./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_queue-2.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 4a390ef5 Calling Ultimate with: /root/.sdkman/candidates/java/current/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/seq-pthread/cs_queue-2.i -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 8159433f4ea1208e9ded3d30d98c55f64500f74c12655a237b65d69e94898ea5 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-4a390ef-m [2024-10-24 01:58:39,647 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-10-24 01:58:39,714 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2024-10-24 01:58:39,721 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-10-24 01:58:39,722 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-10-24 01:58:39,748 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-10-24 01:58:39,749 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-10-24 01:58:39,749 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-10-24 01:58:39,750 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-10-24 01:58:39,750 INFO L153 SettingsManager]: * Use memory slicer=true [2024-10-24 01:58:39,751 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-10-24 01:58:39,751 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-10-24 01:58:39,752 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-10-24 01:58:39,752 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-10-24 01:58:39,752 INFO L153 SettingsManager]: * Use SBE=true [2024-10-24 01:58:39,753 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-10-24 01:58:39,753 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-10-24 01:58:39,754 INFO L153 SettingsManager]: * sizeof long=4 [2024-10-24 01:58:39,754 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-10-24 01:58:39,754 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-10-24 01:58:39,755 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-10-24 01:58:39,758 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-10-24 01:58:39,758 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-10-24 01:58:39,759 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-10-24 01:58:39,759 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-10-24 01:58:39,759 INFO L153 SettingsManager]: * sizeof long double=12 [2024-10-24 01:58:39,760 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-10-24 01:58:39,760 INFO L153 SettingsManager]: * Use constant arrays=true [2024-10-24 01:58:39,760 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-10-24 01:58:39,761 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-10-24 01:58:39,761 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-10-24 01:58:39,762 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-10-24 01:58:39,762 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-10-24 01:58:39,762 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-10-24 01:58:39,763 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-10-24 01:58:39,763 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-10-24 01:58:39,763 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-10-24 01:58:39,778 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-10-24 01:58:39,779 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-10-24 01:58:39,779 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-10-24 01:58:39,779 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-10-24 01:58:39,780 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-10-24 01:58:39,780 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 8159433f4ea1208e9ded3d30d98c55f64500f74c12655a237b65d69e94898ea5 [2024-10-24 01:58:40,050 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-10-24 01:58:40,076 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-10-24 01:58:40,079 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-10-24 01:58:40,080 INFO L270 PluginConnector]: Initializing CDTParser... [2024-10-24 01:58:40,080 INFO L274 PluginConnector]: CDTParser initialized [2024-10-24 01:58:40,081 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/seq-pthread/cs_queue-2.i [2024-10-24 01:58:41,572 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-10-24 01:58:41,843 INFO L384 CDTParser]: Found 1 translation units. [2024-10-24 01:58:41,843 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/seq-pthread/cs_queue-2.i [2024-10-24 01:58:41,869 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/766c6fe7a/2219097f37d6455aaad0357251909e64/FLAG0f437f5f3 [2024-10-24 01:58:41,886 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/766c6fe7a/2219097f37d6455aaad0357251909e64 [2024-10-24 01:58:41,888 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-10-24 01:58:41,889 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-10-24 