./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/aws-c-common/aws_string_destroy_harness.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 8d31f386 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_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 cbbc62f010fa2c4ce4d3357150d15efee671bfa9 ............................................................................................................................................................................... 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_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 cbbc62f010fa2c4ce4d3357150d15efee671bfa9 ....................................................................................................................................................................................................... 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.multireach-323-8d31f38 [2021-07-05 17:06:10,652 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-07-05 17:06:10,654 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-07-05 17:06:10,695 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-07-05 17:06:10,695 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-07-05 17:06:10,699 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-07-05 17:06:10,700 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-07-05 17:06:10,705 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-07-05 17:06:10,707 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-07-05 17:06:10,711 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-07-05 17:06:10,712 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-07-05 17:06:10,713 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-07-05 17:06:10,713 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-07-05 17:06:10,715 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-07-05 17:06:10,716 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-07-05 17:06:10,717 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-07-05 17:06:10,720 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-07-05 17:06:10,721 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-07-05 17:06:10,722 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-07-05 17:06:10,728 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-07-05 17:06:10,729 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-07-05 17:06:10,730 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-07-05 17:06:10,731 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-07-05 17:06:10,733 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-07-05 17:06:10,739 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-07-05 17:06:10,739 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-07-05 17:06:10,739 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-07-05 17:06:10,741 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-07-05 17:06:10,741 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-07-05 17:06:10,742 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-07-05 17:06:10,742 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-07-05 17:06:10,743 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-07-05 17:06:10,744 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-07-05 17:06:10,745 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-07-05 17:06:10,746 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-07-05 17:06:10,746 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-07-05 17:06:10,746 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-07-05 17:06:10,747 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-07-05 17:06:10,747 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-07-05 17:06:10,748 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-07-05 17:06:10,749 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-07-05 17:06:10,753 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2021-07-05 17:06:10,787 INFO L113 SettingsManager]: Loading preferences was successful [2021-07-05 17:06:10,788 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-07-05 17:06:10,790 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-07-05 17:06:10,790 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-07-05 17:06:10,790 INFO L138 SettingsManager]: * Use SBE=true [2021-07-05 17:06:10,790 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-07-05 17:06:10,790 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-07-05 17:06:10,791 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-07-05 17:06:10,791 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-07-05 17:06:10,791 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-07-05 17:06:10,792 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-07-05 17:06:10,792 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-07-05 17:06:10,792 INFO L138 SettingsManager]: * Use constant arrays=true [2021-07-05 17:06:10,792 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-07-05 17:06:10,793 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-07-05 17:06:10,793 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-07-05 17:06:10,793 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-07-05 17:06:10,807 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-07-05 17:06:10,807 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-07-05 17:06:10,807 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-07-05 17:06:10,807 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-07-05 17:06:10,808 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-07-05 17:06:10,808 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-07-05 17:06:10,808 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-07-05 17:06:10,808 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-07-05 17:06:10,808 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> cbbc62f010fa2c4ce4d3357150d15efee671bfa9 [2021-07-05 17:06:11,116 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-07-05 17:06:11,136 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-07-05 17:06:11,138 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-07-05 17:06:11,139 INFO L271 PluginConnector]: Initializing CDTParser... [2021-07-05 17:06:11,140 INFO L275 PluginConnector]: CDTParser initialized [2021-07-05 17:06:11,141 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/aws-c-common/aws_string_destroy_harness.i [2021-07-05 17:06:11,204 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a28ff8d7d/3eb85d11fe81432e84239cc7456a55f3/FLAG535ce6852 [2021-07-05 17:06:11,989 INFO L306 CDTParser]: Found 1 translation units. [2021-07-05 17:06:11,989 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_string_destroy_harness.i [2021-07-05 17:06:12,035 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a28ff8d7d/3eb85d11fe81432e84239cc7456a55f3/FLAG535ce6852 [2021-07-05 17:06:12,054 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a28ff8d7d/3eb85d11fe81432e84239cc7456a55f3 [2021-07-05 17:06:12,056 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-07-05 17:06:12,059 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-07-05 17:06:12,062 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-07-05 17:06:12,062 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-07-05 17:06:12,065 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-07-05 17:06:12,065 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.07 05:06:12" (1/1) ... [2021-07-05 17:06:12,066 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@44309d5c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.07 05:06:12, skipping insertion in model container [2021-07-05 17:06:12,067 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.07 05:06:12" (1/1) ... [2021-07-05 17:06:12,072 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-07-05 17:06:12,195 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-07-05 17:06:12,489 WARN L224 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_harness.i[4492,4505] [2021-07-05 17:06:12,496 WARN L224 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_harness.i[4552,4565] [2021-07-05 17:06:12,526 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-07-05 17:06:12,534 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-07-05 17:06:13,307 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 17:06:13,308 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 17:06:13,309 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 17:06:13,310 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 17:06:13,314 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 17:06:13,333 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 17:06:13,334 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 17:06:13,335 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 17:06:13,336 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 17:06:13,337 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 17:06:13,338 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 17:06:13,338 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 17:06:13,338 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 17:06:13,599 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-07-05 17:06:13,600 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-07-05 17:06:13,602 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-07-05 17:06:13,603 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-07-05 17:06:13,605 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-07-05 17:06:13,606 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-07-05 17:06:13,607 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-07-05 17:06:13,607 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-07-05 17:06:13,608 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-07-05 17:06:13,618 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-07-05 17:06:13,795 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-07-05 17:06:13,886 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 17:06:13,887 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 17:06:13,948 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-07-05 17:06:13,977 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) [2021-07-05 17:06:13,983 INFO L168 Benchmark]: Toolchain (without parser) took 1923.31 ms. Allocated memory was 60.8 MB in the beginning and 90.2 MB in the end (delta: 29.4 MB). Free memory was 30.9 MB in the beginning and 44.3 MB in the end (delta: -13.4 MB). Peak memory consumption was 25.0 MB. Max. memory is 16.1 GB. [2021-07-05 17:06:13,983 INFO L168 Benchmark]: CDTParser took 0.19 ms. Allocated memory is still 60.8 MB. Free memory is still 42.0 MB. There was no memory consumed. Max. memory is 16.1 GB. [2021-07-05 17:06:13,985 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1919.35 ms. Allocated memory was 60.8 MB in the beginning and 90.2 MB in the end (delta: 29.4 MB). Free memory was 30.7 MB in the beginning and 44.3 MB in the end (delta: -13.6 MB). Peak memory consumption was 25.0 MB. Max. memory is 16.1 GB. [2021-07-05 17:06:13,987 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.19 ms. Allocated memory is still 60.8 MB. Free memory is still 42.0 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 1919.35 ms. Allocated memory was 60.8 MB in the beginning and 90.2 MB in the end (delta: 29.4 MB). Free memory was 30.7 MB in the beginning and 44.3 MB in the end (delta: -13.6 MB). Peak memory consumption was 25.0 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 0.2.1-wip.dd.multireach-323-8d31f38 [2021-07-05 17:06:15,669 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-07-05 17:06:15,672 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-07-05 17:06:15,717 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-07-05 17:06:15,717 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-07-05 17:06:15,721 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-07-05 17:06:15,723 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-07-05 17:06:15,729 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-07-05 17:06:15,731 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-07-05 17:06:15,737 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-07-05 17:06:15,738 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-07-05 17:06:15,739 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-07-05 17:06:15,739 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-07-05 17:06:15,742 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-07-05 17:06:15,743 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-07-05 17:06:15,744 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-07-05 17:06:15,747 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-07-05 17:06:15,748 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-07-05 17:06:15,750 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-07-05 17:06:15,756 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-07-05 17:06:15,758 