./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_linked_list_remove_harness.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version a4ecdabc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/run_dir_298efe24-501d-4ae7-a273-75b5c818ec05/bin/uautomizer/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_298efe24-501d-4ae7-a273-75b5c818ec05/bin/uautomizer/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_298efe24-501d-4ae7-a273-75b5c818ec05/bin/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_298efe24-501d-4ae7-a273-75b5c818ec05/bin/uautomizer/config/AutomizerReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_linked_list_remove_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_298efe24-501d-4ae7-a273-75b5c818ec05/bin/uautomizer/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_298efe24-501d-4ae7-a273-75b5c818ec05/bin/uautomizer --witnessprinter.witness.filename witness.graphml --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 64bit --witnessprinter.graph.data.programhash cf65a60a8787cad8f63e91c55ca2fc384e09a562 .......................................................................................................................................................................................................... Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/run_dir_298efe24-501d-4ae7-a273-75b5c818ec05/bin/uautomizer/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_298efe24-501d-4ae7-a273-75b5c818ec05/bin/uautomizer/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_298efe24-501d-4ae7-a273-75b5c818ec05/bin/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_298efe24-501d-4ae7-a273-75b5c818ec05/bin/uautomizer/config/AutomizerReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_linked_list_remove_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_298efe24-501d-4ae7-a273-75b5c818ec05/bin/uautomizer/config/svcomp-Reach-64bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_298efe24-501d-4ae7-a273-75b5c818ec05/bin/uautomizer --witnessprinter.witness.filename witness.graphml --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 64bit --witnessprinter.graph.data.programhash cf65a60a8787cad8f63e91c55ca2fc384e09a562 ................................................................................................................................................................................................ Execution finished normally Writing output log to file Ultimate.log Result: ERROR: TYPE ERROR --- Real Ultimate output --- This is Ultimate 0.2.0-a4ecdab [2020-11-28 03:07:25,888 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-28 03:07:25,891 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-28 03:07:25,941 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-28 03:07:25,942 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-28 03:07:25,943 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-28 03:07:25,946 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-28 03:07:25,948 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-28 03:07:25,951 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-28 03:07:25,952 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-28 03:07:25,953 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-28 03:07:25,955 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-28 03:07:25,955 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-28 03:07:25,957 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-28 03:07:25,958 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-28 03:07:25,959 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-28 03:07:25,961 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-28 03:07:25,962 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-28 03:07:25,964 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-28 03:07:25,966 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-28 03:07:25,968 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-28 03:07:25,970 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-28 03:07:25,972 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-28 03:07:25,973 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-28 03:07:25,977 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-28 03:07:25,977 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-28 03:07:25,978 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-28 03:07:25,979 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-28 03:07:25,980 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-28 03:07:25,981 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-28 03:07:25,982 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-28 03:07:25,983 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-28 03:07:25,984 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-28 03:07:25,985 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-28 03:07:25,986 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-28 03:07:25,987 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-28 03:07:25,988 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-28 03:07:25,988 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-28 03:07:25,988 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-28 03:07:25,990 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-28 03:07:25,991 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-28 03:07:25,992 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_298efe24-501d-4ae7-a273-75b5c818ec05/bin/uautomizer/config/svcomp-Reach-64bit-Automizer_Default.epf [2020-11-28 03:07:26,016 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-28 03:07:26,017 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-28 03:07:26,018 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-11-28 03:07:26,019 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-11-28 03:07:26,019 INFO L138 SettingsManager]: * Use SBE=true [2020-11-28 03:07:26,020 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-28 03:07:26,020 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-11-28 03:07:26,020 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-28 03:07:26,021 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-28 03:07:26,021 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-28 03:07:26,021 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-28 03:07:26,022 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-28 03:07:26,022 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-28 