./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 20ed64ec 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-dev-20ed64e [2021-08-26 15:21:08,712 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-08-26 15:21:08,714 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-08-26 15:21:08,739 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-08-26 15:21:08,739 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-08-26 15:21:08,740 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-08-26 15:21:08,747 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-08-26 15:21:08,754 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-08-26 15:21:08,761 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-08-26 15:21:08,764 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-08-26 15:21:08,764 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-08-26 15:21:08,769 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-08-26 15:21:08,769 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-08-26 15:21:08,774 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-08-26 15:21:08,776 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-08-26 15:21:08,778 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-08-26 15:21:08,779 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-08-26 15:21:08,780 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-08-26 15:21:08,781 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-08-26 15:21:08,786 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-08-26 15:21:08,790 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-08-26 15:21:08,793 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-08-26 15:21:08,794 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-08-26 15:21:08,795 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-08-26 15:21:08,797 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-08-26 15:21:08,797 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-08-26 15:21:08,797 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-08-26 15:21:08,798 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-08-26 15:21:08,798 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-08-26 15:21:08,799 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-08-26 15:21:08,800 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-08-26 15:21:08,800 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-08-26 15:21:08,801 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-08-26 15:21:08,801 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-08-26 15:21:08,802 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-08-26 15:21:08,803 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-08-26 15:21:08,803 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-08-26 15:21:08,803 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-08-26 15:21:08,804 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-08-26 15:21:08,804 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-08-26 15:21:08,805 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-08-26 15:21:08,806 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2021-08-26 15:21:08,828 INFO L113 SettingsManager]: Loading preferences was successful [2021-08-26 15:21:08,830 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-08-26 15:21:08,831 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-08-26 15:21:08,831 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-08-26 15:21:08,833 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-08-26 15:21:08,833 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-08-26 15:21:08,833 INFO L138 SettingsManager]: * Use SBE=true [2021-08-26 15:21:08,834 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-08-26 15:21:08,834 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-08-26 15:21:08,834 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-08-26 15:21:08,835 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-08-26 15:21:08,835 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-08-26 15:21:08,835 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-08-26 15:21:08,836 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-08-26 15:21:08,836 INFO L138 SettingsManager]: * Use constant arrays=true [2021-08-26 15:21:08,836 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-08-26 15:21:08,836 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-08-26 15:21:08,836 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-08-26 15:21:08,837 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-08-26 15:21:08,837 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-08-26 15:21:08,837 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-08-26 15:21:08,837 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-08-26 15:21:08,837 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-08-26 15:21:08,838 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-08-26 15:21:08,838 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-08-26 15:21:08,838 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-08-26 15:21:08,838 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-08-26 15:21:08,838 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 6d1d69e6248d400a1eb1e4817a18519ca9faf729 [2021-08-26 15:21:09,146 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-08-26 15:21:09,175 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-08-26 15:21:09,178 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-08-26 15:21:09,179 INFO L271 PluginConnector]: Initializing CDTParser... [2021-08-26 15:21:09,180 INFO L275 PluginConnector]: CDTParser initialized [2021-08-26 15:21:09,182 INFO L432 ainManager$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 [2021-08-26 15:21:09,247 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/23327b7da/e69cfed66a424f2da462c34c6f3d78ad/FLAG77a3e2e48 [2021-08-26 15:21:10,103 INFO L306 CDTParser]: Found 1 translation units. [2021-08-26 15:21:10,104 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_hash_table_foreach_harness.i [2021-08-26 15:21:10,138 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/23327b7da/e69cfed66a424f2da462c34c6f3d78ad/FLAG77a3e2e48 [2021-08-26 15:21:10,634 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/23327b7da/e69cfed66a424f2da462c34c6f3d78ad [2021-08-26 15:21:10,637 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-08-26 15:21:10,638 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-08-26 15:21:10,639 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-08-26 15:21:10,640 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-08-26 15:21:10,642 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-08-26 15:21:10,643 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.08 03:21:10" (1/1) ... [2021-08-26 15:21:10,644 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@135a5051 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.08 03:21:10, skipping insertion in model container [2021-08-26 15:21:10,644 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.08 03:21:10" (1/1) ... [2021-08-26 15:21:10,650 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-08-26 15:21:10,740 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-08-26 15:21:11,000 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_hash_table_foreach_harness.i[4496,4509] [2021-08-26 15:21:11,009 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_hash_table_foreach_harness.i[4556,4569] [2021-08-26 15:21:11,036 