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-07-05 17:06:15,759 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-07-05 17:06:15,761 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-07-05 17:06:15,762 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-07-05 17:06:15,764 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-07-05 17:06:15,764 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-07-05 17:06:15,765 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-07-05 17:06:15,766 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-07-05 17:06:15,767 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-07-05 17:06:15,767 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-07-05 17:06:15,768 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-07-05 17:06:15,768 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-07-05 17:06:15,770 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-07-05 17:06:15,770 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-07-05 17:06:15,771 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-07-05 17:06:15,771 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-07-05 17:06:15,772 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-07-05 17:06:15,772 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-07-05 17:06:15,772 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-07-05 17:06:15,774 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-07-05 17:06:15,774 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-07-05 17:06:15,779 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2021-07-05 17:06:15,822 INFO L113 SettingsManager]: Loading preferences was successful [2021-07-05 17:06:15,823 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-07-05 17:06:15,825 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-07-05 17:06:15,825 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-07-05 17:06:15,825 INFO L138 SettingsManager]: * Use SBE=true [2021-07-05 17:06:15,825 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-07-05 17:06:15,826 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-07-05 17:06:15,826 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-07-05 17:06:15,826 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-07-05 17:06:15,826 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-07-05 17:06:15,827 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-07-05 17:06:15,827 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-07-05 17:06:15,827 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-07-05 17:06:15,828 INFO L138 SettingsManager]: * Use constant arrays=true [2021-07-05 17:06:15,828 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-07-05 17:06:15,828 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-07-05 17:06:15,828 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-07-05 17:06:15,828 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-07-05 17:06:15,828 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-07-05 17:06:15,829 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-07-05 17:06:15,829 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-07-05 17:06:15,829 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-07-05 17:06:15,829 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2021-07-05 17:06:15,829 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-07-05 17:06:15,829 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-07-05 17:06:15,829 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-07-05 17:06:15,829 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-07-05 17:06:15,830 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> cbbc62f010fa2c4ce4d3357150d15efee671bfa9 [2021-07-05 17:06:16,139 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-07-05 17:06:16,163 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-07-05 17:06:16,166 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-07-05 17:06:16,167 INFO L271 PluginConnector]: Initializing CDTParser... [2021-07-05 17:06:16,168 INFO L275 PluginConnector]: CDTParser initialized [2021-07-05 17:06:16,169 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/aws-c-common/aws_string_destroy_harness.i [2021-07-05 17:06:16,239 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/023eebee3/1c022b1b490d4ae2923a413f53a495c9/FLAGdd7a73ddd [2021-07-05 17:06:17,001 INFO L306 CDTParser]: Found 1 translation units. [2021-07-05 17:06:17,003 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_string_destroy_harness.i [2021-07-05 17:06:17,048 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/023eebee3/1c022b1b490d4ae2923a413f53a495c9/FLAGdd7a73ddd [2021-07-05 17:06:17,245 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/023eebee3/1c022b1b490d4ae2923a413f53a495c9 [2021-07-05 17:06:17,247 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-07-05 17:06:17,249 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-07-05 17:06:17,251 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-07-05 17:06:17,251 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-07-05 17:06:17,263 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-07-05 17:06:17,263 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.07 05:06:17" (1/1) ... [2021-07-05 17:06:17,264 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2e13987a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.07 05:06:17, skipping insertion in model container [2021-07-05 17:06:17,264 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.07 05:06:17" (1/1) ... [2021-07-05 17:06:17,271 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-07-05 17:06:17,386 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-07-05 17:06:17,730 WARN L224 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_harness.i[4492,4505] [2021-07-05 17:06:17,741 WARN L224 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_harness.i[4552,4565] [2021-07-05 17:06:17,773 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-07-05 17:06:17,779 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-07-05 17:06:18,460 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 17:06:18,460 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 17:06:18,461 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 17:06:18,461 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 17:06:18,462 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 17:06:18,474 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 17:06:18,475 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 