./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/aws-c-common/aws_string_eq_c_str_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_eq_c_str_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 d1870016e7d557088f1577a2648bfd3d266e4dce ............................................................................................................................................................................... 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_eq_c_str_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 d1870016e7d557088f1577a2648bfd3d266e4dce ...................................................................................................................................................................................................... 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 17:06:34,853 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-07-05 17:06:34,855 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-07-05 17:06:34,892 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-07-05 17:06:34,892 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-07-05 17:06:34,896 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-07-05 17:06:34,898 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-07-05 17:06:34,907 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-07-05 17:06:34,909 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-07-05 17:06:34,915 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-07-05 17:06:34,916 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-07-05 17:06:34,917 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-07-05 17:06:34,917 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-07-05 17:06:34,918 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-07-05 17:06:34,918 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-07-05 17:06:34,919 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-07-05 17:06:34,920 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-07-05 17:06:34,920 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-07-05 17:06:34,922 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-07-05 17:06:34,923 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-07-05 17:06:34,924 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-07-05 17:06:34,926 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-07-05 17:06:34,936 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-07-05 17:06:34,939 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-07-05 17:06:34,953 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-07-05 17:06:34,954 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-07-05 17:06:34,954 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-07-05 17:06:34,956 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-07-05 17:06:34,956 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-07-05 17:06:34,957 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-07-05 17:06:34,957 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-07-05 17:06:34,958 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-07-05 17:06:34,959 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-07-05 17:06:34,960 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-07-05 17:06:34,961 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-07-05 17:06:34,961 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-07-05 17:06:34,962 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-07-05 17:06:34,962 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-07-05 17:06:34,962 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-07-05 17:06:34,964 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-07-05 17:06:34,964 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-07-05 17:06:34,965 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2021-07-05 17:06:35,005 INFO L113 SettingsManager]: Loading preferences was successful [2021-07-05 17:06:35,005 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-07-05 17:06:35,008 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-07-05 17:06:35,008 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-07-05 17:06:35,009 INFO L138 SettingsManager]: * Use SBE=true [2021-07-05 17:06:35,009 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-07-05 17:06:35,009 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-07-05 17:06:35,010 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-07-05 17:06:35,010 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-07-05 17:06:35,010 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-07-05 17:06:35,011 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-07-05 17:06:35,011 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-07-05 17:06:35,011 INFO L138 SettingsManager]: * Use constant arrays=true [2021-07-05 17:06:35,011 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-07-05 17:06:35,012 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-07-05 17:06:35,012 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-07-05 17:06:35,012 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-07-05 17:06:35,012 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-07-05 17:06:35,012 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-07-05 17:06:35,012 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-07-05 17:06:35,013 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-07-05 17:06:35,013 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-07-05 17:06:35,013 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-07-05 17:06:35,013 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-07-05 17:06:35,013 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-07-05 17:06:35,013 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> d1870016e7d557088f1577a2648bfd3d266e4dce [2021-07-05 17:06:35,319 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-07-05 17:06:35,350 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-07-05 17:06:35,353 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-07-05 17:06:35,353 INFO L271 PluginConnector]: Initializing CDTParser... [2021-07-05 17:06:35,354 INFO L275 PluginConnector]: CDTParser initialized [2021-07-05 17:06:35,355 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/aws-c-common/aws_string_eq_c_str_harness.i [2021-07-05 17:06:35,425 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/9ee94ea7c/8a32780426be4ca1a727cac0a88b8f55/FLAGb8bf44490 [2021-07-05 17:06:36,221 INFO L306 CDTParser]: Found 