./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/aws-c-common/aws_string_destroy_secure_harness.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 5fbdf5bf Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/aws-c-common/aws_string_destroy_secure_harness.i -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 016cb3e179675ac939e0b0f53a9cd527b61f9cc8 .................................................................................................................................................................................. Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/aws-c-common/aws_string_destroy_secure_harness.i -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 016cb3e179675ac939e0b0f53a9cd527b61f9cc8 ........................................................................................................................................................................................................................................................................................................................ Execution finished normally Writing output log to file Ultimate.log Result: ERROR: TYPE ERROR --- Real Ultimate output --- This is Ultimate 0.2.1-wip.dd.seqcomp-5fbdf5b [2021-08-29 23:10:55,781 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-08-29 23:10:55,784 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-08-29 23:10:55,824 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-08-29 23:10:55,825 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-08-29 23:10:55,829 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-08-29 23:10:55,831 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-08-29 23:10:55,838 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-08-29 23:10:55,847 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-08-29 23:10:55,852 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-08-29 23:10:55,853 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-08-29 23:10:55,857 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-08-29 23:10:55,857 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-08-29 23:10:55,860 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-08-29 23:10:55,861 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-08-29 23:10:55,865 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-08-29 23:10:55,865 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-08-29 23:10:55,866 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-08-29 23:10:55,868 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-08-29 23:10:55,875 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-08-29 23:10:55,876 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-08-29 23:10:55,877 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-08-29 23:10:55,878 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-08-29 23:10:55,879 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-08-29 23:10:55,881 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-08-29 23:10:55,881 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-08-29 23:10:55,882 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-08-29 23:10:55,882 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-08-29 23:10:55,883 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-08-29 23:10:55,884 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-08-29 23:10:55,884 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-08-29 23:10:55,884 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-08-29 23:10:55,885 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-08-29 23:10:55,886 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-08-29 23:10:55,886 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-08-29 23:10:55,887 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-08-29 23:10:55,887 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-08-29 23:10:55,887 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-08-29 23:10:55,888 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-08-29 23:10:55,888 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-08-29 23:10:55,889 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-08-29 23:10:55,890 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2021-08-29 23:10:55,926 INFO L113 SettingsManager]: Loading preferences was successful [2021-08-29 23:10:55,926 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-08-29 23:10:55,927 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-08-29 23:10:55,927 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-08-29 23:10:55,929 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-08-29 23:10:55,930 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-08-29 23:10:55,930 INFO L138 SettingsManager]: * Use SBE=true [2021-08-29 23:10:55,931 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-08-29 23:10:55,931 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-08-29 23:10:55,931 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-08-29 23:10:55,932 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-08-29 23:10:55,932 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-08-29 23:10:55,932 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-08-29 23:10:55,933 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-08-29 23:10:55,933 INFO L138 SettingsManager]: * Use constant arrays=true [2021-08-29 23:10:55,933 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-08-29 23:10:55,933 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-08-29 23:10:55,933 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-08-29 23:10:55,933 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-08-29 23:10:55,934 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-08-29 23:10:55,934 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-08-29 23:10:55,934 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-08-29 23:10:55,934 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-08-29 23:10:55,934 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-08-29 23:10:55,935 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-08-29 23:10:55,935 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-08-29 23:10:55,935 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-08-29 23:10:55,935 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 016cb3e179675ac939e0b0f53a9cd527b61f9cc8 [2021-08-29 23:10:56,310 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-08-29 23:10:56,340 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-08-29 23:10:56,343 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-08-29 23:10:56,344 INFO L271 PluginConnector]: Initializing CDTParser... [2021-08-29 23:10:56,345 INFO L275 PluginConnector]: CDTParser initialized [2021-08-29 23:10:56,348 