./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_string_eq_byte_cursor_harness.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version a4ecdabc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/run_dir_c884ac19-d375-49b9-9ca6-402baa5f2acd/bin/uautomizer/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_c884ac19-d375-49b9-9ca6-402baa5f2acd/bin/uautomizer/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_c884ac19-d375-49b9-9ca6-402baa5f2acd/bin/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_c884ac19-d375-49b9-9ca6-402baa5f2acd/bin/uautomizer/config/AutomizerReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_string_eq_byte_cursor_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_c884ac19-d375-49b9-9ca6-402baa5f2acd/bin/uautomizer/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_c884ac19-d375-49b9-9ca6-402baa5f2acd/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 b641d2faef018334e104dd3a3889cee468623121 ............................................................................................................................................................................... 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_c884ac19-d375-49b9-9ca6-402baa5f2acd/bin/uautomizer/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_c884ac19-d375-49b9-9ca6-402baa5f2acd/bin/uautomizer/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_c884ac19-d375-49b9-9ca6-402baa5f2acd/bin/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_c884ac19-d375-49b9-9ca6-402baa5f2acd/bin/uautomizer/config/AutomizerReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_string_eq_byte_cursor_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_c884ac19-d375-49b9-9ca6-402baa5f2acd/bin/uautomizer/config/svcomp-Reach-64bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_c884ac19-d375-49b9-9ca6-402baa5f2acd/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 b641d2faef018334e104dd3a3889cee468623121 .................................................................................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: ERROR: TYPE ERROR --- Real Ultimate output --- This is Ultimate 0.2.0-a4ecdab [2020-11-28 02:59:59,593 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-28 02:59:59,595 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-28 02:59:59,645 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-28 02:59:59,646 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-28 02:59:59,647 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-28 02:59:59,653 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-28 02:59:59,662 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-28 02:59:59,664 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-28 02:59:59,665 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-28 02:59:59,666 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-28 02:59:59,668 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-28 02:59:59,668 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-28 02:59:59,669 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-28 02:59:59,670 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-28 02:59:59,672 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-28 02:59:59,672 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-28 02:59:59,685 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-28 02:59:59,687 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-28 02:59:59,689 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-28 02:59:59,691 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-28 02:59:59,693 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-28 02:59:59,694 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-28 02:59:59,695 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-28 02:59:59,698 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-28 02:59:59,698 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-28 02:59:59,699 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-28 02:59:59,700 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-28 02:59:59,700 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-28 02:59:59,701 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-28 02:59:59,702 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-28 02:59:59,703 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-28 02:59:59,703 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-28 02:59:59,704 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-28 02:59:59,705 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-28 02:59:59,706 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-28 02:59:59,706 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-28 02:59:59,707 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-28 02:59:59,707 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-28 02:59:59,708 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-28 02:59:59,708 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-28 02:59:59,709 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_c884ac19-d375-49b9-9ca6-402baa5f2acd/bin/uautomizer/config/svcomp-Reach-64bit-Automizer_Default.epf [2020-11-28 02:59:59,736 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-28 02:59:59,736 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-28 02:59:59,737 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-11-28 02:59:59,737 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-11-28 02:59:59,737 INFO L138 SettingsManager]: * Use SBE=true [2020-11-28 02:59:59,738 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-28 02:59:59,738 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-11-28 02:59:59,738 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-28 02:59:59,738 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-28 02:59:59,738 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-28 02:59:59,739 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-28 02:59:59,739 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-28 02:59:59,739 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-28 02:59:59,739 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-28 02:59:59,739 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-28 02:59:59,740 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-11-28 02:59:59,740 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-28 02:59:59,740 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-11-28 02:59:59,740 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-11-28 02:59:59,740 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-28 02:59:59,740 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-28 02:59:59,741 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-28 02:59:59,741 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-11-28 02:59:59,741 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-11-28 02:59:59,741 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-28 02:59:59,741 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-11-28 02:59:59,742 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-11-28 02:59:59,742 