./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/aws-c-common/aws_hash_table_foreach_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_hash_table_foreach_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 6d1d69e6248d400a1eb1e4817a18519ca9faf729 .......................................................................................................................................................................................... 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_hash_table_foreach_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 6d1d69e6248d400a1eb1e4817a18519ca9faf729 ........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... 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 16:56:16,907 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-07-05 16:56:16,908 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-07-05 16:56:16,927 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-07-05 16:56:16,927 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-07-05 16:56:16,928 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-07-05 16:56:16,929 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-07-05 16:56:16,931 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-07-05 16:56:16,932 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-07-05 16:56:16,932 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-07-05 16:56:16,933 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-07-05 16:56:16,934 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-07-05 16:56:16,934 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-07-05 16:56:16,935 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-07-05 16:56:16,935 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-07-05 16:56:16,936 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-07-05 16:56:16,937 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-07-05 16:56:16,937 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-07-05 16:56:16,938 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-07-05 16:56:16,939 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-07-05 16:56:16,940 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-07-05 16:56:16,941 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-07-05 16:56:16,942 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-07-05 16:56:16,942 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-07-05 16:56:16,944 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-07-05 16:56:16,944 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-07-05 16:56:16,944 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-07-05 16:56:16,945 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-07-05 16:56:16,945 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-07-05 16:56:16,946 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-07-05 16:56:16,946 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-07-05 16:56:16,947 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-07-05 16:56:16,947 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-07-05 16:56:16,948 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-07-05 16:56:16,948 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-07-05 16:56:16,949 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-07-05 16:56:16,949 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-07-05 16:56:16,949 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-07-05 16:56:16,950 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-07-05 16:56:16,950 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-07-05 16:56:16,951 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-07-05 16:56:16,952 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2021-07-05 16:56:16,970 INFO L113 SettingsManager]: Loading preferences was successful [2021-07-05 16:56:16,970 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-07-05 16:56:16,971 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-07-05 16:56:16,971 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-07-05 16:56:16,971 INFO L138 SettingsManager]: * Use SBE=true [2021-07-05 16:56:16,971 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-07-05 16:56:16,972 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-07-05 16:56:16,972 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-07-05 16:56:16,972 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-07-05 16:56:16,972 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-07-05 16:56:16,973 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-07-05 16:56:16,973 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-07-05 16:56:16,973 INFO L138 SettingsManager]: * Use constant arrays=true [2021-07-05 16:56:16,973 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-07-05 16:56:16,973 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-07-05 16:56:16,974 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-07-05 16:56:16,974 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-07-05 16:56:16,974 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-07-05 16:56:16,974 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-07-05 16:56:16,975 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-07-05 16:56:16,975 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-07-05 16:56:16,975 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-07-05 16:56:16,975 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-07-05 16:56:16,975 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-07-05 16:56:16,976 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-07-05 16:56:16,976 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 6d1d69e6248d400a1eb1e4817a18519ca9faf729 [2021-07-05 16:56:17,217 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-07-05 16:56:17,245 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-07-05 16:56:17,248 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-07-05 16:56:17,249 INFO L271 PluginConnector]: Initializing CDTParser... [2021-07-05 16:56:17,250 INFO L275 PluginConnector]: CDTParser initialized [2021-07-05 16:56:17,250 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/aws-c-common/aws_hash_table_foreach_harness.i [2021-07-05 16:56:17,301 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/49128d756/eaf9b01500a14d96b8855d14a3072d0f/FLAG27609d09e [2021-07-05 16:56:17,933 INFO L306 CDTParser]: Found 1 translation units. [2021-07-05 16:56:17,935 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_hash_table_foreach_harness.i [2021-07-05 16:56:17,965 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/49128d756/eaf9b01500a14d96b8855d14a3072d0f/FLAG27609d09e [2021-07-05 16:56:18,100 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/49128d756/eaf9b01500a14d96b8855d14a3072d0f [2021-07-05 16:56:18,108 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-07-05 16:56:18,110 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-07-05 16:56:18,112 