586f7abd44e3f0eb9969b7dad7bbd7f80e506 [2024-10-24 01:58:49,106 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-10-24 01:58:49,126 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-10-24 01:58:49,128 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-10-24 01:58:49,129 INFO L270 PluginConnector]: Initializing CDTParser... [2024-10-24 01:58:49,130 INFO L274 PluginConnector]: CDTParser initialized [2024-10-24 01:58:49,131 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/seq-pthread/cs_stack-2.i [2024-10-24 01:58:50,418 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-10-24 01:58:50,671 INFO L384 CDTParser]: Found 1 translation units. [2024-10-24 01:58:50,671 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/seq-pthread/cs_stack-2.i [2024-10-24 01:58:50,688 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c0491d5f6/128c8cda3b324cef8927ed50c590a2ef/FLAG4f006b246 [2024-10-24 01:58:50,998 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c0491d5f6/128c8cda3b324cef8927ed50c590a2ef [2024-10-24 01:58:51,000 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-10-24 01:58:51,001 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-10-24 01:58:51,002 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-10-24 01:58:51,002 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-10-24 01:58:51,007 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-10-24 01:58:51,008 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.10 01:58:50" (1/1) ... [2024-10-24 01:58:51,008 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4e1ddd62 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 01:58:51, skipping insertion in model container [2024-10-24 01:58:51,008 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.10 01:58:50" (1/1) ... [2024-10-24 01:58:51,057 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-10-24 01:58:51,464 WARN L248 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/seq-pthread/cs_stack-2.i[34556,34569] [2024-10-24 01:58:51,567 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-10-24 01:58:51,591 INFO L200 MainTranslator]: Completed pre-run [2024-10-24 01:58:51,625 WARN L248 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/seq-pthread/cs_stack-2.i[34556,34569] [2024-10-24 01:58:51,669 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-10-24 01:58:51,736 INFO L204 MainTranslator]: Completed translation [2024-10-24 01:58:51,736 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 01:58:51 WrapperNode [2024-10-24 01:58:51,737 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-10-24 01:58:51,738 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-10-24 01:58:51,738 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-10-24 01:58:51,738 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-10-24 01:58:51,743 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 01:58:51" (1/1) ... [2024-10-24 01:58:51,769 ERROR L1136 TypeChecker]: C: void *(*__CS_thread[2 +1])(void *); [788]: Type mismatch ([bv32]{ base:bv32, offset:bv32 } != { base:bv32, offset:bv32 }) in ~__CS_thread~0 := { base: 5bv32, offset: 0bv32 }; [2024-10-24 01:58:51,770 ERROR L1136 TypeChecker]: C: void *(*__CS_thread[2 +1])(void *); [788]: Type check failed (not a struct): ~__CS_thread~0!base [2024-10-24 01:58:51,770 ERROR L1136 TypeChecker]: C: void *(*__CS_thread[2 +1])(void *); [788]: Type check failed (not a struct): ~__CS_thread~0!offset [2024-10-24 01:58:51,771 ERROR L1136 TypeChecker]: C: void *(*__CS_thread[2 +1])(void *); [788]: Wrong parameter type at index 1: CallStatement[null,false,[],write~init~$Pointer$,[StructConstructor[[base,offset],[BitvecLiteral[0,32],BitvecLiteral[0,32]]],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~__CS_thread~0,GLOBAL],base],StructAccessExpression[IdentifierExpression[~__CS_thread~0,GLOBAL],offset]]],BitvecLiteral[4,32]]] [2024-10-24 01:58:51,771 ERROR L1136 TypeChecker]: C: void *(*__CS_thread[2 +1])(void *); [788]: