./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_byte_cursor_compare_lexical_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_68a5b734-1eea-4d60-b367-343484bb889c/bin/uautomizer/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_68a5b734-1eea-4d60-b367-343484bb889c/bin/uautomizer/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_68a5b734-1eea-4d60-b367-343484bb889c/bin/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_68a5b734-1eea-4d60-b367-343484bb889c/bin/uautomizer/config/AutomizerReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_byte_cursor_compare_lexical_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_68a5b734-1eea-4d60-b367-343484bb889c/bin/uautomizer/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_68a5b734-1eea-4d60-b367-343484bb889c/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 5e1c8ce8ce72b9c420169ed97f0fd832d6831757 ............................................................................................................................................................................... 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_68a5b734-1eea-4d60-b367-343484bb889c/bin/uautomizer/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_68a5b734-1eea-4d60-b367-343484bb889c/bin/uautomizer/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_68a5b734-1eea-4d60-b367-343484bb889c/bin/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_68a5b734-1eea-4d60-b367-343484bb889c/bin/uautomizer/config/AutomizerReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_byte_cursor_compare_lexical_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_68a5b734-1eea-4d60-b367-343484bb889c/bin/uautomizer/config/svcomp-Reach-64bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_68a5b734-1eea-4d60-b367-343484bb889c/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 5e1c8ce8ce72b9c420169ed97f0fd832d6831757 .................................................................................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: ERROR: TYPE ERROR --- Real Ultimate output --- This is Ultimate 0.2.0-a4ecdab [2020-11-29 18:38:14,816 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-29 18:38:14,820 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-29 18:38:14,901 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-29 18:38:14,922 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-29 18:38:14,929 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-29 18:38:14,931 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-29 18:38:14,934 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-29 18:38:14,937 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-29 18:38:14,938 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-29 18:38:14,940 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-29 18:38:14,942 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-29 18:38:14,943 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-29 18:38:14,944 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-29 18:38:14,946 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-29 18:38:14,948 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-29 18:38:14,949 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-29 18:38:14,951 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-29 18:38:14,954 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-29 18:38:14,957 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-29 18:38:14,960 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-29 18:38:14,962 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-29 18:38:14,964 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-29 18:38:14,965 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-29 18:38:14,970 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-29 18:38:14,970 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-29 18:38:14,971 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-29 18:38:14,973 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-29 18:38:14,973 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-29 18:38:14,975 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-29 18:38:14,976 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-29 18:38:14,977 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-29 18:38:14,978 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-29 18:38:14,980 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-29 18:38:14,982 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-29 18:38:14,982 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-29 18:38:14,984 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-29 18:38:14,984 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-29 18:38:14,985 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-29 18:38:14,987 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-29 18:38:14,988 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-29 18:38:14,990 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_68a5b734-1eea-4d60-b367-343484bb889c/bin/uautomizer/config/svcomp-Reach-64bit-Automizer_Default.epf [2020-11-29 18:38:15,021 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-29 18:38:15,022 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-29 18:38:15,023 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-11-29 18:38:15,024 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-11-29 18:38:15,025 INFO L138 SettingsManager]: * Use SBE=true [2020-11-29 18:38:15,025 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-29 18:38:15,025 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-11-29 18:38:15,026 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-29 18:38:15,026 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-29 18:38:15,026 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-29 18:38:15,027 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-29 18:38:15,027 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-29 18:38:15,027 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-29 18:38:15,027 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-29 18:38:15,028 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-29 18:38:15,028 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-11-29 18:38:15,028 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-29 18:38:15,029 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-11-29 18:38:15,029 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-11-29 18:38:15,029 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-29 18:38:15,030 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-29 18:38:15,030 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-29 18:38:15,030 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-11-29 18:38:15,031 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-11-29 18:38:15,031 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-29 18:38:15,031 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-11-29 18:38:15,031 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-11-29 18:38:15,032 