./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_5d3d79d7-5218-4dfd-8186-df8628f0a099/bin/uautomizer/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_5d3d79d7-5218-4dfd-8186-df8628f0a099/bin/uautomizer/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_5d3d79d7-5218-4dfd-8186-df8628f0a099/bin/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_5d3d79d7-5218-4dfd-8186-df8628f0a099/bin/uautomizer/config/AutomizerReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_string_bytes_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_5d3d79d7-5218-4dfd-8186-df8628f0a099/bin/uautomizer/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_5d3d79d7-5218-4dfd-8186-df8628f0a099/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 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_5d3d79d7-5218-4dfd-8186-df8628f0a099/bin/uautomizer/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_5d3d79d7-5218-4dfd-8186-df8628f0a099/bin/uautomizer/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_5d3d79d7-5218-4dfd-8186-df8628f0a099/bin/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_5d3d79d7-5218-4dfd-8186-df8628f0a099/bin/uautomizer/config/AutomizerReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_string_bytes_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_5d3d79d7-5218-4dfd-8186-df8628f0a099/bin/uautomizer/config/svcomp-Reach-64bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_5d3d79d7-5218-4dfd-8186-df8628f0a099/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 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 15:55:50,701 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-12-01 15:55:50,704 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-12-01 15:55:50,778 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-12-01 15:55:50,779 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-12-01 15:55:50,806 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-12-01 15:55:50,811 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-12-01 15:55:50,821 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-12-01 15:55:50,825 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-12-01 15:55:50,833 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-12-01 15:55:50,834 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-12-01 15:55:50,837 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-12-01 15:55:50,838 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-12-01 15:55:50,843 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-12-01 15:55:50,845 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-12-01 15:55:50,848 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-12-01 15:55:50,849 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-12-01 15:55:50,851 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-12-01 15:55:50,858 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-12-01 15:55:50,868 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-12-01 15:55:50,870 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-12-01 15:55:50,872 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-12-01 15:55:50,875 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-12-01 15:55:50,876 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-12-01 15:55:50,888 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-12-01 15:55:50,888 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-12-01 15:55:50,889 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-12-01 15:55:50,891 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-12-01 15:55:50,892 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-12-01 15:55:50,894 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-12-01 15:55:50,895 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-12-01 15:55:50,897 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-12-01 15:55:50,900 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-12-01 15:55:50,902 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-12-01 15:55:50,904 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-12-01 15:55:50,904 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-12-01 15:55:50,905 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-12-01 15:55:50,906 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-12-01 15:55:50,906 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-12-01 15:55:50,908 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-12-01 15:55:50,910 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-12-01 15:55:50,917 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_5d3d79d7-5218-4dfd-8186-df8628f0a099/bin/uautomizer/config/svcomp-Reach-64bit-Automizer_Default.epf [2020-12-01 15:55:50,968 INFO L113 SettingsManager]: Loading preferences was successful [2020-12-01 15:55:50,969 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-12-01 15:55:50,971 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-12-01 15:55:50,971 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-12-01 15:55:50,972 INFO L138 SettingsManager]: * Use SBE=true [2020-12-01 15:55:50,972 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-12-01 15:55:50,972 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-12-01 15:55:50,973 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-12-01 15:55:50,973 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-12-01 15:55:50,973 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-12-01 15:55:50,975 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-12-01 15:55:50,975 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-12-01 15:55:50,975 INFO L138 SettingsManager]: * Use constant arrays=true [2020-12-01 15:55:50,976 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-12-01 15:55:50,976 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-12-01 15:55:50,976 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-12-01 15:55:50,977 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-12-01 15:55:50,977 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-12-01 15:55:50,977 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-12-01 15:55:50,977 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-12-01 15:55:50,978 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-12-01 15:55:50,978 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-12-01 15:55:50,978 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-12-01 15:55:50,979 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-12-01 15:55:50,979 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-12-01 15:55:50,979 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-12-01 15:55:50,979 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-12-01 15:55:50,980 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_5d3d79d7-5218-4dfd-8186-df8628f0a099/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_5d3d79d7-5218-4dfd-8186-df8628f0a099/bin/uautomizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 00848e9d97d65bb76ae0ae1ccd6ea810b066f108 [2020-12-01 15:55:51,332 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-12-01 15:55:51,370 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-12-01 15:55:51,372 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-12-01 15:55:51,374 INFO L271 PluginConnector]: Initializing CDTParser... [2020-12-01 15:55:51,375 INFO L275 PluginConnector]: CDTParser initialized [2020-12-01 15:55:51,376 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_5d3d79d7-5218-4dfd-8186-df8628f0a099/bin/uautomizer/../../sv-benchmarks/c/aws-c-common/aws_string_bytes_harness.i [2020-12-01 15:55:51,475 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_5d3d79d7-5218-4dfd-8186-df8628f0a099/bin/uautomizer/data/fe99d87b5/357f240b74f0409da370d6aee3b39d04/FLAGdde1d41fa [2020-12-01 15:55:52,583 INFO L306 CDTParser]: Found 1 translation units. [2020-12-01 15:55:52,584 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_5d3d79d7-5218-4dfd-8186-df8628f0a099/sv-benchmarks/c/aws-c-common/aws_string_bytes_harness.i [2020-12-01 15:55:52,626 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_5d3d79d7-5218-4dfd-8186-df8628f0a099/bin/uautomizer/data/fe99d87b5/357f240b74f0409da370d6aee3b39d04/FLAGdde1d41fa [2020-12-01 15:55:53,031 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_5d3d79d7-5218-4dfd-8186-df8628f0a099/bin/uautomizer/data/fe99d87b5/357f240b74f0409da370d6aee3b39d04 [2020-12-01 15:55:53,034 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-12-01 15:55:53,036 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-12-01 15:55:53,038 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-12-01 15:55:53,039 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-12-01 15:55:53,043 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-12-01 15:55:53,044 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 03:55:53" (1/1) ... [2020-12-01 15:55:53,046 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@45561abf and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 03:55:53, skipping insertion in model container [2020-12-01 15:55:53,046 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 03:55:53" (1/1) ... [2020-12-01 15:55:53,055 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-12-01 15:55:53,194 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-12-01 15:55:53,580 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-12-01 15:55:53,586 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-12-01 15:55:54,802 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 15:55:54,804 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 15:55:54,805 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 15:55:54,808 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 15:55:54,812 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 15:55:54,838 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 15:55:54,844 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 15:55:54,850 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 15:55:54,853 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 15:55:54,857 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 15:55:54,860 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 15:55:54,861 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 15:55:54,861 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 15:55:55,449 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-12-01 15:55:55,451 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-12-01 15:55:55,452 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-12-01 15:55:55,454 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-12-01 15:55:55,456 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-12-01 15:55:55,457 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-12-01 15:55:55,458 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-12-01 15:55:55,459 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-12-01 15:55:55,460 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-12-01 15:55:55,461 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-12-01 15:55:55,682 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-12-01 15:55:55,704 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-01 15:55:55,724 INFO L203 MainTranslator]: Completed pre-run [2020-12-01 15:55:55,745 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-12-01 15:55:55,746 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-12-01 15:55:55,807 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 15:55:55,807 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 15:55:55,808 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 15:55:55,809 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 15:55:55,810 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 15:55:55,822 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 15:55:55,822 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 15:55:55,824 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 15:55:55,825 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 15:55:55,827 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 15:55:55,828 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 15:55:55,829 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 15:55:55,829 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 15:55:55,880 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-12-01 15:55:55,881 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-12-01 15:55:55,883 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-12-01 15:55:55,884 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-12-01 15:55:55,885 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-12-01 15:55:55,886 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-12-01 15:55:55,887 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-12-01 15:55:55,888 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-12-01 15:55:55,888 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-12-01 15:55:55,889 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-12-01 15:55:55,919 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-12-01 15:55:55,931 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-01 15:55:55,940 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 15:55:55,959 INFO L168 Benchmark]: Toolchain (without parser) took 2920.89 ms. Allocated memory was 90.2 MB in the beginning and 111.1 MB in the end (delta: 21.0 MB). Free memory was 51.9 MB in the beginning and 60.3 MB in the end (delta: -8.4 MB). Peak memory consumption was 18.0 MB. Max. memory is 16.1 GB. [2020-12-01 15:55:55,960 INFO L168 Benchmark]: CDTParser took 0.31 ms. Allocated memory is still 71.3 MB. Free memory was 34.3 MB in the beginning and 34.2 MB in the end (delta: 35.6 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-12-01 15:55:55,961 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2917.76 ms. Allocated memory was 90.2 MB in the beginning and 111.1 MB in the end (delta: 21.0 MB). Free memory was 51.7 MB in the beginning and 60.3 MB in the end (delta: -8.5 MB). Peak memory consumption was 18.0 MB. Max. memory is 16.1 GB. [2020-12-01 15:55:55,963 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.31 ms. Allocated memory is still 71.3 MB. Free memory was 34.3 MB in the beginning and 34.2 MB in the end (delta: 35.6 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 2917.76 ms. Allocated memory was 90.2 MB in the beginning and 111.1 MB in the end (delta: 21.0 MB). Free memory was 51.7 MB in the beginning and 60.3 MB in the end (delta: -8.5 MB). Peak