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-08-26 15:21:11,044 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-08-26 15:21:12,201 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:21:12,202 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:21:12,204 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:21:12,204 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:21:12,206 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:21:12,224 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:21:12,227 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:21:12,229 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:21:12,230 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:21:12,233 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:21:12,233 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:21:12,234 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:21:12,234 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:21:12,555 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-08-26 15:21:12,556 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-08-26 15:21:12,556 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-08-26 15:21:12,557 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-08-26 15:21:12,558 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-08-26 15:21:12,558 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-08-26 15:21:12,559 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-08-26 15:21:12,559 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-08-26 15:21:12,559 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-08-26 15:21:12,560 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-08-26 15:21:12,684 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-08-26 15:21:12,921 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:21:12,923 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:21:12,940 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:21:12,941 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:21:12,946 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:21:12,946 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:21:12,977 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:21:12,978 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:21:12,979 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:21:12,979 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:21:12,980 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:21:12,980 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:21:12,981 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:21:13,030 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-08-26 15:21:13,056 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator has thrown an exception: de.uni_freiburg.informatik.ultimate.boogie.typechecker.TypeCheckException: Type mismatch (real != int) in at de.uni_freiburg.informatik.ultimate.boogie.TypeErrorReporter.report(TypeErrorReporter.java:52) at de.uni_freiburg.informatik.ultimate.boogie.typechecker.TypeCheckHelper.typeCheckAssignStatement(TypeCheckHelper.java:289) at de.uni_freiburg.informatik.ultimate.boogie.StatementFactory.constructAssignmentStatement(StatementFactory.java:70) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.MemoryHandler.constructMemsetLoopBody(MemoryHandler.java:1658) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.MemoryHandler.declareMemset(MemoryHandler.java:1758) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.MemoryHandler.declareMemoryModelInfrastructure(MemoryHandler.java:507) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:619) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:134) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.translate(MainTranslator.java:192) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.run(MainTranslator.java:115) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.(MainTranslator.java:93) at de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver.finish(CACSL2BoogieTranslatorObserver.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:168) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2021-08-26 15:21:13,061 INFO L168 Benchmark]: Toolchain (without parser) took 2421.85 ms. Allocated memory was 50.3 MB in the beginning and 75.5 MB in the end (delta: 25.2 MB). Free memory was 27.9 MB in the beginning and 35.5 MB in the end (delta: -7.6 MB). Peak memory consumption was 26.8 MB. Max. memory is 16.1 GB. [2021-08-26 15:21:13,061 INFO L168 Benchmark]: CDTParser took 0.45 ms. Allocated memory is still 50.3 MB. Free memory was 32.3 MB in the beginning and 32.3 MB in the end (delta: 50.1 kB). There was no memory consumed. Max. memory is 16.1 GB. [2021-08-26 15:21:13,062 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2419.29 ms. Allocated memory was 50.3 MB in the beginning and 75.5 MB in the end (delta: 25.2 MB). Free memory was 27.8 MB in the beginning and 35.5 MB in the end (delta: -7.7 MB). Peak memory consumption was 26.8 MB. Max. memory is 16.1 GB. [2021-08-26 15:21:13,065 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.45 ms. Allocated memory is still 50.3 MB. Free memory was 32.3 MB in the beginning and 32.3 MB in the end (delta: 50.1 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 2419.29 ms. Allocated memory was 50.3 MB in the beginning and 75.5 MB in the end (delta: 25.2 MB). Free memory was 27.8 MB in the beginning and 35.5 MB in the end (delta: -7.7 MB). Peak memory consumption was 26.8 MB. Max. memory is 16.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - ExceptionOrErrorResult: TypeCheckException: Type mismatch (real != int) in de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: TypeCheckException: Type mismatch (real != int) in : de.uni_freiburg.informatik.ultimate.boogie.TypeErrorReporter.report(TypeErrorReporter.java:52) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... ### Bit-precise run ### This is Ultimate 0.2.1-dev-20ed64e [2021-08-26 15:21:14,731 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-08-26 15:21:14,733 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-08-26 15:21:14,769 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-08-26 15:21:14,770 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-08-26 15:21:14,774 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-08-26 15:21:14,776 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-08-26 15:21:14,782 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-08-26 15:21:14,785 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-08-26 15:21:14,790 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-08-26 15:21:14,791 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-08-26 15:21:14,795 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-08-26 15:21:14,795 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-08-26 15:21:14,799 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-08-26 15:21:14,801 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-08-26 15:21:14,806 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-08-26 15:21:14,807 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-08-26 15:21:14,810 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-08-26 15:21:14,814 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-08-26 15:21:14,820 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-08-26 15:21:14,823 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-08-26 15:21:14,824 