./Ultimate.py --spec /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/properties/no-overflow.prp --file /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/seq-pthread/cs_peterson.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for overflows 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_peterson.i -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Overflow-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 ! overflow) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 4a8be7009a37d1df58713fd67cd9771c39e6139a0416009824ceb58da10928b7 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-4a390ef-m [2024-10-24 20:47:39,001 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-10-24 20:47:39,084 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Overflow-32bit-Automizer_Default.epf [2024-10-24 20:47:39,091 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-10-24 20:47:39,091 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-10-24 20:47:39,133 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-10-24 20:47:39,133 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-10-24 20:47:39,133 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-10-24 20:47:39,134 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-10-24 20:47:39,135 INFO L153 SettingsManager]: * Use memory slicer=true [2024-10-24 20:47:39,135 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-10-24 20:47:39,136 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-10-24 20:47:39,136 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-10-24 20:47:39,136 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-10-24 20:47:39,136 INFO L153 SettingsManager]: * Use SBE=true [2024-10-24 20:47:39,138 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-10-24 20:47:39,139 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-10-24 20:47:39,139 INFO L153 SettingsManager]: * sizeof long=4 [2024-10-24 20:47:39,139 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-10-24 20:47:39,139 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-10-24 20:47:39,139 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-10-24 20:47:39,140 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-10-24 20:47:39,140 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-10-24 20:47:39,140 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-10-24 20:47:39,143 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-10-24 20:47:39,143 INFO L153 SettingsManager]: * Check absence of signed integer overflows=ASSERTandASSUME [2024-10-24 20:47:39,144 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-10-24 20:47:39,144 INFO L153 SettingsManager]: * sizeof long double=12 [2024-10-24 20:47:39,144 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-10-24 20:47:39,144 INFO L153 SettingsManager]: * Use constant arrays=true [2024-10-24 20:47:39,144 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-10-24 20:47:39,144 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-10-24 20:47:39,145 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-10-24 20:47:39,145 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-10-24 20:47:39,145 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-10-24 20:47:39,145 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-10-24 20:47:39,145 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-10-24 20:47:39,145 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-10-24 20:47:39,146 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-10-24 20:47:39,146 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-10-24 20:47:39,146 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-10-24 20:47:39,146 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-10-24 20:47:39,146 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-10-24 20:47:39,147 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-10-24 20:47:39,147 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 4a8be7009a37d1df58713fd67cd9771c39e6139a0416009824ceb58da10928b7 [2024-10-24 20:47:39,379 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-10-24 20:47:39,401 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-10-24 20:47:39,404 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-10-24 20:47:39,405 INFO L270 PluginConnector]: Initializing CDTParser... [2024-10-24 20:47:39,406 INFO L274 PluginConnector]: CDTParser initialized [2024-10-24 20:47:39,407 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/seq-pthread/cs_peterson.i [2024-10-24 20:47:40,829 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-10-24 20:47:41,045 INFO L384 CDTParser]: Found 1 translation units. [2024-10-24 20:47:41,046 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/seq-pthread/cs_peterson.i [2024-10-24 20:47:41,060 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ddb12e60b/0029b0a2b6b143ceb007a82938b36c53/FLAGbf42da12a [2024-10-24 20:47:41,389 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ddb12e60b/0029b0a2b6b143ceb007a82938b36c53 [2024-10-24 20:47:41,391 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-10-24 20:47:41,392 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-10-24 20:47:41,393 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-10-24 20:47:41,393 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-10-24 20:47:41,397 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-10-24 20:47:41,398 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.10 08:47:41" (1/1) ... [2024-10-24 20:47:41,399 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@fe53673 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 08:47:41, skipping insertion in model container [2024-10-24 20:47:41,399 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.10 08:47:41" (1/1) ... [2024-10-24 20:47:41,433 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-10-24 20:47:41,762 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-10-24 20:47:41,782 INFO L200 MainTranslator]: Completed pre-run [2024-10-24 20:47:41,895 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-10-24 20:47:41,930 INFO L204 MainTranslator]: Completed translation [2024-10-24 20:47:41,930 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 08:47:41 WrapperNode [2024-10-24 20:47:41,933 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-10-24 20:47:41,934 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-10-24 20:47:41,934 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-10-24 20:47:41,934 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-10-24 20:47:41,940 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 08:47:41" (1/1) ... [2024-10-24 20:47:41,955 ERROR L1136 TypeChecker]: C: void *(*__CS_thread[2 +1])(void *); [555]: Type mismatch ([int]{ base:int, offset:int } != { base:int, offset:int }) in ~__CS_thread~0 := { base: 5, offset: 0 }; [2024-10-24 20:47:41,956 ERROR L1136 TypeChecker]: C: void *(*__CS_thread[2 +1])(void *); [555]: Type check failed (not a struct): ~__CS_thread~0!base [2024-10-24 20:47:41,956 ERROR L1136 TypeChecker]: C: void *(*__CS_thread[2 +1])(void *); [555]: Type check failed (not a struct): ~__CS_thread~0!offset [2024-10-24 20:47:41,959 ERROR L1136 TypeChecker]: C: void *(*__CS_thread[2 +1])(void *); [555]: Wrong parameter type at index 1: CallStatement[null,false,[],write~init~$Pointer$,[StructConstructor[[base,offset],[IntegerLiteral[0],IntegerLiteral[0]]],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~__CS_thread~0,GLOBAL],base],StructAccessExpression[IdentifierExpression[~__CS_thread~0,GLOBAL],offset]]],IntegerLiteral[4]]] [2024-10-24 20:47:41,959 ERROR L1136 TypeChecker]: C: void *(*__CS_thread[2 +1])(void *); [555]: Type check failed (not a struct): ~__CS_thread~0!base [2024-10-24 20:47:41,960 ERROR L1136 TypeChecker]: C: void *(*__CS_thread[2 +1])(void *); [555]: Type check failed (not a struct): ~__CS_thread~0!offset [2024-10-24 20:47:41,960 ERROR L1136 TypeChecker]: C: void *(*__CS_thread[2 +1])(void *); [555]: Wrong parameter type at index 1: CallStatement[null,false,[],write~init~$Pointer$,[StructConstructor[[base,offset],[IntegerLiteral[0],IntegerLiteral[0]]],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~__CS_thread~0,GLOBAL],base],BinaryExpression[ARITHPLUS,IntegerLiteral[4],StructAccessExpression[IdentifierExpression[~__CS_thread~0,GLOBAL],offset]]]],IntegerLiteral[4]]] [2024-10-24 20:47:41,960 ERROR L1136 TypeChecker]: C: void *(*__CS_thread[2 +1])(void *); [555]: Type check failed (not a struct): ~__CS_thread~0!base [2024-10-24 20:47:41,960 ERROR L1136 TypeChecker]: C: void *(*__CS_thread[2 +1])(void *); [555]: Type check failed (not a struct): ~__CS_thread~0!offset [2024-10-24 20:47:41,960 ERROR L1136 TypeChecker]: C: void *(*__CS_thread[2 +1])(void *); [555]: Wrong parameter