03:07:26,023 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-28 03:07:26,023 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-28 03:07:26,023 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-11-28 03:07:26,024 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-28 03:07:26,024 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-11-28 03:07:26,025 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-11-28 03:07:26,025 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-28 03:07:26,026 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-28 03:07:26,026 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-28 03:07:26,026 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-11-28 03:07:26,027 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-11-28 03:07:26,027 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-28 03:07:26,027 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-11-28 03:07:26,028 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-11-28 03:07:26,028 INFO L138 SettingsManager]: * To the following directory=dump/ WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud-vcloud-master/worker/run_dir_298efe24-501d-4ae7-a273-75b5c818ec05/bin/uautomizer/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_298efe24-501d-4ae7-a273-75b5c818ec05/bin/uautomizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> cf65a60a8787cad8f63e91c55ca2fc384e09a562 [2020-11-28 03:07:26,272 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-28 03:07:26,303 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-28 03:07:26,305 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-28 03:07:26,307 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-28 03:07:26,317 INFO L275 PluginConnector]: CDTParser initialized [2020-11-28 03:07:26,318 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_298efe24-501d-4ae7-a273-75b5c818ec05/bin/uautomizer/../../sv-benchmarks/c/aws-c-common/aws_linked_list_remove_harness.i [2020-11-28 03:07:26,409 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_298efe24-501d-4ae7-a273-75b5c818ec05/bin/uautomizer/data/a4118144b/c757170841b74fbf84df8dfdcec5ef2f/FLAG0055d9aea [2020-11-28 03:07:27,351 INFO L306 CDTParser]: Found 1 translation units. [2020-11-28 03:07:27,354 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_298efe24-501d-4ae7-a273-75b5c818ec05/sv-benchmarks/c/aws-c-common/aws_linked_list_remove_harness.i [2020-11-28 03:07:27,402 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_298efe24-501d-4ae7-a273-75b5c818ec05/bin/uautomizer/data/a4118144b/c757170841b74fbf84df8dfdcec5ef2f/FLAG0055d9aea [2020-11-28 03:07:27,887 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_298efe24-501d-4ae7-a273-75b5c818ec05/bin/uautomizer/data/a4118144b/c757170841b74fbf84df8dfdcec5ef2f [2020-11-28 03:07:27,890 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-28 03:07:27,892 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-28 03:07:27,897 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-28 03:07:27,898 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-28 03:07:27,915 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-28 03:07:27,916 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 03:07:27" (1/1) ... [2020-11-28 03:07:27,918 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5222b56f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 03:07:27, skipping insertion in model container [2020-11-28 03:07:27,919 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 03:07:27" (1/1) ... [2020-11-28 03:07:27,927 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-28 03:07:28,065 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-28 03:07:28,465 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-28 03:07:28,471 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-28 03:07:29,431 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:07:29,432 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:07:29,433 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:07:29,434 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:07:29,435 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:07:29,452 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:07:29,453 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:07:29,455 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:07:29,456 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:07:29,459 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:07:29,460 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:07:29,461 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:07:29,462 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:07:29,906 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-28 03:07:29,908 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-28 03:07:29,909 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-28 03:07:29,911 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-28 03:07:29,914 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-28 03:07:29,915 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-28 03:07:29,916 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-28 03:07:29,917 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-28 03:07:29,917 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-28 03:07:29,918 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-28 03:07:30,098 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-28 03:07:30,129 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-28 03:07:30,157 INFO L203 MainTranslator]: Completed pre-run [2020-11-28 03:07:30,174 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-28 03:07:30,175 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-28 03:07:30,247 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:07:30,262 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:07:30,263 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:07:30,263 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:07:30,264 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:07:30,307 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:07:30,314 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:07:30,315 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:07:30,316 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:07:30,317 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:07:30,318 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:07:30,319 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:07:30,319 