./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 5fbdf5bf Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/aws-c-common/aws_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.seqcomp-5fbdf5b [2021-08-29 23:04:42,626 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-08-29 23:04:42,629 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-08-29 23:04:42,655 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-08-29 23:04:42,656 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-08-29 23:04:42,657 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-08-29 23:04:42,658 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-08-29 23:04:42,660 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-08-29 23:04:42,662 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-08-29 23:04:42,663 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-08-29 23:04:42,664 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-08-29 23:04:42,666 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-08-29 23:04:42,666 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-08-29 23:04:42,667 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-08-29 23:04:42,668 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-08-29 23:04:42,669 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-08-29 23:04:42,670 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-08-29 23:04:42,671 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-08-29 23:04:42,672 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-08-29 23:04:42,674 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-08-29 23:04:42,675 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-08-29 23:04:42,677 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-08-29 23:04:42,678 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-08-29 23:04:42,679 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-08-29 23:04:42,681 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-08-29 23:04:42,681 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-08-29 23:04:42,682 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-08-29 23:04:42,683 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-08-29 23:04:42,683 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-08-29 23:04:42,684 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-08-29 23:04:42,685 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-08-29 23:04:42,685 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-08-29 23:04:42,686 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-08-29 23:04:42,687 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-08-29 23:04:42,687 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-08-29 23:04:42,688 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-08-29 23:04:42,688 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-08-29 23:04:42,688 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-08-29 23:04:42,689 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-08-29 23:04:42,689 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-08-29 23:04:42,690 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-08-29 23:04:42,691 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2021-08-29 23:04:42,711 INFO L113 SettingsManager]: Loading preferences was successful [2021-08-29 23:04:42,712 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-08-29 23:04:42,712 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-08-29 23:04:42,712 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-08-29 23:04:42,713 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-08-29 23:04:42,714 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-08-29 23:04:42,714 INFO L138 SettingsManager]: * Use SBE=true [2021-08-29 23:04:42,714 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-08-29 23:04:42,714 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-08-29 23:04:42,714 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-08-29 23:04:42,714 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-08-29 23:04:42,715 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-08-29 23:04:42,715 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-08-29 23:04:42,715 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-08-29 23:04:42,715 INFO L138 SettingsManager]: * Use constant arrays=true [2021-08-29 23:04:42,715 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-08-29 23:04:42,716 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-08-29 23:04:42,721 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-08-29 23:04:42,721 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-08-29 23:04:42,721 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-08-29 23:04:42,722 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-08-29 23:04:42,722 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-08-29 23:04:42,722 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-08-29 23:04:42,722 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-08-29 23:04:42,722 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-08-29 23:04:42,723 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-08-29 23:04:42,723 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-08-29 23:04:42,723 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 6d1d69e6248d400a1eb1e4817a18519ca9faf729 [2021-08-29 23:04:43,048 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-08-29 23:04:43,078 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-08-29 23:04:43,081 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-08-29 23:04:43,082 INFO L271 PluginConnector]: Initializing CDTParser... [2021-08-29 23:04:43,082 INFO L275 PluginConnector]: CDTParser initialized [2021-08-29 23:04:43,085 INFO L432 ainManager$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 [2021-08-29 23:04:43,139 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/990a22b77/c5b5ab564b954e9d88d7602b6e4e7488/FLAG35e8ab484 [2021-08-29 23:04:43,908 INFO L306 CDTParser]: Found 1 translation units. [2021-08-29 23:04:43,908 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_hash_table_foreach_harness.i [2021-08-29 23:04:43,940 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/990a22b77/c5b5ab564b954e9d88d7602b6e4e7488/FLAG35e8ab484 [2021-08-29 23:04:44,048 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/990a22b77/c5b5ab564b954e9d88d7602b6e4e7488 [2021-08-29 23:04:44,052 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-08-29 23:04:44,054 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-08-29 23:04:44,056 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-08-29 23:04:44,061 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-08-29 23:04:44,064 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-08-29 23:04:44,065 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.08 11:04:44" (1/1) ... [2021-08-29 23:04:44,066 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@ac8e5d3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.08 11:04:44, skipping insertion in model container [2021-08-29 23:04:44,066 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.08 11:04:44" (1/1) ... [2021-08-29 23:04:44,072 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-08-29 23:04:44,166 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-08-29 23:04:44,454 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] [2021-08-29 23:04:44,465 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] [2021-08-29 23:04:44,510 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-08-29 23:04:44,523 