type at index 1: CallStatement[null,false,[],write~init~$Pointer$,[StructConstructor[[base,offset],[IntegerLiteral[0],IntegerLiteral[0]]],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~__CS_thread~0,GLOBAL],base],BinaryExpression[ARITHPLUS,IntegerLiteral[8],StructAccessExpression[IdentifierExpression[~__CS_thread~0,GLOBAL],offset]]]],IntegerLiteral[4]]] [2024-10-24 20:47:41,967 ERROR L1136 TypeChecker]: C: __CS_thread[__CS_thread_index] [673]: Type check failed (not a struct): ~__CS_thread~0!base [2024-10-24 20:47:41,967 ERROR L1136 TypeChecker]: C: __CS_thread[__CS_thread_index] [673]: Type check failed (not a struct): ~__CS_thread~0!offset [2024-10-24 20:47:41,968 ERROR L1136 TypeChecker]: C: __CS_thread[__CS_thread_index] = t1 [673]: Wrong parameter type at index 1: CallStatement[null,false,[],write~$Pointer$,[IdentifierExpression[~t1,],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~__CS_thread~0,GLOBAL],base],BinaryExpression[ARITHPLUS,StructAccessExpression[IdentifierExpression[~__CS_thread~0,GLOBAL],offset],BinaryExpression[ARITHMUL,IntegerLiteral[4],IfThenElseExpression[BinaryExpression[COMPLEQ,BinaryExpression[ARITHMOD,BinaryExpression[ARITHMOD,IdentifierExpression[~__CS_thread_index~0,GLOBAL],IntegerLiteral[256]],IntegerLiteral[4294967296]],IntegerLiteral[2147483647]],BinaryExpression[ARITHMOD,BinaryExpression[ARITHMOD,IdentifierExpression[~__CS_thread_index~0,GLOBAL],IntegerLiteral[256]],IntegerLiteral[4294967296]],BinaryExpression[ARITHMINUS,BinaryExpression[ARITHMOD,BinaryExpression[ARITHMOD,IdentifierExpression[~__CS_thread_index~0,GLOBAL],IntegerLiteral[256]],IntegerLiteral[4294967296]],IntegerLiteral[4294967296]]]]]]],IntegerLiteral[4]]] [2024-10-24 20:47:41,972 ERROR L1136 TypeChecker]: C: __CS_thread[0] [804]: Type check failed (not a struct): ~__CS_thread~0!base [2024-10-24 20:47:41,972 ERROR L1136 TypeChecker]: C: __CS_thread[0] [804]: Type check failed (not a struct): ~__CS_thread~0!offset [2024-10-24 20:47:41,972 ERROR L1136 TypeChecker]: C: __CS_thread[0] = main_thread [804]: Wrong parameter type at index 1: CallStatement[null,false,[],write~$Pointer$,[IdentifierExpression[#funAddr~main_thread,GLOBAL],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~__CS_thread~0,GLOBAL],base],StructAccessExpression[IdentifierExpression[~__CS_thread~0,GLOBAL],offset]]],IntegerLiteral[4]]] [2024-10-24 20:47:41,976 ERROR L1136 TypeChecker]: C: __CS_thread[0] [809]: Type check failed (not a struct): ~__CS_thread~0!base [2024-10-24 20:47:41,976 ERROR L1136 TypeChecker]: C: __CS_thread[0] [809]: Type check failed (not a struct): ~__CS_thread~0!offset [2024-10-24 20:47:41,976 ERROR L1136 TypeChecker]: C: __CS_thread[0] [809]: Wrong parameter type at index 0: CallStatement[null,false,[VariableLHS[#t~mem68,]],read~$Pointer$,[StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~__CS_thread~0,GLOBAL],base],StructAccessExpression[IdentifierExpression[~__CS_thread~0,GLOBAL],offset]]],IntegerLiteral[4]]] [2024-10-24 20:47:41,977 ERROR L1136 TypeChecker]: C: __CS_thread[1] [815]: Type check failed (not a struct): ~__CS_thread~0!base [2024-10-24 20:47:41,977 ERROR L1136 TypeChecker]: C: __CS_thread[1] [815]: Type check failed (not a struct): ~__CS_thread~0!offset [2024-10-24 20:47:41,977 ERROR L1136 TypeChecker]: C: __CS_thread[1] [815]: Wrong parameter type at index 0: CallStatement[null,false,[VariableLHS[#t~mem73,]],read~$Pointer$,[StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~__CS_thread~0,GLOBAL],base],BinaryExpression[ARITHPLUS,IntegerLiteral[4],StructAccessExpression[IdentifierExpression[~__CS_thread~0,GLOBAL],offset]]]],IntegerLiteral[4]]] [2024-10-24 20:47:41,977 ERROR L1136 TypeChecker]: C: __CS_thread[2] [821]: Type check failed (not a struct): ~__CS_thread~0!base [2024-10-24 20:47:41,977 ERROR L1136 TypeChecker]: C: __CS_thread[2] [821]: Type check failed (not a struct): ~__CS_thread~0!offset [2024-10-24 20:47:41,977 ERROR L1136 TypeChecker]: C: __CS_thread[2] [821]: Wrong parameter type at index 0: CallStatement[null,false,[VariableLHS[#t~mem78,]],read~$Pointer$,[StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~__CS_thread~0,GLOBAL],base],BinaryExpression[ARITHPLUS,IntegerLiteral[8],StructAccessExpression[IdentifierExpression[~__CS_thread~0,GLOBAL],offset]]]],IntegerLiteral[4]]] [2024-10-24 20:47:41,978 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 