./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_ring_buffer_acquire_up_to_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_43423051-e136-452c-8560-09e2e797ab74/bin/uautomizer/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_43423051-e136-452c-8560-09e2e797ab74/bin/uautomizer/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_43423051-e136-452c-8560-09e2e797ab74/bin/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_43423051-e136-452c-8560-09e2e797ab74/bin/uautomizer/config/AutomizerReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_ring_buffer_acquire_up_to_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_43423051-e136-452c-8560-09e2e797ab74/bin/uautomizer/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_43423051-e136-452c-8560-09e2e797ab74/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 ef24f27fde7109b1e40e0f5ec070c85a9d006fe9 ............................................................................................................................................................................... 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_43423051-e136-452c-8560-09e2e797ab74/bin/uautomizer/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_43423051-e136-452c-8560-09e2e797ab74/bin/uautomizer/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_43423051-e136-452c-8560-09e2e797ab74/bin/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_43423051-e136-452c-8560-09e2e797ab74/bin/uautomizer/config/AutomizerReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_ring_buffer_acquire_up_to_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_43423051-e136-452c-8560-09e2e797ab74/bin/uautomizer/config/svcomp-Reach-64bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_43423051-e136-452c-8560-09e2e797ab74/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 ef24f27fde7109b1e40e0f5ec070c85a9d006fe9 .................................................................................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: ERROR: TYPE ERROR --- Real Ultimate output --- This is Ultimate 0.2.0-a4ecdab [2020-11-28 02:58:14,717 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-28 02:58:14,720 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-28 02:58:14,809 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-28 02:58:14,810 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-28 02:58:14,811 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-28 02:58:14,813 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-28 02:58:14,816 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-28 02:58:14,818 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-28 02:58:14,820 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-28 02:58:14,821 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-28 02:58:14,822 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-28 02:58:14,823 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-28 02:58:14,824 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-28 02:58:14,826 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-28 02:58:14,827 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-28 02:58:14,828 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-28 02:58:14,829 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-28 02:58:14,832 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-28 02:58:14,834 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-28 02:58:14,836 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-28 02:58:14,841 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-28 02:58:14,843 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-28 02:58:14,845 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-28 02:58:14,851 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-28 02:58:14,857 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-28 02:58:14,858 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-28 02:58:14,859 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-28 02:58:14,860 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-28 02:58:14,861 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-28 02:58:14,863 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-28 02:58:14,864 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-28 02:58:14,866 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-28 02:58:14,868 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-28 02:58:14,870 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-28 02:58:14,871 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-28 02:58:14,872 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-28 02:58:14,873 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-28 02:58:14,873 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-28 02:58:14,874 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-28 02:58:14,875 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-28 02:58:14,878 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_43423051-e136-452c-8560-09e2e797ab74/bin/uautomizer/config/svcomp-Reach-64bit-Automizer_Default.epf [2020-11-28 02:58:14,925 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-28 02:58:14,925 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-28 02:58:14,927 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-11-28 02:58:14,927 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-11-28 02:58:14,928 INFO L138 SettingsManager]: * Use SBE=true [2020-11-28 02:58:14,928 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-28 02:58:14,928 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-11-28 02:58:14,928 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-28 02:58:14,929 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-28 02:58:14,929 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-28 02:58:14,930 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-28 02:58:14,930 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-28 02:58:14,931 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-28 02:58:14,931 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-28 02:58:14,931 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-28 02:58:14,931 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-11-28 02:58:14,932 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-28 02:58:14,932 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-11-28 02:58:14,932 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-11-28 02:58:14,932 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-28 02:58:14,933 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-28 02:58:14,933 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-28 02:58:14,933 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-11-28 02:58:14,933 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-11-28 02:58:14,934 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-28 02:58:14,934 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-11-28 02:58:14,934 