./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-1.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-1.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 f673ebb9e7e04aacff207de4acfe748a76999a1319247236c14ae51e44f23889 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-4a390ef-m [2024-10-24 01:58:42,343 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-10-24 01:58:42,402 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2024-10-24 01:58:42,406 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-10-24 01:58:42,406 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-10-24 01:58:42,431 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-10-24 01:58:42,431 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-10-24 01:58:42,432 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-10-24 01:58:42,433 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-10-24 01:58:42,436 INFO L153 SettingsManager]: * Use memory slicer=true [2024-10-24 01:58:42,437 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-10-24 01:58:42,437 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-10-24 01:58:42,437 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-10-24 01:58:42,438 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-10-24 01:58:42,438 INFO L153 SettingsManager]: * Use SBE=true [2024-10-24 01:58:42,438 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-10-24 01:58:42,438 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-10-24 01:58:42,439 INFO L153 SettingsManager]: * sizeof long=4 [2024-10-24 01:58:42,439 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-10-24 01:58:42,439 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-10-24 01:58:42,439 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-10-24 01:58:42,441 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-10-24 01:58:42,441 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-10-24 01:58:42,442 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-10-24 01:58:42,442 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-10-24 01:58:42,442 INFO L153 SettingsManager]: * sizeof long double=12 [2024-10-24 01:58:42,443 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-10-24 01:58:42,443 INFO L153 SettingsManager]: * Use constant arrays=true [2024-10-24 01:58:42,443 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-10-24 01:58:42,443 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-10-24 01:58:42,444 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-10-24 01:58:42,444 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-10-24 01:58:42,445 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-10-24 01:58:42,445 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-10-24 01:58:42,446 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-10-24 01:58:42,446 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-10-24 01:58:42,446 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-10-24 01:58:42,446 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-10-24 01:58:42,447 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-10-24 01:58:42,447 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-10-24 01:58:42,447 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-10-24 01:58:42,448 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-10-24 01:58:42,448 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> f673ebb9e7e04aacff207de4acfe748a76999a1319247236c14ae51e44f23889 [2024-10-24 01:58:42,672 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-10-24 01:58:42,700 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-10-24 01:58:42,703 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-10-24 01:58:42,704 INFO L270 PluginConnector]: Initializing CDTParser... [2024-10-24 01:58:42,705 INFO L274 PluginConnector]: CDTParser initialized [2024-10-24 01:58:42,706 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/seq-pthread/cs_stack-1.i [2024-10-24 01:58:44,109 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-10-24 01:58:44,401 INFO L384 CDTParser]: Found 1 translation units. [2024-10-24 01:58:44,402 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/seq-pthread/cs_stack-1.i [2024-10-24 01:58:44,422 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/5ad78fec4/b94aa85b477f4140bb9d1e51389c12f0/FLAGea49adbed [2024-10-24 01:58:44,441 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/5ad78fec4/b94aa85b477f4140bb9d1e51389c12f0 [2024-10-24 01:58:44,444 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-10-24 01:58:44,445 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-10-24 01:58:44,448 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-10-24 01:58:44,448 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-10-24 01:58:44,454 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-10-24 01:58:44,455 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.10 01:58:44" (1/1) ... [2024-10-24 01:58:44,456 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@25cb91fc and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 01:58:44, skipping insertion in model container [2024-10-24 01:58:44,456 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.10 01:58:44" (1/1) ... [2024-10-24 01:58:44,513 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-10-24 01:58:44,956 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-1.i[34744,34757] [2024-10-24 01:58:45,069 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-10-24 01:58:45,088 INFO L200 MainTranslator]: Completed pre-run [2024-10-24 01:58:45,135 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-1.i[34744,34757] [2024-10-24 01:58:45,208 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-10-24 01:58:45,272 INFO L204 MainTranslator]: Completed translation [2024-10-24 01:58:45,273 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 01:58:45 WrapperNode [2024-10-24 01:58:45,273 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-10-24 01:58:45,274 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-10-24 01:58:45,275 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-10-24 01:58:45,275 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-10-24 01:58:45,282 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 01:58:45" (1/1) ... [2024-10-24 01:58:45,308 ERROR L1136 TypeChecker]: C: void *(*__CS_thread[2 +1])(void *); [792]: Type mismatch ([int]{ base:int, offset:int } != { base:int, offset:int }) in ~__CS_thread~0 := { base: 5, offset: 0 }; [2024-10-24 01:58:45,313 ERROR L1136 TypeChecker]: C: void *(*__CS_thread[2 +1])(void *); [792]: Type check failed (not a struct): ~__CS_thread~0!base [2024-10-24 01:58:45,313 ERROR L1136 TypeChecker]: C: void *(*__CS_thread[2 +1])(void *); [792]: Type check failed (not a struct): ~__CS_thread~0!offset [2024-10-24 01:58:45,314 ERROR L1136 TypeChecker]: C: void *(*__CS_thread[2 +1])(void *); [792]: Wrong parameter type at index 1: CallStatement[null,false,[],write~init~$Pointer$,[StructConstructor[[base,offset],[IntegerLiteral[0],IntegerLiteral[0]]],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~__CS_thread~0,GLOBAL],base],StructAccessExpression[IdentifierExpression[~__CS_thread~0,GLOBAL],offset]]],IntegerLiteral[4]]] [2024-10-24 01:58:45,314 ERROR L1136 TypeChecker]: C: void *(*__CS_thread[2 +1])(void *); [792]: Type check failed (not a struct): ~__CS_thread~0!base [2024-10-24 01:58:45,314 ERROR L1136 TypeChecker]: C: void *(*__CS_thread[2 +1])(void *); [792]: Type check failed (not a struct): ~__CS_thread~0!offset [2024-10-24 01:58:45,314 ERROR L1136 TypeChecker]: C: void *(*__CS_thread[2 +1])(void *); [792]: Wrong parameter type at index 1: CallStatement[null,false,[],write~init~$Pointer$,[StructConstructor[[base,offset],[IntegerLiteral[0],IntegerLiteral[0]]],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~__CS_thread~0,GLOBAL],base],BinaryExpression[ARITHPLUS,IntegerLiteral[4],StructAccessExpression[IdentifierExpression[~__CS_thread~0,GLOBAL],offset]]]],IntegerLiteral[4]]] [2024-10-24 01:58:45,315 ERROR L1136 TypeChecker]: C: void *(*__CS_thread[2 +1])(void *); [792]: Type check failed (not a struct): ~__CS_thread~0!base [2024-10-24 01:58:45,315 ERROR L1136 TypeChecker]: C: void *(*__CS_thread[2 +1])(void *); [792]: Type check failed (not a struct): ~__CS_thread~0!offset [2024-10-24 01:58:45,315 ERROR L1136 TypeChecker]: C: void *(*__CS_thread[2 +1])(void *); [792]: Wrong parameter type at index 1: CallStatement[null,false,[],write~init~$Pointer$,[StructConstructor[[base,offset],[IntegerLiteral[0],IntegerLiteral[0]]],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~__CS_thread~0,GLOBAL],base],BinaryExpression[ARITHPLUS,IntegerLiteral[8],StructAccessExpression[IdentifierExpression[~__CS_thread~0,GLOBAL],offset]]]],IntegerLiteral[4]]] [2024-10-24 