08:47:41" (1/1) ... [2024-10-24 20:47:41,979 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-10-24 20:47:41,979 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2024-10-24 20:47:41,983 INFO L158 Benchmark]: Toolchain (without parser) took 590.26ms. Allocated memory was 142.6MB in the beginning and 226.5MB in the end (delta: 83.9MB). Free memory was 69.6MB in the beginning and 181.0MB in the end (delta: -111.4MB). There was no memory consumed. Max. memory is 16.1GB. [2024-10-24 20:47:41,983 INFO L158 Benchmark]: CDTParser took 0.97ms. Allocated memory is still 142.6MB. Free memory is still 103.1MB. There was no memory consumed. Max. memory is 16.1GB. [2024-10-24 20:47:41,984 INFO L158 Benchmark]: CACSL2BoogieTranslator took 540.15ms. Allocated memory was 142.6MB in the beginning and 226.5MB in the end (delta: 83.9MB). Free memory was 69.3MB in the beginning and 184.1MB in the end (delta: -114.8MB). Peak memory consumption was 36.1MB. Max. memory is 16.1GB. [2024-10-24 20:47:41,984 INFO L158 Benchmark]: Boogie Procedure Inliner took 45.17ms. Allocated memory is still 226.5MB. Free memory was 184.1MB in the beginning and 182.0MB in the end (delta: 2.1MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. [2024-10-24 20:47:41,986 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.97ms. Allocated memory is still 142.6MB. Free memory is still 103.1MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 540.15ms. Allocated memory was 142.6MB in the beginning and 226.5MB in the end (delta: 83.9MB). Free memory was 69.3MB in the beginning and 184.1MB in the end (delta: -114.8MB). Peak memory consumption was 36.1MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 45.17ms. Allocated memory is still 226.5MB. Free memory was 184.1MB in the beginning and 182.0MB in the end (delta: 2.1MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - TypeErrorResult [Line: 555]: Type Error Type mismatch ([int]{ base:int, offset:int } != { base:int, offset:int }) in ~__CS_thread~0 := { base: 5, offset: 0 }; - TypeErrorResult [Line: 555]: Type Error Type check failed (not a struct): ~__CS_thread~0!base - TypeErrorResult [Line: 555]: Type Error Type check failed (not a struct): ~__CS_thread~0!offset - TypeErrorResult [Line: 555]: 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: 555]: Type Error Type check failed (not a struct): ~__CS_thread~0!base - TypeErrorResult [Line: 555]: Type Error Type check failed (not a struct): ~__CS_thread~0!offset - TypeErrorResult [Line: 555]: 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: 555]: Type Error Type check failed (not a struct): ~__CS_thread~0!base - TypeErrorResult [Line: 555]: Type Error Type check failed (not a struct): ~__CS_thread~0!offset - TypeErrorResult [Line: 555]: 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: 673]: Type Error Type check failed (not a struct): ~__CS_thread~0!base - TypeErrorResult [Line: 673]: Type Error Type check failed (not a struct): ~__CS_thread~0!offset - TypeErrorResult [Line: 673]: 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: 804]: Type Error Type check failed (not a struct): ~__CS_thread~0!base - TypeErrorResult [Line: 804]: Type Error Type check failed (not a struct): ~__CS_thread~0!offset - TypeErrorResult [Line: 804]: 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: 809]: Type Error Type check failed (not a struct): ~__CS_thread~0!base - TypeErrorResult [Line: 809]: Type Error Type check failed (not a struct): ~__CS_thread~0!offset - TypeErrorResult [Line: 809]: Type Error Wrong parameter type at index 0: CallStatement[null,false,[VariableLHS[#t~mem68,]],read~$Pointer$,[StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~__CS_thread~0,GLOBAL],base],StructAccessExpression[IdentifierExpression[~__CS_thread~0,GLOBAL],offset]]],IntegerLiteral[4]]] - TypeErrorResult [Line: 815]: Type Error Type check failed (not a struct): ~__CS_thread~0!base - TypeErrorResult [Line: 815]: Type Error Type check failed (not a struct): ~__CS_thread~0!offset - TypeErrorResult [Line: 815]: Type Error Wrong parameter type at index 0: CallStatement[null,false,[VariableLHS[#t~mem73,]],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: 821]: Type Error Type check failed (not a struct): ~__CS_thread~0!base - TypeErrorResult [Line: 821]: Type Error Type check failed (not a struct): ~__CS_thread~0!offset - TypeErrorResult [Line: 821]: Type Error Wrong parameter type at index 0: CallStatement[null,false,[VariableLHS[#t~mem78,]],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_peterson.i -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Overflow-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 ! overflow) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 4a8be7009a37d1df58713fd67cd9771c39e6139a0416009824ceb58da10928b7 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-4a390ef-m [2024-10-24 20:47:44,095 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-10-24 20:47:44,145 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Overflow-32bit-Automizer_Bitvector.epf [2024-10-24 20:47:44,148 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-10-24 20:47:44,148 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-10-24 20:47:44,169 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-10-24 20:47:44,170 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-10-24 20:47:44,171 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-10-24 20:47:44,172 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-10-24 20:47:44,172 INFO L153 SettingsManager]: * Use memory slicer=true [2024-10-24 20:47:44,172 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-10-24 20:47:44,173 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-10-24 20:47:44,173 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-10-24 20:47:44,176 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-10-24 20:47:44,176 INFO L153 SettingsManager]: * Use SBE=true [2024-10-24 20:47:44,177 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-10-24 20:47:44,177 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-10-24 20:47:44,177 INFO L153 SettingsManager]: * sizeof long=4 [2024-10-24 20:47:44,178 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-10-24 20:47:44,178 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-10-24 20:47:44,178 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-10-24 20:47:44,179 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-10-24 20:47:44,179 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-10-24 20:47:44,179 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-10-24 20:47:44,179 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-10-24 20:47:44,180 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-10-24 20:47:44,180 INFO L153 SettingsManager]: * Check absence of signed integer overflows=ASSERTandASSUME [2024-10-24 20:47:44,180 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-10-24 20:47:44,180 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-10-24 20:47:44,181 INFO L153 SettingsManager]: * sizeof long double=12 [2024-10-24 20:47:44,181 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-10-24 20:47:44,181 INFO L153 SettingsManager]: * Use constant arrays=true [2024-10-24 20:47:44,182 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-10-24 20:47:44,182 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-10-24 20:47:44,182 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-10-24 20:47:44,182 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-10-24 20:47:44,186 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-10-24 20:47:44,187 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-10-24 20:47:44,187 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-10-24 20:47:44,187 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-10-24 20:47:44,188 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-10-24 20:47:44,193 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-10-24 20:47:44,194 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-10-24 20:47:44,194 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-10-24 20:47:44,194 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-10-24 20:47:44,194 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-10-24 20:47:44,194 INFO L153 SettingsManager]: * Logic for external solver=AUFBV [2024-10-24 20:47:44,195 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 4a8be7009a37d1df58713fd67cd9771c39e6139a0416009824ceb58da10928b7 [2024-10-24 20:47:44,468 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-10-24 20:47:44,489 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-10-24 20:47:44,491 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-10-24 20:47:44,492 INFO L270 PluginConnector]: Initializing CDTParser... [2024-10-24 20:47:44,493 INFO L274 PluginConnector]: CDTParser initialized [2024-10-24 20:47:44,494 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/seq-pthread/cs_peterson.i [2024-10-24 20:47:45,903 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-10-24 20:47:46,160 INFO L384 CDTParser]: Found 1 translation units. [2024-10-24 20:47:46,160 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/seq-pthread/cs_peterson.i [2024-10-24 20:47:46,176 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c2aa7f5aa/4b027536c9404844a763925bf2ed0c5b/FLAG8ce9624e2 [2024-10-24 20:47:46,471 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c2aa7f5aa/4b027536c9404844a763925bf2ed0c5b [2024-10-24 20:47:46,474 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-10-24 20:47:46,475 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-10-24 20:47:46,477 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-10-24 20:47:46,477 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-10-24 20:47:46,484 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-10-24 20:47:46,485 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.10 08:47:46" (1/1) ... [2024-10-24 20:47:46,487 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@69e90432 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 08:47:46, skipping insertion in model container [2024-10-24 20:47:46,487 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.10 08:47:46" (1/1) ... [2024-10-24 20:47:46,530 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-10-24 20:47:46,962 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-10-24 20:47:46,984 INFO L200 MainTranslator]: Completed pre-run [2024-10-24 20:47:47,087 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-10-24 20:47:47,128 INFO L204 MainTranslator]: Completed translation [2024-10-24 20:47:47,128 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 08:47:47 WrapperNode [2024-10-24 20:47:47,128 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-10-24 20:47:47,129 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-10-24 20:47:47,130 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-10-24 20:47:47,130 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-10-24 20:47:47,142 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 08:47:47" (1/1) ... [2024-10-24 20:47:47,161 ERROR L1136 TypeChecker]: C: void *(*__CS_thread[2 +1])(void *); [555]: Type mismatch ([bv32]{ base:bv32, offset:bv32 } != { base:bv32, offset:bv32 }) in ~__CS_thread~0 := { base: 5bv32, offset: 0bv32 }; [2024-10-24 20:47:47,163 ERROR L1136 TypeChecker]: C: void *(*__CS_thread[2 +1])(void *); [555]: Type check failed (not a struct): ~__CS_thread~0!base [2024-10-24 20:47:47,163 ERROR L1136 TypeChecker]: C: void *(*__CS_thread[2 +1])(void *); [555]: Type check failed (not a struct): ~__CS_thread~0!offset [2024-10-24 20:47:47,164 ERROR L1136 TypeChecker]: C: void *(*__CS_thread[2 +1])(void *); [555]: Wrong parameter type at index 1: CallStatement[null,false,[],write~init~$Pointer$,[StructConstructor[[base,offset],[BitvecLiteral[0,32],BitvecLiteral[0,32]]],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~__CS_thread~0,GLOBAL],base],StructAccessExpression[IdentifierExpression[~__CS_thread~0,GLOBAL],offset]]],BitvecLiteral[4,32]]] [2024-10-24 20:47:47,164 ERROR L1136 TypeChecker]: C: void *(*__CS_thread[2 +1])(void *); [555]: Type check failed (not a struct): ~__CS_thread~0!base [2024-10-24 20:47:47,164 ERROR L1136 TypeChecker]: C: void *(*__CS_thread[2 +1])(void *); [555]: Type check failed (not a struct): ~__CS_thread~0!offset [2024-10-24 20:47:47,164 ERROR L1136 TypeChecker]: C: void *(*__CS_thread[2 +1])(void *); [555]: Wrong parameter type at index 1: CallStatement[null,false,[],write~init~$Pointer$,[StructConstructor[[base,offset],[BitvecLiteral[0,32],BitvecLiteral[0,32]]],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~__CS_thread~0,GLOBAL],base],FunctionApplication[~bvadd~32,[BitvecLiteral[4,32],StructAccessExpression[IdentifierExpression[~__CS_thread~0,GLOBAL],offset]]]]],BitvecLiteral[4,32]]] [2024-10-24 20:47:47,164 ERROR L1136 TypeChecker]: C: void *(*__CS_thread[2 +1])(void *); [555]: Type check failed (not a struct): ~__CS_thread~0!base [2024-10-24 20:47:47,165 ERROR L1136 TypeChecker]: C: void *(*__CS_thread[2 +1])(void *); [555]: Type check failed (not a