./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_string_destroy_secure_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_2f96e75e-8df2-4e2e-9ccf-aa9788845965/bin/uautomizer/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_2f96e75e-8df2-4e2e-9ccf-aa9788845965/bin/uautomizer/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_2f96e75e-8df2-4e2e-9ccf-aa9788845965/bin/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_2f96e75e-8df2-4e2e-9ccf-aa9788845965/bin/uautomizer/config/AutomizerReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_string_destroy_secure_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_2f96e75e-8df2-4e2e-9ccf-aa9788845965/bin/uautomizer/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_2f96e75e-8df2-4e2e-9ccf-aa9788845965/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 016cb3e179675ac939e0b0f53a9cd527b61f9cc8 ............................................................................................................................................................................... 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_2f96e75e-8df2-4e2e-9ccf-aa9788845965/bin/uautomizer/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_2f96e75e-8df2-4e2e-9ccf-aa9788845965/bin/uautomizer/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_2f96e75e-8df2-4e2e-9ccf-aa9788845965/bin/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_2f96e75e-8df2-4e2e-9ccf-aa9788845965/bin/uautomizer/config/AutomizerReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_string_destroy_secure_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_2f96e75e-8df2-4e2e-9ccf-aa9788845965/bin/uautomizer/config/svcomp-Reach-64bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_2f96e75e-8df2-4e2e-9ccf-aa9788845965/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 016cb3e179675ac939e0b0f53a9cd527b61f9cc8 .................................................................................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: ERROR: TYPE ERROR --- Real Ultimate output --- This is Ultimate 0.2.0-a4ecdab [2020-11-28 03:18:25,837 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-28 03:18:25,840 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-28 03:18:25,895 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-28 03:18:25,896 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-28 03:18:25,897 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-28 03:18:25,900 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-28 03:18:25,904 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-28 03:18:25,907 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-28 03:18:25,909 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-28 03:18:25,910 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-28 03:18:25,912 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-28 03:18:25,913 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-28 03:18:25,915 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-28 03:18:25,917 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-28 03:18:25,919 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-28 03:18:25,921 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-28 03:18:25,922 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-28 03:18:25,926 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-28 03:18:25,929 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-28 03:18:25,944 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-28 03:18:25,948 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-28 03:18:25,951 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-28 03:18:25,961 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-28 03:18:25,965 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-28 03:18:25,966 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-28 03:18:25,968 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-28 03:18:25,970 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-28 03:18:25,975 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-28 03:18:25,977 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-28 03:18:25,978 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-28 03:18:25,979 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-28 03:18:25,982 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-28 03:18:25,984 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-28 03:18:25,986 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-28 03:18:25,987 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-28 03:18:25,989 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-28 03:18:25,990 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-28 03:18:25,990 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-28 03:18:25,992 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-28 03:18:25,993 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-28 03:18:25,994 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_2f96e75e-8df2-4e2e-9ccf-aa9788845965/bin/uautomizer/config/svcomp-Reach-64bit-Automizer_Default.epf [2020-11-28 03:18:26,038 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-28 03:18:26,038 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-28 03:18:26,041 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-11-28 03:18:26,041 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-11-28 03:18:26,042 INFO L138 SettingsManager]: * Use SBE=true [2020-11-28 03:18:26,042 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-28 03:18:26,042 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-11-28 03:18:26,043 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-28 03:18:26,043 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-28 03:18:26,043 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-28 03:18:26,045 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-28 03:18:26,045 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-28 03:18:26,046 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-28 03:18:26,046 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-28 03:18:26,046 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-28 03:18:26,047 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-11-28 03:18:26,047 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-28 03:18:26,047 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-11-28 03:18:26,048 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-11-28 03:18:26,048 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-28 03:18:26,048 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-28 03:18:26,049 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-28 03:18:26,049 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-11-28 03:18:26,049 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-11-28 03:18:26,050 