./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_string_bytes_harness.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 69874e26 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/run_dir_f07e3dff-e590-4b6f-866c-aa5c92461875/bin/ukojak/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_f07e3dff-e590-4b6f-866c-aa5c92461875/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_f07e3dff-e590-4b6f-866c-aa5c92461875/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_f07e3dff-e590-4b6f-866c-aa5c92461875/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_string_bytes_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_f07e3dff-e590-4b6f-866c-aa5c92461875/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_f07e3dff-e590-4b6f-866c-aa5c92461875/bin/ukojak --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 Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 00848e9d97d65bb76ae0ae1ccd6ea810b066f108 .......................................................................................................................................................................................................... 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_f07e3dff-e590-4b6f-866c-aa5c92461875/bin/ukojak/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_f07e3dff-e590-4b6f-866c-aa5c92461875/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_f07e3dff-e590-4b6f-866c-aa5c92461875/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_f07e3dff-e590-4b6f-866c-aa5c92461875/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_string_bytes_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_f07e3dff-e590-4b6f-866c-aa5c92461875/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_f07e3dff-e590-4b6f-866c-aa5c92461875/bin/ukojak --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 Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 00848e9d97d65bb76ae0ae1ccd6ea810b066f108 ............................................................................................................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: ERROR: TYPE ERROR --- Real Ultimate output --- This is Ultimate 0.2.0-69874e2 [2020-12-01 17:37:15,737 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-12-01 17:37:15,740 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-12-01 17:37:15,818 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-12-01 17:37:15,819 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-12-01 17:37:15,830 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-12-01 17:37:15,834 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-12-01 17:37:15,839 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-12-01 17:37:15,842 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-12-01 17:37:15,850 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-12-01 17:37:15,852 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-12-01 17:37:15,853 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-12-01 17:37:15,854 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-12-01 17:37:15,855 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-12-01 17:37:15,856 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-12-01 17:37:15,857 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-12-01 17:37:15,858 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-12-01 17:37:15,859 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-12-01 17:37:15,868 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-12-01 17:37:15,879 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-12-01 17:37:15,882 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-12-01 17:37:15,884 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-12-01 17:37:15,887 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-12-01 17:37:15,889 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-12-01 17:37:15,893 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-12-01 17:37:15,893 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-12-01 17:37:15,894 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-12-01 17:37:15,896 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-12-01 17:37:15,897 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-12-01 17:37:15,898 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-12-01 17:37:15,898 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-12-01 17:37:15,900 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-12-01 17:37:15,902 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-12-01 17:37:15,904 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-12-01 17:37:15,905 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-12-01 17:37:15,905 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-12-01 17:37:15,906 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-12-01 17:37:15,907 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-12-01 17:37:15,907 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-12-01 17:37:15,908 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-12-01 17:37:15,909 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-12-01 17:37:15,913 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_f07e3dff-e590-4b6f-866c-aa5c92461875/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf [2020-12-01 17:37:15,964 INFO L113 SettingsManager]: Loading preferences was successful [2020-12-01 17:37:15,964 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-12-01 17:37:15,966 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-12-01 17:37:15,966 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2020-12-01 17:37:15,967 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-12-01 17:37:15,967 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-12-01 17:37:15,967 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-12-01 17:37:15,967 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-12-01 17:37:15,968 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-12-01 17:37:15,968 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-12-01 17:37:15,969 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-12-01 17:37:15,969 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-12-01 17:37:15,970 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-12-01 17:37:15,970 INFO L138 SettingsManager]: * Use constant arrays=true [2020-12-01 