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-11-28 02:58:14,934 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_43423051-e136-452c-8560-09e2e797ab74/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_43423051-e136-452c-8560-09e2e797ab74/bin/uautomizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> ef24f27fde7109b1e40e0f5ec070c85a9d006fe9 [2020-11-28 02:58:15,201 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-28 02:58:15,233 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-28 02:58:15,235 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-28 02:58:15,236 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-28 02:58:15,239 INFO L275 PluginConnector]: CDTParser initialized [2020-11-28 02:58:15,240 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_43423051-e136-452c-8560-09e2e797ab74/bin/uautomizer/../../sv-benchmarks/c/aws-c-common/aws_ring_buffer_acquire_up_to_harness.i [2020-11-28 02:58:15,327 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_43423051-e136-452c-8560-09e2e797ab74/bin/uautomizer/data/755b239d3/27700ba3503c45d4b9d748e329ced404/FLAG161b0bbbf [2020-11-28 02:58:16,332 INFO L306 CDTParser]: Found 1 translation units. [2020-11-28 02:58:16,332 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_43423051-e136-452c-8560-09e2e797ab74/sv-benchmarks/c/aws-c-common/aws_ring_buffer_acquire_up_to_harness.i [2020-11-28 02:58:16,381 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_43423051-e136-452c-8560-09e2e797ab74/bin/uautomizer/data/755b239d3/27700ba3503c45d4b9d748e329ced404/FLAG161b0bbbf [2020-11-28 02:58:16,741 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_43423051-e136-452c-8560-09e2e797ab74/bin/uautomizer/data/755b239d3/27700ba3503c45d4b9d748e329ced404 [2020-11-28 02:58:16,744 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-28 02:58:16,745 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-28 02:58:16,747 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-28 02:58:16,747 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-28 02:58:16,750 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-28 02:58:16,751 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 02:58:16" (1/1) ... [2020-11-28 02:58:16,753 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@369a91c3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 02:58:16, skipping insertion in model container [2020-11-28 02:58:16,753 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 02:58:16" (1/1) ... [2020-11-28 02:58:16,760 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-28 02:58:16,906 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-28 02:58:17,229 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-28 02:58:17,236 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-28 02:58:18,412 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:58:18,413 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:58:18,414 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:58:18,415 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:58:18,416 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:58:18,432 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:58:18,433 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:58:18,436 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:58:18,437 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:58:18,439 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:58:18,441 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:58:18,442 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:58:18,442 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:58:18,903 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-28 02:58:18,905 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-28 02:58:18,909 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-28 02:58:18,911 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-28 02:58:18,936 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-28 02:58:18,947 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-28 02:58:18,948 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-28 02:58:18,949 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-28 02:58:18,951 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-28 02:58:18,952 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-28 02:58:19,175 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-28 02:58:19,280 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:58:19,281 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:58:19,385 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-28 02:58:19,430 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 02:58:19,435 INFO L168 Benchmark]: Toolchain (without parser) took 2688.96 ms. Allocated memory is still 96.5 MB. Free memory was 56.9 MB in the beginning and 41.0 MB in the end (delta: 15.9 MB). Peak memory consumption was 26.8 MB. Max. memory is 16.1 GB. [2020-11-28 02:58:19,437 INFO L168 Benchmark]: CDTParser took 9.32 ms. Allocated memory is still 79.7 MB. Free memory was 37.4 MB in the beginning and 52.3 MB in the end (delta: -15.0 MB). Peak memory consumption was 5.9 MB. Max. memory is 16.1 GB. [2020-11-28 02:58:19,439 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2686.39 ms. Allocated memory is still 96.5 MB. Free memory was 56.9 MB in the beginning and 41.0 MB in the end (delta: 15.9 MB). Peak memory consumption was 26.8 MB. Max. memory is 16.1 GB. [2020-11-28 02:58:19,442 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 9.32 ms. Allocated memory is still 79.7 MB. Free memory was 37.4 MB in the beginning and 52.3 MB in the end (delta: -15.0 MB). Peak memory consumption was 5.9 MB. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 2686.39 ms. Allocated memory is still 96.5 MB. Free memory was 56.9 MB in the beginning and 41.0 MB in the end (delta: 15.9 MB). Peak memory consumption was 26.8 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 02:58:21,860 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-28 02:58:21,862 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-28 02:58:21,901 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-28 02:58:21,902 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-28 02:58:21,907 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-28 02:58:21,910 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-28 02:58:21,914 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-28 02:58:21,918 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-28 02:58:21,926 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-28 02:58:21,927 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-28 02:58:21,941 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-28 02:58:21,941 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-28 02:58:21,945 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-28 02:58:21,946 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-28 02:58:21,948 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-28 