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-08-29 23:04:45,985 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:04:45,986 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:04:45,987 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:04:45,988 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:04:45,990 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:04:46,007 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:04:46,009 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:04:46,011 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:04:46,012 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:04:46,015 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:04:46,016 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:04:46,016 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:04:46,016 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:04:46,470 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-08-29 23:04:46,471 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-08-29 23:04:46,484 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-08-29 23:04:46,484 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-08-29 23:04:46,485 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-08-29 23:04:46,486 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-08-29 23:04:46,486 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-08-29 23:04:46,486 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-08-29 23:04:46,486 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-08-29 23:04:46,487 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-08-29 23:04:46,642 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-08-29 23:04:47,114 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:04:47,115 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:04:47,148 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:04:47,150 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:04:47,158 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:04:47,158 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:04:47,177 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:04:47,178 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:04:47,179 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:04:47,179 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:04:47,182 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:04:47,189 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:04:47,190 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:04:47,242 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-08-29 23:04:47,277 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator has thrown an exception: de.uni_freiburg.informatik.ultimate.boogie.typechecker.TypeCheckException: Type mismatch (real != int) in at de.uni_freiburg.informatik.ultimate.boogie.TypeErrorReporter.report(TypeErrorReporter.java:52) at de.uni_freiburg.informatik.ultimate.boogie.typechecker.TypeCheckHelper.typeCheckAssignStatement(TypeCheckHelper.java:289) at de.uni_freiburg.informatik.ultimate.boogie.StatementFactory.constructAssignmentStatement(StatementFactory.java:70) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.MemoryHandler.constructMemsetLoopBody(MemoryHandler.java:1658) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.MemoryHandler.declareMemset(MemoryHandler.java:1758) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.MemoryHandler.declareMemoryModelInfrastructure(MemoryHandler.java:507) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:619) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:134) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.translate(MainTranslator.java:192) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.run(MainTranslator.java:115) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.(MainTranslator.java:93) at de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver.finish(CACSL2BoogieTranslatorObserver.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:168) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2021-08-29 23:04:47,283 INFO L158 Benchmark]: Toolchain (without parser) took 3228.25ms. Allocated memory was 56.6MB in the beginning and 75.5MB in the end (delta: 18.9MB). Free memory was 37.8MB in the beginning and 31.5MB in the end (delta: 6.2MB). Peak memory consumption was 37.7MB. Max. memory is 16.1GB. [2021-08-29 23:04:47,284 INFO L158 Benchmark]: CDTParser took 0.52ms. Allocated memory is still 56.6MB. Free memory was 38.7MB in the beginning and 38.6MB in the end (delta: 52.3kB). There was no memory consumed. Max. memory is 16.1GB. [2021-08-29 23:04:47,285 INFO L158 Benchmark]: CACSL2BoogieTranslator took 3224.62ms. Allocated memory was 56.6MB in the beginning and 75.5MB in the end (delta: 18.9MB). Free memory was 37.6MB in the beginning and 31.5MB in the end (delta: 6.1MB). Peak memory consumption was 37.7MB. Max. memory is 16.1GB. [2021-08-29 23:04:47,286 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.52ms. Allocated memory is still 56.6MB. Free memory was 38.7MB in the beginning and 38.6MB in the end (delta: 52.3kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 3224.62ms. Allocated memory was 56.6MB in the beginning and 75.5MB in the end (delta: 18.9MB). Free memory was 37.6MB in the beginning and 31.5MB in the end (delta: 6.1MB). Peak memory consumption was 37.7MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - ExceptionOrErrorResult: TypeCheckException: Type mismatch (real != int) in de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: TypeCheckException: Type mismatch (real != int) in : de.uni_freiburg.informatik.ultimate.boogie.TypeErrorReporter.report(TypeErrorReporter.java:52) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... ### Bit-precise run ### This is Ultimate 0.2.1-wip.dd.seqcomp-5fbdf5b [2021-08-29 23:04:49,041 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-08-29 23:04:49,044 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-08-29 23:04:49,078 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-08-29 23:04:49,078 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-08-29 23:04:49,081 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-08-29 23:04:49,082 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-08-29 23:04:49,086 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-08-29 23:04:49,088 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-08-29 23:04:49,092 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-08-29 23:04:49,093 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-08-29 23:04:49,096 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-08-29 23:04:49,097 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-08-29 23:04:49,098 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-08-29 23:04:49,100 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-08-29 23:04:49,103 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-08-29 23:04:49,104 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-08-29 23:04:49,105 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-08-29 23:04:49,107 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-08-29 23:04:49,117 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-08-29 23:04:49,119 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-08-29 23:04:49,120 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-08-29 23:04:49,121 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-08-29 23:04:49,122 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-08-29 23:04:49,127 