01:58:45,323 ERROR L1136 TypeChecker]: C: __CS_thread[__CS_thread_index] [910]: Type check failed (not a struct): ~__CS_thread~0!base [2024-10-24 01:58:45,323 ERROR L1136 TypeChecker]: C: __CS_thread[__CS_thread_index] [910]: Type check failed (not a struct): ~__CS_thread~0!offset [2024-10-24 01:58:45,323 ERROR L1136 TypeChecker]: C: __CS_thread[__CS_thread_index] = t1 [910]: Wrong parameter type at index 1: CallStatement[null,false,[],write~$Pointer$,[IdentifierExpression[~t1,],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~__CS_thread~0,GLOBAL],base],BinaryExpression[ARITHPLUS,StructAccessExpression[IdentifierExpression[~__CS_thread~0,GLOBAL],offset],BinaryExpression[ARITHMUL,IntegerLiteral[4],IfThenElseExpression[BinaryExpression[COMPLEQ,BinaryExpression[ARITHMOD,BinaryExpression[ARITHMOD,IdentifierExpression[~__CS_thread_index~0,GLOBAL],IntegerLiteral[256]],IntegerLiteral[4294967296]],IntegerLiteral[2147483647]],BinaryExpression[ARITHMOD,BinaryExpression[ARITHMOD,IdentifierExpression[~__CS_thread_index~0,GLOBAL],IntegerLiteral[256]],IntegerLiteral[4294967296]],BinaryExpression[ARITHMINUS,BinaryExpression[ARITHMOD,BinaryExpression[ARITHMOD,IdentifierExpression[~__CS_thread_index~0,GLOBAL],IntegerLiteral[256]],IntegerLiteral[4294967296]],IntegerLiteral[4294967296]]]]]]],IntegerLiteral[4]]] [2024-10-24 01:58:45,331 ERROR L1136 TypeChecker]: C: __CS_thread[0] [1113]: Type check failed (not a struct): ~__CS_thread~0!base [2024-10-24 01:58:45,332 ERROR L1136 TypeChecker]: C: __CS_thread[0] [1113]: Type check failed (not a struct): ~__CS_thread~0!offset [2024-10-24 01:58:45,332 ERROR L1136 TypeChecker]: C: __CS_thread[0] = main_thread [1113]: Wrong parameter type at index 1: CallStatement[null,false,[],write~$Pointer$,[IdentifierExpression[#funAddr~main_thread,GLOBAL],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~__CS_thread~0,GLOBAL],base],StructAccessExpression[IdentifierExpression[~__CS_thread~0,GLOBAL],offset]]],IntegerLiteral[4]]] [2024-10-24 01:58:45,332 ERROR L1136 TypeChecker]: C: __CS_thread[0] [1118]: Type check failed (not a struct): ~__CS_thread~0!base [2024-10-24 01:58:45,333 ERROR L1136 TypeChecker]: C: __CS_thread[0] [1118]: Type check failed (not a struct): ~__CS_thread~0!offset [2024-10-24 01:58:45,333 ERROR L1136 TypeChecker]: C: __CS_thread[0] [1118]: Wrong parameter type at index 0: CallStatement[null,false,[VariableLHS[#t~mem107,]],read~$Pointer$,[StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~__CS_thread~0,GLOBAL],base],StructAccessExpression[IdentifierExpression[~__CS_thread~0,GLOBAL],offset]]],IntegerLiteral[4]]] [2024-10-24 01:58:45,336 ERROR L1136 TypeChecker]: C: __CS_thread[1] [1124]: Type check failed (not a struct): ~__CS_thread~0!base [2024-10-24 01:58:45,336 ERROR L1136 TypeChecker]: C: __CS_thread[1] [1124]: Type check failed (not a struct): ~__CS_thread~0!offset [2024-10-24 01:58:45,336 ERROR L1136 TypeChecker]: C: __CS_thread[1] [1124]: Wrong parameter type at index 0: CallStatement[null,false,[VariableLHS[#t~mem112,]],read~$Pointer$,[StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~__CS_thread~0,GLOBAL],base],BinaryExpression[ARITHPLUS,IntegerLiteral[4],StructAccessExpression[IdentifierExpression[~__CS_thread~0,GLOBAL],offset]]]],IntegerLiteral[4]]] [2024-10-24 01:58:45,337 ERROR L1136 TypeChecker]: C: __CS_thread[2] [1130]: Type check failed (not a struct): ~__CS_thread~0!base [2024-10-24 01:58:45,337 ERROR L1136 TypeChecker]: C: __CS_thread[2] [1130]: Type check failed (not a struct): ~__CS_thread~0!offset [2024-10-24 01:58:45,337 ERROR L1136 TypeChecker]: C: __CS_thread[2] [1130]: Wrong parameter type at index 0: CallStatement[null,false,[VariableLHS[#t~mem117,]],read~$Pointer$,[StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~__CS_thread~0,GLOBAL],base],BinaryExpression[ARITHPLUS,IntegerLiteral[8],StructAccessExpression[IdentifierExpression[~__CS_thread~0,GLOBAL],offset]]]],IntegerLiteral[4]]] [2024-10-24 01:58:45,341 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 01:58:45" (1/1) ... [2024-10-24 01:58:45,341 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-10-24 01:58:45,342 