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:07:30,407 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-28 03:07:30,423 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-28 03:07:30,424 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-28 03:07:30,424 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-28 03:07:30,426 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-28 03:07:30,426 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-28 03:07:30,427 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-28 03:07:30,427 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-28 03:07:30,428 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-28 03:07:30,428 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-28 03:07:30,463 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-28 03:07:30,478 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-28 03:07:30,498 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator has thrown an exception: de.uni_freiburg.informatik.ultimate.boogie.typechecker.TypeCheckException: Type mismatch (real != int) in at de.uni_freiburg.informatik.ultimate.boogie.TypeErrorReporter.report(TypeErrorReporter.java:52) at de.uni_freiburg.informatik.ultimate.boogie.typechecker.TypeCheckHelper.typeCheckAssignStatement(TypeCheckHelper.java:289) at de.uni_freiburg.informatik.ultimate.boogie.StatementFactory.constructAssignmentStatement(StatementFactory.java:70) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.MemoryHandler.constructMemsetLoopBody(MemoryHandler.java:1645) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.MemoryHandler.declareMemset(MemoryHandler.java:1745) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.MemoryHandler.declareMemoryModelInfrastructure(MemoryHandler.java:505) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:618) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:269) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.performMainRun(MainTranslator.java:244) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.translate(MainTranslator.java:206) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.run(MainTranslator.java:115) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.(MainTranslator.java:93) at de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver.finish(CACSL2BoogieTranslatorObserver.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:168) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2020-11-28 03:07:30,503 INFO L168 Benchmark]: Toolchain (without parser) took 2610.15 ms. Allocated memory was 94.4 MB in the beginning and 134.2 MB in the end (delta: 39.8 MB). Free memory was 61.0 MB in the beginning and 87.7 MB in the end (delta: -26.6 MB). Peak memory consumption was 37.4 MB. Max. memory is 16.1 GB. [2020-11-28 03:07:30,504 INFO L168 Benchmark]: CDTParser took 0.22 ms. Allocated memory is still 94.4 MB. Free memory is still 50.2 MB. There was no memory consumed. Max. memory is 16.1 GB. [2020-11-28 03:07:30,505 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2603.73 ms. Allocated memory was 94.4 MB in the beginning and 134.2 MB in the end (delta: 39.8 MB). Free memory was 60.9 MB in the beginning and 87.7 MB in the end (delta: -26.8 MB). Peak memory consumption was 37.4 MB. Max. memory is 16.1 GB. [2020-11-28 03:07:30,507 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.22 ms. Allocated memory is still 94.4 MB. Free memory is still 50.2 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 2603.73 ms. Allocated memory was 94.4 MB in the beginning and 134.2 MB in the end (delta: 39.8 MB). Free memory was 60.9 MB in the beginning and 87.7 MB in the end (delta: -26.8 MB). Peak memory consumption was 37.4 MB. Max. memory is 16.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - ExceptionOrErrorResult: TypeCheckException: Type mismatch (real != int) in de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: TypeCheckException: Type mismatch (real != int) in : de.uni_freiburg.informatik.ultimate.boogie.TypeErrorReporter.report(TypeErrorReporter.java:52) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... ### Bit-precise run ### This is Ultimate 0.2.0-a4ecdab [2020-11-28 03:07:32,843 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-28 03:07:32,845 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-28 03:07:32,891 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-28 03:07:32,892 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-28 03:07:32,899 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-28 03:07:32,902 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-28 03:07:32,907 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-28 03:07:32,910 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-28 03:07:32,919 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-28 03:07:32,921 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-28 03:07:32,930 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-28 03:07:32,931 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-28 03:07:32,934 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-28 03:07:32,936 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-28 03:07:32,937 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-28 03:07:32,939 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-28 03:07:32,946 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-28 03:07:32,948 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-28 03:07:32,951 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-28 03:07:32,953 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-28 03:07:32,954 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-28 03:07:32,956 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-28 03:07:32,957 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-28 03:07:32,960 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-28 03:07:32,961 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-28 03:07:32,961 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-28 03:07:32,962 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-28 03:07:32,963 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-28 03:07:32,964 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-28 03:07:32,964 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-28 03:07:32,965 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-28 03:07:32,966 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-28 03:07:32,967 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-28 