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-08-29 23:04:49,128 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-08-29 23:04:49,128 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-08-29 23:04:49,129 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-08-29 23:04:49,130 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-08-29 23:04:49,130 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-08-29 23:04:49,130 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-08-29 23:04:49,131 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-08-29 23:04:49,132 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-08-29 23:04:49,133 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-08-29 23:04:49,133 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-08-29 23:04:49,134 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-08-29 23:04:49,134 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-08-29 23:04:49,134 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-08-29 23:04:49,135 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-08-29 23:04:49,136 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-08-29 23:04:49,136 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-08-29 23:04:49,140 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2021-08-29 23:04:49,172 INFO L113 SettingsManager]: Loading preferences was successful [2021-08-29 23:04:49,172 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-08-29 23:04:49,173 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-08-29 23:04:49,173 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-08-29 23:04:49,175 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-08-29 23:04:49,175 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-08-29 23:04:49,175 INFO L138 SettingsManager]: * Use SBE=true [2021-08-29 23:04:49,176 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-08-29 23:04:49,176 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-08-29 23:04:49,176 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-08-29 23:04:49,176 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-08-29 23:04:49,177 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-08-29 23:04:49,177 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-08-29 23:04:49,177 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-08-29 23:04:49,177 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-08-29 23:04:49,177 INFO L138 SettingsManager]: * Use constant arrays=true [2021-08-29 23:04:49,177 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-08-29 23:04:49,178 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-08-29 23:04:49,178 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-08-29 23:04:49,178 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-08-29 23:04:49,178 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-08-29 23:04:49,187 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-08-29 23:04:49,187 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-08-29 23:04:49,187 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-08-29 23:04:49,197 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2021-08-29 23:04:49,197 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-08-29 23:04:49,197 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-08-29 23:04:49,197 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-08-29 23:04:49,197 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-08-29 23:04:49,197 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 6d1d69e6248d400a1eb1e4817a18519ca9faf729 [2021-08-29 23:04:49,542 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-08-29 23:04:49,571 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-08-29 23:04:49,573 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-08-29 23:04:49,574 INFO L271 PluginConnector]: Initializing CDTParser... [2021-08-29 23:04:49,575 INFO L275 PluginConnector]: CDTParser initialized [2021-08-29 23:04:49,576 INFO L432 ainManager$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 [2021-08-29 23:04:49,635 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/8306a679b/db4bc76e6bb54295ab42f42eb5251402/FLAG24a78a02b [2021-08-29 23:04:50,348 INFO L306 CDTParser]: Found 1 translation units. [2021-08-29 23:04:50,348 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_hash_table_foreach_harness.i [2021-08-29 23:04:50,380 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/8306a679b/db4bc76e6bb54295ab42f42eb5251402/FLAG24a78a02b [2021-08-29 23:04:50,515 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/8306a679b/db4bc76e6bb54295ab42f42eb5251402 [2021-08-29 23:04:50,532 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-08-29 23:04:50,534 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-08-29 23:04:50,535 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-08-29 23:04:50,535 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-08-29 23:04:50,537 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-08-29 23:04:50,538 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.08 11:04:50" (1/1) ... [2021-08-29 23:04:50,539 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@60444eea and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.08 11:04:50, skipping insertion in model container [2021-08-29 23:04:50,539 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.08 11:04:50" (1/1) ... [2021-08-29 23:04:50,543 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-08-29 23:04:50,644 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-08-29 23:04:50,904 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] [2021-08-29 23:04:50,913 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] [2021-08-29 23:04:50,957 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-08-29 23:04:50,967 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-08-29 23:04:51,845 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:04:51,846 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:04:51,847 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:04:51,847 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:04:51,848 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:04:51,867 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:04:51,867 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:04:51,869 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:04:51,869 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:04:51,871 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:04:51,872 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:04:51,872 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:04:51,873 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:04:52,529 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-08-29 23:04:52,530 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-08-29 23:04:52,530 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-08-29 23:04:52,531 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-08-29 23:04:52,531 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-08-29 23:04:52,532 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-08-29 23:04:52,532 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-08-29 23:04:52,532 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-08-29 23:04:52,535 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-08-29 23:04:52,537 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-08-29 23:04:52,770 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-08-29 23:04:53,069 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:04:53,070 