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2024-10-24 01:58:45,343 INFO L158 Benchmark]: Toolchain (without parser) took 897.36ms. Allocated memory was 142.6MB in the beginning and 190.8MB in the end (delta: 48.2MB). Free memory was 71.8MB in the beginning and 130.6MB in the end (delta: -58.8MB). There was no memory consumed. Max. memory is 16.1GB. [2024-10-24 01:58:45,344 INFO L158 Benchmark]: CDTParser took 0.18ms. Allocated memory is still 142.6MB. Free memory is still 92.9MB. There was no memory consumed. Max. memory is 16.1GB. [2024-10-24 01:58:45,345 INFO L158 Benchmark]: CACSL2BoogieTranslator took 825.92ms. Allocated memory was 142.6MB in the beginning and 190.8MB in the end (delta: 48.2MB). Free memory was 71.6MB in the beginning and 133.8MB in the end (delta: -62.2MB). Peak memory consumption was 18.3MB. Max. memory is 16.1GB. [2024-10-24 01:58:45,346 INFO L158 Benchmark]: Boogie Procedure Inliner took 67.19ms. Allocated memory is still 190.8MB. Free memory was 133.8MB in the beginning and 130.6MB in the end (delta: 3.1MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. [2024-10-24 01:58:45,348 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.18ms. Allocated memory is still 142.6MB. Free memory is still 92.9MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 825.92ms. Allocated memory was 142.6MB in the beginning and 190.8MB in the end (delta: 48.2MB). Free memory was 71.6MB in the beginning and 133.8MB in the end (delta: -62.2MB). Peak memory consumption was 18.3MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 67.19ms. Allocated memory is still 190.8MB. Free memory was 133.8MB in the beginning and 130.6MB in the end (delta: 3.1MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - TypeErrorResult [Line: 792]: Type Error Type mismatch ([int]{ base:int, offset:int } != { base:int, offset:int }) in ~__CS_thread~0 := { base: 5, offset: 0 }; - TypeErrorResult [Line: 792]: Type Error Type check failed (not a struct): ~__CS_thread~0!base - TypeErrorResult [Line: 792]: Type Error Type check failed (not a struct): ~__CS_thread~0!offset - TypeErrorResult [Line: 792]: 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: 792]: Type Error Type check failed (not a struct): ~__CS_thread~0!base - TypeErrorResult [Line: 792]: Type Error Type check failed (not a struct): ~__CS_thread~0!offset - TypeErrorResult [Line: 792]: 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: 792]: Type Error Type check failed (not a struct): ~__CS_thread~0!base - TypeErrorResult [Line: 792]: Type Error Type check failed (not a struct): ~__CS_thread~0!offset - TypeErrorResult [Line: 792]: 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: 910]: Type Error Type check failed (not a struct): ~__CS_thread~0!base - TypeErrorResult [Line: 910]: Type Error Type check failed (not a struct): ~__CS_thread~0!offset - TypeErrorResult [Line: 910]: 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: 1113]: Type Error Type check failed (not a struct): ~__CS_thread~0!base - TypeErrorResult [Line: 1113]: Type Error Type check failed (not a struct): ~__CS_thread~0!offset - TypeErrorResult [Line: 1113]: 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: 1118]: Type Error Type check failed (not a struct): ~__CS_thread~0!base - TypeErrorResult [Line: 1118]: Type Error Type check failed (not a struct): ~__CS_thread~0!offset - TypeErrorResult [Line: 1118]: Type Error Wrong parameter type at index 0: CallStatement[null,false,[VariableLHS[#t~mem107,]],read~$Pointer$,[StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~__CS_thread~0,GLOBAL],base],StructAccessExpression[IdentifierExpression[~__CS_thread~0,GLOBAL],offset]]],IntegerLiteral[4]]] - TypeErrorResult [Line: 1124]: Type Error Type check failed (not a struct): ~__CS_thread~0!base - TypeErrorResult [Line: 1124]: Type Error Type check failed (not a struct): ~__CS_thread~0!offset - TypeErrorResult [Line: 1124]: Type Error Wrong parameter type at index 0: CallStatement[null,false,[VariableLHS[#t~mem112,]],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: 1130]: Type Error Type check failed (not a struct): ~__CS_thread~0!base - TypeErrorResult [Line: 1130]: Type Error Type check failed (not a struct): ~__CS_thread~0!offset - TypeErrorResult [Line: 1130]: Type Error Wrong parameter type at index 0: CallStatement[null,false,[VariableLHS[#t~mem117,]],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-1.