17:06:18,477 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 17:06:18,478 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 17:06:18,479 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 17:06:18,480 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 17:06:18,482 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 17:06:18,482 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 17:06:18,818 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-07-05 17:06:18,820 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-07-05 17:06:18,822 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-07-05 17:06:18,823 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-07-05 17:06:18,824 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-07-05 17:06:18,825 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-07-05 17:06:18,825 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-07-05 17:06:18,826 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-07-05 17:06:18,826 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-07-05 17:06:18,834 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-07-05 17:06:19,003 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-07-05 17:06:19,065 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 17:06:19,065 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 17:06:19,166 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-07-05 17:06:19,220 INFO L203 MainTranslator]: Completed pre-run [2021-07-05 17:06:19,246 WARN L224 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_harness.i[4492,4505] [2021-07-05 17:06:19,247 WARN L224 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_harness.i[4552,4565] [2021-07-05 17:06:19,249 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-07-05 17:06:19,249 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-07-05 17:06:19,296 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 17:06:19,297 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 17:06:19,299 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 17:06:19,299 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 17:06:19,300 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 17:06:19,310 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 17:06:19,312 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 17:06:19,312 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 17:06:19,313 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 17:06:19,314 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 17:06:19,315 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 17:06:19,315 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 17:06:19,315 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 17:06:19,359 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-07-05 17:06:19,359 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-07-05 17:06:19,360 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-07-05 17:06:19,360 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-07-05 17:06:19,361 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-07-05 17:06:19,361 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-07-05 17:06:19,361 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-07-05 17:06:19,362 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-07-05 17:06:19,362 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-07-05 17:06:19,362 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-07-05 17:06:19,387 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-07-05 17:06:19,469 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 17:06:19,469 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 17:06:19,511 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-07-05 17:06:20,193 INFO L208 MainTranslator]: Completed translation [2021-07-05 17:06:20,194 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.07 05:06:20 WrapperNode [2021-07-05 17:06:20,194 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-07-05 17:06:20,195 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-07-05 17:06:20,195 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-07-05 17:06:20,195 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-07-05 17:06:20,200 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.07 05:06:20" (1/1) ... [2021-07-05 17:06:20,239 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]]] [2021-07-05 17:06:20,317 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.07 05:06:20" (1/1) ... [2021-07-05 17:06:20,317 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-07-05 17:06:20,318 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2021-07-05 17:06:20,320 INFO L168 Benchmark]: Toolchain (without parser) took 3070.34 ms. Allocated memory was 71.3 MB in the beginning and 138.4 MB in the end (delta: 67.1 MB). Free memory was 44.0 MB in the beginning and 38.1 MB in the end (delta: 5.8 MB). Peak memory consumption was 76.1 MB. Max. memory is 16.1 GB. [2021-07-05 17:06:20,320 INFO L168 Benchmark]: CDTParser took 0.42 ms. Allocated memory is still 71.3 MB. Free memory was 52.8 MB in the beginning and 52.7 MB in the end (delta: 53.7 kB). There was no memory consumed. Max. memory is 16.1 GB. [2021-07-05 17:06:20,321 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2943.10 ms. Allocated memory was 71.3 MB in the beginning and 138.4 MB in the end (delta: 67.1 MB). Free memory was 43.8 MB in the beginning and 43.4 MB in the end (delta: 444.5 kB). Peak memory consumption was 80.7 MB. Max. memory is 16.1 GB. [2021-07-05 17:06:20,321 INFO L168 Benchmark]: Boogie Procedure Inliner took 122.95 ms. Allocated memory is still 138.4 MB. Free memory was 43.4 MB in the beginning and 38.1 MB in the end (delta: 5.2 MB). Peak memory consumption was 6.3 MB. Max. memory is 16.1 GB. [2021-07-05 17:06:20,322 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.42 ms. Allocated memory is still 71.3 MB. Free memory was 52.8 MB in the beginning and 52.7 MB in the end (delta: 53.7 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 2943.10 ms. Allocated memory was 71.3 MB in the beginning and 138.4 MB in the end (delta: 67.1 MB). Free memory was 43.8 MB in the beginning and 43.4 MB in the end (delta: 444.5 kB). Peak memory consumption was 80.7 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 122.95 ms. Allocated memory is still 138.4 MB. Free memory was 43.4 MB in the beginning and 38.1 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...