01:58:41,890 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-10-24 01:58:41,890 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-10-24 01:58:41,896 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-10-24 01:58:41,897 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.10 01:58:41" (1/1) ... [2024-10-24 01:58:41,898 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3934c53d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 01:58:41, skipping insertion in model container [2024-10-24 01:58:41,898 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.10 01:58:41" (1/1) ... [2024-10-24 01:58:41,954 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-10-24 01:58:42,443 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_queue-2.i[34556,34569] [2024-10-24 01:58:42,644 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-10-24 01:58:42,667 INFO L200 MainTranslator]: Completed pre-run [2024-10-24 01:58:42,711 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_queue-2.i[34556,34569] [2024-10-24 01:58:42,790 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-10-24 01:58:42,860 INFO L204 MainTranslator]: Completed translation [2024-10-24 01:58:42,860 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 01:58:42 WrapperNode [2024-10-24 01:58:42,860 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-10-24 01:58:42,862 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-10-24 01:58:42,862 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-10-24 01:58:42,863 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-10-24 01:58:42,870 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 01:58:42" (1/1) ... [2024-10-24 01:58:42,895 ERROR L1136 TypeChecker]: C: void *(*__CS_thread[2 +1])(void *); [788]: Type mismatch ([int]{ base:int, offset:int } != { base:int, offset:int }) in ~__CS_thread~0 := { base: 5, offset: 0 }; [2024-10-24 01:58:42,897 ERROR L1136 TypeChecker]: C: void *(*__CS_thread[2 +1])(void *); [788]: Type check failed (not a struct): ~__CS_thread~0!base [2024-10-24 01:58:42,897 ERROR L1136 TypeChecker]: C: void *(*__CS_thread[2 +1])(void *); [788]: Type check failed (not a struct): ~__CS_thread~0!offset [2024-10-24 01:58:42,897 ERROR L1136 TypeChecker]: C: void *(*__CS_thread[2 +1])(void *); [788]: Wrong parameter type at index 1: CallStatement[null,false,[],write~init~$Pointer$,[StructConstructor[[base,offset],[IntegerLiteral[0],IntegerLiteral[0]]],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~__CS_thread~0,GLOBAL],base],StructAccessExpression[IdentifierExpression[~__CS_thread~0,GLOBAL],offset]]],IntegerLiteral[4]]] [2024-10-24 01:58:42,898 ERROR L1136 TypeChecker]: C: void *(*__CS_thread[2 +1])(void *); [788]: Type check failed (not a struct): ~__CS_thread~0!base [2024-10-24 01:58:42,898 ERROR L1136 TypeChecker]: C: void *(*__CS_thread[2 +1])(void *); [788]: Type check failed (not a struct): ~__CS_thread~0!offset [2024-10-24 01:58:42,898 ERROR L1136 TypeChecker]: C: void *(*__CS_thread[2 +1])(void *); [788]: Wrong parameter type at index 1: CallStatement[null,false,[],write~init~$Pointer$,[StructConstructor[[base,offset],[IntegerLiteral[0],IntegerLiteral[0]]],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~__CS_thread~0,GLOBAL],base],BinaryExpression[ARITHPLUS,IntegerLiteral[4],StructAccessExpression[IdentifierExpression[~__CS_thread~0,GLOBAL],offset]]]],IntegerLiteral[4]]] [2024-10-24 01:58:42,899 ERROR L1136 TypeChecker]: C: void *(*__CS_thread[2 +1])(void *); [788]: Type check failed (not a struct): ~__CS_thread~0!base [2024-10-24 01:58:42,899 ERROR L1136 TypeChecker]: C: void *(*__CS_thread[2 +1])(void *); [788]: Type check failed (not a struct): ~__CS_thread~0!offset [2024-10-24 01:58:42,899 ERROR L1136 TypeChecker]: C: void *(*__CS_thread[2 +1])(void *); [788]: Wrong parameter type at index 1: CallStatement[null,false,[],write~init~$Pointer$,[StructConstructor[[base,offset],[IntegerLiteral[0],IntegerLiteral[0]]],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~__CS_thread~0,GLOBAL],base],BinaryExpression[ARITHPLUS,IntegerLiteral[8],StructAccessExpression[IdentifierExpression[~__CS_thread~0,GLOBAL],offset]]]],IntegerLiteral[4]]] [2024-10-24 01:58:42,907 ERROR L1136 TypeChecker]: C: __CS_thread[__CS_thread_index] [907]: Type check failed (not a struct): ~__CS_thread~0!base [2024-10-24 01:58:42,907 ERROR L1136 TypeChecker]: C: __CS_thread[__CS_thread_index] [907]: Type check failed (not a struct): ~__CS_thread~0!offset [2024-10-24 01:58:42,908 ERROR L1136 TypeChecker]: C: __CS_thread[__CS_thread_index] = t1 [907]: Wrong parameter type at index 1: CallStatement[null,false,[],write~$Pointer$,[IdentifierExpression[~t1,],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~__CS_thread~0,GLOBAL],base],BinaryExpression[ARITHPLUS,StructAccessExpression[IdentifierExpression[~__CS_thread~0,GLOBAL],offset],BinaryExpression[ARITHMUL,IntegerLiteral[4],IfThenElseExpression[BinaryExpression[COMPLEQ,BinaryExpression[ARITHMOD,BinaryExpression[ARITHMOD,IdentifierExpression[~__CS_thread_index~0,GLOBAL],IntegerLiteral[256]],IntegerLiteral[4294967296]],IntegerLiteral[2147483647]],BinaryExpression[ARITHMOD,BinaryExpression[ARITHMOD,IdentifierExpression[~__CS_thread_index~0,GLOBAL],IntegerLiteral[256]],IntegerLiteral[4294967296]],BinaryExpression[ARITHMINUS,BinaryExpression[ARITHMOD,BinaryExpression[ARITHMOD,IdentifierExpression[~__CS_thread_index~0,GLOBAL],IntegerLiteral[256]],IntegerLiteral[4294967296]],IntegerLiteral[4294967296]]]]]]],IntegerLiteral[4]]] [2024-10-24 01:58:42,923 ERROR L1136 TypeChecker]: C: __CS_thread[0] [1211]: Type check failed (not a struct): ~__CS_thread~0!base [2024-10-24 01:58:42,927 ERROR L1136 TypeChecker]: C: __CS_thread[0] [1211]: Type check failed (not a struct): ~__CS_thread~0!offset [2024-10-24 01:58:42,927 ERROR L1136 TypeChecker]: C: __CS_thread[0] = main_thread [1211]: Wrong parameter type at index 1: CallStatement[null,false,[],write~$Pointer$,[IdentifierExpression[#funAddr~main_thread,GLOBAL],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~__CS_thread~0,GLOBAL],base],StructAccessExpression[IdentifierExpression[~__CS_thread~0,GLOBAL],offset]]],IntegerLiteral[4]]] [2024-10-24 01:58:42,928 ERROR L1136 TypeChecker]: C: __CS_thread[0] [1216]: Type check failed (not a struct): ~__CS_thread~0!base [2024-10-24 01:58:42,928 ERROR L1136 TypeChecker]: C: __CS_thread[0] [1216]: Type check failed (not a struct): ~__CS_thread~0!offset [2024-10-24 01:58:42,928 ERROR L1136 TypeChecker]: C: __CS_thread[0] [1216]: Wrong parameter type at index 0: CallStatement[null,false,[VariableLHS[#t~mem148,]],read~$Pointer$,[StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~__CS_thread~0,GLOBAL],base],StructAccessExpression[IdentifierExpression[~__CS_thread~0,GLOBAL],offset]]],IntegerLiteral[4]]] [2024-10-24 01:58:42,928 ERROR L1136 TypeChecker]: C: __CS_thread[1] [1222]: Type check failed (not a struct): ~__CS_thread~0!base [2024-10-24 01:58:42,929 ERROR L1136 TypeChecker]: C: __CS_thread[1] [1222]: Type check failed (not a struct): ~__CS_thread~0!offset [2024-10-24 01:58:42,929 ERROR L1136 TypeChecker]: C: __CS_thread[1] [1222]: Wrong parameter type at index 0: CallStatement[null,false,[VariableLHS[#t~mem153,]],read~$Pointer$,[StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~__CS_thread~0,GLOBAL],base],BinaryExpression[ARITHPLUS,IntegerLiteral[4],StructAccessExpression[IdentifierExpression[~__CS_thread~0,GLOBAL],offset]]]],IntegerLiteral[4]]] [2024-10-24 01:58:42,929 ERROR L1136 TypeChecker]: C: __CS_thread[2] [1228]: Type check failed (not a struct): ~__CS_thread~0!base [2024-10-24 01:58:42,930 ERROR L1136 TypeChecker]: C: __CS_thread[2] [1228]: Type check failed (not a struct): ~__CS_thread~0!offset [2024-10-24 01:58:42,930 ERROR L1136 TypeChecker]: C: __CS_thread[2] [1228]: Wrong parameter type at index 0: CallStatement[null,false,[VariableLHS[#t~mem158,]],read~$Pointer$,[StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~__CS_thread~0,GLOBAL],base],BinaryExpression[ARITHPLUS,IntegerLiteral[8],StructAccessExpression[IdentifierExpression[~__CS_thread~0,GLOBAL],offset]]]],IntegerLiteral[4]]] [2024-10-24 01:58:42,932 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 01:58:42" (1/1) ... [2024-10-24 01:58:42,936 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-10-24 01:58:42,937 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2024-10-24 01:58:42,939 INFO L158 Benchmark]: Toolchain (without parser) took 1048.56ms. Allocated memory is still 184.5MB. Free memory was 124.9MB in the beginning and 75.3MB in the end (delta: 49.6MB). Peak memory consumption was 50.3MB. Max. memory is 16.1GB. [2024-10-24 01:58:42,939 INFO L158 Benchmark]: CDTParser took 0.13ms. Allocated memory is still 184.5MB. Free memory is still 153.3MB. There was no memory consumed. Max. memory is 16.1GB. [2024-10-24 01:58:42,939 INFO L158 Benchmark]: CACSL2BoogieTranslator took 970.62ms. Allocated memory is still 184.5MB. Free memory was 124.9MB in the beginning and 78.4MB in the end (delta: 46.5MB). Peak memory consumption was 48.2MB. Max. memory is 16.1GB. [2024-10-24 01:58:42,940 INFO L158 Benchmark]: Boogie Procedure Inliner took 75.00ms. Allocated memory is still 184.5MB. Free memory was 78.4MB in the beginning and 75.3MB in the end (delta: 3.1MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2024-10-24 01:58:42,945 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.13ms. Allocated memory is still 184.5MB. Free memory is still 