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:04:53,108 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:04:53,110 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:04:53,119 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:04:53,119 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:04:53,137 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:04:53,139 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:04:53,140 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:04:53,140 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:04:53,141 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:04:53,141 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:04:53,142 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:04:53,186 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-08-29 23:04:53,242 INFO L203 MainTranslator]: Completed pre-run [2021-08-29 23:04:53,266 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] [2021-08-29 23:04:53,267 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] [2021-08-29 23:04:53,271 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-08-29 23:04:53,272 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-08-29 23:04:53,305 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:04:53,305 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:04:53,305 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:04:53,305 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:04:53,306 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:04:53,315 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:04:53,315 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:04:53,316 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:04:53,316 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:04:53,317 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:04:53,317 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:04:53,317 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:04:53,317 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:04:53,375 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-08-29 23:04:53,376 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-08-29 23:04:53,377 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-08-29 23:04:53,380 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-08-29 23:04:53,381 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-08-29 23:04:53,383 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-08-29 23:04:53,384 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-08-29 23:04:53,384 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-08-29 23:04:53,384 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-08-29 23:04:53,385 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-08-29 23:04:53,410 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-08-29 23:04:53,539 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:04:53,540 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:04:53,547 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:04:53,548 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:04:53,551 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:04:53,552 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:04:53,561 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:04:53,561 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:04:53,562 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:04:53,562 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:04:53,562 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:04:53,562 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:04:53,562 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:04:53,591 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-08-29 23:04:53,977 INFO L208 MainTranslator]: Completed translation [2021-08-29 23:04:53,978 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.08 11:04:53 WrapperNode [2021-08-29 23:04:53,978 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-08-29 23:04:53,979 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-08-29 23:04:53,980 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-08-29 23:04:53,980 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-08-29 23:04:53,986 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.08 11:04:53" (1/1) ... [2021-08-29 23:04:54,045 ERROR L1131 TypeChecker]: C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263]: Type differs at parameter #res in Procedure[nondet_size_t,[],[],[VarList[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[#res],NamedType[C_ULONG,[]],null]],null,Body[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[VariableDeclaration[[VarList[C: __VERIFIER_nondet_ulong() [263],[#t~nondet13],NamedType[C_ULONG,[]],null]]]],[AssignmentStatement[[VariableLHS[#res,]],[IdentifierExpression[#t~nondet13,]]],HavocStatement[[VariableLHS[#t~nondet13,]]],ReturnStatement]]] [2021-08-29 23:04:54,112 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.08 11:04:53" (1/1) ... [2021-08-29 23:04:54,113 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-08-29 23:04:54,113 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2021-08-29 23:04:54,116 INFO L158 Benchmark]: Toolchain (without parser) took 3581.12ms. Allocated memory was 58.7MB in the beginning and 127.9MB in the end (delta: 69.2MB). Free memory was 40.0MB in the beginning and 64.8MB in the end (delta: -24.8MB). Peak memory consumption was 43.9MB. Max. memory is 16.1GB. [2021-08-29 23:04:54,116 INFO L158 Benchmark]: CDTParser took 0.13ms. Allocated memory is still 58.7MB. Free memory was 40.8MB in the beginning and 40.7MB in the end (delta: 44.6kB). There was no memory consumed. Max. memory is 16.1GB. [2021-08-29 23:04:54,117 INFO L158 Benchmark]: CACSL2BoogieTranslator took 3443.75ms. Allocated memory was 58.7MB in the beginning and 127.9MB in the end (delta: 69.2MB). Free memory was 39.8MB in the beginning and 70.4MB in the end (delta: -30.6MB). Peak memory consumption was 62.8MB. Max. memory is 16.1GB. [2021-08-29 23:04:54,118 INFO L158 Benchmark]: Boogie Procedure Inliner took 133.78ms. Allocated memory is still 127.9MB. Free memory was 70.4MB in the beginning and 64.8MB in the end (delta: 5.6MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2021-08-29 23:04:54,121 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.13ms. Allocated memory is still 58.7MB. Free memory was 40.8MB in the beginning and 40.7MB in the end (delta: 44.6kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 3443.75ms. Allocated memory was 58.7MB in the beginning and 127.9MB in the end (delta: 69.2MB). Free memory was 39.8MB in the beginning and 70.4MB in the end (delta: -30.6MB). Peak memory consumption was 62.8MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 133.78ms. Allocated memory is still 127.9MB. Free memory was 70.4MB in the beginning and 64.8MB in the end (delta: 5.6MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - TypeErrorResult [Line: 263]: Type Error Type differs at parameter #res in Procedure[nondet_size_t,[],[],[VarList[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[#res],NamedType[C_ULONG,[]],null]],null,Body[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[VariableDeclaration[[VarList[C: __VERIFIER_nondet_ulong() [263],[#t~nondet13],NamedType[C_ULONG,[]],null]]]],[AssignmentStatement[[VariableLHS[#res,]],[IdentifierExpression[#t~nondet13,]]],HavocStatement[[VariableLHS[#t~nondet13,]]],ReturnStatement]]] RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...