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/aws-c-common/aws_string_destroy_secure_harness.i [2021-08-29 23:10:56,423 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/82c485da9/5f26ad2717414d6f950ba8a3f73a632c/FLAGc5d5f2037 [2021-08-29 23:10:57,286 INFO L306 CDTParser]: Found 1 translation units. [2021-08-29 23:10:57,286 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_string_destroy_secure_harness.i [2021-08-29 23:10:57,336 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/82c485da9/5f26ad2717414d6f950ba8a3f73a632c/FLAGc5d5f2037 [2021-08-29 23:10:57,412 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/82c485da9/5f26ad2717414d6f950ba8a3f73a632c [2021-08-29 23:10:57,414 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-08-29 23:10:57,417 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-08-29 23:10:57,420 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-08-29 23:10:57,420 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-08-29 23:10:57,424 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-08-29 23:10:57,424 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.08 11:10:57" (1/1) ... [2021-08-29 23:10:57,425 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@491ed885 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.08 11:10:57, skipping insertion in model container [2021-08-29 23:10:57,425 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.08 11:10:57" (1/1) ... [2021-08-29 23:10:57,431 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-08-29 23:10:57,559 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-08-29 23:10:57,864 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_string_destroy_secure_harness.i[4499,4512] [2021-08-29 23:10:57,872 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_string_destroy_secure_harness.i[4559,4572] [2021-08-29 23:10:57,906 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-08-29 23:10:57,912 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-08-29 23:10:58,771 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:10:58,773 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:10:58,774 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:10:58,776 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:10:58,777 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:10:58,795 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:10:58,799 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:10:58,804 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:10:58,805 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:10:58,809 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:10:58,812 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:10:58,813 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:10:58,813 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:10:59,087 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-08-29 23:10:59,088 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-08-29 23:10:59,089 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-08-29 23:10:59,090 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-08-29 23:10:59,091 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-08-29 23:10:59,091 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-08-29 23:10:59,092 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-08-29 23:10:59,092 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-08-29 23:10:59,093 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-08-29 23:10:59,093 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-08-29 23:10:59,208 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-08-29 23:10:59,276 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:10:59,277 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:10:59,401 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-08-29 23:10:59,458 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:1658) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.MemoryHandler.declareMemset(MemoryHandler.java:1758) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.MemoryHandler.declareMemoryModelInfrastructure(MemoryHandler.java:507) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:619) 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) [2021-08-29 23:10:59,464 INFO L158 Benchmark]: Toolchain (without parser) took 2046.36ms. Allocated memory was 56.6MB in the beginning and 77.6MB in the end (delta: 21.0MB). Free memory was 25.0MB in the beginning and 41.0MB in the end (delta: -16.0MB). Peak memory consumption was 25.4MB. Max. memory is 16.1GB. [2021-08-29 23:10:59,464 INFO L158 Benchmark]: CDTParser took 0.79ms. Allocated memory is still 56.6MB. Free memory was 38.1MB in the beginning and 38.1MB in the end (delta: 34.0kB). There was no memory consumed. Max. memory is 16.1GB. [2021-08-29 23:10:59,466 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2041.69ms. Allocated memory was 56.6MB in the beginning and 77.6MB in the end (delta: 21.0MB). Free memory was 24.8MB in the beginning and 41.0MB in the end (delta: -16.2MB). Peak memory consumption was 25.4MB. Max. memory is 16.1GB. [2021-08-29 23:10:59,468 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.79ms. Allocated memory is still 56.6MB. Free memory was 38.1MB in the beginning and 38.1MB in the end (delta: 34.0kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2041.69ms. Allocated memory was 56.6MB in the beginning and 77.6MB in the end (delta: 21.0MB). Free memory was 24.8MB in the beginning and 41.0MB in the end (delta: -16.2MB). Peak memory consumption was 25.4MB. Max. memory is 16.1GB. * 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 0.2.1-wip.dd.seqcomp-5fbdf5b [2021-08-29 23:11:01,289 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-08-29 23:11:01,292 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-08-29 23:11:01,340 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-08-29 23:11:01,341 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-08-29 23:11:01,344 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-08-29 23:11:01,346 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-08-29 23:11:01,351 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-08-29 23:11:01,353 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-08-29 23:11:01,357 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-08-29 23:11:01,358 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-08-29 23:11:01,362 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-08-29 23:11:01,362 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-08-29 23:11:01,365 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-08-29 23:11:01,366 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-08-29 23:11:01,367 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-08-29 