1 translation units. [2021-07-05 17:06:36,222 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_string_eq_c_str_harness.i [2021-07-05 17:06:36,261 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/9ee94ea7c/8a32780426be4ca1a727cac0a88b8f55/FLAGb8bf44490 [2021-07-05 17:06:36,387 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/9ee94ea7c/8a32780426be4ca1a727cac0a88b8f55 [2021-07-05 17:06:36,390 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-07-05 17:06:36,392 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-07-05 17:06:36,393 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-07-05 17:06:36,393 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-07-05 17:06:36,396 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-07-05 17:06:36,397 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.07 05:06:36" (1/1) ... [2021-07-05 17:06:36,398 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@438856ff and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.07 05:06:36, skipping insertion in model container [2021-07-05 17:06:36,398 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.07 05:06:36" (1/1) ... [2021-07-05 17:06:36,404 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-07-05 17:06:36,501 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-07-05 17:06:36,742 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_eq_c_str_harness.i[4493,4506] [2021-07-05 17:06:36,748 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_eq_c_str_harness.i[4553,4566] [2021-07-05 17:06:36,767 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-07-05 17:06:36,774 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-07-05 17:06:37,471 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 17:06:37,472 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 17:06:37,473 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 17:06:37,474 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 17:06:37,476 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 17:06:37,492 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 17:06:37,492 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 17:06:37,493 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 17:06:37,496 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 17:06:37,499 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 17:06:37,500 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 17:06:37,500 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 17:06:37,501 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 17:06:37,797 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-07-05 17:06:37,798 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-07-05 17:06:37,799 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-07-05 17:06:37,801 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-07-05 17:06:37,802 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-07-05 17:06:37,802 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-07-05 17:06:37,803 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-07-05 17:06:37,803 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-07-05 17:06:37,804 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-07-05 17:06:37,805 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-07-05 17:06:37,912 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-07-05 17:06:38,069 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 17:06:38,070 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 17:06:38,114 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-07-05 17:06:38,151 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 17:06:38,157 INFO L168 Benchmark]: Toolchain (without parser) took 1764.20 ms. Allocated memory was 52.4 MB in the beginning and 67.1 MB in the end (delta: 14.7 MB). Free memory was 31.9 MB in the beginning and 27.9 MB in the end (delta: 4.0 MB). Peak memory consumption was 23.1 MB. Max. memory is 16.1 GB. [2021-07-05 17:06:38,158 INFO L168 Benchmark]: CDTParser took 0.13 ms. Allocated memory is still 52.4 MB. Free memory was 33.4 MB in the beginning and 33.4 MB in the end (delta: 33.6 kB). There was no memory consumed. Max. memory is 16.1 GB. [2021-07-05 17:06:38,159 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1761.53 ms. Allocated memory was 52.4 MB in the beginning and 67.1 MB in the end (delta: 14.7 MB). Free memory was 31.8 MB in the beginning and 27.9 MB in the end (delta: 3.9 MB). Peak memory consumption was 23.1 MB. Max. memory is 16.1 GB. [2021-07-05 17:06:38,162 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.13 ms. Allocated memory is still 52.4 MB. Free memory was 33.4 MB in the beginning and 33.4 MB in the end (delta: 33.6 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 1761.53 ms. Allocated memory was 52.4 MB in the beginning and 67.1 MB in the end (delta: 14.7 MB). Free memory was 31.8 MB in the beginning and 27.9 MB in the end (delta: 3.9 MB). Peak memory consumption was 23.1 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 17:06:39,841 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-07-05 17:06:39,843 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-07-05 17:06:39,877 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-07-05 17:06:39,877 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-07-05 17:06:39,880 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-07-05 17:06:39,883 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-07-05 17:06:39,890 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-07-05 17:06:39,892 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-07-05 17:06:39,896 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-07-05 17:06:39,897 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-07-05 17:06:39,899 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-07-05 17:06:39,899 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-07-05 17:06:39,901 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-07-05 17:06:39,902 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-07-05 17:06:39,903 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-07-05 17:06:39,904 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-07-05 17:06:39,905 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-07-05 17:06:39,908 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-07-05 17:06:39,914 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-07-05 17:06:39,915 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-07-05 