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_c884ac19-d375-49b9-9ca6-402baa5f2acd/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_c884ac19-d375-49b9-9ca6-402baa5f2acd/bin/uautomizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> b641d2faef018334e104dd3a3889cee468623121 [2020-11-28 03:00:00,046 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-28 03:00:00,073 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-28 03:00:00,077 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-28 03:00:00,078 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-28 03:00:00,079 INFO L275 PluginConnector]: CDTParser initialized [2020-11-28 03:00:00,080 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_c884ac19-d375-49b9-9ca6-402baa5f2acd/bin/uautomizer/../../sv-benchmarks/c/aws-c-common/aws_string_eq_byte_cursor_harness.i [2020-11-28 03:00:00,182 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_c884ac19-d375-49b9-9ca6-402baa5f2acd/bin/uautomizer/data/d471099d3/4368b12d73cd4728aec51ea705ad6151/FLAG64482f55a [2020-11-28 03:00:01,097 INFO L306 CDTParser]: Found 1 translation units. [2020-11-28 03:00:01,098 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_c884ac19-d375-49b9-9ca6-402baa5f2acd/sv-benchmarks/c/aws-c-common/aws_string_eq_byte_cursor_harness.i [2020-11-28 03:00:01,144 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_c884ac19-d375-49b9-9ca6-402baa5f2acd/bin/uautomizer/data/d471099d3/4368b12d73cd4728aec51ea705ad6151/FLAG64482f55a [2020-11-28 03:00:01,599 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_c884ac19-d375-49b9-9ca6-402baa5f2acd/bin/uautomizer/data/d471099d3/4368b12d73cd4728aec51ea705ad6151 [2020-11-28 03:00:01,602 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-28 03:00:01,603 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-28 03:00:01,615 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-28 03:00:01,615 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-28 03:00:01,618 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-28 03:00:01,619 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 03:00:01" (1/1) ... [2020-11-28 03:00:01,622 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@573cc3e7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 03:00:01, skipping insertion in model container [2020-11-28 03:00:01,622 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 03:00:01" (1/1) ... [2020-11-28 03:00:01,630 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-28 03:00:01,783 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-28 03:00:02,158 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-28 03:00:02,165 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-28 03:00:03,307 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:00:03,308 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:00:03,309 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:00:03,309 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:00:03,310 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:00:03,325 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:00:03,325 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:00:03,327 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:00:03,328 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:00:03,330 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:00:03,331 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:00:03,332 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:00:03,333 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:00:03,829 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-28 03:00:03,831 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-28 03:00:03,832 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-28 03:00:03,833 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-28 03:00:03,834 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-28 03:00:03,835 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-28 03:00:03,836 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-28 03:00:03,836 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-28 03:00:03,837 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-28 03:00:03,838 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-28 03:00:04,031 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-28 03:00:04,177 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:00:04,178 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:00:04,362 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-28 03:00:04,429 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.PRDispatcher.dispatch(PRDispatcher.java:134) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.translate(MainTranslator.java:192) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.run(MainTranslator.java:115) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.(MainTranslator.java:93) at de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver.finish(CACSL2BoogieTranslatorObserver.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:168) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2020-11-28 03:00:04,434 INFO L168 Benchmark]: Toolchain (without parser) took 2828.53 ms. Allocated memory is still 113.2 MB. Free memory was 74.2 MB in the beginning and 66.7 MB in the end (delta: 7.5 MB). Peak memory consumption was 32.2 MB. Max. memory is 16.1 GB. [2020-11-28 03:00:04,434 INFO L168 Benchmark]: CDTParser took 1.48 ms. Allocated memory is still 83.9 MB. Free memory was 43.8 MB in the beginning and 43.8 MB in the end (delta: 38.2 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-11-28 03:00:04,437 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2816.69 ms. Allocated memory is still 113.2 MB. Free memory was 74.2 MB in the beginning and 66.7 MB in the end (delta: 7.5 MB). Peak memory consumption was 32.2 MB. Max. memory is 16.1 GB. [2020-11-28 03:00:04,439 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 1.48 ms. Allocated memory is still 83.9 MB. Free memory was 43.8 MB in the beginning and 43.8 MB in the end (delta: 38.2 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 2816.69 ms. Allocated memory is still 113.2 MB. Free memory was 74.2 MB in the beginning and 66.7 MB in the end (delta: 7.5 MB). Peak memory consumption was 32.2 MB. Max. memory is 16.