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-07-05 16:56:18,112 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-07-05 16:56:18,115 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-07-05 16:56:18,116 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.07 04:56:18" (1/1) ... [2021-07-05 16:56:18,117 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@8921780 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.07 04:56:18, skipping insertion in model container [2021-07-05 16:56:18,117 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.07 04:56:18" (1/1) ... [2021-07-05 16:56:18,122 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-07-05 16:56:18,210 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-07-05 16:56:18,469 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_hash_table_foreach_harness.i[4496,4509] [2021-07-05 16:56:18,476 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_hash_table_foreach_harness.i[4556,4569] [2021-07-05 16:56:18,500 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-07-05 16:56:18,506 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-07-05 16:56:19,085 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:56:19,085 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:56:19,086 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:56:19,086 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:56:19,087 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:56:19,107 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:56:19,109 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:56:19,110 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:56:19,110 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:56:19,111 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:56:19,111 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:56:19,112 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:56:19,112 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:56:19,320 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-07-05 16:56:19,321 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-07-05 16:56:19,322 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-07-05 16:56:19,322 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-07-05 16:56:19,323 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-07-05 16:56:19,323 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-07-05 16:56:19,324 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-07-05 16:56:19,324 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-07-05 16:56:19,324 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-07-05 16:56:19,325 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-07-05 16:56:19,440 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-07-05 16:56:19,627 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:56:19,627 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:56:19,645 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:56:19,646 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:56:19,651 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:56:19,652 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:56:19,663 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:56:19,664 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:56:19,664 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:56:19,664 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:56:19,665 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:56:19,665 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:56:19,665 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:56:19,692 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-07-05 16:56:19,709 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 16:56:19,713 INFO L168 Benchmark]: Toolchain (without parser) took 1602.84 ms. Allocated memory was 52.4 MB in the beginning and 79.7 MB in the end (delta: 27.3 MB). Free memory was 31.1 MB in the beginning and 33.4 MB in the end (delta: -2.3 MB). Peak memory consumption was 26.1 MB. Max. memory is 16.1 GB. [2021-07-05 16:56:19,714 INFO L168 Benchmark]: CDTParser took 0.14 ms. Allocated memory is still 52.4 MB. Free memory was 34.2 MB in the beginning and 34.1 MB in the end (delta: 63.0 kB). There was no memory consumed. Max. memory is 16.1 GB. [2021-07-05 16:56:19,714 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1599.82 ms. Allocated memory was 52.4 MB in the beginning and 79.7 MB in the end (delta: 27.3 MB). Free memory was 30.9 MB in the beginning and 33.4 MB in the end (delta: -2.4 MB). Peak memory consumption was 26.1 MB. Max. memory is 16.1 GB. [2021-07-05 16:56:19,715 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.14 ms. Allocated memory is still 52.4 MB. Free memory was 34.2 MB in the beginning and 34.1 MB in the end (delta: 63.0 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 1599.82 ms. Allocated memory was 52.4 MB in the beginning and 79.7 MB in the end (delta: 27.3 MB). Free memory was 30.9 MB in the beginning and 33.4 MB in the end (delta: -2.4 MB). Peak memory consumption was 26.1 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 16:56:21,140 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-07-05 16:56:21,141 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-07-05 16:56:21,164 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-07-05 16:56:21,164 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-07-05 16:56:21,165 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-07-05 16:56:21,166 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-07-05 16:56:21,167 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-07-05 16:56:21,168 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-07-05 16:56:21,168 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-07-05 16:56:21,169 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-07-05 16:56:21,170 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-07-05 16:56:21,170 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-07-05 16:56:21,171 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-07-05 16:56:21,171 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-07-05 16:56:21,172 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-07-05 16:56:21,172 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-07-05 16:56:21,173 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-07-05 16:56:21,174 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-07-05 16:56:21,175 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-07-05 16:56:21,176 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-07-05 16:56:21,177 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-07-05 16:56:21,177 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-07-05 16:56:21,178 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-07-05 16:56:21,179 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-07-05 16:56:21,180 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-07-05 