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_68a5b734-1eea-4d60-b367-343484bb889c/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_68a5b734-1eea-4d60-b367-343484bb889c/bin/uautomizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 5e1c8ce8ce72b9c420169ed97f0fd832d6831757 [2020-11-29 18:38:15,372 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-29 18:38:15,422 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-29 18:38:15,425 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-29 18:38:15,426 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-29 18:38:15,427 INFO L275 PluginConnector]: CDTParser initialized [2020-11-29 18:38:15,429 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_68a5b734-1eea-4d60-b367-343484bb889c/bin/uautomizer/../../sv-benchmarks/c/aws-c-common/aws_byte_cursor_compare_lexical_harness.i [2020-11-29 18:38:15,519 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_68a5b734-1eea-4d60-b367-343484bb889c/bin/uautomizer/data/9d2058390/5c120838b7d44ffba2eb166c46e5e90d/FLAG1a2d3e312 [2020-11-29 18:38:16,627 INFO L306 CDTParser]: Found 1 translation units. [2020-11-29 18:38:16,628 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_68a5b734-1eea-4d60-b367-343484bb889c/sv-benchmarks/c/aws-c-common/aws_byte_cursor_compare_lexical_harness.i [2020-11-29 18:38:16,689 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_68a5b734-1eea-4d60-b367-343484bb889c/bin/uautomizer/data/9d2058390/5c120838b7d44ffba2eb166c46e5e90d/FLAG1a2d3e312 [2020-11-29 18:38:16,950 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_68a5b734-1eea-4d60-b367-343484bb889c/bin/uautomizer/data/9d2058390/5c120838b7d44ffba2eb166c46e5e90d [2020-11-29 18:38:16,953 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-29 18:38:16,955 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-29 18:38:16,957 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-29 18:38:16,957 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-29 18:38:16,960 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-29 18:38:16,961 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.11 06:38:16" (1/1) ... [2020-11-29 18:38:16,964 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4a17f2c8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 06:38:16, skipping insertion in model container [2020-11-29 18:38:16,964 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.11 06:38:16" (1/1) ... [2020-11-29 18:38:16,973 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-29 18:38:17,123 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-29 18:38:17,499 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-29 18:38:17,506 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-29 18:38:18,744 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 18:38:18,745 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 18:38:18,746 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 18:38:18,747 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 18:38:18,748 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 18:38:18,767 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 18:38:18,768 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 18:38:18,771 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 18:38:18,771 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 18:38:18,774 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 18:38:18,775 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 18:38:18,777 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 18:38:18,777 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 18:38:19,382 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-29 18:38:19,384 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-29 18:38:19,385 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-29 18:38:19,387 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-29 18:38:19,389 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-29 18:38:19,390 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-29 18:38:19,391 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-29 18:38:19,392 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-29 18:38:19,393 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-29 18:38:19,394 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-29 18:38:19,731 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-29 18:38:19,885 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 18:38:19,886 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 18:38:20,013 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-29 18:38:20,102 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) [2020-11-29 18:38:20,114 INFO L168 Benchmark]: Toolchain (without parser) took 3156.81 ms. Allocated memory was 92.3 MB in the beginning and 142.6 MB in the end (delta: 50.3 MB). Free memory was 66.1 MB in the beginning and 89.5 MB in the end (delta: -23.4 MB). Peak memory consumption was 36.2 MB. Max. memory is 16.1 GB. [2020-11-29 18:38:20,115 INFO L168 Benchmark]: CDTParser took 0.35 ms. Allocated memory is still 92.3 MB. Free memory was 65.3 MB in the beginning and 65.3 MB in the end (delta: 21.3 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-11-29 18:38:20,119 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3154.04 ms. Allocated memory was 92.3 MB in the beginning and 142.6 MB in the end (delta: 50.3 MB). Free memory was 66.1 MB in the beginning and 89.5 MB in the end (delta: -23.4 MB). Peak memory consumption was 36.2 MB. Max. memory is 16.1 GB. [2020-11-29 18:38:20,123 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.35 ms. Allocated memory is still 92.3 MB. Free memory was 65.3 MB in the beginning and 65.3 MB in the end (delta: 21.3 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 3154.04 ms. Allocated memory was 92.3 MB in the beginning and 142.6 MB in the end (delta: 50.3 MB). Free memory was 66.1 MB in the beginning and 89.5 MB in the end (delta: -23.4 MB). Peak memory consumption was 36.2 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 [2020-11-29 18:38:22,827 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-29 18:38:22,830 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-29 18:38:22,887 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-29 18:38:22,888 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-29 18:38:22,889 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-29 18:38:22,892 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-29 18:38:22,895 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-29 18:38:22,898 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-29 18:38:22,900 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-29 18:38:22,901 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-29 18:38:22,903 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-29 18:38:22,904 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-29 18:38:22,906 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-29 18:38:22,908 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-29 18:38:22,909 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-29 