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - ExceptionOrErrorResult: TypeCheckException: Type mismatch (real != int) in de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: TypeCheckException: Type mismatch (real != int) in : de.uni_freiburg.informatik.ultimate.boogie.TypeErrorReporter.report(TypeErrorReporter.java:52) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... ### Bit-precise run ### This is Ultimate 0.2.0-a4ecdab [2020-11-28 03:00:06,744 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-28 03:00:06,747 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-28 03:00:06,778 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-28 03:00:06,778 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-28 03:00:06,780 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-28 03:00:06,781 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-28 03:00:06,784 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-28 03:00:06,786 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-28 03:00:06,787 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-28 03:00:06,788 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-28 03:00:06,795 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-28 03:00:06,795 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-28 03:00:06,797 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-28 03:00:06,798 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-28 03:00:06,799 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-28 03:00:06,800 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-28 03:00:06,801 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-28 03:00:06,804 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-28 03:00:06,806 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-28 03:00:06,808 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-28 03:00:06,809 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-28 03:00:06,811 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-28 03:00:06,812 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-28 03:00:06,815 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-28 03:00:06,816 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-28 03:00:06,816 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-28 03:00:06,817 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-28 03:00:06,818 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-28 03:00:06,819 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-28 03:00:06,819 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-28 03:00:06,820 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-28 03:00:06,821 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-28 03:00:06,822 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-28 03:00:06,823 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-28 03:00:06,824 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-28 03:00:06,824 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-28 03:00:06,825 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-28 03:00:06,825 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-28 03:00:06,826 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-28 03:00:06,827 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-28 03:00:06,828 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_c884ac19-d375-49b9-9ca6-402baa5f2acd/bin/uautomizer/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2020-11-28 03:00:06,854 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-28 03:00:06,854 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-28 03:00:06,855 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-11-28 03:00:06,856 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-11-28 03:00:06,856 INFO L138 SettingsManager]: * Use SBE=true [2020-11-28 03:00:06,856 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-28 03:00:06,856 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-28 03:00:06,856 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-28 03:00:06,856 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-28 03:00:06,856 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-28 03:00:06,857 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2020-11-28 03:00:06,857 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2020-11-28 03:00:06,857 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-28 03:00:06,857 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-28 03:00:06,857 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-28 03:00:06,858 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-28 03:00:06,858 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-11-28 03:00:06,858 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-28 03:00:06,858 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-11-28 03:00:06,858 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-11-28 03:00:06,858 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-28 03:00:06,858 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-28 03:00:06,859 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-28 03:00:06,859 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2020-11-28 03:00:06,859 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2020-11-28 03:00:06,859 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-28 03:00:06,859 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-11-28 03:00:06,859 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-11-28 03:00:06,859 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2020-11-28 03:00:06,859 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_c884ac19-d375-49b9-9ca6-402baa5f2acd/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_c884ac19-d375-49b9-9ca6-402baa5f2acd/bin/uautomizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> b641d2faef018334e104dd3a3889cee468623121 [2020-11-28 03:00:07,232 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-28 03:00:07,258 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-28 03:00:07,261 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-28 03:00:07,262 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-28 03:00:07,263 INFO L275 PluginConnector]: CDTParser initialized [2020-11-28 03:00:07,265 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_c884ac19-d375-49b9-9ca6-402baa5f2acd/bin/uautomizer/../../sv-benchmarks/c/aws-c-common/aws_string_eq_byte_cursor_harness.i [2020-11-28 03:00:07,342 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_c884ac19-d375-49b9-9ca6-402baa5f2acd/bin/uautomizer/data/cf6fc90e9/216635d569f747fdbdb64a9dd1789a82/FLAGd0fb18748 [2020-11-28 03:00:08,261 INFO L306 CDTParser]: Found 1 translation units. [2020-11-28 03:00:08,262 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_c884ac19-d375-49b9-9ca6-402baa5f2acd/sv-benchmarks/c/aws-c-common/aws_string_eq_byte_cursor_harness.i [2020-11-28 03:00:08,307 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_c884ac19-d375-49b9-9ca6-402baa5f2acd/bin/uautomizer/data/cf6fc90e9/216635d569f747fdbdb64a9dd1789a82/FLAGd0fb18748 [2020-11-28 03:00:08,715 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_c884ac19-d375-49b9-9ca6-402baa5f2acd/bin/uautomizer/data/cf6fc90e9/216635d569f747fdbdb64a9dd1789a82 [2020-11-28 03:00:08,717 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-28 03:00:08,719 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-28 03:00:08,720 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-28 03:00:08,721 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-28 03:00:08,728 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-28 03:00:08,729 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 03:00:08" (1/1) ... [2020-11-28 03:00:08,731 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@12a5814 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 03:00:08, skipping insertion in model container [2020-11-28 03:00:08,732 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 03:00:08" (1/1) ... [2020-11-28 03:00:08,739 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-28 03:00:08,879 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-28 