153.3MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 970.62ms. Allocated memory is still 184.5MB. Free memory was 124.9MB in the beginning and 78.4MB in the end (delta: 46.5MB). Peak memory consumption was 48.2MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 75.00ms. Allocated memory is still 184.5MB. Free memory was 78.4MB in the beginning and 75.3MB in the end (delta: 3.1MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - TypeErrorResult [Line: 788]: Type Error Type mismatch ([int]{ base:int, offset:int } != { base:int, offset:int }) in ~__CS_thread~0 := { base: 5, offset: 0 }; - TypeErrorResult [Line: 788]: Type Error Type check failed (not a struct): ~__CS_thread~0!base - TypeErrorResult [Line: 788]: Type Error Type check failed (not a struct): ~__CS_thread~0!offset - TypeErrorResult [Line: 788]: Type Error Wrong parameter type at index 1: CallStatement[null,false,[],write~init~$Pointer$,[StructConstructor[[base,offset],[IntegerLiteral[0],IntegerLiteral[0]]],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~__CS_thread~0,GLOBAL],base],StructAccessExpression[IdentifierExpression[~__CS_thread~0,GLOBAL],offset]]],IntegerLiteral[4]]] - TypeErrorResult [Line: 788]: Type Error Type check failed (not a struct): ~__CS_thread~0!base - TypeErrorResult [Line: 788]: Type Error Type check failed (not a struct): ~__CS_thread~0!offset - TypeErrorResult [Line: 788]: Type Error Wrong parameter type at index 1: CallStatement[null,false,[],write~init~$Pointer$,[StructConstructor[[base,offset],[IntegerLiteral[0],IntegerLiteral[0]]],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~__CS_thread~0,GLOBAL],base],BinaryExpression[ARITHPLUS,IntegerLiteral[4],StructAccessExpression[IdentifierExpression[~__CS_thread~0,GLOBAL],offset]]]],IntegerLiteral[4]]] - TypeErrorResult [Line: 788]: Type Error Type check failed (not a struct): ~__CS_thread~0!base - TypeErrorResult [Line: 788]: Type Error Type check failed (not a struct): ~__CS_thread~0!offset - TypeErrorResult [Line: 788]: Type Error Wrong parameter type at index 1: CallStatement[null,false,[],write~init~$Pointer$,[StructConstructor[[base,offset],[IntegerLiteral[0],IntegerLiteral[0]]],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~__CS_thread~0,GLOBAL],base],BinaryExpression[ARITHPLUS,IntegerLiteral[8],StructAccessExpression[IdentifierExpression[~__CS_thread~0,GLOBAL],offset]]]],IntegerLiteral[4]]] - TypeErrorResult [Line: 907]: Type Error Type check failed (not a struct): ~__CS_thread~0!base - TypeErrorResult [Line: 907]: Type Error Type check failed (not a struct): ~__CS_thread~0!offset - TypeErrorResult [Line: 907]: Type Error Wrong parameter type at index 1: CallStatement[null,false,[],write~$Pointer$,[IdentifierExpression[~t1,],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~__CS_thread~0,GLOBAL],base],BinaryExpression[ARITHPLUS,StructAccessExpression[IdentifierExpression[~__CS_thread~0,GLOBAL],offset],BinaryExpression[ARITHMUL,IntegerLiteral[4],IfThenElseExpression[BinaryExpression[COMPLEQ,BinaryExpression[ARITHMOD,BinaryExpression[ARITHMOD,IdentifierExpression[~__CS_thread_index~0,GLOBAL],IntegerLiteral[256]],IntegerLiteral[4294967296]],IntegerLiteral[2147483647]],BinaryExpression[ARITHMOD,BinaryExpression[ARITHMOD,IdentifierExpression[~__CS_thread_index~0,GLOBAL],IntegerLiteral[256]],IntegerLiteral[4294967296]],BinaryExpression[ARITHMINUS,BinaryExpression[ARITHMOD,BinaryExpression[ARITHMOD,IdentifierExpression[~__CS_thread_index~0,GLOBAL],IntegerLiteral[256]],IntegerLiteral[4294967296]],IntegerLiteral[4294967296]]]]]]],IntegerLiteral[4]]] - TypeErrorResult [Line: 1211]: Type Error Type check failed (not a struct): ~__CS_thread~0!base - TypeErrorResult [Line: 1211]: Type Error Type check failed (not a struct): ~__CS_thread~0!offset - TypeErrorResult [Line: 1211]: 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: 1216]: Type Error Type check failed (not a struct): ~__CS_thread~0!base - TypeErrorResult [Line: 1216]: Type Error Type check failed (not a struct): ~__CS_thread~0!offset - TypeErrorResult [Line: 1216]: Type Error Wrong parameter type at index 0: CallStatement[null,false,[VariableLHS[#t~mem148,]],read~$Pointer$,[StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~__CS_thread~0,GLOBAL],base],StructAccessExpression[IdentifierExpression[~__CS_thread~0,GLOBAL],offset]]],IntegerLiteral[4]]] - TypeErrorResult [Line: 1222]: Type Error Type check failed (not a struct): ~__CS_thread~0!base - TypeErrorResult [Line: 1222]: Type Error Type check failed (not a struct): ~__CS_thread~0!offset - TypeErrorResult [Line: 1222]: Type Error Wrong parameter type at index 0: CallStatement[null,false,[VariableLHS[#t~mem153,]],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: 1228]: Type Error