Type check failed (not a struct): ~__CS_thread~0!base [2024-10-24 01:58:51,771 ERROR L1136 TypeChecker]: C: void *(*__CS_thread[2 +1])(void *); [788]: Type check failed (not a struct): ~__CS_thread~0!offset [2024-10-24 01:58:51,771 ERROR L1136 TypeChecker]: C: void *(*__CS_thread[2 +1])(void *); [788]: Wrong parameter type at index 1: CallStatement[null,false,[],write~init~$Pointer$,[StructConstructor[[base,offset],[BitvecLiteral[0,32],BitvecLiteral[0,32]]],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~__CS_thread~0,GLOBAL],base],FunctionApplication[~bvadd~32,[BitvecLiteral[4,32],StructAccessExpression[IdentifierExpression[~__CS_thread~0,GLOBAL],offset]]]]],BitvecLiteral[4,32]]] [2024-10-24 01:58:51,771 ERROR L1136 TypeChecker]: C: void *(*__CS_thread[2 +1])(void *); [788]: Type check failed (not a struct): ~__CS_thread~0!base [2024-10-24 01:58:51,771 ERROR L1136 TypeChecker]: C: void *(*__CS_thread[2 +1])(void *); [788]: Type check failed (not a struct): ~__CS_thread~0!offset [2024-10-24 01:58:51,771 ERROR L1136 TypeChecker]: C: void *(*__CS_thread[2 +1])(void *); [788]: Wrong parameter type at index 1: CallStatement[null,false,[],write~init~$Pointer$,[StructConstructor[[base,offset],[BitvecLiteral[0,32],BitvecLiteral[0,32]]],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~__CS_thread~0,GLOBAL],base],FunctionApplication[~bvadd~32,[BitvecLiteral[8,32],StructAccessExpression[IdentifierExpression[~__CS_thread~0,GLOBAL],offset]]]]],BitvecLiteral[4,32]]] [2024-10-24 01:58:51,775 ERROR L1136 TypeChecker]: C: __CS_thread[__CS_thread_index] [907]: Type check failed (not a struct): ~__CS_thread~0!base [2024-10-24 01:58:51,775 ERROR L1136 TypeChecker]: C: __CS_thread[__CS_thread_index] [907]: Type check failed (not a struct): ~__CS_thread~0!offset [2024-10-24 01:58:51,775 ERROR L1136 TypeChecker]: C: __CS_thread[__CS_thread_index] = t1 [907]: Wrong parameter type at index 1: CallStatement[null,false,[],write~$Pointer$,[IdentifierExpression[~t1,],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~__CS_thread~0,GLOBAL],base],FunctionApplication[~bvadd~32,[StructAccessExpression[IdentifierExpression[~__CS_thread~0,GLOBAL],offset],FunctionApplication[~bvmul~32,[BitvecLiteral[4,32],FunctionApplication[~zero_extend~32~8,[IdentifierExpression[~__CS_thread_index~0,GLOBAL]]]]]]]]],BitvecLiteral[4,32]]] [2024-10-24 01:58:51,778 ERROR L1136 TypeChecker]: C: __CS_thread[0] [1099]: Type check failed (not a struct): ~__CS_thread~0!base [2024-10-24 01:58:51,779 ERROR L1136 TypeChecker]: C: __CS_thread[0] [1099]: Type check failed (not a struct): ~__CS_thread~0!offset [2024-10-24 01:58:51,779 ERROR L1136 TypeChecker]: C: __CS_thread[0] = main_thread [1099]: Wrong parameter type at index 1: CallStatement[null,false,[],write~$Pointer$,[IdentifierExpression[#funAddr~main_thread,GLOBAL],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~__CS_thread~0,GLOBAL],base],StructAccessExpression[IdentifierExpression[~__CS_thread~0,GLOBAL],offset]]],BitvecLiteral[4,32]]] [2024-10-24 01:58:51,779 ERROR L1136 TypeChecker]: C: __CS_thread[0] [1104]: Type check failed (not a struct): ~__CS_thread~0!base [2024-10-24 01:58:51,779 ERROR L1136 TypeChecker]: C: __CS_thread[0] [1104]: Type check failed (not a struct): ~__CS_thread~0!offset [2024-10-24 01:58:51,779 ERROR L1136 TypeChecker]: C: __CS_thread[0] [1104]: Wrong parameter type at index 0: CallStatement[null,false,[VariableLHS[#t~mem96,]],read~$Pointer$,[StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~__CS_thread~0,GLOBAL],base],StructAccessExpression[IdentifierExpression[~__CS_thread~0,GLOBAL],offset]]],BitvecLiteral[4,32]]] [2024-10-24 01:58:51,780 ERROR L1136 TypeChecker]: C: __CS_thread[1] [1110]: Type check failed (not a struct): ~__CS_thread~0!base [2024-10-24 01:58:51,780 ERROR L1136 TypeChecker]: C: __CS_thread[1] [1110]: Type check failed (not a struct): ~__CS_thread~0!offset [2024-10-24 01:58:51,780 ERROR L1136 TypeChecker]: C: __CS_thread[1] [1110]: Wrong parameter type at index 0: CallStatement[null,false,[VariableLHS[#t~mem101,]],read~$Pointer$,[StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~__CS_thread~0,GLOBAL],base],FunctionApplication[~bvadd~32,[BitvecLiteral[4,32],StructAccessExpression[IdentifierExpression[~__CS_thread~0,GLOBAL],offset]]]]],BitvecLiteral[4,32]]] [2024-10-24 01:58:51,780 ERROR L1136 TypeChecker]: C: __CS_thread[2] [1116]: Type check failed (not a struct): ~__CS_thread~0!base [2024-10-24 01:58:51,780 ERROR L1136 TypeChecker]: C: __CS_thread[2] [1116]: Type check failed (not a struct): ~__CS_thread~0!offset [2024-10-24 01:58:51,781 ERROR L1136 TypeChecker]: C: __CS_thread[2] [1116]: Wrong parameter type at index 0: CallStatement[null,false,[VariableLHS[#t~mem106,]],read~$Pointer$,[StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~__CS_thread~0,GLOBAL],base],FunctionApplication[~bvadd~32,[BitvecLiteral[8,32],StructAccessExpression[IdentifierExpression[~__CS_thread~0,GLOBAL],offset]]]]],BitvecLiteral[4,32]]] [2024-10-24 01:58:51,782 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 01:58:51" (1/1) ... [2024-10-24 01:58:51,782 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-10-24 01:58:51,782 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2024-10-24 01:58:51,784 INFO L158 Benchmark]: Toolchain (without parser) took 781.50ms. Allocated memory is still 77.6MB. Free memory was 51.0MB in the beginning and 47.6MB in the end (delta: 3.4MB). Peak memory consumption was 4.6MB. Max. memory is 16.1GB. [2024-10-24 01:58:51,784 INFO L158 Benchmark]: CDTParser took 0.82ms. Allocated memory is still 56.6MB. Free memory was 38.8MB in the beginning and 38.8MB in the end (delta: 81.7kB). There was no memory consumed. Max. memory is 16.1GB. [2024-10-24 01:58:51,785 INFO L158 Benchmark]: CACSL2BoogieTranslator took 734.60ms. Allocated memory is still 77.6MB. Free memory was 50.8MB in the beginning and 50.4MB in the end (delta: 373.5kB). Peak memory consumption was 23.4MB. Max. memory is 16.1GB. [2024-10-24 01:58:51,785 INFO L158 Benchmark]: Boogie Procedure Inliner took 44.53ms. Allocated memory is still 77.6MB. Free memory was 50.4MB in the beginning and 47.6MB in the end (delta: 2.8MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. [2024-10-24 01:58:51,786 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.82ms. Allocated memory is still 56.6MB. Free memory was 38.8MB in the beginning and 38.8MB in the end (delta: 81.7kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 734.60ms. Allocated memory is still 77.6MB. Free memory was 50.8MB in the beginning and 50.4MB in the end (delta: 373.5kB). Peak memory consumption was 23.4MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 44.53ms. Allocated memory is still 77.6MB. Free memory was 50.4MB in the beginning and 47.6MB in the end (delta: 2.8MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - TypeErrorResult [Line: 788]: Type Error Type mismatch ([bv32]{ base:bv32, offset:bv32 } != { base:bv32, offset:bv32 }) in ~__CS_thread~0 := { base: 5bv32, offset: 0bv32 }; - TypeErrorResult [Line: 788]: Type Error Type check failed (not a struct): ~__CS_thread~0!base - TypeErrorResult [Line: 788]: Type Error Type check failed (not a struct): ~__CS_thread~0!offset - TypeErrorResult [Line: 788]: Type Error Wrong parameter type at index 1: CallStatement[null,false,[],write~init~$Pointer$,[StructConstructor[[base,offset],[BitvecLiteral[0,32],BitvecLiteral[0,32]]],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~__CS_thread~0,GLOBAL],base],StructAccessExpression[IdentifierExpression[~__CS_thread~0,GLOBAL],offset]]],BitvecLiteral[4,32]]] - TypeErrorResult [Line: 788]: Type Error Type check failed (not a struct): ~__CS_thread~0!base - TypeErrorResult [Line: 788]: Type Error Type check failed (not a struct): ~__CS_thread~0!offset - TypeErrorResult [Line: 788]: Type Error Wrong parameter type at index 1: CallStatement[null,false,[],write~init~$Pointer$,[StructConstructor[[base,offset],[BitvecLiteral[0,32],BitvecLiteral[0,32]]],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~__CS_thread~0,GLOBAL],base],FunctionApplication[~bvadd~32,[BitvecLiteral[4,32],StructAccessExpression[IdentifierExpression[~__CS_thread~0,GLOBAL],offset]]]]],BitvecLiteral[4,32]]] - TypeErrorResult [Line: 788]: Type Error Type check failed (not a struct): ~__CS_thread~0!base - TypeErrorResult [Line: 788]: Type Error Type check failed (not a struct): ~__CS_thread~0!offset - TypeErrorResult [Line: 788]: Type Error Wrong parameter type at index 1: CallStatement[null,false,[],write~init~$Pointer$,[StructConstructor[[base,offset],[BitvecLiteral[0,32],BitvecLiteral[0,32]]],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~__CS_thread~0,GLOBAL],base],FunctionApplication[~bvadd~32,[BitvecLiteral[8,32],StructAccessExpression[IdentifierExpression[~__CS_thread~0,GLOBAL],offset]]]]],BitvecLiteral[4,32]]] - TypeErrorResult [Line: 907]: Type Error Type check failed (not a struct): ~__CS_thread~0!base - TypeErrorResult [Line: 907]: Type Error Type check failed (not a struct): ~__CS_thread~0!offset - TypeErrorResult [Line: 907]: Type Error Wrong parameter type at index 1: CallStatement[null,false,[],write~$Pointer$,[IdentifierExpression[~t1,],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~__CS_thread~0,GLOBAL],base],FunctionApplication[~bvadd~32,[StructAccessExpression[IdentifierExpression[~__CS_thread~0,GLOBAL],offset],FunctionApplication[~bvmul~32,[BitvecLiteral[4,32],FunctionApplication[~zero_extend~32~8,[IdentifierExpression[~__CS_thread_index~0,GLOBAL]]]]]]]]],BitvecLiteral[4,32]]] - TypeErrorResult [Line: 1099]: Type Error Type check failed (not a struct): ~__CS_thread~0!base - TypeErrorResult [Line: 1099]: Type Error Type check failed (not a struct): ~__CS_thread~0!offset - TypeErrorResult [Line: 1099]: Type Error Wrong parameter type at index 1: CallStatement[null,false,[],write~$Pointer$,[IdentifierExpression[#funAddr~main_thread,GLOBAL],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~__CS_thread~0,GLOBAL],base],StructAccessExpression[IdentifierExpression[~__CS_thread~0,GLOBAL],offset]]],BitvecLiteral[4,32]]] - TypeErrorResult [Line: 1104]: Type Error Type check failed (not a struct): ~__CS_thread~0!base - TypeErrorResult [Line: 1104]: Type Error Type check failed (not a struct): ~__CS_thread~0!offset - TypeErrorResult [Line: 1104]: Type Error Wrong parameter type at index 0: CallStatement[null,false,[VariableLHS[#t~mem96,]],read~$Pointer$,[StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~__CS_thread~0,GLOBAL],base],StructAccessExpression[IdentifierExpression[~__CS_thread~0,GLOBAL],offset]]],BitvecLiteral[4,32]]] - TypeErrorResult [Line: 1110]: Type Error Type check failed (not a struct): ~__CS_thread~0!base - TypeErrorResult [Line: 1110]: Type Error Type check failed (not a struct): ~__CS_thread~0!offset - TypeErrorResult [Line: 1110]: Type Error Wrong parameter type at index 0: CallStatement[null,false,[VariableLHS[#t~mem101,]],read~$Pointer$,[StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~__CS_thread~0,GLOBAL],base],FunctionApplication[~bvadd~32,[BitvecLiteral[4,32],StructAccessExpression[IdentifierExpression[~__CS_thread~0,GLOBAL],offset]]]]],BitvecLiteral[4,32]]] - TypeErrorResult [Line: 1116]: Type Error Type check failed (not a struct): ~__CS_thread~0!base - TypeErrorResult [Line: 1116]: Type Error Type check failed (not a struct): ~__CS_thread~0!offset - TypeErrorResult [Line: 1116]: Type Error Wrong parameter type at index 0: CallStatement[null,false,[VariableLHS[#t~mem106,]],read~$Pointer$,[StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~__CS_thread~0,GLOBAL],base],FunctionApplication[~bvadd~32,[BitvecLiteral[8,32],StructAccessExpression[IdentifierExpression[~__CS_thread~0,GLOBAL],offset]]]]],BitvecLiteral[4,32]]] RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: ERROR: TYPE ERROR