03:00:09,200 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-28 03:00:09,205 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-28 03:00:10,165 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:00:10,166 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:00:10,166 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:00:10,167 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:00:10,169 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:00:10,185 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:00:10,185 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:00:10,187 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:00:10,188 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:00:10,190 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:00:10,191 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:00:10,192 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:00:10,192 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:00:10,658 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-28 03:00:10,659 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-28 03:00:10,660 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-28 03:00:10,661 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-28 03:00:10,662 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-28 03:00:10,663 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-28 03:00:10,663 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-28 03:00:10,664 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-28 03:00:10,664 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-28 03:00:10,665 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-28 03:00:10,861 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-28 03:00:11,059 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:00:11,063 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:00:11,186 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-28 03:00:11,296 INFO L203 MainTranslator]: Completed pre-run [2020-11-28 03:00:11,327 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-28 03:00:11,337 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-28 03:00:11,384 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:00:11,385 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:00:11,385 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:00:11,386 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:00:11,386 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:00:11,394 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:00:11,394 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:00:11,396 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:00:11,396 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:00:11,397 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:00:11,398 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:00:11,399 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:00:11,399 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:00:11,438 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-28 03:00:11,438 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-28 03:00:11,439 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-28 03:00:11,440 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-28 03:00:11,441 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-28 03:00:11,441 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-28 03:00:11,442 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-28 03:00:11,442 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-28 03:00:11,442 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-28 03:00:11,443 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-28 03:00:11,464 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-28 03:00:11,548 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:00:11,549 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:00:11,621 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-28 03:00:12,648 INFO L208 MainTranslator]: Completed translation [2020-11-28 03:00:12,648 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 03:00:12 WrapperNode [2020-11-28 03:00:12,649 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-11-28 03:00:12,650 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2020-11-28 03:00:12,650 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2020-11-28 03:00:12,650 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2020-11-28 03:00:12,657 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 03:00:12" (1/1) ... [2020-11-28 03:00:12,724 ERROR L1131 TypeChecker]: C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263]: Type differs at parameter #res in Procedure[nondet_size_t,[],[],[VarList[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[#res],NamedType[C_ULONG,[]],null]],null,Body[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[VariableDeclaration[[VarList[C: __VERIFIER_nondet_ulong() [263],[#t~nondet13],NamedType[C_ULONG,[]],null]]]],[AssignmentStatement[[VariableLHS[#res,]],[IdentifierExpression[#t~nondet13,]]],HavocStatement[[VariableLHS[#t~nondet13,]]],ReturnStatement]]] [2020-11-28 03:00:12,827 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 03:00:12" (1/1) ... [2020-11-28 03:00:12,828 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2020-11-28 03:00:12,828 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2020-11-28 03:00:12,830 INFO L168 Benchmark]: Toolchain (without parser) took 4110.34 ms. Allocated memory was 54.5 MB in the beginning and 123.7 MB in the end (delta: 69.2 MB). Free memory was 24.1 MB in the beginning and 47.2 MB in the end (delta: -23.0 MB). Peak memory consumption was 46.2 MB. Max. memory is 16.1 GB. [2020-11-28 03:00:12,831 INFO L168 Benchmark]: CDTParser took 0.28 ms. Allocated memory is still 54.5 MB. Free memory is still 37.0 MB. There was no memory consumed. Max. memory is 16.1 GB. [2020-11-28 03:00:12,832 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3928.73 ms. Allocated memory was 54.5 MB in the beginning and 123.7 MB in the end (delta: 69.2 MB). Free memory was 24.0 MB in the beginning and 52.4 MB in the end (delta: -28.5 MB). Peak memory consumption was 73.6 MB. Max. memory is 16.1 GB. [2020-11-28 03:00:12,832 INFO L168 Benchmark]: Boogie Procedure Inliner took 178.34 ms. Allocated memory is still 123.7 MB. Free memory was 52.4 MB in the beginning and 47.2 MB in the end (delta: 5.2 MB). Peak memory consumption was 6.3 MB. Max. memory is 16.1 GB. [2020-11-28 03:00:12,839 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.28 ms. Allocated memory is still 54.5 MB. Free memory is still 37.0 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 3928.73 ms. Allocated memory was 54.5 MB in the beginning and 123.7 MB in the end (delta: 69.2 MB). Free memory was 24.0 MB in the beginning and 52.4 MB in the end (delta: -28.5 MB). Peak memory consumption was 73.6 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 178.34 ms. Allocated memory is still 123.7 MB. Free memory was 52.4 MB in the beginning and 47.2 MB in the end (delta: 5.2 MB). Peak memory consumption was 6.3 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...