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-28 03:18:26,050 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-11-28 03:18:26,050 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-11-28 03:18:26,051 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_2f96e75e-8df2-4e2e-9ccf-aa9788845965/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_2f96e75e-8df2-4e2e-9ccf-aa9788845965/bin/uautomizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 016cb3e179675ac939e0b0f53a9cd527b61f9cc8 [2020-11-28 03:18:26,394 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-28 03:18:26,437 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-28 03:18:26,442 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-28 03:18:26,444 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-28 03:18:26,445 INFO L275 PluginConnector]: CDTParser initialized [2020-11-28 03:18:26,446 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_2f96e75e-8df2-4e2e-9ccf-aa9788845965/bin/uautomizer/../../sv-benchmarks/c/aws-c-common/aws_string_destroy_secure_harness.i [2020-11-28 03:18:26,538 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_2f96e75e-8df2-4e2e-9ccf-aa9788845965/bin/uautomizer/data/80b00116f/b8a2331ae1ad458ebf57e684c2e116dc/FLAGe5d96a8a1 [2020-11-28 03:18:27,594 INFO L306 CDTParser]: Found 1 translation units. [2020-11-28 03:18:27,595 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_2f96e75e-8df2-4e2e-9ccf-aa9788845965/sv-benchmarks/c/aws-c-common/aws_string_destroy_secure_harness.i [2020-11-28 03:18:27,656 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_2f96e75e-8df2-4e2e-9ccf-aa9788845965/bin/uautomizer/data/80b00116f/b8a2331ae1ad458ebf57e684c2e116dc/FLAGe5d96a8a1 [2020-11-28 03:18:27,930 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_2f96e75e-8df2-4e2e-9ccf-aa9788845965/bin/uautomizer/data/80b00116f/b8a2331ae1ad458ebf57e684c2e116dc [2020-11-28 03:18:27,934 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-28 03:18:27,936 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-28 03:18:27,937 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-28 03:18:27,938 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-28 03:18:27,942 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-28 03:18:27,943 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 03:18:27" (1/1) ... [2020-11-28 03:18:27,946 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5ad5a23b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 03:18:27, skipping insertion in model container [2020-11-28 03:18:27,947 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 03:18:27" (1/1) ... [2020-11-28 03:18:27,956 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-28 03:18:28,109 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-28 03:18:28,546 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-28 03:18:28,558 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-28 03:18:29,846 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:18:29,847 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:18:29,848 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:18:29,849 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:18:29,851 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:18:29,871 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:18:29,872 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:18:29,875 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:18:29,876 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:18:29,880 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:18:29,881 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:18:29,883 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:18:29,883 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:18:30,489 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-28 03:18:30,491 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-28 03:18:30,493 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-28 03:18:30,495 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-28 03:18:30,497 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-28 03:18:30,499 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-28 03:18:30,500 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-28 03:18:30,501 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-28 03:18:30,502 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-28 03:18:30,503 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-28 03:18:30,766 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-28 03:18:30,906 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:18:30,907 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:18:31,065 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-28 03:18:31,139 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 03:18:31,153 INFO L168 Benchmark]: Toolchain (without parser) took 3215.07 ms. Allocated memory was 96.5 MB in the beginning and 117.4 MB in the end (delta: 21.0 MB). Free memory was 66.1 MB in the beginning and 74.2 MB in the end (delta: -8.1 MB). Peak memory consumption was 51.3 MB. Max. memory is 16.1 GB. [2020-11-28 03:18:31,154 INFO L168 Benchmark]: CDTParser took 0.81 ms. Allocated memory is still 96.5 MB. Free memory was 73.4 MB in the beginning and 73.3 MB in the end (delta: 65.5 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-11-28 03:18:31,159 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3212.19 ms. Allocated memory was 96.5 MB in the beginning and 117.4 MB in the end (delta: 21.0 MB). Free memory was 65.9 MB in the beginning and 74.2 MB in the end (delta: -8.2 MB). Peak memory consumption was 51.3 MB. Max. memory is 16.1 GB. [2020-11-28 03:18:31,163 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.81 ms. Allocated memory is still 96.5 MB. Free memory was 73.4 MB in the beginning and 73.3 MB in the end (delta: 65.5 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 3212.19 ms. Allocated memory was 96.5 MB in the beginning and 117.4 MB in the end (delta: 21.0 MB). Free memory was 65.9 MB in the beginning and 74.2 MB in the end (delta: -8.2 MB). Peak memory consumption was 51.3 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 03:18:34,128 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-28 03:18:34,133 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-28 03:18:34,196 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-28 03:18:34,197 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-28 03:18:34,204 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-28 03:18:34,207 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-28 03:18:34,213 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-28 03:18:34,217 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-28 03:18:34,223 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-28 03:18:34,225 