23:11:01,368 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-08-29 23:11:01,369 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-08-29 23:11:01,373 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-08-29 23:11:01,379 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-08-29 23:11:01,380 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-08-29 23:11:01,382 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-08-29 23:11:01,384 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-08-29 23:11:01,384 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-08-29 23:11:01,391 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-08-29 23:11:01,391 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-08-29 23:11:01,391 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-08-29 23:11:01,393 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-08-29 23:11:01,393 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-08-29 23:11:01,394 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-08-29 23:11:01,394 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-08-29 23:11:01,395 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-08-29 23:11:01,396 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-08-29 23:11:01,397 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-08-29 23:11:01,398 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-08-29 23:11:01,398 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-08-29 23:11:01,399 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-08-29 23:11:01,399 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-08-29 23:11:01,400 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-08-29 23:11:01,401 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-08-29 23:11:01,402 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-08-29 23:11:01,403 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2021-08-29 23:11:01,444 INFO L113 SettingsManager]: Loading preferences was successful [2021-08-29 23:11:01,445 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-08-29 23:11:01,446 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-08-29 23:11:01,446 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-08-29 23:11:01,448 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-08-29 23:11:01,448 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-08-29 23:11:01,448 INFO L138 SettingsManager]: * Use SBE=true [2021-08-29 23:11:01,449 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-08-29 23:11:01,449 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-08-29 23:11:01,449 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-08-29 23:11:01,450 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-08-29 23:11:01,450 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-08-29 23:11:01,450 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-08-29 23:11:01,451 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-08-29 23:11:01,451 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-08-29 23:11:01,451 INFO L138 SettingsManager]: * Use constant arrays=true [2021-08-29 23:11:01,451 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-08-29 23:11:01,451 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-08-29 23:11:01,452 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-08-29 23:11:01,452 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-08-29 23:11:01,452 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-08-29 23:11:01,452 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-08-29 23:11:01,452 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-08-29 23:11:01,452 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-08-29 23:11:01,453 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2021-08-29 23:11:01,453 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-08-29 23:11:01,453 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-08-29 23:11:01,453 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-08-29 23:11:01,453 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-08-29 23:11:01,454 INFO L138 SettingsManager]: * Logic for external solver=AUFBV WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 016cb3e179675ac939e0b0f53a9cd527b61f9cc8 [2021-08-29 23:11:01,769 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-08-29 23:11:01,790 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-08-29 23:11:01,793 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-08-29 23:11:01,794 INFO L271 PluginConnector]: Initializing CDTParser... [2021-08-29 23:11:01,795 INFO L275 PluginConnector]: CDTParser initialized [2021-08-29 23:11:01,796 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/aws-c-common/aws_string_destroy_secure_harness.i [2021-08-29 23:11:01,854 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d693fe277/ddb3a1706f234216baf268298f1c4fc0/FLAG62da436c1 [2021-08-29 23:11:02,636 INFO L306 CDTParser]: Found 1 translation units. [2021-08-29 23:11:02,637 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_string_destroy_secure_harness.i [2021-08-29 23:11:02,684 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d693fe277/ddb3a1706f234216baf268298f1c4fc0/FLAG62da436c1 [2021-08-29 23:11:02,874 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d693fe277/ddb3a1706f234216baf268298f1c4fc0 [2021-08-29 23:11:02,878 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-08-29 23:11:02,879 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-08-29 23:11:02,884 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-08-29 23:11:02,884 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-08-29 23:11:02,887 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-08-29 23:11:02,888 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.08 11:11:02" (1/1) ... [2021-08-29 23:11:02,889 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@e5e34b5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.08 11:11:02, skipping insertion in model container [2021-08-29 23:11:02,889 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.08 11:11:02" (1/1) ... [2021-08-29 23:11:02,895 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-08-29 23:11:03,013 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-08-29 23:11:03,318 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_string_destroy_secure_harness.i[4499,4512] [2021-08-29 23:11:03,328 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_string_destroy_secure_harness.i[4559,4572] [2021-08-29 23:11:03,367 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-08-29 23:11:03,376 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-08-29 23:11:04,367 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:11:04,368 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:11:04,368 