17:37:15,970 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-12-01 17:37:15,970 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2020-12-01 17:37:15,970 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2020-12-01 17:37:15,971 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-12-01 17:37:15,971 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-12-01 17:37:15,971 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2020-12-01 17:37:15,971 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-12-01 17:37:15,971 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-12-01 17:37:15,972 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-12-01 17:37:15,972 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2020-12-01 17:37:15,972 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-12-01 17:37:15,972 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-12-01 17:37:15,972 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-12-01 17:37:15,973 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_f07e3dff-e590-4b6f-866c-aa5c92461875/bin/ukojak/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_f07e3dff-e590-4b6f-866c-aa5c92461875/bin/ukojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 00848e9d97d65bb76ae0ae1ccd6ea810b066f108 [2020-12-01 17:37:16,247 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-12-01 17:37:16,291 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-12-01 17:37:16,303 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-12-01 17:37:16,305 INFO L271 PluginConnector]: Initializing CDTParser... [2020-12-01 17:37:16,309 INFO L275 PluginConnector]: CDTParser initialized [2020-12-01 17:37:16,311 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_f07e3dff-e590-4b6f-866c-aa5c92461875/bin/ukojak/../../sv-benchmarks/c/aws-c-common/aws_string_bytes_harness.i [2020-12-01 17:37:16,396 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_f07e3dff-e590-4b6f-866c-aa5c92461875/bin/ukojak/data/72c7ef997/6a01629f027944418a1fe2f792cf0a0e/FLAG565ee7ff2 [2020-12-01 17:37:17,261 INFO L306 CDTParser]: Found 1 translation units. [2020-12-01 17:37:17,264 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_f07e3dff-e590-4b6f-866c-aa5c92461875/sv-benchmarks/c/aws-c-common/aws_string_bytes_harness.i [2020-12-01 17:37:17,315 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_f07e3dff-e590-4b6f-866c-aa5c92461875/bin/ukojak/data/72c7ef997/6a01629f027944418a1fe2f792cf0a0e/FLAG565ee7ff2 [2020-12-01 17:37:17,764 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_f07e3dff-e590-4b6f-866c-aa5c92461875/bin/ukojak/data/72c7ef997/6a01629f027944418a1fe2f792cf0a0e [2020-12-01 17:37:17,767 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-12-01 17:37:17,769 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-12-01 17:37:17,776 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-12-01 17:37:17,776 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-12-01 17:37:17,781 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-12-01 17:37:17,783 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 05:37:17" (1/1) ... [2020-12-01 17:37:17,785 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@249acad0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 05:37:17, skipping insertion in model container [2020-12-01 17:37:17,785 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 05:37:17" (1/1) ... [2020-12-01 17:37:17,795 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-12-01 17:37:17,934 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-12-01 17:37:18,252 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-12-01 17:37:18,263 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-12-01 17:37:19,134 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:37:19,135 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:37:19,136 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:37:19,137 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:37:19,138 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:37:19,154 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:37:19,155 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:37:19,157 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:37:19,158 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:37:19,160 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:37:19,162 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:37:19,162 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:37:19,163 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:37:19,569 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-12-01 17:37:19,571 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-12-01 17:37:19,580 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-12-01 17:37:19,581 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-12-01 17:37:19,583 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-12-01 17:37:19,584 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-12-01 17:37:19,585 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-12-01 17:37:19,585 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-12-01 17:37:19,590 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-12-01 17:37:19,591 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-12-01 17:37:19,770 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-12-01 17:37:19,790 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-01 17:37:19,815 INFO L203 MainTranslator]: Completed pre-run [2020-12-01 17:37:19,856 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-12-01 17:37:19,857 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-12-01 17:37:19,959 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:37:19,961 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:37:19,961 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:37:19,963 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:37:19,965 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:37:19,983 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:37:19,989 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:37:19,997 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:37:19,998 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:37:20,000 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:37:20,002 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:37:20,003 