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-28 03:18:34,233 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-28 03:18:34,234 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-28 03:18:34,235 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-28 03:18:34,237 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-28 03:18:34,239 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-28 03:18:34,240 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-28 03:18:34,242 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-28 03:18:34,244 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-28 03:18:34,247 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-28 03:18:34,250 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-28 03:18:34,252 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-28 03:18:34,254 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-28 03:18:34,255 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-28 03:18:34,264 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-28 03:18:34,268 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-28 03:18:34,271 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-28 03:18:34,272 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-28 03:18:34,275 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-28 03:18:34,276 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-28 03:18:34,277 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-28 03:18:34,278 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-28 03:18:34,280 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-28 03:18:34,282 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-28 03:18:34,284 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-28 03:18:34,284 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-28 03:18:34,285 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-28 03:18:34,286 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-28 03:18:34,286 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-28 03:18:34,290 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-28 03:18:34,291 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-28 03:18:34,292 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_2f96e75e-8df2-4e2e-9ccf-aa9788845965/bin/uautomizer/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2020-11-28 03:18:34,353 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-28 03:18:34,354 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-28 03:18:34,357 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-11-28 03:18:34,358 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-11-28 03:18:34,358 INFO L138 SettingsManager]: * Use SBE=true [2020-11-28 03:18:34,359 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-28 03:18:34,359 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-28 03:18:34,359 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-28 03:18:34,359 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-28 03:18:34,360 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-28 03:18:34,361 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2020-11-28 03:18:34,361 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2020-11-28 03:18:34,362 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-28 03:18:34,362 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-28 03:18:34,362 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-28 03:18:34,363 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-28 03:18:34,363 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-11-28 03:18:34,363 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-28 03:18:34,363 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-11-28 03:18:34,364 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-11-28 03:18:34,364 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-28 03:18:34,364 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-28 03:18:34,365 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-28 03:18:34,365 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2020-11-28 03:18:34,365 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2020-11-28 03:18:34,365 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-28 03:18:34,366 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-11-28 03:18:34,366 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-11-28 03:18:34,366 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2020-11-28 03:18:34,367 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_2f96e75e-8df2-4e2e-9ccf-aa9788845965/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_2f96e75e-8df2-4e2e-9ccf-aa9788845965/bin/uautomizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 016cb3e179675ac939e0b0f53a9cd527b61f9cc8 [2020-11-28 03:18:34,917 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-28 03:18:34,951 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-28 03:18:34,957 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-28 03:18:34,959 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-28 03:18:34,960 INFO L275 PluginConnector]: CDTParser initialized [2020-11-28 03:18:34,962 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_2f96e75e-8df2-4e2e-9ccf-aa9788845965/bin/uautomizer/../../sv-benchmarks/c/aws-c-common/aws_string_destroy_secure_harness.i [2020-11-28 03:18:35,048 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_2f96e75e-8df2-4e2e-9ccf-aa9788845965/bin/uautomizer/data/31b25a1ca/cd3fca9424c94d00a2010184e34c8b70/FLAG6183f5e3b [2020-11-28 03:18:36,221 INFO L306 CDTParser]: Found 1 translation units. [2020-11-28 03:18:36,223 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_2f96e75e-8df2-4e2e-9ccf-aa9788845965/sv-benchmarks/c/aws-c-common/aws_string_destroy_secure_harness.i [2020-11-28 03:18:36,297 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_2f96e75e-8df2-4e2e-9ccf-aa9788845965/bin/uautomizer/data/31b25a1ca/cd3fca9424c94d00a2010184e34c8b70/FLAG6183f5e3b [2020-11-28 03:18:36,476 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_2f96e75e-8df2-4e2e-9ccf-aa9788845965/bin/uautomizer/data/31b25a1ca/cd3fca9424c94d00a2010184e34c8b70 [2020-11-28 03:18:36,480 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-28 03:18:36,483 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-28 03:18:36,487 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-28 03:18:36,488 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-28 03:18:36,493 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-28 03:18:36,495 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 03:18:36" (1/1) ... [2020-11-28 03:18:36,498 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@457d3732 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 03:18:36, skipping insertion in model container [2020-11-28 03:18:36,499 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 