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 f673ebb9e7e04aacff207de4acfe748a76999a1319247236c14ae51e44f23889 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-4a390ef-m [2024-10-24 01:58:47,400 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-10-24 01:58:47,483 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2024-10-24 01:58:47,490 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-10-24 01:58:47,491 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-10-24 01:58:47,522 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-10-24 01:58:47,525 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-10-24 01:58:47,525 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-10-24 01:58:47,526 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-10-24 01:58:47,526 INFO L153 SettingsManager]: * Use memory slicer=true [2024-10-24 01:58:47,527 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-10-24 01:58:47,527 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-10-24 01:58:47,528 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-10-24 01:58:47,528 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-10-24 01:58:47,529 INFO L153 SettingsManager]: * Use SBE=true [2024-10-24 01:58:47,529 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-10-24 01:58:47,531 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-10-24 01:58:47,534 INFO L153 SettingsManager]: * sizeof long=4 [2024-10-24 01:58:47,534 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-10-24 01:58:47,534 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-10-24 01:58:47,535 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-10-24 01:58:47,535 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-10-24 01:58:47,535 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-10-24 01:58:47,535 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-10-24 01:58:47,535 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-10-24 01:58:47,536 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-10-24 01:58:47,536 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-10-24 01:58:47,536 INFO L153 SettingsManager]: * sizeof long double=12 [2024-10-24 01:58:47,536 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-10-24 01:58:47,536 INFO L153 SettingsManager]: * Use constant arrays=true [2024-10-24 01:58:47,538 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-10-24 01:58:47,538 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-10-24 01:58:47,540 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-10-24 01:58:47,540 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-10-24 01:58:47,540 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-10-24 01:58:47,540 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-10-24 01:58:47,540 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-10-24 01:58:47,541 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-10-24 01:58:47,541 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-10-24 01:58:47,541 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-10-24 01:58:47,541 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-10-24 01:58:47,543 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-10-24 01:58:47,543 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-10-24 01:58:47,543 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-10-24 01:58:47,543 INFO L153 SettingsManager]: * Logic for external solver=AUFBV [2024-10-24 01:58:47,544 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> f673ebb9e7e04aacff207de4acfe748a76999a1319247236c14ae51e44f23889 [2024-10-24 01:58:47,873 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-10-24 01:58:47,895 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-10-24 01:58:47,898 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-10-24 01:58:47,899 INFO L270 PluginConnector]: Initializing CDTParser... [2024-10-24 01:58:47,900 INFO L274 PluginConnector]: CDTParser initialized [2024-10-24 01:58:47,902 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/seq-pthread/cs_stack-1.i [2024-10-24 01:58:49,455 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-10-24 01:58:49,777 INFO L384 CDTParser]: Found 1 translation units. [2024-10-24 01:58:49,778 