03:07:32,969 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-28 03:07:32,969 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-28 03:07:32,970 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-28 03:07:32,970 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-28 03:07:32,970 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-28 03:07:32,971 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-28 03:07:32,972 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-28 03:07:32,973 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_298efe24-501d-4ae7-a273-75b5c818ec05/bin/uautomizer/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2020-11-28 03:07:33,001 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-28 03:07:33,002 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-28 03:07:33,003 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-11-28 03:07:33,003 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-11-28 03:07:33,003 INFO L138 SettingsManager]: * Use SBE=true [2020-11-28 03:07:33,004 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-28 03:07:33,004 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-28 03:07:33,004 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-28 03:07:33,004 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-28 03:07:33,004 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-28 03:07:33,005 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2020-11-28 03:07:33,005 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2020-11-28 03:07:33,005 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-28 03:07:33,005 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-28 03:07:33,006 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-28 03:07:33,006 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-28 03:07:33,006 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-11-28 03:07:33,006 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-28 03:07:33,006 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-11-28 03:07:33,007 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-11-28 03:07:33,007 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-28 03:07:33,007 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-28 03:07:33,007 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-28 03:07:33,007 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2020-11-28 03:07:33,008 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2020-11-28 03:07:33,008 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-28 03:07:33,008 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-11-28 03:07:33,008 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-11-28 03:07:33,008 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2020-11-28 03:07:33,009 INFO L138 SettingsManager]: * To the following directory=dump/ WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud-vcloud-master/worker/run_dir_298efe24-501d-4ae7-a273-75b5c818ec05/bin/uautomizer/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_298efe24-501d-4ae7-a273-75b5c818ec05/bin/uautomizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> cf65a60a8787cad8f63e91c55ca2fc384e09a562 [2020-11-28 03:07:33,406 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-28 03:07:33,432 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-28 03:07:33,435 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-28 03:07:33,437 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-28 03:07:33,438 INFO L275 PluginConnector]: CDTParser initialized [2020-11-28 03:07:33,439 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_298efe24-501d-4ae7-a273-75b5c818ec05/bin/uautomizer/../../sv-benchmarks/c/aws-c-common/aws_linked_list_remove_harness.i [2020-11-28 03:07:33,525 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_298efe24-501d-4ae7-a273-75b5c818ec05/bin/uautomizer/data/f3eec0243/c028c25ca523421b9db2abafed65ef9d/FLAG9f554fdc5 [2020-11-28 03:07:34,502 INFO L306 CDTParser]: Found 1 translation units. [2020-11-28 03:07:34,504 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_298efe24-501d-4ae7-a273-75b5c818ec05/sv-benchmarks/c/aws-c-common/aws_linked_list_remove_harness.i [2020-11-28 03:07:34,551 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_298efe24-501d-4ae7-a273-75b5c818ec05/bin/uautomizer/data/f3eec0243/c028c25ca523421b9db2abafed65ef9d/FLAG9f554fdc5 [2020-11-28 03:07:34,990 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_298efe24-501d-4ae7-a273-75b5c818ec05/bin/uautomizer/data/f3eec0243/c028c25ca523421b9db2abafed65ef9d [2020-11-28 03:07:34,992 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-28 03:07:34,993 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-28 03:07:34,995 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-28 03:07:34,995 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-28 03:07:34,999 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-28 03:07:35,000 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 03:07:34" (1/1) ... [2020-11-28 03:07:35,003 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1384b0d6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 03:07:35, skipping insertion in model container [2020-11-28 03:07:35,003 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 03:07:34" (1/1) ... [2020-11-28 03:07:35,011 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-28 03:07:35,110 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-28 03:07:35,490 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-28 03:07:35,500 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-28 03:07:36,332 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:07:36,333 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:07:36,333 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:07:36,335 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:07:36,336 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:07:36,353 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:07:36,354 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:07:36,356 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:07:36,357 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:07:36,359 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:07:36,361 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:07:36,362 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:07:36,363 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:07:36,814 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-28 