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:37:20,004 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:37:20,069 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-12-01 17:37:20,070 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-12-01 17:37:20,071 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-12-01 17:37:20,072 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-12-01 17:37:20,073 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-12-01 17:37:20,074 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-12-01 17:37:20,075 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-12-01 17:37:20,076 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-12-01 17:37:20,077 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-12-01 17:37:20,077 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-12-01 17:37:20,103 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-12-01 17:37:20,115 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-01 17:37:20,122 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) [2020-12-01 17:37:20,128 INFO L168 Benchmark]: Toolchain (without parser) took 2357.89 ms. Allocated memory was 119.5 MB in the beginning and 161.5 MB in the end (delta: 41.9 MB). Free memory was 77.7 MB in the beginning and 115.5 MB in the end (delta: -37.8 MB). Peak memory consumption was 24.6 MB. Max. memory is 16.1 GB. [2020-12-01 17:37:20,129 INFO L168 Benchmark]: CDTParser took 0.68 ms. Allocated memory is still 119.5 MB. Free memory was 100.8 MB in the beginning and 100.6 MB in the end (delta: 136.2 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-12-01 17:37:20,130 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2350.18 ms. Allocated memory was 119.5 MB in the beginning and 161.5 MB in the end (delta: 41.9 MB). Free memory was 77.4 MB in the beginning and 115.5 MB in the end (delta: -38.1 MB). Peak memory consumption was 24.6 MB. Max. memory is 16.1 GB. [2020-12-01 17:37:20,132 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.68 ms. Allocated memory is still 119.5 MB. Free memory was 100.8 MB in the beginning and 100.6 MB in the end (delta: 136.2 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 2350.18 ms. Allocated memory was 119.5 MB in the beginning and 161.5 MB in the end (delta: 41.9 MB). Free memory was 77.4 MB in the beginning and 115.5 MB in the end (delta: -38.1 MB). Peak memory consumption was 24.6 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 0.2.0-69874e2 [2020-12-01 17:37:22,633 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-12-01 17:37:22,637 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-12-01 17:37:22,702 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-12-01 17:37:22,703 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-12-01 17:37:22,704 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-12-01 17:37:22,707 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-12-01 17:37:22,710 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-12-01 17:37:22,713 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-12-01 17:37:22,714 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-12-01 17:37:22,716 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-12-01 17:37:22,718 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-12-01 17:37:22,718 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-12-01 17:37:22,720 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-12-01 17:37:22,721 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-12-01 17:37:22,723 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-12-01 17:37:22,724 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-12-01 17:37:22,726 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-12-01 17:37:22,728 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-12-01 17:37:22,731 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-12-01 17:37:22,734 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-12-01 17:37:22,736 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-12-01 17:37:22,738 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-12-01 17:37:22,739 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-12-01 17:37:22,743 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-12-01 17:37:22,744 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-12-01 17:37:22,744 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-12-01 17:37:22,745 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-12-01 17:37:22,746 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-12-01 17:37:22,747 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-12-01 17:37:22,748 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-12-01 17:37:22,749 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-12-01 17:37:22,750 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-12-01 17:37:22,751 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-12-01 17:37:22,752 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-12-01 17:37:22,753 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-12-01 17:37:22,754 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-12-01 17:37:22,754 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-12-01 17:37:22,754 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-12-01 17:37:22,756 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-12-01 17:37:22,757 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-12-01 17:37:22,758 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_f07e3dff-e590-4b6f-866c-aa5c92461875/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2020-12-01 17:37:22,783 INFO L113 SettingsManager]: Loading preferences was successful [2020-12-01 17:37:22,784 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-12-01 17:37:22,785 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-12-01 17:37:22,785 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2020-12-01 17:37:22,786 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-12-01 17:37:22,786 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-12-01 17:37:22,787 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-12-01 17:37:22,787 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-12-01 17:37:22,787 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-12-01 17:37:22,787 