Type check failed (not a struct): ~__CS_thread~0!base - TypeErrorResult [Line: 1228]: Type Error Type check failed (not a struct): ~__CS_thread~0!offset - TypeErrorResult [Line: 1228]: Type Error Wrong parameter type at index 0: CallStatement[null,false,[VariableLHS[#t~mem158,]],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_queue-2.i -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 8159433f4ea1208e9ded3d30d98c55f64500f74c12655a237b65d69e94898ea5 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-4a390ef-m [2024-10-24 01:58:45,090 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-10-24 01:58:45,178 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2024-10-24 01:58:45,185 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-10-24 01:58:45,186 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-10-24 01:58:45,221 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-10-24 01:58:45,222 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-10-24 01:58:45,222 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-10-24 01:58:45,223 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-10-24 01:58:45,223 INFO L153 SettingsManager]: * Use memory slicer=true [2024-10-24 01:58:45,224 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-10-24 01:58:45,224 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-10-24 01:58:45,225 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-10-24 01:58:45,226 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-10-24 01:58:45,226 INFO L153 SettingsManager]: * Use SBE=true [2024-10-24 01:58:45,227 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-10-24 01:58:45,227 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-10-24 01:58:45,227 INFO L153 SettingsManager]: * sizeof long=4 [2024-10-24 01:58:45,228 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-10-24 01:58:45,228 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-10-24 01:58:45,228 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-10-24 01:58:45,229 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-10-24 01:58:45,229 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-10-24 01:58:45,229 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-10-24 01:58:45,230 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-10-24 01:58:45,230 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-10-24 01:58:45,230 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-10-24 01:58:45,231 INFO L153 SettingsManager]: * sizeof long double=12 [2024-10-24 01:58:45,231 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-10-24 01:58:45,231 INFO L153 SettingsManager]: * Use constant arrays=true [2024-10-24 01:58:45,231 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-10-24 01:58:45,232 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-10-24 01:58:45,232 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-10-24 01:58:45,232 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-10-24 01:58:45,232 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-10-24 01:58:45,233 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-10-24 01:58:45,233 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-10-24 01:58:45,233 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-10-24 01:58:45,233 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-10-24 01:58:45,234 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-10-24 01:58:45,234 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-10-24 01:58:45,236 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-10-24 01:58:45,236 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-10-24 01:58:45,236 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-10-24 01:58:45,236 INFO L153 SettingsManager]: * Logic for external solver=AUFBV [2024-10-24 01:58:45,237 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 8159433f4ea1208e9ded3d30d98c55f64500f74c12655a237b65d69e94898ea5 [2024-10-24 01:58:45,579 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-10-24 01:58:45,604 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-10-24 01:58:45,608 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-10-24 01:58:45,609 INFO L270 PluginConnector]: Initializing CDTParser... [2024-10-24 01:58:45,610 INFO L274 PluginConnector]: CDTParser initialized [2024-10-24 01:58:45,612 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/seq-pthread/cs_queue-2.i [2024-10-24 01:58:47,219 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-10-24 01:58:47,531 INFO L384 CDTParser]: Found 1 translation units. [2024-10-24 01:58:47,531 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/seq-pthread/cs_queue-2.i [2024-10-24 01:58:47,558 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/8a7c78f95/ad111bcfe01c423cad2a86117e35f044/FLAGb79e73d71 [2024-10-24 01:58:47,801 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/8a7c78f95/ad111bcfe01c423cad2a86117e35f044 [2024-10-24 01:58:47,803 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-10-24 01:58:47,804 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-10-24 01:58:47,805 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-10-24 01:58:47,805 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-10-24 01:58:47,811 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-10-24 01:58:47,812 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.10 01:58:47" (1/1) ... [2024-10-24 01:58:47,815 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@e5fa299 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 01:58:47, skipping insertion in model container [2024-10-24 01:58:47,815 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.10 01:58:47" (1/1) ... [2024-10-24 01:58:47,875 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-10-24 01:58:48,366 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_queue-2.i[34556,34569] [2024-10-24 01:58:48,538 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-10-24 01:58:48,566 INFO L200 MainTranslator]: Completed pre-run [2024-10-24 01:58:48,602 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_queue-2.i[34556,34569] [2024-10-24 01:58:48,731 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-10-24 01:58:48,833 INFO L204 MainTranslator]: Completed translation [2024-10-24 01:58:48,834 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 01:58:48 WrapperNode [2024-10-24 01:58:48,834 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-10-24 01:58:48,835 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-10-24 01:58:48,835 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-10-24 01:58:48,836 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-10-24 01:58:48,842 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 01:58:48" (1/1) ... [2024-10-24 01:58:48,873 ERROR L1136 TypeChecker]: C: void *(*__CS_thread[2 +1])(void *); [788]: Type mismatch ([bv32]{ base:bv32, offset:bv32 } != { base:bv32, offset:bv32 }) in ~__CS_thread~0 := { base: 5bv32, offset: 0bv32 }; [2024-10-24 01:58:48,875 ERROR L1136 TypeChecker]: C: void *(*__CS_thread[2 +1])(void *); [788]: Type check failed (not a struct): ~__CS_thread~0!base [2024-10-24 01:58:48,875 ERROR L1136 TypeChecker]: C: void *(*__CS_thread[2 +1])(void *); [788]: Type check failed (not a struct): ~__CS_thread~0!offset [2024-10-24 01:58:48,875 ERROR L1136 TypeChecker]: C: void *(*__CS_thread[2 +1])(void *); [788]: Wrong parameter type at index 1: CallStatement[null,false,[],write~init~$Pointer$,[StructConstructor[[base,offset],[BitvecLiteral[0,32],BitvecLiteral[0,32]]],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~__CS_thread~0,GLOBAL],base],StructAccessExpression[IdentifierExpression[~__CS_thread~0,GLOBAL],offset]]],BitvecLiteral[4,32]]] [2024-10-24 01:58:48,875 ERROR L1136 TypeChecker]: C: void *(*__CS_thread[2 +1])(void *); [788]: Type check failed (not a struct): ~__CS_thread~0!base [2024-10-24 01:58:48,876 ERROR L1136 TypeChecker]: C: void *(*__CS_thread[2 +1])(void *); [788]: Type check failed (not a struct): ~__CS_thread~0!offset [2024-10-24 01:58:48,876 ERROR L1136 TypeChecker]: C: void *(*__CS_thread[2 +1])(void *); [788]: Wrong parameter type at index 1: CallStatement[null,false,[],write~init~$Pointer$,[StructConstructor[[base,offset],[BitvecLiteral[0,32],BitvecLiteral[0,32]]],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~__CS_thread~0,GLOBAL],base],FunctionApplication[~bvadd~32,[BitvecLiteral[4,32],StructAccessExpression[IdentifierExpression[~__CS_thread~0,GLOBAL],offset]]]]],BitvecLiteral[4,32]]] [2024-10-24 01:58:48,876 ERROR L1136 TypeChecker]: C: void *(*__CS_thread[2 +1])(void *); [788]: Type check failed (not a struct): ~__CS_thread~0!base [2024-10-24 01:58:48,876 ERROR L1136 TypeChecker]: C: void *(*__CS_thread[2 +1])(void *); [788]: Type check failed (not a struct): ~__CS_thread~0!offset [2024-10-24 01:58:48,877 ERROR L1136 TypeChecker]: C: void *(*__CS_thread[2 +1])(void *); [788]: Wrong parameter type at index 1: CallStatement[null,false,[],write~init~$Pointer$,[StructConstructor[[base,offset],[BitvecLiteral[0,32],BitvecLiteral[0,32]]],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~__CS_thread~0,GLOBAL],base],FunctionApplication[~bvadd~32,[BitvecLiteral[8,32],StructAccessExpression[IdentifierExpression[~__CS_thread~0,GLOBAL],offset]]]]],BitvecLiteral[4,32]]] [2024-10-24 01:58:48,881 ERROR L1136 TypeChecker]: C: __CS_thread[__CS_thread_index] [907]: Type check failed (not a struct): ~__CS_thread~0!base [2024-10-24 01:58:48,884 ERROR L1136 TypeChecker]: C: __CS_thread[__CS_thread_index] [907]: Type check failed (not a struct): ~__CS_thread~0!offset [2024-10-24 01:58:48,885 ERROR L1136 TypeChecker]: C: __CS_thread[__CS_thread_index] = t1 [907]: Wrong parameter type at index 1: CallStatement[null,false,[],write~$Pointer$,[IdentifierExpression[~t1,],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~__CS_thread~0,GLOBAL],base],FunctionApplication[~bvadd~32,[StructAccessExpression[IdentifierExpression[~__CS_thread~0,GLOBAL],offset],FunctionApplication[~bvmul~32,[BitvecLiteral[4,32],FunctionApplication[~zero_extend~32~8,[IdentifierExpression[~__CS_thread_index~0,GLOBAL]]]]]]]]],BitvecLiteral[4,32]]] [2024-10-24 01:58:48,894 ERROR L1136 TypeChecker]: C: __CS_thread[0] [1211]: Type check failed (not a struct): ~__CS_thread~0!base [2024-10-24 01:58:48,899 ERROR L1136 TypeChecker]: C: __CS_thread[0] [1211]: Type check failed (not a struct): ~__CS_thread~0!offset [2024-10-24 01:58:48,900 ERROR L1136 TypeChecker]: C: __CS_thread[0] = main_thread [1211]: Wrong parameter type at index 1: CallStatement[null,false,[],write~$Pointer$,[IdentifierExpression[#funAddr~main_thread,GLOBAL],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~__CS_thread~0,GLOBAL],base],StructAccessExpression[IdentifierExpression[~__CS_thread~0,GLOBAL],offset]]],BitvecLiteral[4,32]]] [2024-10-24 01:58:48,900 ERROR L1136 TypeChecker]: C: __CS_thread[0] [1216]: Type check failed (not a struct): ~__CS_thread~0!base [2024-10-24 01:58:48,900 ERROR L1136 TypeChecker]: C: __CS_thread[0] [1216]: Type check failed (not a struct): ~__CS_thread~0!offset [2024-10-24 01:58:48,900 ERROR L1136 TypeChecker]: C: __CS_thread[0] [1216]: Wrong parameter type at index 0: CallStatement[null,false,[VariableLHS[#t~mem148,]],read~$Pointer$,[StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~__CS_thread~0,GLOBAL],base],StructAccessExpression[IdentifierExpression[~__CS_thread~0,GLOBAL],offset]]],BitvecLiteral[4,32]]] [2024-10-24 01:58:48,901 ERROR L1136 TypeChecker]: C: __CS_thread[1] [1222]: Type check failed (not a struct): ~__CS_thread~0!base [2024-10-24 01:58:48,902 ERROR L1136 TypeChecker]: C: __CS_thread[1] [1222]: Type check failed (not a struct): ~__CS_thread~0!offset [2024-10-24 01:58:48,902 ERROR L1136 TypeChecker]: C: __CS_thread[1] [1222]: Wrong parameter type at index 0: CallStatement[null,false,[VariableLHS[#t~mem153,]],read~$Pointer$,[StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~__CS_thread~0,GLOBAL],base],FunctionApplication[~bvadd~32,[BitvecLiteral[4,32],StructAccessExpression[IdentifierExpression[~__CS_thread~0,GLOBAL],offset]]]]],BitvecLiteral[4,32]]] [2024-10-24 01:58:48,903 ERROR L1136 TypeChecker]: C: __CS_thread[2] [1228]: Type check failed (not a struct): ~__CS_thread~0!base [2024-10-24 01:58:48,903 ERROR L1136 TypeChecker]: C: __CS_thread[2] [1228]: Type check failed (not a struct): ~__CS_thread~0!offset [2024-10-24 01:58:48,903 ERROR L1136 TypeChecker]: C: __CS_thread[2] [1228]: Wrong parameter type at index 0: CallStatement[null,false,[VariableLHS[#t~mem158,]],read~$Pointer$,[StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~__CS_thread~0,GLOBAL],base],FunctionApplication[~bvadd~32,[BitvecLiteral[8,32],StructAccessExpression[IdentifierExpression[~__CS_thread~0,GLOBAL],offset]]]]],BitvecLiteral[4,32]]] [2024-10-24 01:58:48,906 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 01:58:48" (1/1) ... [2024-10-24 01:58:48,909 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-10-24 01:58:48,910 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2024-10-24 01:58:48,912 INFO L158 Benchmark]: Toolchain (without parser) took 1106.94ms. Allocated memory was 67.1MB in the beginning and 100.7MB in the end (delta: 33.6MB). Free memory was 26.9MB in the beginning and 68.5MB in the end (delta: -41.5MB). There was no memory consumed. Max. memory is 16.1GB. [2024-10-24 01:58:48,913 INFO L158 Benchmark]: CDTParser took 0.20ms. Allocated memory is still 67.1MB. Free memory was 38.7MB in the beginning and 38.6MB in the end (delta: 83.9kB). There was no memory consumed. Max. memory is 16.1GB. [2024-10-24 01:58:48,914 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1029.37ms. Allocated memory was 67.1MB in the beginning and 100.7MB in the end (delta: 33.6MB). Free memory was 26.7MB in the beginning and 71.6MB in the end (delta: -44.8MB). Peak memory consumption was 29.5MB. Max. memory is 16.1GB. [2024-10-24 01:58:48,914 INFO L158 Benchmark]: Boogie Procedure Inliner took 74.57ms. Allocated memory is still 100.7MB. Free memory was 71.6MB in the beginning and 68.5MB in the end (delta: 3.1MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. [2024-10-24 01:58:48,916 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.20ms. Allocated memory is