17:06:39,916 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-07-05 17:06:39,918 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-07-05 17:06:39,918 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-07-05 17:06:39,924 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-07-05 17:06:39,925 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-07-05 17:06:39,925 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-07-05 17:06:39,926 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-07-05 17:06:39,927 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-07-05 17:06:39,928 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-07-05 17:06:39,928 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-07-05 17:06:39,929 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-07-05 17:06:39,930 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-07-05 17:06:39,931 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-07-05 17:06:39,931 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-07-05 17:06:39,931 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-07-05 17:06:39,932 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-07-05 17:06:39,932 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-07-05 17:06:39,933 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-07-05 17:06:39,934 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-07-05 17:06:39,935 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-07-05 17:06:39,936 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2021-07-05 17:06:39,978 INFO L113 SettingsManager]: Loading preferences was successful [2021-07-05 17:06:39,978 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-07-05 17:06:39,980 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-07-05 17:06:39,980 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-07-05 17:06:39,981 INFO L138 SettingsManager]: * Use SBE=true [2021-07-05 17:06:39,981 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-07-05 17:06:39,981 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-07-05 17:06:39,981 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-07-05 17:06:39,981 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-07-05 17:06:39,982 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-07-05 17:06:39,982 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-07-05 17:06:39,982 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-07-05 17:06:39,982 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-07-05 17:06:39,983 INFO L138 SettingsManager]: * Use constant arrays=true [2021-07-05 17:06:39,983 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-07-05 17:06:39,983 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-07-05 17:06:39,983 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-07-05 17:06:39,983 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-07-05 17:06:39,983 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-07-05 17:06:39,983 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-07-05 17:06:39,984 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-07-05 17:06:39,984 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-07-05 17:06:39,984 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2021-07-05 17:06:39,984 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-07-05 17:06:39,984 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-07-05 17:06:39,984 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-07-05 17:06:39,985 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-07-05 17:06:39,985 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> d1870016e7d557088f1577a2648bfd3d266e4dce [2021-07-05 17:06:40,321 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-07-05 17:06:40,340 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-07-05 17:06:40,342 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-07-05 17:06:40,343 INFO L271 PluginConnector]: Initializing CDTParser... [2021-07-05 17:06:40,344 INFO L275 PluginConnector]: CDTParser initialized [2021-07-05 17:06:40,345 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/aws-c-common/aws_string_eq_c_str_harness.i [2021-07-05 17:06:40,393 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f0e20760f/1362baed208f471db02d3a45f249ee2b/FLAG07e02c3d4 [2021-07-05 17:06:41,115 INFO L306 CDTParser]: Found 1 translation units. [2021-07-05 17:06:41,116 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_string_eq_c_str_harness.i [2021-07-05 17:06:41,152 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f0e20760f/1362baed208f471db02d3a45f249ee2b/FLAG07e02c3d4 [2021-07-05 17:06:41,211 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f0e20760f/1362baed208f471db02d3a45f249ee2b [2021-07-05 17:06:41,214 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-07-05 17:06:41,216 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-07-05 17:06:41,219 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-07-05 17:06:41,219 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-07-05 17:06:41,222 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-07-05 17:06:41,222 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.07 05:06:41" (1/1) ... [2021-07-05 17:06:41,225 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7b8fb350 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.07 05:06:41, skipping insertion in model container [2021-07-05 17:06:41,225 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.07 05:06:41" (1/1) ... [2021-07-05 17:06:41,231 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-07-05 17:06:41,342 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-07-05 17:06:41,613 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_eq_c_str_harness.i[4493,4506] [2021-07-05 17:06:41,620 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_eq_c_str_harness.i[4553,4566] [2021-07-05 17:06:41,647 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-07-05 17:06:41,654 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-07-05 17:06:42,452 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 17:06:42,453 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 17:06:42,453 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 17:06:42,454 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 17:06:42,455 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 17:06:42,470 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 17:06:42,471 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 