struct): ~__CS_thread~0!offset [2024-10-24 20:47:47,165 ERROR L1136 TypeChecker]: C: void *(*__CS_thread[2 +1])(void *); [555]: Wrong parameter type at index 1: CallStatement[null,false,[],write~init~$Pointer$,[StructConstructor[[base,offset],[BitvecLiteral[0,32],BitvecLiteral[0,32]]],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~__CS_thread~0,GLOBAL],base],FunctionApplication[~bvadd~32,[BitvecLiteral[8,32],StructAccessExpression[IdentifierExpression[~__CS_thread~0,GLOBAL],offset]]]]],BitvecLiteral[4,32]]] [2024-10-24 20:47:47,171 ERROR L1136 TypeChecker]: C: __CS_thread[__CS_thread_index] [673]: Type check failed (not a struct): ~__CS_thread~0!base [2024-10-24 20:47:47,171 ERROR L1136 TypeChecker]: C: __CS_thread[__CS_thread_index] [673]: Type check failed (not a struct): ~__CS_thread~0!offset [2024-10-24 20:47:47,171 ERROR L1136 TypeChecker]: C: __CS_thread[__CS_thread_index] = t1 [673]: Wrong parameter type at index 1: CallStatement[null,false,[],write~$Pointer$,[IdentifierExpression[~t1,],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~__CS_thread~0,GLOBAL],base],FunctionApplication[~bvadd~32,[StructAccessExpression[IdentifierExpression[~__CS_thread~0,GLOBAL],offset],FunctionApplication[~bvmul~32,[BitvecLiteral[4,32],FunctionApplication[~zero_extend~32~8,[IdentifierExpression[~__CS_thread_index~0,GLOBAL]]]]]]]]],BitvecLiteral[4,32]]] [2024-10-24 20:47:47,174 ERROR L1136 TypeChecker]: C: __CS_thread[0] [804]: Type check failed (not a struct): ~__CS_thread~0!base [2024-10-24 20:47:47,174 ERROR L1136 TypeChecker]: C: __CS_thread[0] [804]: Type check failed (not a struct): ~__CS_thread~0!offset [2024-10-24 20:47:47,174 ERROR L1136 TypeChecker]: C: __CS_thread[0] = main_thread [804]: Wrong parameter type at index 1: CallStatement[null,false,[],write~$Pointer$,[IdentifierExpression[#funAddr~main_thread,GLOBAL],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~__CS_thread~0,GLOBAL],base],StructAccessExpression[IdentifierExpression[~__CS_thread~0,GLOBAL],offset]]],BitvecLiteral[4,32]]] [2024-10-24 20:47:47,178 ERROR L1136 TypeChecker]: C: __CS_thread[0] [809]: Type check failed (not a struct): ~__CS_thread~0!base [2024-10-24 20:47:47,179 ERROR L1136 TypeChecker]: C: __CS_thread[0] [809]: Type check failed (not a struct): ~__CS_thread~0!offset [2024-10-24 20:47:47,179 ERROR L1136 TypeChecker]: C: __CS_thread[0] [809]: Wrong parameter type at index 0: CallStatement[null,false,[VariableLHS[#t~mem68,]],read~$Pointer$,[StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~__CS_thread~0,GLOBAL],base],StructAccessExpression[IdentifierExpression[~__CS_thread~0,GLOBAL],offset]]],BitvecLiteral[4,32]]] [2024-10-24 20:47:47,179 ERROR L1136 TypeChecker]: C: __CS_thread[1] [815]: Type check failed (not a struct): ~__CS_thread~0!base [2024-10-24 20:47:47,180 ERROR L1136 TypeChecker]: C: __CS_thread[1] [815]: Type check failed (not a struct): ~__CS_thread~0!offset [2024-10-24 20:47:47,180 ERROR L1136 TypeChecker]: C: __CS_thread[1] [815]: Wrong parameter type at index 0: CallStatement[null,false,[VariableLHS[#t~mem73,]],read~$Pointer$,[StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~__CS_thread~0,GLOBAL],base],FunctionApplication[~bvadd~32,[BitvecLiteral[4,32],StructAccessExpression[IdentifierExpression[~__CS_thread~0,GLOBAL],offset]]]]],BitvecLiteral[4,32]]] [2024-10-24 20:47:47,181 ERROR L1136 TypeChecker]: C: __CS_thread[2] [821]: Type check failed (not a struct): ~__CS_thread~0!base [2024-10-24 20:47:47,181 ERROR L1136 TypeChecker]: C: __CS_thread[2] [821]: Type check failed (not a struct): ~__CS_thread~0!offset [2024-10-24 20:47:47,181 ERROR L1136 TypeChecker]: C: __CS_thread[2] [821]: Wrong parameter type at index 0: CallStatement[null,false,[VariableLHS[#t~mem78,]],read~$Pointer$,[StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~__CS_thread~0,GLOBAL],base],FunctionApplication[~bvadd~32,[BitvecLiteral[8,32],StructAccessExpression[IdentifierExpression[~__CS_thread~0,GLOBAL],offset]]]]],BitvecLiteral[4,32]]] [2024-10-24 20:47:47,182 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 08:47:47" (1/1) ... [2024-10-24 20:47:47,184 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-10-24 20:47:47,184 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2024-10-24 20:47:47,185 INFO L158 Benchmark]: Toolchain (without parser) took 709.40ms. Allocated memory was 54.5MB in the beginning