03:07:36,816 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-28 03:07:36,817 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-28 03:07:36,819 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-28 03:07:36,821 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-28 03:07:36,822 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-28 03:07:36,822 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-28 03:07:36,823 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-28 03:07:36,824 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-28 03:07:36,825 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-28 03:07:37,021 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-28 03:07:37,053 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-28 03:07:37,078 INFO L203 MainTranslator]: Completed pre-run [2020-11-28 03:07:37,096 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-28 03:07:37,097 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-28 03:07:37,144 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:07:37,145 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:07:37,145 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:07:37,146 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:07:37,146 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:07:37,156 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:07:37,156 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:07:37,158 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:07:37,158 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:07:37,160 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:07:37,161 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:07:37,161 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:07:37,162 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:07:37,253 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-28 03:07:37,254 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-28 03:07:37,255 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-28 03:07:37,256 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-28 03:07:37,266 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-28 03:07:37,268 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-28 03:07:37,268 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-28 03:07:37,271 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-28 03:07:37,271 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-28 03:07:37,273 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-28 03:07:37,332 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-28 03:07:37,350 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-28 03:07:38,082 INFO L208 MainTranslator]: Completed translation [2020-11-28 03:07:38,083 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 03:07:38 WrapperNode [2020-11-28 03:07:38,083 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-11-28 03:07:38,084 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2020-11-28 03:07:38,084 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2020-11-28 03:07:38,085 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2020-11-28 03:07:38,092 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 03:07:38" (1/1) ... [2020-11-28 03:07:38,161 ERROR L1131 TypeChecker]: C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263]: Type differs at parameter #res in Procedure[nondet_size_t,[],[],[VarList[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[#res],NamedType[C_ULONG,[]],null]],null,Body[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[VariableDeclaration[[VarList[C: __VERIFIER_nondet_ulong() [263],[#t~nondet13],NamedType[C_ULONG,[]],null]]]],[AssignmentStatement[[VariableLHS[#res,]],[IdentifierExpression[#t~nondet13,]]],HavocStatement[[VariableLHS[#t~nondet13,]]],ReturnStatement]]] [2020-11-28 03:07:38,211 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 03:07:38" (1/1) ... [2020-11-28 03:07:38,212 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2020-11-28 03:07:38,212 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2020-11-28 03:07:38,228 INFO L168 Benchmark]: Toolchain (without parser) took 3232.92 ms. Allocated memory was 67.1 MB in the beginning and 104.9 MB in the end (delta: 37.7 MB). Free memory was 43.6 MB in the beginning and 42.2 MB in the end (delta: 1.4 MB). Peak memory consumption was 39.5 MB. Max. memory is 16.1 GB. [2020-11-28 03:07:38,228 INFO L168 Benchmark]: CDTParser took 0.17 ms. Allocated memory is still 67.1 MB. Free memory is still 49.7 MB. There was no memory consumed. Max. memory is 16.1 GB. [2020-11-28 03:07:38,229 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3088.41 ms. Allocated memory was 67.1 MB in the beginning and 104.9 MB in the end (delta: 37.7 MB). Free memory was 43.5 MB in the beginning and 46.4 MB in the end (delta: -3.0 MB). Peak memory consumption was 63.3 MB. Max. memory is 16.1 GB. [2020-11-28 03:07:38,230 INFO L168 Benchmark]: Boogie Procedure Inliner took 127.66 ms. Allocated memory is still 104.9 MB. Free memory was 46.4 MB in the beginning and 42.2 MB in the end (delta: 4.2 MB). Peak memory consumption was 4.2 MB. Max. memory is 16.1 GB. [2020-11-28 03:07:38,232 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.17 ms. Allocated memory is still 67.1 MB. Free memory is still 49.7 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 3088.41 ms. Allocated memory was 67.1 MB in the beginning and 104.9 MB in the end (delta: 37.7 MB). Free memory was 43.5 MB in the beginning and 46.4 MB in the end (delta: -3.0 MB). Peak memory consumption was 63.3 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 127.66 ms. Allocated memory is still 104.9 MB. Free memory was 46.4 MB in the beginning and 42.2 MB in the end (delta: 4.2 MB). Peak memory consumption was 4.2 MB. Max. memory is 16.1 GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - TypeErrorResult [Line: 263]: Type Error Type differs at parameter #res in Procedure[nondet_size_t,[],[],[VarList[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[#res],NamedType[C_ULONG,[]],null]],null,Body[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[VariableDeclaration[[VarList[C: __VERIFIER_nondet_ulong() [263],[#t~nondet13],NamedType[C_ULONG,[]],null]]]],[AssignmentStatement[[VariableLHS[#res,]],[IdentifierExpression[#t~nondet13,]]],HavocStatement[[VariableLHS[#t~nondet13,]]],ReturnStatement]]] RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...