memory consumption was 18.0 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 15:55:59,042 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-12-01 15:55:59,045 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-12-01 15:55:59,086 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-12-01 15:55:59,087 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-12-01 15:55:59,089 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-12-01 15:55:59,092 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-12-01 15:55:59,096 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-12-01 15:55:59,104 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-12-01 15:55:59,113 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-12-01 15:55:59,115 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-12-01 15:55:59,117 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-12-01 15:55:59,118 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-12-01 15:55:59,120 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-12-01 15:55:59,122 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-12-01 15:55:59,124 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-12-01 15:55:59,126 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-12-01 15:55:59,127 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-12-01 15:55:59,131 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-12-01 15:55:59,134 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-12-01 15:55:59,138 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-12-01 15:55:59,140 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-12-01 15:55:59,142 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-12-01 15:55:59,144 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-12-01 15:55:59,149 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-12-01 15:55:59,150 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-12-01 15:55:59,150 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-12-01 15:55:59,152 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-12-01 15:55:59,153 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-12-01 15:55:59,155 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-12-01 15:55:59,156 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-12-01 15:55:59,157 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-12-01 15:55:59,159 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-12-01 15:55:59,160 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-12-01 15:55:59,162 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-12-01 15:55:59,163 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-12-01 15:55:59,164 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-12-01 15:55:59,165 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-12-01 15:55:59,165 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-12-01 15:55:59,167 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-12-01 15:55:59,168 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-12-01 15:55:59,169 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_5d3d79d7-5218-4dfd-8186-df8628f0a099/bin/uautomizer/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2020-12-01 15:55:59,205 INFO L113 SettingsManager]: Loading preferences was successful [2020-12-01 15:55:59,205 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-12-01 15:55:59,207 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-12-01 15:55:59,208 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-12-01 15:55:59,208 INFO L138 SettingsManager]: * Use SBE=true [2020-12-01 15:55:59,209 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-12-01 15:55:59,209 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-12-01 15:55:59,209 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-12-01 15:55:59,210 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-12-01 15:55:59,210 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-12-01 15:55:59,210 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2020-12-01 15:55:59,211 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2020-12-01 15:55:59,211 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-12-01 15:55:59,211 INFO L138 SettingsManager]: * Use constant arrays=true [2020-12-01 15:55:59,212 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-12-01 15:55:59,212 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-12-01 15:55:59,212 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-12-01 15:55:59,213 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-12-01 15:55:59,213 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-12-01 15:55:59,213 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-12-01 15:55:59,214 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-12-01 15:55:59,214 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-12-01 15:55:59,215 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-12-01 15:55:59,215 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2020-12-01 15:55:59,215 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2020-12-01 15:55:59,216 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-12-01 15:55:59,216 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-12-01 15:55:59,216 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-12-01 15:55:59,217 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2020-12-01 15:55:59,217 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_5d3d79d7-5218-4dfd-8186-df8628f0a099/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_5d3d79d7-5218-4dfd-8186-df8628f0a099/bin/uautomizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 00848e9d97d65bb76ae0ae1ccd6ea810b066f108 [2020-12-01 15:55:59,705 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-12-01 15:55:59,769 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-12-01 15:55:59,773 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-12-01 15:55:59,775 INFO L271 PluginConnector]: Initializing CDTParser... [2020-12-01 15:55:59,777 INFO L275 PluginConnector]: CDTParser initialized [2020-12-01 15:55:59,779 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_5d3d79d7-5218-4dfd-8186-df8628f0a099/bin/uautomizer/../../sv-benchmarks/c/aws-c-common/aws_string_bytes_harness.i [2020-12-01 15:55:59,885 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_5d3d79d7-5218-4dfd-8186-df8628f0a099/bin/uautomizer/data/35255b89c/01796e9d08b24330841e2a2c924e4578/FLAG25e29c4e1 [2020-12-01 15:56:01,173 INFO L306 CDTParser]: Found 1 translation units. [2020-12-01 15:56:01,174 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_5d3d79d7-5218-4dfd-8186-df8628f0a099/sv-benchmarks/c/aws-c-common/aws_string_bytes_harness.i [2020-12-01 15:56:01,228 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_5d3d79d7-5218-4dfd-8186-df8628f0a099/bin/uautomizer/data/35255b89c/01796e9d08b24330841e2a2c924e4578/FLAG25e29c4e1 [2020-12-01 15:56:01,541 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_5d3d79d7-5218-4dfd-8186-df8628f0a099/bin/uautomizer/data/35255b89c/01796e9d08b24330841e2a2c924e4578 [2020-12-01 15:56:01,544 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-12-01 15:56:01,546 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-12-01 15:56:01,547 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-12-01 