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-08-26 15:21:14,826 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-08-26 15:21:14,828 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-08-26 15:21:14,831 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-08-26 15:21:14,832 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-08-26 15:21:14,832 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-08-26 15:21:14,834 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-08-26 15:21:14,835 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-08-26 15:21:14,836 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-08-26 15:21:14,837 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-08-26 15:21:14,837 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-08-26 15:21:14,839 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-08-26 15:21:14,840 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-08-26 15:21:14,841 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-08-26 15:21:14,841 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-08-26 15:21:14,842 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-08-26 15:21:14,843 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-08-26 15:21:14,843 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-08-26 15:21:14,844 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-08-26 15:21:14,845 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-08-26 15:21:14,846 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2021-08-26 15:21:14,889 INFO L113 SettingsManager]: Loading preferences was successful [2021-08-26 15:21:14,889 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-08-26 15:21:14,890 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-08-26 15:21:14,891 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-08-26 15:21:14,893 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-08-26 15:21:14,893 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-08-26 15:21:14,893 INFO L138 SettingsManager]: * Use SBE=true [2021-08-26 15:21:14,893 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-08-26 15:21:14,894 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-08-26 15:21:14,894 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-08-26 15:21:14,895 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-08-26 15:21:14,895 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-08-26 15:21:14,895 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-08-26 15:21:14,895 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-08-26 15:21:14,895 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-08-26 15:21:14,895 INFO L138 SettingsManager]: * Use constant arrays=true [2021-08-26 15:21:14,896 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-08-26 15:21:14,896 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-08-26 15:21:14,896 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-08-26 15:21:14,896 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-08-26 15:21:14,896 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-08-26 15:21:14,907 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-08-26 15:21:14,907 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-08-26 15:21:14,908 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-08-26 15:21:14,908 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2021-08-26 15:21:14,908 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-08-26 15:21:14,908 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-08-26 15:21:14,908 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-08-26 15:21:14,908 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-08-26 15:21:14,908 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 6d1d69e6248d400a1eb1e4817a18519ca9faf729 [2021-08-26 15:21:15,211 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-08-26 15:21:15,230 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-08-26 15:21:15,233 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-08-26 15:21:15,234 INFO L271 PluginConnector]: Initializing CDTParser... [2021-08-26 15:21:15,235 INFO L275 PluginConnector]: CDTParser initialized [2021-08-26 15:21:15,236 INFO L432 ainManager$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 [2021-08-26 15:21:15,306 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/0ee9e6d08/70b6ea18370a47ab843aa63138b64939/FLAGf96ce0661 [2021-08-26 15:21:16,190 INFO L306 CDTParser]: Found 1 translation units. [2021-08-26 15:21:16,191 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_hash_table_foreach_harness.i [2021-08-26 15:21:16,228 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/0ee9e6d08/70b6ea18370a47ab843aa63138b64939/FLAGf96ce0661 [2021-08-26 15:21:16,714 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/0ee9e6d08/70b6ea18370a47ab843aa63138b64939 [2021-08-26 15:21:16,717 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-08-26 15:21:16,719 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-08-26 15:21:16,722 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-08-26 15:21:16,722 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-08-26 15:21:16,725 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-08-26 15:21:16,726 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.08 03:21:16" (1/1) ... [2021-08-26 15:21:16,727 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5e3ef7d2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.08 03:21:16, skipping insertion in model container [2021-08-26 15:21:16,727 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.08 03:21:16" (1/1) ... [2021-08-26 15:21:16,734 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-08-26 15:21:16,850 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-08-26 15:21:17,126 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_hash_table_foreach_harness.i[4496,4509] [2021-08-26 15:21:17,134 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_hash_table_foreach_harness.i[4556,4569] [2021-08-26 15:21:17,171 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-08-26 15:21:17,180 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-08-26 15:21:17,950 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:21:17,950 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:21:17,951 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:21:17,951 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:21:17,952 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:21:17,963 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:21:17,964 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:21:17,965 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:21:17,965 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:21:17,967 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:21:17,968 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:21:17,968 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:21:17,968 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:21:18,260 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-08-26 15:21:18,261 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-08-26 15:21:18,262 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-08-26 15:21:18,263 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-08-26 15:21:18,264 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-08-26 15:21:18,264 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-08-26 15:21:18,265 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-08-26 