and 71.3MB in the end (delta: 16.8MB). Free memory was 28.1MB in the beginning and 47.3MB in the end (delta: -19.3MB). Peak memory consumption was 19.9MB. Max. memory is 16.1GB. [2024-10-24 20:47:47,186 INFO L158 Benchmark]: CDTParser took 0.18ms. Allocated memory is still 54.5MB. Free memory was 29.4MB in the beginning and 29.3MB in the end (delta: 73.4kB). There was no memory consumed. Max. memory is 16.1GB. [2024-10-24 20:47:47,186 INFO L158 Benchmark]: CACSL2BoogieTranslator took 651.56ms. Allocated memory was 54.5MB in the beginning and 71.3MB in the end (delta: 16.8MB). Free memory was 27.8MB in the beginning and 29.3MB in the end (delta: -1.5MB). Peak memory consumption was 13.5MB. Max. memory is 16.1GB. [2024-10-24 20:47:47,187 INFO L158 Benchmark]: Boogie Procedure Inliner took 54.41ms. Allocated memory is still 71.3MB. Free memory was 29.3MB in the beginning and 47.3MB in the end (delta: -18.1MB). Peak memory consumption was 4.3MB. Max. memory is 16.1GB. [2024-10-24 20:47:47,188 INFO L338 ainManager$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 54.5MB. Free memory was 29.4MB in the beginning and 29.3MB in the end (delta: 73.4kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 651.56ms. Allocated memory was 54.5MB in the beginning and 71.3MB in the end (delta: 16.8MB). Free memory was 27.8MB in the beginning and 29.3MB in the end (delta: -1.5MB). Peak memory consumption was 13.5MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 54.41ms. Allocated memory is still 71.3MB. Free memory was 29.3MB in the beginning and 47.3MB in the end (delta: -18.1MB). Peak memory consumption was 4.3MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - TypeErrorResult [Line: 555]: Type Error Type mismatch ([bv32]{ base:bv32, offset:bv32 } != { base:bv32, offset:bv32 }) in ~__CS_thread~0 := { base: 5bv32, offset: 0bv32 }; - TypeErrorResult [Line: 555]: Type Error Type check failed (not a struct): ~__CS_thread~0!base - TypeErrorResult [Line: 555]: Type Error Type check failed (not a struct): ~__CS_thread~0!offset - TypeErrorResult [Line: 555]: 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: 555]: Type Error Type check failed (not a struct): ~__CS_thread~0!base - TypeErrorResult [Line: 555]: Type Error Type check failed (not a struct): ~__CS_thread~0!offset - TypeErrorResult [Line: 555]: 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: 555]: Type Error Type check failed (not a struct): ~__CS_thread~0!base - TypeErrorResult [Line: 555]: Type Error Type check failed (not a struct): ~__CS_thread~0!offset - TypeErrorResult [Line: 555]: 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: 673]: Type Error Type check failed (not a struct): ~__CS_thread~0!base - TypeErrorResult [Line: 673]: Type Error Type check failed (not a struct): ~__CS_thread~0!offset - TypeErrorResult [Line: 673]: 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: 804]: Type Error Type check failed (not a struct): ~__CS_thread~0!base - TypeErrorResult [Line: 804]: Type Error Type check failed (not a struct): ~__CS_thread~0!offset - TypeErrorResult [Line: 804]: 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: 809]: Type Error Type check failed (not a struct): ~__CS_thread~0!base - TypeErrorResult [Line: 809]: Type Error Type check failed (not a struct): ~__CS_thread~0!offset - TypeErrorResult [Line: 809]: Type Error Wrong parameter type at index 0: CallStatement[null,false,[VariableLHS[#t~mem68,]],read~$Pointer$,[StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~__CS_thread~0,GLOBAL],base],StructAccessExpression[IdentifierExpression[~__CS_thread~0,GLOBAL],offset]]],BitvecLiteral[4,32]]] - TypeErrorResult [Line: 815]: Type Error Type check failed (not a struct): ~__CS_thread~0!base - TypeErrorResult [Line: 815]: Type Error Type check failed (not a struct): ~__CS_thread~0!offset - TypeErrorResult [Line: 815]: Type Error Wrong parameter type at index 0: CallStatement[null,false,[VariableLHS[#t~mem73,]],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: 821]: Type Error Type check failed (not a struct): ~__CS_thread~0!base - TypeErrorResult [Line: 821]: Type Error Type check failed (not a struct): ~__CS_thread~0!offset - TypeErrorResult [Line: 821]: Type Error Wrong parameter type at index 0: CallStatement[null,false,[VariableLHS[#t~mem78,]],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