16:56:21,180 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-07-05 16:56:21,180 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-07-05 16:56:21,193 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-07-05 16:56:21,194 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-07-05 16:56:21,194 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-07-05 16:56:21,194 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-07-05 16:56:21,195 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-07-05 16:56:21,195 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-07-05 16:56:21,196 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-07-05 16:56:21,196 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-07-05 16:56:21,197 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-07-05 16:56:21,197 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-07-05 16:56:21,197 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-07-05 16:56:21,197 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-07-05 16:56:21,198 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-07-05 16:56:21,198 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2021-07-05 16:56:21,212 INFO L113 SettingsManager]: Loading preferences was successful [2021-07-05 16:56:21,213 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-07-05 16:56:21,213 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-07-05 16:56:21,214 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-07-05 16:56:21,214 INFO L138 SettingsManager]: * Use SBE=true [2021-07-05 16:56:21,214 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-07-05 16:56:21,214 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-07-05 16:56:21,214 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-07-05 16:56:21,214 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-07-05 16:56:21,214 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-07-05 16:56:21,214 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-07-05 16:56:21,214 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-07-05 16:56:21,214 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-07-05 16:56:21,215 INFO L138 SettingsManager]: * Use constant arrays=true [2021-07-05 16:56:21,215 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-07-05 16:56:21,215 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-07-05 16:56:21,215 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-07-05 16:56:21,215 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-07-05 16:56:21,215 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-07-05 16:56:21,215 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-07-05 16:56:21,215 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-07-05 16:56:21,215 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-07-05 16:56:21,216 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2021-07-05 16:56:21,216 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-07-05 16:56:21,216 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-07-05 16:56:21,216 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-07-05 16:56:21,216 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-07-05 16:56:21,216 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 6d1d69e6248d400a1eb1e4817a18519ca9faf729 [2021-07-05 16:56:21,560 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-07-05 16:56:21,586 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-07-05 16:56:21,588 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-07-05 16:56:21,589 INFO L271 PluginConnector]: Initializing CDTParser... [2021-07-05 16:56:21,589 INFO L275 PluginConnector]: CDTParser initialized [2021-07-05 16:56:21,590 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/aws-c-common/aws_hash_table_foreach_harness.i [2021-07-05 16:56:21,643 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/9c127aa3f/de53df35b6e647aa84de8451f2b52ac6/FLAG8f22dfa24 [2021-07-05 16:56:22,267 INFO L306 CDTParser]: Found 1 translation units. [2021-07-05 16:56:22,267 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_hash_table_foreach_harness.i [2021-07-05 16:56:22,302 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/9c127aa3f/de53df35b6e647aa84de8451f2b52ac6/FLAG8f22dfa24 [2021-07-05 16:56:22,674 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/9c127aa3f/de53df35b6e647aa84de8451f2b52ac6 [2021-07-05 16:56:22,676 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-07-05 16:56:22,677 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-07-05 16:56:22,678 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-07-05 16:56:22,679 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-07-05 16:56:22,680 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-07-05 16:56:22,681 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.07 04:56:22" (1/1) ... [2021-07-05 16:56:22,681 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3cda3193 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.07 04:56:22, skipping insertion in model container [2021-07-05 16:56:22,682 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.07 04:56:22" (1/1) ... [2021-07-05 16:56:22,698 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-07-05 16:56:22,823 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-07-05 16:56:23,054 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_hash_table_foreach_harness.i[4496,4509] [2021-07-05 16:56:23,060 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_hash_table_foreach_harness.i[4556,4569] [2021-07-05 16:56:23,082 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-07-05 16:56:23,087 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-07-05 16:56:23,737 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:56:23,740 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:56:23,741 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:56:23,741 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:56:23,746 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:56:23,755 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:56:23,772 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:56:23,773 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:56:23,774 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:56:23,779 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:56:23,780 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:56:23,780 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:56:23,780 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:56:24,221 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-07-05 16:56:24,222 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-07-05 16:56:24,223 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-07-05 16:56:24,223 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-07-05 16:56:24,224 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-07-05 16:56:24,225 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-07-05 16:56:24,225 