02:58:21,949 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-28 02:58:21,953 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-28 02:58:21,956 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-28 02:58:21,963 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-28 02:58:21,971 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-28 02:58:21,973 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-28 02:58:21,975 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-28 02:58:21,977 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-28 02:58:21,983 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-28 02:58:21,986 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-28 02:58:21,987 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-28 02:58:21,989 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-28 02:58:21,990 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-28 02:58:21,991 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-28 02:58:21,992 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-28 02:58:21,992 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-28 02:58:21,994 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-28 02:58:21,995 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-28 02:58:21,997 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-28 02:58:21,997 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-28 02:58:21,998 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-28 02:58:21,998 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-28 02:58:21,999 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-28 02:58:22,001 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-28 02:58:22,002 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-28 02:58:22,002 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_43423051-e136-452c-8560-09e2e797ab74/bin/uautomizer/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2020-11-28 02:58:22,049 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-28 02:58:22,049 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-28 02:58:22,052 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-11-28 02:58:22,052 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-11-28 02:58:22,053 INFO L138 SettingsManager]: * Use SBE=true [2020-11-28 02:58:22,053 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-28 02:58:22,054 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-28 02:58:22,054 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-28 02:58:22,054 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-28 02:58:22,054 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-28 02:58:22,056 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2020-11-28 02:58:22,056 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2020-11-28 02:58:22,056 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-28 02:58:22,056 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-28 02:58:22,057 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-28 02:58:22,057 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-28 02:58:22,057 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-11-28 02:58:22,058 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-28 02:58:22,058 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-11-28 02:58:22,058 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-11-28 02:58:22,059 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-28 02:58:22,059 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-28 02:58:22,059 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-28 02:58:22,059 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2020-11-28 02:58:22,060 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2020-11-28 02:58:22,060 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-28 02:58:22,060 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-11-28 02:58:22,060 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-11-28 02:58:22,061 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2020-11-28 02:58:22,061 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_43423051-e136-452c-8560-09e2e797ab74/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_43423051-e136-452c-8560-09e2e797ab74/bin/uautomizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> ef24f27fde7109b1e40e0f5ec070c85a9d006fe9 [2020-11-28 02:58:22,511 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-28 02:58:22,558 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-28 02:58:22,563 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-28 02:58:22,564 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-28 02:58:22,566 INFO L275 PluginConnector]: CDTParser initialized [2020-11-28 02:58:22,567 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_43423051-e136-452c-8560-09e2e797ab74/bin/uautomizer/../../sv-benchmarks/c/aws-c-common/aws_ring_buffer_acquire_up_to_harness.i [2020-11-28 02:58:22,647 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_43423051-e136-452c-8560-09e2e797ab74/bin/uautomizer/data/73c174462/e1e8e9444c124ee58d1e139a3db9eae7/FLAG2d84401ba [2020-11-28 02:58:23,617 INFO L306 CDTParser]: Found 1 translation units. [2020-11-28 02:58:23,618 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_43423051-e136-452c-8560-09e2e797ab74/sv-benchmarks/c/aws-c-common/aws_ring_buffer_acquire_up_to_harness.i [2020-11-28 02:58:23,662 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_43423051-e136-452c-8560-09e2e797ab74/bin/uautomizer/data/73c174462/e1e8e9444c124ee58d1e139a3db9eae7/FLAG2d84401ba [2020-11-28 02:58:24,071 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_43423051-e136-452c-8560-09e2e797ab74/bin/uautomizer/data/73c174462/e1e8e9444c124ee58d1e139a3db9eae7 [2020-11-28 02:58:24,073 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-28 02:58:24,075 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-28 02:58:24,089 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-28 02:58:24,090 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-28 02:58:24,096 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-28 02:58:24,097 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 02:58:24" (1/1) ... [2020-11-28 02:58:24,099 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@54fb05ca and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 02:58:24, skipping insertion in model container [2020-11-28 02:58:24,100 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 02:58:24" (1/1) ... [2020-11-28 02:58:24,108 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-28 02:58:24,267 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-28 02:58:24,590 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-28 02:58:24,596 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-28 02:58:25,634 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:58:25,635 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:58:25,636 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:58:25,636 