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-12-01 17:37:22,787 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-12-01 17:37:22,788 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2020-12-01 17:37:22,788 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2020-12-01 17:37:22,788 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2020-12-01 17:37:22,788 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-12-01 17:37:22,789 INFO L138 SettingsManager]: * Use constant arrays=true [2020-12-01 17:37:22,789 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-12-01 17:37:22,789 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2020-12-01 17:37:22,789 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2020-12-01 17:37:22,790 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-12-01 17:37:22,790 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-12-01 17:37:22,790 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2020-12-01 17:37:22,790 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-12-01 17:37:22,790 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-12-01 17:37:22,791 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-12-01 17:37:22,791 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2020-12-01 17:37:22,791 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2020-12-01 17:37:22,791 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-12-01 17:37:22,791 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2020-12-01 17:37:22,792 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-12-01 17:37:22,792 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2020-12-01 17:37:22,792 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_f07e3dff-e590-4b6f-866c-aa5c92461875/bin/ukojak/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_f07e3dff-e590-4b6f-866c-aa5c92461875/bin/ukojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 00848e9d97d65bb76ae0ae1ccd6ea810b066f108 [2020-12-01 17:37:23,198 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-12-01 17:37:23,231 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-12-01 17:37:23,236 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-12-01 17:37:23,238 INFO L271 PluginConnector]: Initializing CDTParser... [2020-12-01 17:37:23,239 INFO L275 PluginConnector]: CDTParser initialized [2020-12-01 17:37:23,241 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_f07e3dff-e590-4b6f-866c-aa5c92461875/bin/ukojak/../../sv-benchmarks/c/aws-c-common/aws_string_bytes_harness.i [2020-12-01 17:37:23,326 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_f07e3dff-e590-4b6f-866c-aa5c92461875/bin/ukojak/data/3c4baea4b/b0a4e62405484caab4616c54010772ed/FLAG9df1a93a7 [2020-12-01 17:37:24,250 INFO L306 CDTParser]: Found 1 translation units. [2020-12-01 17:37:24,252 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_f07e3dff-e590-4b6f-866c-aa5c92461875/sv-benchmarks/c/aws-c-common/aws_string_bytes_harness.i [2020-12-01 17:37:24,303 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_f07e3dff-e590-4b6f-866c-aa5c92461875/bin/ukojak/data/3c4baea4b/b0a4e62405484caab4616c54010772ed/FLAG9df1a93a7 [2020-12-01 17:37:24,811 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_f07e3dff-e590-4b6f-866c-aa5c92461875/bin/ukojak/data/3c4baea4b/b0a4e62405484caab4616c54010772ed [2020-12-01 17:37:24,814 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-12-01 17:37:24,816 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-12-01 17:37:24,817 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-12-01 17:37:24,818 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-12-01 17:37:24,822 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-12-01 17:37:24,823 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 05:37:24" (1/1) ... [2020-12-01 17:37:24,825 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7b5bb085 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 05:37:24, skipping insertion in model container [2020-12-01 17:37:24,825 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 05:37:24" (1/1) ... [2020-12-01 17:37:24,838 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-12-01 17:37:24,957 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-12-01 17:37:25,362 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-12-01 17:37:25,371 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-12-01 17:37:26,349 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:37:26,350 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:37:26,351 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:37:26,352 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:37:26,354 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:37:26,375 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:37:26,376 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:37:26,379 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:37:26,380 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:37:26,383 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:37:26,385 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:37:26,386 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:37:26,387 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:37:27,006 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-12-01 17:37:27,012 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-12-01 17:37:27,013 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-12-01 17:37:27,015 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-12-01 17:37:27,017 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-12-01 17:37:27,018 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-12-01 17:37:27,043 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-12-01 17:37:27,044 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-12-01 17:37:27,057 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-12-01 17:37:27,057 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-12-01 17:37:27,272 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-12-01 17:37:27,313 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-01 17:37:27,344 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2020-12-01 17:37:27,402 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-12-01 17:37:27,409 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-12-01 17:37:27,411 