15:56:01,548 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-12-01 15:56:01,564 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-12-01 15:56:01,566 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 03:56:01" (1/1) ... [2020-12-01 15:56:01,570 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5b79e764 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 03:56:01, skipping insertion in model container [2020-12-01 15:56:01,571 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 03:56:01" (1/1) ... [2020-12-01 15:56:01,583 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-12-01 15:56:01,726 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-12-01 15:56:02,064 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-12-01 15:56:02,106 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-12-01 15:56:03,172 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 15:56:03,173 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 15:56:03,174 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 15:56:03,175 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 15:56:03,177 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 15:56:03,196 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 15:56:03,197 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 15:56:03,200 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 15:56:03,201 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 15:56:03,203 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 15:56:03,205 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 15:56:03,206 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 15:56:03,207 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 15:56:03,698 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-12-01 15:56:03,700 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-12-01 15:56:03,701 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-12-01 15:56:03,703 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-12-01 15:56:03,705 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-12-01 15:56:03,706 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-12-01 15:56:03,707 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-12-01 15:56:03,708 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-12-01 15:56:03,709 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-12-01 15:56:03,710 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-12-01 15:56:03,872 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-12-01 15:56:03,894 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-01 15:56:03,922 INFO L203 MainTranslator]: Completed pre-run [2020-12-01 15:56:03,944 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-12-01 15:56:03,947 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-12-01 15:56:04,027 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 15:56:04,040 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 15:56:04,040 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 15:56:04,041 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 15:56:04,042 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 15:56:04,054 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 15:56:04,055 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 15:56:04,057 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 15:56:04,058 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 15:56:04,060 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 15:56:04,061 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 15:56:04,062 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 15:56:04,063 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 15:56:04,133 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-12-01 15:56:04,134 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-12-01 15:56:04,143 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-12-01 15:56:04,145 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-12-01 15:56:04,152 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-12-01 15:56:04,153 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-12-01 15:56:04,154 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-12-01 15:56:04,158 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-12-01 15:56:04,160 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-12-01 15:56:04,162 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-12-01 15:56:04,228 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-12-01 15:56:04,290 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-01 15:56:05,528 INFO L208 MainTranslator]: Completed translation [2020-12-01 15:56:05,529 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 03:56:05 WrapperNode [2020-12-01 15:56:05,529 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-12-01 15:56:05,531 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2020-12-01 15:56:05,531 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2020-12-01 15:56:05,531 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2020-12-01 15:56:05,541 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 03:56:05" (1/1) ... [2020-12-01 15:56:05,596 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 15:56:05,646 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 03:56:05" (1/1) ... [2020-12-01 15:56:05,647 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2020-12-01 15:56:05,647 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2020-12-01 15:56:05,650 INFO L168 Benchmark]: Toolchain (without parser) took 4102.72 ms. Allocated memory was 52.4 MB in the beginning and 127.9 MB in the end (delta: 75.5 MB). Free memory was 35.1 MB in the beginning and 71.7 MB in the end (delta: -36.6 MB). Peak memory consumption was 38.4 MB. Max. memory is 16.1 GB. [2020-12-01 15:56:05,651 INFO L168 Benchmark]: CDTParser took 0.47 ms. Allocated memory is still 52.4 MB. Free memory was 34.8 MB in the beginning and 34.7 MB in the end (delta: 63.0 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-12-01 15:56:05,652 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3982.63 ms. Allocated memory was 52.4 MB in the beginning and 127.9 MB in the end (delta: 75.5 MB). Free memory was 34.8 MB in the beginning and 74.9 MB in the end (delta: -40.1 MB). Peak memory consumption was 64.3 MB. Max. memory is 16.1 GB. [2020-12-01 15:56:05,653 INFO L168 Benchmark]: Boogie Procedure Inliner took 116.06 ms. Allocated memory is still 127.9 MB. Free memory was 74.9 MB in the beginning and 71.7 MB in the end (delta: 3.2 MB). Peak memory consumption was 4.2 MB. Max. memory is 16.1 GB. [2020-12-01 15:56:05,656 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.47 ms. Allocated memory is still 52.4 MB. Free memory was 34.8 MB in the beginning and 34.7 MB in the end (delta: 63.0 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 3982.63 ms. Allocated memory was 52.4 MB in the beginning and 127.9 MB in the end (delta: 75.5 MB). Free memory was 34.8 MB in the beginning and 74.9 MB in the end (delta: -40.1 MB). Peak memory consumption was 64.3 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 116.06 ms. Allocated memory is still 127.9 MB. Free memory was 74.9 MB in the beginning and 71.7 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...