17:06:42,473 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 17:06:42,474 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 17:06:42,477 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 17:06:42,479 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 17:06:42,480 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 17:06:42,480 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 17:06:42,802 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-07-05 17:06:42,803 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-07-05 17:06:42,804 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-07-05 17:06:42,804 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-07-05 17:06:42,805 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-07-05 17:06:42,806 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-07-05 17:06:42,806 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-07-05 17:06:42,806 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-07-05 17:06:42,807 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-07-05 17:06:42,807 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-07-05 17:06:42,917 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-07-05 17:06:43,043 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 17:06:43,046 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 17:06:43,087 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-07-05 17:06:43,151 INFO L203 MainTranslator]: Completed pre-run [2021-07-05 17:06:43,162 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_eq_c_str_harness.i[4493,4506] [2021-07-05 17:06:43,163 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_eq_c_str_harness.i[4553,4566] [2021-07-05 17:06:43,165 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-07-05 17:06:43,165 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-07-05 17:06:43,191 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 17:06:43,192 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 17:06:43,192 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 17:06:43,196 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 17:06:43,197 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 17:06:43,201 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 17:06:43,202 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 17:06:43,203 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 17:06:43,203 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 17:06:43,204 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 17:06:43,204 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 17:06:43,217 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 17:06:43,220 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 17:06:43,254 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-07-05 17:06:43,255 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-07-05 17:06:43,256 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-07-05 17:06:43,256 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-07-05 17:06:43,257 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-07-05 17:06:43,258 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-07-05 17:06:43,258 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-07-05 17:06:43,258 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-07-05 17:06:43,259 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-07-05 17:06:43,259 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-07-05 17:06:43,280 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-07-05 17:06:43,345 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 17:06:43,346 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 17:06:43,378 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-07-05 17:06:44,200 INFO L208 MainTranslator]: Completed translation [2021-07-05 17:06:44,200 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.07 05:06:44 WrapperNode [2021-07-05 17:06:44,201 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-07-05 17:06:44,202 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-07-05 17:06:44,202 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-07-05 17:06:44,202 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-07-05 17:06:44,208 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.07 05:06:44" (1/1) ... [2021-07-05 17:06:44,247 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 17:06:44,329 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.07 05:06:44" (1/1) ... [2021-07-05 17:06:44,329 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-07-05 17:06:44,329 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2021-07-05 17:06:44,332 INFO L168 Benchmark]: Toolchain (without parser) took 3114.60 ms. Allocated memory was 58.7 MB in the beginning and 174.1 MB in the end (delta: 115.3 MB). Free memory was 29.0 MB in the beginning and 116.0 MB in the end (delta: -87.0 MB). Peak memory consumption was 28.1 MB. Max. memory is 16.1 GB. [2021-07-05 17:06:44,332 INFO L168 Benchmark]: CDTParser took 0.20 ms. Allocated memory is still 58.7 MB. Free memory was 40.9 MB in the beginning and 40.9 MB in the end (delta: 73.4 kB). There was no memory consumed. Max. memory is 16.1 GB. [2021-07-05 17:06:44,333 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2982.11 ms. Allocated memory was 58.7 MB in the beginning and 174.1 MB in the end (delta: 115.3 MB). Free memory was 28.8 MB in the beginning and 122.3 MB in the end (delta: -93.5 MB). Peak memory consumption was 82.7 MB. Max. memory is 16.1 GB. [2021-07-05 17:06:44,333 INFO L168 Benchmark]: Boogie Procedure Inliner took 127.74 ms. Allocated memory is still 174.1 MB. Free memory was 122.3 MB in the beginning and 116.0 MB in the end (delta: 6.3 MB). Peak memory consumption was 6.3 MB. Max. memory is 16.1 GB. [2021-07-05 17:06:44,334 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.20 ms. Allocated memory is still 58.7 MB. Free memory was 40.9 MB in the beginning and 40.9 MB in the end (delta: 73.4 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 2982.11 ms. Allocated memory was 58.7 MB in the beginning and 174.1 MB in the end (delta: 115.3 MB). Free memory was 28.8 MB in the beginning and 122.3 MB in the end (delta: -93.5 MB). Peak memory consumption was 82.7 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 127.74 ms. Allocated memory is still 174.1 MB. Free memory was 122.3 MB in the beginning and 116.0 MB in the end (delta: 6.3 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...