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/seq-pthread/cs_stack-1.i [2024-10-24 01:58:49,803 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b727fd2e6/9f0b8a90acbb4ad18c7634a0470880a5/FLAG19324d4ab [2024-10-24 01:58:49,819 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b727fd2e6/9f0b8a90acbb4ad18c7634a0470880a5 [2024-10-24 01:58:49,822 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-10-24 01:58:49,823 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-10-24 01:58:49,827 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-10-24 01:58:49,827 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-10-24 01:58:49,832 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-10-24 01:58:49,832 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.10 01:58:49" (1/1) ... [2024-10-24 01:58:49,833 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1d2f0dbc and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 01:58:49, skipping insertion in model container [2024-10-24 01:58:49,834 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.10 01:58:49" (1/1) ... [2024-10-24 01:58:49,894 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-10-24 01:58:50,337 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-1.i[34744,34757] [2024-10-24 01:58:50,491 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-10-24 01:58:50,511 INFO L200 MainTranslator]: Completed pre-run [2024-10-24 01:58:50,561 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-1.i[34744,34757] [2024-10-24 01:58:50,645 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-10-24 01:58:50,711 INFO L204 MainTranslator]: Completed translation [2024-10-24 01:58:50,712 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 01:58:50 WrapperNode [2024-10-24 01:58:50,712 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-10-24 01:58:50,713 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-10-24 01:58:50,713 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-10-24 01:58:50,713 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-10-24 01:58:50,719 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 01:58:50" (1/1) ... [2024-10-24 01:58:50,743 ERROR L1136 TypeChecker]: C: void *(*__CS_thread[2 +1])(void *); [792]: Type mismatch ([bv32]{ base:bv32, offset:bv32 } != { base:bv32, offset:bv32 }) in ~__CS_thread~0 := { base: 5bv32, offset: 0bv32 }; [2024-10-24 01:58:50,744 ERROR L1136 TypeChecker]: C: void *(*__CS_thread[2 +1])(void *); [792]: Type check failed (not a struct): ~__CS_thread~0!base [2024-10-24 01:58:50,744 ERROR L1136 TypeChecker]: C: void *(*__CS_thread[2 +1])(void *); [792]: Type check failed (not a struct): ~__CS_thread~0!offset [2024-10-24 01:58:50,745 ERROR L1136 TypeChecker]: C: void *(*__CS_thread[2 +1])(void *); [792]: Wrong parameter type at index 1: CallStatement[null,false,[],write~init~$Pointer$,[StructConstructor[[base,offset],[BitvecLiteral[0,32],BitvecLiteral[0,32]]],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~__CS_thread~0,GLOBAL],base],StructAccessExpression[IdentifierExpression[~__CS_thread~0,GLOBAL],offset]]],BitvecLiteral[4,32]]] [2024-10-24 01:58:50,745 ERROR L1136 TypeChecker]: C: void *(*__CS_thread[2 +1])(void *); [792]: Type check failed (not a struct): ~__CS_thread~0!base [2024-10-24 01:58:50,745 ERROR L1136 TypeChecker]: C: void *(*__CS_thread[2 +1])(void *); [792]: Type check failed (not a struct): ~__CS_thread~0!offset [2024-10-24 01:58:50,745 ERROR L1136 TypeChecker]: C: void *(*__CS_thread[2 +1])(void *); [792]: Wrong parameter type at index 1: CallStatement[null,false,[],write~init~$Pointer$,[StructConstructor[[base,offset],[BitvecLiteral[0,32],BitvecLiteral[0,32]]],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~__CS_thread~0,GLOBAL],base],FunctionApplication[~bvadd~32,[BitvecLiteral[4,32],StructAccessExpression[IdentifierExpression[~__CS_thread~0,GLOBAL],offset]]]]],BitvecLiteral[4,32]]] [2024-10-24 01:58:50,745 ERROR L1136 TypeChecker]: C: void *(*__CS_thread[2 +1])(void *); [792]: Type check failed (not a struct): ~__CS_thread~0!base [2024-10-24 01:58:50,745 ERROR L1136 TypeChecker]: C: void *(*__CS_thread[2 +1])(void *); [792]: Type check failed (not a struct): ~__CS_thread~0!offset [2024-10-24 01:58:50,746 ERROR L1136 TypeChecker]: C: void *(*__CS_thread[2 +1])(void *); [792]: Wrong parameter type at index 1: CallStatement[null,false,[],write~init~$Pointer$,[StructConstructor[[base,offset],[BitvecLiteral[0,32],BitvecLiteral[0,32]]],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~__CS_thread~0,GLOBAL],base],FunctionApplication[~bvadd~32,[BitvecLiteral[8,32],StructAccessExpression[IdentifierExpression[~__CS_thread~0,GLOBAL],offset]]]]],BitvecLiteral[4,32]]] [2024-10-24 01:58:50,752 ERROR L1136 TypeChecker]: C: __CS_thread[__CS_thread_index] [910]: Type check failed (not a struct): ~__CS_thread~0!base [2024-10-24 01:58:50,752 ERROR L1136 TypeChecker]: C: __CS_thread[__CS_thread_index] [910]: Type check failed (not a struct): ~__CS_thread~0!offset [2024-10-24 01:58:50,753 ERROR L1136 TypeChecker]: C: __CS_thread[__CS_thread_index] = t1 [910]: Wrong parameter type at index 1: CallStatement[null,false,[],write~$Pointer$,[IdentifierExpression[~t1,],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~__CS_thread~0,GLOBAL],base],FunctionApplication[~bvadd~32,[StructAccessExpression[IdentifierExpression[~__CS_thread~0,GLOBAL],offset],FunctionApplication[~bvmul~32,[BitvecLiteral[4,32],FunctionApplication[~zero_extend~32~8,[IdentifierExpression[~__CS_thread_index~0,GLOBAL]]]]]]]]],BitvecLiteral[4,32]]] [2024-10-24 01:58:50,758 ERROR L1136 TypeChecker]: C: __CS_thread[0] [1113]: Type check failed (not a struct): ~__CS_thread~0!base [2024-10-24 01:58:50,758 ERROR L1136 TypeChecker]: C: __CS_thread[0] [1113]: Type check failed (not a struct): ~__CS_thread~0!offset [2024-10-24 01:58:50,758 ERROR L1136 TypeChecker]: C: __CS_thread[0] = main_thread [1113]: Wrong parameter type at index 1: CallStatement[null,false,[],write~$Pointer$,[IdentifierExpression[#funAddr~main_thread,GLOBAL],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~__CS_thread~0,GLOBAL],base],StructAccessExpression[IdentifierExpression[~__CS_thread~0,GLOBAL],offset]]],BitvecLiteral[4,32]]] [2024-10-24 01:58:50,762 ERROR L1136 TypeChecker]: C: __CS_thread[0] [1118]: Type check failed (not a struct): ~__CS_thread~0!base [2024-10-24 01:58:50,762 ERROR L1136 TypeChecker]: C: __CS_thread[0] [1118]: Type check failed (not a struct): ~__CS_thread~0!offset [2024-10-24 01:58:50,763 ERROR L1136 TypeChecker]: C: __CS_thread[0] [1118]: Wrong parameter type at index 0: CallStatement[null,false,[VariableLHS[#t~mem107,]],read~$Pointer$,[StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~__CS_thread~0,GLOBAL],base],StructAccessExpression[IdentifierExpression[~__CS_thread~0,GLOBAL],offset]]],BitvecLiteral[4,32]]] [2024-10-24 01:58:50,764 ERROR L1136 TypeChecker]: C: __CS_thread[1] [1124]: Type check failed (not a struct): ~__CS_thread~0!base [2024-10-24 01:58:50,764 ERROR L1136 TypeChecker]: C: __CS_thread[1] [1124]: Type check failed (not a struct): ~__CS_thread~0!offset [2024-10-24 01:58:50,764 ERROR L1136 TypeChecker]: C: __CS_thread[1] [1124]: Wrong parameter type at index 0: CallStatement[null,false,[VariableLHS[#t~mem112,]],read~$Pointer$,[StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~__CS_thread~0,GLOBAL],base],FunctionApplication[~bvadd~32,[BitvecLiteral[4,32],StructAccessExpression[IdentifierExpression[~__CS_thread~0,GLOBAL],offset]]]]],BitvecLiteral[4,32]]] [2024-10-24 01:58:50,764 ERROR L1136 TypeChecker]: C: __CS_thread[2] [1130]: Type check failed (not a struct): ~__CS_thread~0!base [2024-10-24 01:58:50,764 ERROR L1136 TypeChecker]: C: __CS_thread[2] [1130]: Type check failed (not a struct): ~__CS_thread~0!offset [2024-10-24 01:58:50,765 ERROR L1136 TypeChecker]: C: __CS_thread[2] [1130]: Wrong parameter type at index 0: CallStatement[null,false,[VariableLHS[#t~mem117,]],read~$Pointer$,[StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~__CS_thread~0,GLOBAL],base],FunctionApplication[~bvadd~32,[BitvecLiteral[8,32],StructAccessExpression[IdentifierExpression[~__CS_thread~0,GLOBAL],offset]]]]],BitvecLiteral[4,32]]] [2024-10-24 01:58:50,766 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 01:58:50" (1/1) ... [2024-10-24 01:58:50,766 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-10-24 01:58:50,766 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2024-10-24 01:58:50,769 INFO L158 Benchmark]: Toolchain (without parser) took 943.95ms. Allocated memory was 69.2MB in the beginning and 86.0MB in the end (delta: 16.8MB). Free