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-07-05 16:56:24,225 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-07-05 16:56:24,226 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-07-05 16:56:24,226 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-07-05 16:56:24,321 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-07-05 16:56:24,533 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:56:24,535 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:56:24,559 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:56:24,559 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:56:24,564 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:56:24,565 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:56:24,575 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:56:24,576 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:56:24,576 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:56:24,576 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:56:24,577 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:56:24,577 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:56:24,578 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:56:24,613 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-07-05 16:56:24,657 INFO L203 MainTranslator]: Completed pre-run [2021-07-05 16:56:24,673 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_hash_table_foreach_harness.i[4496,4509] [2021-07-05 16:56:24,674 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_hash_table_foreach_harness.i[4556,4569] [2021-07-05 16:56:24,675 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-07-05 16:56:24,676 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-07-05 16:56:24,702 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:56:24,703 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:56:24,703 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:56:24,703 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:56:24,703 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:56:24,710 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:56:24,711 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:56:24,711 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:56:24,711 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:56:24,712 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:56:24,713 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:56:24,713 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:56:24,714 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:56:24,733 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-07-05 16:56:24,734 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-07-05 16:56:24,735 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-07-05 16:56:24,735 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-07-05 16:56:24,736 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-07-05 16:56:24,737 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-07-05 16:56:24,738 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-07-05 16:56:24,738 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-07-05 16:56:24,738 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-07-05 16:56:24,738 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-07-05 16:56:24,777 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-07-05 16:56:24,836 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:56:24,837 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:56:24,841 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:56:24,842 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:56:24,844 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:56:24,844 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:56:24,883 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:56:24,884 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:56:24,884 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:56:24,884 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:56:24,885 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:56:24,885 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:56:24,885 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:56:24,898 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-07-05 16:56:25,613 INFO L208 MainTranslator]: Completed translation [2021-07-05 16:56:25,614 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.07 04:56:25 WrapperNode [2021-07-05 16:56:25,614 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-07-05 16:56:25,614 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-07-05 16:56:25,615 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-07-05 16:56:25,615 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-07-05 16:56:25,619 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.07 04:56:25" (1/1) ... [2021-07-05 16:56:25,649 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 16:56:25,718 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.07 04:56:25" (1/1) ... [2021-07-05 16:56:25,719 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-07-05 16:56:25,719 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2021-07-05 16:56:25,720 INFO L168 Benchmark]: Toolchain (without parser) took 3042.18 ms. Allocated memory was 65.0 MB in the beginning and 140.5 MB in the end (delta: 75.5 MB). Free memory was 34.8 MB in the beginning and 39.3 MB in the end (delta: -4.5 MB). Peak memory consumption was 70.0 MB. Max. memory is 16.1 GB. [2021-07-05 16:56:25,721 INFO L168 Benchmark]: CDTParser took 0.90 ms. Allocated memory is still 65.0 MB. Free memory was 46.5 MB in the beginning and 46.5 MB in the end (delta: 50.8 kB). There was no memory consumed. Max. memory is 16.1 GB. [2021-07-05 16:56:25,721 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2935.55 ms. Allocated memory was 65.0 MB in the beginning and 140.5 MB in the end (delta: 75.5 MB). Free memory was 34.5 MB in the beginning and 45.6 MB in the end (delta: -11.1 MB). Peak memory consumption was 89.4 MB. Max. memory is 16.1 GB. [2021-07-05 16:56:25,721 INFO L168 Benchmark]: Boogie Procedure Inliner took 104.26 ms. Allocated memory is still 140.5 MB. Free memory was 45.6 MB in the beginning and 39.3 MB in the end (delta: 6.3 MB). Peak memory consumption was 6.3 MB. Max. memory is 16.1 GB. [2021-07-05 16:56:25,722 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.90 ms. Allocated memory is still 65.0 MB. Free memory was 46.5 MB in the beginning and 46.5 MB in the end (delta: 50.8 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 2935.55 ms. Allocated memory was 65.0 MB in the beginning and 140.5 MB in the end (delta: 75.5 MB). Free memory was 34.5 MB in the beginning and 45.6 MB in the end (delta: -11.1 MB). Peak memory consumption was 89.4 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 104.26 ms. Allocated memory is still 140.5 MB. Free memory was 45.6 MB in the beginning and 39.3 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...