03:18:36" (1/1) ... [2020-11-28 03:18:36,508 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-28 03:18:36,696 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-28 03:18:37,170 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-28 03:18:37,180 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-28 03:18:38,589 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:18:38,592 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:18:38,593 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:18:38,595 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:18:38,597 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:18:38,633 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:18:38,634 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:18:38,638 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:18:38,639 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:18:38,646 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:18:38,653 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:18:38,655 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:18:38,656 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:18:39,291 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-28 03:18:39,293 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-28 03:18:39,294 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-28 03:18:39,296 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-28 03:18:39,298 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-28 03:18:39,299 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-28 03:18:39,300 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-28 03:18:39,301 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-28 03:18:39,301 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-28 03:18:39,302 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-28 03:18:39,537 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-28 03:18:39,656 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:18:39,684 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:18:39,796 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-28 03:18:39,878 INFO L203 MainTranslator]: Completed pre-run [2020-11-28 03:18:39,897 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-28 03:18:39,898 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-28 03:18:39,961 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:18:39,962 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:18:39,962 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:18:39,963 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:18:39,964 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:18:39,998 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:18:39,999 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:18:40,000 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:18:40,001 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:18:40,002 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:18:40,003 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:18:40,004 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:18:40,004 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:18:40,048 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-28 03:18:40,049 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-28 03:18:40,050 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-28 03:18:40,051 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-28 03:18:40,052 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-28 03:18:40,053 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-28 03:18:40,053 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-28 03:18:40,054 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-28 03:18:40,056 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-28 03:18:40,056 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-28 03:18:40,084 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-28 03:18:40,183 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:18:40,184 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:18:40,244 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-28 03:18:41,783 INFO L208 MainTranslator]: Completed translation [2020-11-28 03:18:41,783 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 03:18:41 WrapperNode [2020-11-28 03:18:41,784 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-11-28 03:18:41,785 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2020-11-28 03:18:41,785 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2020-11-28 03:18:41,786 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2020-11-28 03:18:41,794 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 03:18:41" (1/1) ... [2020-11-28 03:18:41,883 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 03:18:42,030 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 03:18:41" (1/1) ... [2020-11-28 03:18:42,031 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2020-11-28 03:18:42,031 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2020-11-28 03:18:42,034 INFO L168 Benchmark]: Toolchain (without parser) took 5549.45 ms. Allocated memory was 58.7 MB in the beginning and 151.0 MB in the end (delta: 92.3 MB). Free memory was 27.7 MB in the beginning and 66.0 MB in the end (delta: -38.3 MB). Peak memory consumption was 56.6 MB. Max. memory is 16.1 GB. [2020-11-28 03:18:42,035 INFO L168 Benchmark]: CDTParser took 0.40 ms. Allocated memory is still 58.7 MB. Free memory was 40.7 MB in the beginning and 40.7 MB in the end (delta: 26.0 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-11-28 03:18:42,036 INFO L168 Benchmark]: CACSL2BoogieTranslator took 5296.80 ms. Allocated memory was 58.7 MB in the beginning and 151.0 MB in the end (delta: 92.3 MB). Free memory was 27.4 MB in the beginning and 72.3 MB in the end (delta: -44.8 MB). Peak memory consumption was 84.7 MB. Max. memory is 16.1 GB. [2020-11-28 03:18:42,037 INFO L168 Benchmark]: Boogie Procedure Inliner took 246.08 ms. Allocated memory is still 151.0 MB. Free memory was 71.2 MB in the beginning and 66.0 MB in the end (delta: 5.2 MB). Peak memory consumption was 6.3 MB. Max. memory is 16.1 GB. [2020-11-28 03:18:42,040 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.40 ms. Allocated memory is still 58.7 MB. Free memory was 40.7 MB in the beginning and 40.7 MB in the end (delta: 26.0 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 5296.80 ms. Allocated memory was 58.7 MB in the beginning and 151.0 MB in the end (delta: 92.3 MB). Free memory was 27.4 MB in the beginning and 72.3 MB in the end (delta: -44.8 MB). Peak memory consumption was 84.7 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 246.08 ms. Allocated memory is still 151.0 MB. Free memory was 71.2 MB in the beginning and 66.0 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...