18:38:22,911 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-29 18:38:22,912 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-29 18:38:22,915 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-29 18:38:22,918 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-29 18:38:22,926 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-29 18:38:22,928 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-29 18:38:22,935 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-29 18:38:22,936 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-29 18:38:22,940 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-29 18:38:22,941 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-29 18:38:22,941 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-29 18:38:22,943 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-29 18:38:22,944 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-29 18:38:22,945 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-29 18:38:22,946 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-29 18:38:22,947 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-29 18:38:22,948 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-29 18:38:22,950 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-29 18:38:22,951 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-29 18:38:22,952 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-29 18:38:22,953 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-29 18:38:22,954 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-29 18:38:22,954 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-29 18:38:22,956 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-29 18:38:22,957 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-29 18:38:22,959 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_68a5b734-1eea-4d60-b367-343484bb889c/bin/uautomizer/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2020-11-29 18:38:23,013 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-29 18:38:23,015 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-29 18:38:23,019 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-11-29 18:38:23,020 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-11-29 18:38:23,020 INFO L138 SettingsManager]: * Use SBE=true [2020-11-29 18:38:23,021 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-29 18:38:23,021 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-29 18:38:23,021 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-29 18:38:23,021 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-29 18:38:23,022 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-29 18:38:23,023 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2020-11-29 18:38:23,023 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2020-11-29 18:38:23,024 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-29 18:38:23,024 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-29 18:38:23,024 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-29 18:38:23,025 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-29 18:38:23,025 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-11-29 18:38:23,025 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-29 18:38:23,025 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-11-29 18:38:23,026 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-11-29 18:38:23,026 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-29 18:38:23,026 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-29 18:38:23,026 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-29 18:38:23,027 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2020-11-29 18:38:23,027 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2020-11-29 18:38:23,027 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-29 18:38:23,027 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-11-29 18:38:23,028 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-11-29 18:38:23,028 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2020-11-29 18:38:23,028 INFO L138 SettingsManager]: * To the following directory=dump/ WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud-vcloud-master/worker/run_dir_68a5b734-1eea-4d60-b367-343484bb889c/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_68a5b734-1eea-4d60-b367-343484bb889c/bin/uautomizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 5e1c8ce8ce72b9c420169ed97f0fd832d6831757 [2020-11-29 18:38:23,522 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-29 18:38:23,551 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-29 18:38:23,554 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-29 18:38:23,556 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-29 18:38:23,556 INFO L275 PluginConnector]: CDTParser initialized [2020-11-29 18:38:23,558 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_68a5b734-1eea-4d60-b367-343484bb889c/bin/uautomizer/../../sv-benchmarks/c/aws-c-common/aws_byte_cursor_compare_lexical_harness.i [2020-11-29 18:38:23,641 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_68a5b734-1eea-4d60-b367-343484bb889c/bin/uautomizer/data/0d5e9356b/4db15af3b3134a82a25881649541fe2a/FLAGf867607dc [2020-11-29 18:38:24,754 INFO L306 CDTParser]: Found 1 translation units. [2020-11-29 18:38:24,755 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_68a5b734-1eea-4d60-b367-343484bb889c/sv-benchmarks/c/aws-c-common/aws_byte_cursor_compare_lexical_harness.i [2020-11-29 18:38:24,823 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_68a5b734-1eea-4d60-b367-343484bb889c/bin/uautomizer/data/0d5e9356b/4db15af3b3134a82a25881649541fe2a/FLAGf867607dc [2020-11-29 18:38:25,129 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_68a5b734-1eea-4d60-b367-343484bb889c/bin/uautomizer/data/0d5e9356b/4db15af3b3134a82a25881649541fe2a [2020-11-29 18:38:25,133 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-29 18:38:25,136 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-29 18:38:25,139 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-29 18:38:25,140 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-29 18:38:25,144 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-29 18:38:25,145 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.11 06:38:25" (1/1) ... [2020-11-29 18:38:25,148 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4a0dbfa7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 06:38:25, skipping insertion in model container [2020-11-29 18:38:25,149 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.11 06:38:25" (1/1) ... [2020-11-29 18:38:25,158 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-29 18:38:25,351 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-29 18:38:25,767 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-29 18:38:25,774 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-29 18:38:27,028 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 18:38:27,039 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 18:38:27,041 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 18:38:27,042 