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:58:25,638 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:58:25,654 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:58:25,655 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:58:25,658 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:58:25,658 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:58:25,661 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:58:25,666 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:58:25,669 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:58:25,670 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:58:26,167 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-28 02:58:26,169 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-28 02:58:26,170 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-28 02:58:26,171 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-28 02:58:26,173 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-28 02:58:26,174 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-28 02:58:26,175 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-28 02:58:26,175 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-28 02:58:26,176 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-28 02:58:26,177 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-28 02:58:26,377 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-28 02:58:26,502 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:58:26,503 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:58:26,642 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-28 02:58:26,740 INFO L203 MainTranslator]: Completed pre-run [2020-11-28 02:58:26,770 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-28 02:58:26,772 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-28 02:58:26,853 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:58:26,854 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:58:26,854 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:58:26,855 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:58:26,857 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:58:26,868 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:58:26,868 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:58:26,870 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:58:26,870 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:58:26,871 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:58:26,872 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:58:26,873 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:58:26,873 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:58:26,942 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-28 02:58:26,943 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-28 02:58:26,944 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-28 02:58:26,945 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-28 02:58:26,946 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-28 02:58:26,946 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-28 02:58:26,947 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-28 02:58:26,948 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-28 02:58:26,949 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-28 02:58:26,950 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-28 02:58:26,990 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-28 02:58:27,131 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:58:27,132 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:58:27,226 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-28 02:58:28,333 INFO L208 MainTranslator]: Completed translation [2020-11-28 02:58:28,333 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 02:58:28 WrapperNode [2020-11-28 02:58:28,333 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-11-28 02:58:28,335 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2020-11-28 02:58:28,335 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2020-11-28 02:58:28,335 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2020-11-28 02:58:28,342 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 02:58:28" (1/1) ... [2020-11-28 02:58:28,406 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 02:58:28,488 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 02:58:28" (1/1) ... [2020-11-28 02:58:28,488 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2020-11-28 02:58:28,489 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2020-11-28 02:58:28,506 INFO L168 Benchmark]: Toolchain (without parser) took 4414.67 ms. Allocated memory was 50.3 MB in the beginning and 142.6 MB in the end (delta: 92.3 MB). Free memory was 28.2 MB in the beginning and 48.2 MB in the end (delta: -19.9 MB). Peak memory consumption was 73.1 MB. Max. memory is 16.1 GB. [2020-11-28 02:58:28,506 INFO L168 Benchmark]: CDTParser took 0.29 ms. Allocated memory is still 50.3 MB. Free memory was 31.8 MB in the beginning and 31.8 MB in the end (delta: 63.0 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-11-28 02:58:28,507 INFO L168 Benchmark]: CACSL2BoogieTranslator took 4244.42 ms. Allocated memory was 50.3 MB in the beginning and 142.6 MB in the end (delta: 92.3 MB). Free memory was 28.0 MB in the beginning and 53.4 MB in the end (delta: -25.4 MB). Peak memory consumption was 96.6 MB. Max. memory is 16.1 GB. [2020-11-28 02:58:28,508 INFO L168 Benchmark]: Boogie Procedure Inliner took 154.02 ms. Allocated memory is still 142.6 MB. Free memory was 53.4 MB in the beginning and 48.2 MB in the end (delta: 5.2 MB). Peak memory consumption was 6.3 MB. Max. memory is 16.1 GB. [2020-11-28 02:58:28,510 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.29 ms. Allocated memory is still 50.3 MB. Free memory was 31.8 MB in the beginning and 31.8 MB in the end (delta: 63.0 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 4244.42 ms. Allocated memory was 50.3 MB in the beginning and 142.6 MB in the end (delta: 92.3 MB). Free memory was 28.0 MB in the beginning and 53.4 MB in the end (delta: -25.4 MB). Peak memory consumption was 96.6 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 154.02 ms. Allocated memory is still 142.6 MB. Free memory was 53.4 MB in the beginning and 48.2 MB in the end (delta: 5.2 MB). Peak memory consumption was 6.3 MB. Max. memory is 16.1 GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - TypeErrorResult [Line: 263]: Type Error Type differs at parameter #res in Procedure[nondet_size_t,[],[],[VarList[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[#res],NamedType[C_ULONG,[]],null]],null,Body[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[VariableDeclaration[[VarList[C: __VERIFIER_nondet_ulong() [263],[#t~nondet13],NamedType[C_ULONG,[]],null]]]],[AssignmentStatement[[VariableLHS[#res,]],[IdentifierExpression[#t~nondet13,]]],HavocStatement[[VariableLHS[#t~nondet13,]]],ReturnStatement]]] RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...