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:11:04,369 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:11:04,370 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:11:04,395 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:11:04,397 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:11:04,399 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:11:04,402 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:11:04,403 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:11:04,404 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:11:04,404 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:11:04,404 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:11:04,702 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-08-29 23:11:04,703 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-08-29 23:11:04,704 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-08-29 23:11:04,705 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-08-29 23:11:04,706 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-08-29 23:11:04,706 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-08-29 23:11:04,707 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-08-29 23:11:04,707 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-08-29 23:11:04,708 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-08-29 23:11:04,708 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-08-29 23:11:04,844 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-08-29 23:11:04,959 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:11:04,969 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:11:05,102 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-08-29 23:11:05,175 INFO L203 MainTranslator]: Completed pre-run [2021-08-29 23:11:05,213 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_string_destroy_secure_harness.i[4499,4512] [2021-08-29 23:11:05,214 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_string_destroy_secure_harness.i[4559,4572] [2021-08-29 23:11:05,216 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-08-29 23:11:05,218 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-08-29 23:11:05,264 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:11:05,265 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:11:05,265 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:11:05,265 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:11:05,266 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:11:05,271 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:11:05,272 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:11:05,272 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:11:05,273 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:11:05,273 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:11:05,274 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:11:05,274 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:11:05,275 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:11:05,330 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-08-29 23:11:05,332 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-08-29 23:11:05,333 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-08-29 23:11:05,333 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-08-29 23:11:05,334 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-08-29 23:11:05,334 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-08-29 23:11:05,335 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-08-29 23:11:05,335 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-08-29 23:11:05,335 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-08-29 23:11:05,335 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-08-29 23:11:05,361 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-08-29 23:11:05,451 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:11:05,452 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:11:05,510 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-08-29 23:11:05,905 INFO L208 MainTranslator]: Completed translation [2021-08-29 23:11:05,906 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.08 11:11:05 WrapperNode [2021-08-29 23:11:05,906 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-08-29 23:11:05,907 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-08-29 23:11:05,908 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-08-29 23:11:05,908 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-08-29 23:11:05,913 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.08 11:11:05" (1/1) ... [2021-08-29 23:11:05,986 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]]] [2021-08-29 23:11:06,053 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.08 11:11:05" (1/1) ... [2021-08-29 23:11:06,053 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-08-29 23:11:06,053 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2021-08-29 23:11:06,055 INFO L158 Benchmark]: Toolchain (without parser) took 3175.06ms. Allocated memory was 60.8MB in the beginning and 109.1MB in the end (delta: 48.2MB). Free memory was 30.0MB in the beginning and 56.8MB in the end (delta: -26.8MB). Peak memory consumption was 21.7MB. Max. memory is 16.1GB. [2021-08-29 23:11:06,055 INFO L158 Benchmark]: CDTParser took 0.19ms. Allocated memory is still 60.8MB. Free memory was 43.2MB in the beginning and 43.2MB in the end (delta: 44.7kB). There was no memory consumed. Max. memory is 16.1GB. [2021-08-29 23:11:06,056 INFO L158 Benchmark]: CACSL2BoogieTranslator took 3022.81ms. Allocated memory was 60.8MB in the beginning and 109.1MB in the end (delta: 48.2MB). Free memory was 29.8MB in the beginning and 62.2MB in the end (delta: -32.4MB). Peak memory consumption was 40.6MB. Max. memory is 16.1GB. [2021-08-29 23:11:06,056 INFO L158 Benchmark]: Boogie Procedure Inliner took 145.86ms. Allocated memory is still 109.1MB. Free memory was 62.2MB in the beginning and 56.8MB in the end (delta: 5.4MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. [2021-08-29 23:11:06,070 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.19ms. Allocated memory is still 60.8MB. Free memory was 43.2MB in the beginning and 43.2MB in the end (delta: 44.7kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 3022.81ms. Allocated memory was 60.8MB in the beginning and 109.1MB in the end (delta: 48.2MB). Free memory was 29.8MB in the beginning and 62.2MB in the end (delta: -32.4MB). Peak memory consumption was 40.6MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 145.86ms. Allocated memory is still 109.1MB. Free memory was 62.2MB in the beginning and 56.8MB in the end (delta: 5.4MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. * 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...