memory was 45.0MB in the beginning and 38.6MB in the end (delta: 6.3MB). Peak memory consumption was 23.5MB. Max. memory is 16.1GB. [2024-10-24 01:58:50,769 INFO L158 Benchmark]: CDTParser took 0.22ms. Allocated memory is still 69.2MB. Free memory was 46.1MB in the beginning and 46.0MB in the end (delta: 83.9kB). There was no memory consumed. Max. memory is 16.1GB. [2024-10-24 01:58:50,770 INFO L158 Benchmark]: CACSL2BoogieTranslator took 885.55ms. Allocated memory was 69.2MB in the beginning and 86.0MB in the end (delta: 16.8MB). Free memory was 44.7MB in the beginning and 41.7MB in the end (delta: 3.0MB). Peak memory consumption was 21.4MB. Max. memory is 16.1GB. [2024-10-24 01:58:50,771 INFO L158 Benchmark]: Boogie Procedure Inliner took 53.02ms. Allocated memory is still 86.0MB. Free memory was 41.7MB in the beginning and 38.6MB in the end (delta: 3.1MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. [2024-10-24 01:58:50,773 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.22ms. Allocated memory is still 69.2MB. Free memory was 46.1MB in the beginning and 46.0MB in the end (delta: 83.9kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 885.55ms. Allocated memory was 69.2MB in the beginning and 86.0MB in the end (delta: 16.8MB). Free memory was 44.7MB in the beginning and 41.7MB in the end (delta: 3.0MB). Peak memory consumption was 21.4MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 53.02ms. Allocated memory is still 86.0MB. Free memory was 41.7MB in the beginning and 38.6MB in the end (delta: 3.1MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - TypeErrorResult [Line: 792]: Type Error Type mismatch ([bv32]{ base:bv32, offset:bv32 } != { base:bv32, offset:bv32 }) in ~__CS_thread~0 := { base: 5bv32, offset: 0bv32 }; - TypeErrorResult [Line: 792]: Type Error Type check failed (not a struct): ~__CS_thread~0!base - TypeErrorResult [Line: 792]: Type Error Type check failed (not a struct): ~__CS_thread~0!offset - TypeErrorResult [Line: 792]: 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: 792]: Type Error Type check failed (not a struct): ~__CS_thread~0!base - TypeErrorResult [Line: 792]: Type Error Type check failed (not a struct): ~__CS_thread~0!offset - TypeErrorResult [Line: 792]: 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: 792]: Type Error Type check failed (not a struct): ~__CS_thread~0!base - TypeErrorResult [Line: 792]: Type Error Type check failed (not a struct): ~__CS_thread~0!offset - TypeErrorResult [Line: 792]: 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: 910]: Type Error Type check failed (not a struct): ~__CS_thread~0!base - TypeErrorResult [Line: 910]: Type Error Type check failed (not a struct): ~__CS_thread~0!offset - TypeErrorResult [Line: 910]: 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: 1113]: Type Error Type check failed (not a struct): ~__CS_thread~0!base - TypeErrorResult [Line: 1113]: Type Error Type check failed (not a struct): ~__CS_thread~0!offset - TypeErrorResult [Line: 1113]: 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: 1118]: Type Error Type check failed (not a struct): ~__CS_thread~0!base - TypeErrorResult [Line: 1118]: Type Error Type check failed (not a struct): ~__CS_thread~0!offset - TypeErrorResult [Line: 1118]: Type Error Wrong parameter type at index 0: CallStatement[null,false,[VariableLHS[#t~mem107,]],read~$Pointer$,[StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~__CS_thread~0,GLOBAL],base],StructAccessExpression[IdentifierExpression[~__CS_thread~0,GLOBAL],offset]]],BitvecLiteral[4,32]]] - TypeErrorResult [Line: 1124]: Type Error Type check failed (not a struct): ~__CS_thread~0!base - TypeErrorResult [Line: 1124]: Type Error Type check failed (not a struct): ~__CS_thread~0!offset - TypeErrorResult [Line: 1124]: Type Error Wrong parameter type at index 0: CallStatement[null,false,[VariableLHS[#t~mem112,]],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: 1130]: Type Error Type check failed (not a struct): ~__CS_thread~0!base - TypeErrorResult [Line: 1130]: Type Error Type check failed (not a struct): ~__CS_thread~0!offset - TypeErrorResult [Line: 1130]: Type Error Wrong parameter type at index 0: CallStatement[null,false,[VariableLHS[#t~mem117,]],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