still 67.1MB. Free memory was 38.7MB in the beginning and 38.6MB in the end (delta: 83.9kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1029.37ms. Allocated memory was 67.1MB in the beginning and 100.7MB in the end (delta: 33.6MB). Free memory was 26.7MB in the beginning and 71.6MB in the end (delta: -44.8MB). Peak memory consumption was 29.5MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 74.57ms. Allocated memory is still 100.7MB. Free memory was 71.6MB in the beginning and 68.5MB 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: 788]: Type Error Type mismatch ([bv32]{ base:bv32, offset:bv32 } != { base:bv32, offset:bv32 }) in ~__CS_thread~0 := { base: 5bv32, offset: 0bv32 }; - TypeErrorResult [Line: 788]: Type Error Type check failed (not a struct): ~__CS_thread~0!base - TypeErrorResult [Line: 788]: Type Error Type check failed (not a struct): ~__CS_thread~0!offset - TypeErrorResult [Line: 788]: Type Error Wrong parameter type at index 1: CallStatement[null,false,[],write~init~$Pointer$,[StructConstructor[[base,offset],[BitvecLiteral[0,32],BitvecLiteral[0,32]]],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~__CS_thread~0,GLOBAL],base],StructAccessExpression[IdentifierExpression[~__CS_thread~0,GLOBAL],offset]]],BitvecLiteral[4,32]]] - TypeErrorResult [Line: 788]: Type Error Type check failed (not a struct): ~__CS_thread~0!base - TypeErrorResult [Line: 788]: Type Error Type check failed (not a struct): ~__CS_thread~0!offset - TypeErrorResult [Line: 788]: Type Error Wrong parameter type at index 1: CallStatement[null,false,[],write~init~$Pointer$,[StructConstructor[[base,offset],[BitvecLiteral[0,32],BitvecLiteral[0,32]]],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~__CS_thread~0,GLOBAL],base],FunctionApplication[~bvadd~32,[BitvecLiteral[4,32],StructAccessExpression[IdentifierExpression[~__CS_thread~0,GLOBAL],offset]]]]],BitvecLiteral[4,32]]] - TypeErrorResult [Line: 788]: Type Error Type check failed (not a struct): ~__CS_thread~0!base - TypeErrorResult [Line: 788]: Type Error Type check failed (not a struct): ~__CS_thread~0!offset - TypeErrorResult [Line: 788]: Type Error Wrong parameter type at index 1: CallStatement[null,false,[],write~init~$Pointer$,[StructConstructor[[base,offset],[BitvecLiteral[0,32],BitvecLiteral[0,32]]],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~__CS_thread~0,GLOBAL],base],FunctionApplication[~bvadd~32,[BitvecLiteral[8,32],StructAccessExpression[IdentifierExpression[~__CS_thread~0,GLOBAL],offset]]]]],BitvecLiteral[4,32]]] - TypeErrorResult [Line: 907]: Type Error Type check failed (not a struct): ~__CS_thread~0!base - TypeErrorResult [Line: 907]: Type Error Type check failed (not a struct): ~__CS_thread~0!offset - TypeErrorResult [Line: 907]: Type Error Wrong parameter type at index 1: CallStatement[null,false,[],write~$Pointer$,[IdentifierExpression[~t1,],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~__CS_thread~0,GLOBAL],base],FunctionApplication[~bvadd~32,[StructAccessExpression[IdentifierExpression[~__CS_thread~0,GLOBAL],offset],FunctionApplication[~bvmul~32,[BitvecLiteral[4,32],FunctionApplication[~zero_extend~32~8,[IdentifierExpression[~__CS_thread_index~0,GLOBAL]]]]]]]]],BitvecLiteral[4,32]]] - TypeErrorResult [Line: 1211]: Type Error Type check failed (not a struct): ~__CS_thread~0!base - TypeErrorResult [Line: 1211]: Type Error Type check failed (not a struct): ~__CS_thread~0!offset - TypeErrorResult [Line: 1211]: 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: 1216]: Type Error Type check failed (not a struct): ~__CS_thread~0!base - TypeErrorResult [Line: 1216]: Type Error Type check failed (not a struct): ~__CS_thread~0!offset - TypeErrorResult [Line: 1216]: Type Error Wrong parameter type at index 0: CallStatement[null,false,[VariableLHS[#t~mem148,]],read~$Pointer$,[StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~__CS_thread~0,GLOBAL],base],StructAccessExpression[IdentifierExpression[~__CS_thread~0,GLOBAL],offset]]],BitvecLiteral[4,32]]] - TypeErrorResult [Line: 1222]: Type Error Type check failed (not a struct): ~__CS_thread~0!base - TypeErrorResult [Line: 1222]: Type Error Type check failed (not a struct): ~__CS_thread~0!offset - TypeErrorResult [Line: 1222]: Type Error Wrong parameter type at index 0: CallStatement[null,false,[VariableLHS[#t~mem153,]],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: 1228]: Type Error Type check failed (not a struct): ~__CS_thread~0!base - TypeErrorResult [Line: 1228]: Type Error Type check failed (not a struct): ~__CS_thread~0!offset - TypeErrorResult [Line: 1228]: Type Error Wrong parameter type at index 0: CallStatement[null,false,[VariableLHS[#t~mem158,]],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