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-12-01 17:37:27,474 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:37:27,476 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:37:27,477 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:37:27,478 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:37:27,479 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:37:27,497 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:37:27,498 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:37:27,500 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:37:27,501 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:37:27,502 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:37:27,503 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:37:27,504 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:37:27,504 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:37:27,549 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-12-01 17:37:27,550 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-12-01 17:37:27,551 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-12-01 17:37:27,552 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-12-01 17:37:27,553 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-12-01 17:37:27,554 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-12-01 17:37:27,555 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-12-01 17:37:27,556 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-12-01 17:37:27,556 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-12-01 17:37:27,557 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-12-01 17:37:27,616 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-12-01 17:37:27,636 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-01 17:37:27,647 INFO L203 MainTranslator]: Completed pre-run [2020-12-01 17:37:27,678 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-12-01 17:37:27,687 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-12-01 17:37:27,749 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:37:27,749 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:37:27,750 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:37:27,750 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:37:27,751 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:37:27,758 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:37:27,759 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:37:27,760 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:37:27,761 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:37:27,762 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:37:27,763 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:37:27,764 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:37:27,764 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:37:27,840 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-12-01 17:37:27,841 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-12-01 17:37:27,842 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-12-01 17:37:27,843 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-12-01 17:37:27,844 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-12-01 17:37:27,845 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-12-01 17:37:27,846 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-12-01 17:37:27,847 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-12-01 17:37:27,848 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-12-01 17:37:27,848 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-12-01 17:37:27,890 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-12-01 17:37:27,916 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-01 17:37:28,882 INFO L208 MainTranslator]: Completed translation [2020-12-01 17:37:28,882 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 05:37:28 WrapperNode [2020-12-01 17:37:28,882 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-12-01 17:37:28,884 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2020-12-01 17:37:28,884 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2020-12-01 17:37:28,884 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2020-12-01 17:37:28,891 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 05:37:28" (1/1) ... [2020-12-01 17:37:28,942 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]]] [2020-12-01 17:37:28,997 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 05:37:28" (1/1) ... [2020-12-01 17:37:28,999 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2020-12-01 17:37:28,999 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2020-12-01 17:37:29,002 INFO L168 Benchmark]: Toolchain (without parser) took 4184.34 ms. Allocated memory was 56.6 MB in the beginning and 123.7 MB in the end (delta: 67.1 MB). Free memory was 29.6 MB in the beginning and 72.8 MB in the end (delta: -43.2 MB). Peak memory consumption was 23.4 MB. Max. memory is 16.1 GB. [2020-12-01 17:37:29,002 INFO L168 Benchmark]: CDTParser took 0.39 ms. Allocated memory is still 56.6 MB. Free memory is still 39.6 MB. There was no memory consumed. Max. memory is 16.1 GB. [2020-12-01 17:37:29,003 INFO L168 Benchmark]: CACSL2BoogieTranslator took 4065.34 ms. Allocated memory was 56.6 MB in the beginning and 123.7 MB in the end (delta: 67.1 MB). Free memory was 29.5 MB in the beginning and 75.9 MB in the end (delta: -46.4 MB). Peak memory consumption was 78.2 MB. Max. memory is 16.1 GB. [2020-12-01 17:37:29,004 INFO L168 Benchmark]: Boogie Procedure Inliner took 115.25 ms. Allocated memory is still 123.7 MB. Free memory was 75.9 MB in the beginning and 72.8 MB in the end (delta: 3.2 MB). Peak memory consumption was 4.2 MB. Max. memory is 16.1 GB. [2020-12-01 17:37:29,006 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.39 ms. Allocated memory is still 56.6 MB. Free memory is still 39.6 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 4065.34 ms. Allocated memory was 56.6 MB in the beginning and 123.7 MB in the end (delta: 67.1 MB). Free memory was 29.5 MB in the beginning and 75.9 MB in the end (delta: -46.4 MB). Peak memory consumption was 78.2 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 115.25 ms. Allocated memory is still 123.7 MB. Free memory was 75.9 MB in the beginning and 72.8 MB in the end (delta: 3.2 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...