15:21:18,265 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-08-26 15:21:18,284 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-08-26 15:21:18,284 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-08-26 15:21:18,410 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-08-26 15:21:18,796 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:21:18,798 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:21:18,822 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:21:18,823 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:21:18,831 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:21:18,831 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:21:18,848 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:21:18,848 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:21:18,850 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:21:18,850 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:21:18,850 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:21:18,851 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:21:18,851 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:21:18,897 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-08-26 15:21:18,951 INFO L203 MainTranslator]: Completed pre-run [2021-08-26 15:21:18,974 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_hash_table_foreach_harness.i[4496,4509] [2021-08-26 15:21:18,974 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_hash_table_foreach_harness.i[4556,4569] [2021-08-26 15:21:18,976 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-08-26 15:21:18,977 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-08-26 15:21:19,018 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:21:19,018 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:21:19,019 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:21:19,019 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:21:19,019 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:21:19,027 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:21:19,027 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:21:19,028 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:21:19,028 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:21:19,029 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:21:19,030 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:21:19,030 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:21:19,031 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:21:19,059 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-08-26 15:21:19,060 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-08-26 15:21:19,060 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-08-26 15:21:19,061 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-08-26 15:21:19,061 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-08-26 15:21:19,064 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-08-26 15:21:19,064 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-08-26 15:21:19,064 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-08-26 15:21:19,064 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-08-26 15:21:19,066 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-08-26 15:21:19,103 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-08-26 15:21:19,199 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:21:19,199 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:21:19,205 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:21:19,206 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:21:19,208 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:21:19,208 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:21:19,220 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:21:19,221 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:21:19,221 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:21:19,222 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:21:19,223 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:21:19,223 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:21:19,223 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:21:19,241 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-08-26 15:21:19,668 INFO L208 MainTranslator]: Completed translation [2021-08-26 15:21:19,669 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.08 03:21:19 WrapperNode [2021-08-26 15:21:19,669 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-08-26 15:21:19,670 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-08-26 15:21:19,670 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-08-26 15:21:19,670 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-08-26 15:21:19,676 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.08 03:21:19" (1/1) ... [2021-08-26 15:21:19,727 ERROR L1131 TypeChecker]: C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263]: Type differs at parameter #res in Procedure[nondet_size_t,[],[],[VarList[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[#res],NamedType[C_ULONG,[]],null]],null,Body[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[VariableDeclaration[[VarList[C: __VERIFIER_nondet_ulong() [263],[#t~nondet13],NamedType[C_ULONG,[]],null]]]],[AssignmentStatement[[VariableLHS[#res,]],[IdentifierExpression[#t~nondet13,]]],HavocStatement[[VariableLHS[#t~nondet13,]]],ReturnStatement]]] [2021-08-26 15:21:19,802 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.08 03:21:19" (1/1) ... [2021-08-26 15:21:19,803 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-08-26 15:21:19,803 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2021-08-26 15:21:19,805 INFO L168 Benchmark]: Toolchain (without parser) took 3085.55 ms. Allocated memory was 50.3 MB in the beginning and 130.0 MB in the end (delta: 79.7 MB). Free memory was 27.2 MB in the beginning and 72.4 MB in the end (delta: -45.2 MB). Peak memory consumption was 32.6 MB. Max. memory is 16.1 GB. [2021-08-26 15:21:19,805 INFO L168 Benchmark]: CDTParser took 0.19 ms. Allocated memory is still 50.3 MB. Free memory was 32.4 MB in the beginning and 32.4 MB in the end (delta: 38.2 kB). There was no memory consumed. Max. memory is 16.1 GB. [2021-08-26 15:21:19,806 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2947.27 ms. Allocated memory was 50.3 MB in the beginning and 130.0 MB in the end (delta: 79.7 MB). Free memory was 26.9 MB in the beginning and 78.6 MB in the end (delta: -51.7 MB). Peak memory consumption was 51.7 MB. Max. memory is 16.1 GB. [2021-08-26 15:21:19,806 INFO L168 Benchmark]: Boogie Procedure Inliner took 132.94 ms. Allocated memory is still 130.0 MB. Free memory was 78.6 MB in the beginning and 73.0 MB in the end (delta: 5.5 MB). Peak memory consumption was 6.3 MB. Max. memory is 16.1 GB. [2021-08-26 15:21:19,807 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.19 ms. Allocated memory is still 50.3 MB. Free memory was 32.4 MB in the beginning and 32.4 MB in the end (delta: 38.2 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 2947.27 ms. Allocated memory was 50.3 MB in the beginning and 130.0 MB in the end (delta: 79.7 MB). Free memory was 26.9 MB in the beginning and 78.6 MB in the end (delta: -51.7 MB). Peak memory consumption was 51.7 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 132.94 ms. Allocated memory is still 130.0 MB. Free memory was 78.6 MB in the beginning and 73.0 MB in the end (delta: 5.5 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...