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 18:38:27,044 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 18:38:27,072 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 18:38:27,073 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 18:38:27,076 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 18:38:27,080 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 18:38:27,086 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 18:38:27,089 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 18:38:27,091 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 18:38:27,091 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 18:38:27,699 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-29 18:38:27,700 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-29 18:38:27,702 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-29 18:38:27,703 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-29 18:38:27,705 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-29 18:38:27,706 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-29 18:38:27,706 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-29 18:38:27,707 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-29 18:38:27,708 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-29 18:38:27,709 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-29 18:38:27,918 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-29 18:38:28,070 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 18:38:28,071 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 18:38:28,149 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-29 18:38:28,250 INFO L203 MainTranslator]: Completed pre-run [2020-11-29 18:38:28,295 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-29 18:38:28,296 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-29 18:38:28,338 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 18:38:28,339 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 18:38:28,340 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 18:38:28,340 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 18:38:28,341 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 18:38:28,348 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 18:38:28,349 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 18:38:28,350 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 18:38:28,355 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 18:38:28,357 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 18:38:28,358 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 18:38:28,358 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 18:38:28,359 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 18:38:28,402 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-29 18:38:28,403 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-29 18:38:28,404 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-29 18:38:28,405 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-29 18:38:28,406 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-29 18:38:28,407 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-29 18:38:28,407 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-29 18:38:28,408 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-29 18:38:28,408 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-29 18:38:28,409 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-29 18:38:28,468 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-29 18:38:28,550 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 18:38:28,551 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 18:38:28,639 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-29 18:38:29,855 INFO L208 MainTranslator]: Completed translation [2020-11-29 18:38:29,856 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 06:38:29 WrapperNode [2020-11-29 18:38:29,856 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-11-29 18:38:29,857 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2020-11-29 18:38:29,857 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2020-11-29 18:38:29,857 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2020-11-29 18:38:29,866 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 06:38:29" (1/1) ... [2020-11-29 18:38:29,949 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]]] [2020-11-29 18:38:30,059 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 06:38:29" (1/1) ... [2020-11-29 18:38:30,059 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2020-11-29 18:38:30,060 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2020-11-29 18:38:30,062 INFO L168 Benchmark]: Toolchain (without parser) took 4925.09 ms. Allocated memory was 58.7 MB in the beginning and 115.3 MB in the end (delta: 56.6 MB). Free memory was 29.1 MB in the beginning and 42.1 MB in the end (delta: -13.0 MB). Peak memory consumption was 44.9 MB. Max. memory is 16.1 GB. [2020-11-29 18:38:30,063 INFO L168 Benchmark]: CDTParser took 0.35 ms. Allocated memory is still 58.7 MB. Free memory was 41.6 MB in the beginning and 41.5 MB in the end (delta: 38.8 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-11-29 18:38:30,064 INFO L168 Benchmark]: CACSL2BoogieTranslator took 4716.68 ms. Allocated memory was 58.7 MB in the beginning and 115.3 MB in the end (delta: 56.6 MB). Free memory was 28.8 MB in the beginning and 47.2 MB in the end (delta: -18.5 MB). Peak memory consumption was 68.4 MB. Max. memory is 16.1 GB. [2020-11-29 18:38:30,064 INFO L168 Benchmark]: Boogie Procedure Inliner took 202.56 ms. Allocated memory is still 115.3 MB. Free memory was 47.2 MB in the beginning and 42.1 MB in the end (delta: 5.2 MB). Peak memory consumption was 4.2 MB. Max. memory is 16.1 GB. [2020-11-29 18:38:30,067 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.35 ms. Allocated memory is still 58.7 MB. Free memory was 41.6 MB in the beginning and 41.5 MB in the end (delta: 38.8 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 4716.68 ms. Allocated memory was 58.7 MB in the beginning and 115.3 MB in the end (delta: 56.6 MB). Free memory was 28.8 MB in the beginning and 47.2 MB in the end (delta: -18.5 MB). Peak memory consumption was 68.4 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 202.56 ms. Allocated memory is still 115.3 MB. Free memory was 47.2 MB in the beginning and 42.1 MB in the end (delta: 5.2 MB). Peak memory consumption was 4.2 MB. Max. memory is 16.1 GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - TypeErrorResult [Line: 263]: Type Error Type differs at parameter #res in Procedure[nondet_size_t,[],[],[VarList[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[#res],NamedType[C_ULONG,[]],null]],null,Body[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[VariableDeclaration[[VarList[C: __VERIFIER_nondet_ulong() [263],[#t~nondet13],NamedType[C_ULONG,[]],null]]]],[AssignmentStatement[[VariableLHS[#res,]],[IdentifierExpression[#t~nondet13,]]],HavocStatement[[VariableLHS[#t~nondet13,]]],ReturnStatement]]] RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...