./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/aws-c-common/aws_hash_callback_c_str_eq_harness.i --full-output -ea --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 8bd4bc60 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx12G -Xms1G -ea -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.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_callback_c_str_eq_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(__VERIFIER_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash d37377fa665a5ecf7ead64f267683277660e3f6f ......................................................................................................................................................................................... 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 -Xmx12G -Xms1G -ea -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.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_callback_c_str_eq_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(__VERIFIER_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash d37377fa665a5ecf7ead64f267683277660e3f6f ........................................................................................................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: ERROR: TYPE ERROR --- Real Ultimate output --- This is Ultimate 0.1.25-8bd4bc6 [2020-07-28 21:56:53,934 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-07-28 21:56:53,937 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-07-28 21:56:53,950 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-07-28 21:56:53,950 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-07-28 21:56:53,952 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-07-28 21:56:53,953 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-07-28 21:56:53,955 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-07-28 21:56:53,958 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-07-28 21:56:53,959 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-07-28 21:56:53,960 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-07-28 21:56:53,961 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-07-28 21:56:53,962 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-07-28 21:56:53,963 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-07-28 21:56:53,964 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-07-28 21:56:53,969 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-07-28 21:56:53,970 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-07-28 21:56:53,971 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-07-28 21:56:53,975 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-07-28 21:56:53,979 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-07-28 21:56:53,983 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-07-28 21:56:53,987 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-07-28 21:56:53,992 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-07-28 21:56:53,994 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-07-28 21:56:53,996 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-07-28 21:56:53,999 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-07-28 21:56:53,999 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-07-28 21:56:54,000 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-07-28 21:56:54,002 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-07-28 21:56:54,003 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-07-28 21:56:54,003 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-07-28 21:56:54,005 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-07-28 21:56:54,006 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-07-28 21:56:54,006 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-07-28 21:56:54,009 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-07-28 21:56:54,009 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-07-28 21:56:54,010 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-07-28 21:56:54,010 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-07-28 21:56:54,010 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-07-28 21:56:54,011 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-07-28 21:56:54,013 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-07-28 21:56:54,014 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2020-07-28 21:56:54,036 INFO L113 SettingsManager]: Loading preferences was successful [2020-07-28 21:56:54,037 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-07-28 21:56:54,039 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-07-28 21:56:54,039 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-07-28 21:56:54,039 INFO L138 SettingsManager]: * Use SBE=true [2020-07-28 21:56:54,040 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-07-28 21:56:54,040 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-07-28 21:56:54,040 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-07-28 21:56:54,040 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-07-28 21:56:54,041 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-07-28 21:56:54,042 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-07-28 21:56:54,042 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-07-28 21:56:54,042 INFO L138 SettingsManager]: * Use constant arrays=true [2020-07-28 21:56:54,043 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-07-28 21:56:54,043 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-07-28 21:56:54,044 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-07-28 21:56:54,044 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-07-28 21:56:54,044 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-07-28 21:56:54,044 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-28 21:56:54,045 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-07-28 21:56:54,045 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-07-28 21:56:54,045 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-07-28 21:56:54,046 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-07-28 21:56:54,046 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-07-28 21:56:54,046 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-07-28 21:56:54,046 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-07-28 21:56:54,047 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-07-28 21:56:54,047 INFO L138 SettingsManager]: * To the following directory=dump/ 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(__VERIFIER_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 -> d37377fa665a5ecf7ead64f267683277660e3f6f [2020-07-28 21:56:54,347 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-07-28 21:56:54,359 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-07-28 21:56:54,362 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-07-28 21:56:54,364 INFO L271 PluginConnector]: Initializing CDTParser... [2020-07-28 21:56:54,364 INFO L275 PluginConnector]: CDTParser initialized [2020-07-28 21:56:54,365 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/aws-c-common/aws_hash_callback_c_str_eq_harness.i [2020-07-28 21:56:54,422 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d791fe421/74f1f9f028e04277a54bcd2e25e7161f/FLAG29f72fcd5 [2020-07-28 21:56:55,294 INFO L306 CDTParser]: Found 1 translation units. [2020-07-28 21:56:55,295 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_hash_callback_c_str_eq_harness.i [2020-07-28 21:56:55,352 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d791fe421/74f1f9f028e04277a54bcd2e25e7161f/FLAG29f72fcd5 [2020-07-28 21:56:55,738 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d791fe421/74f1f9f028e04277a54bcd2e25e7161f [2020-07-28 21:56:55,742 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-07-28 21:56:55,745 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-07-28 21:56:55,746 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-07-28 21:56:55,747 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-07-28 21:56:55,751 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-07-28 21:56:55,753 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.07 09:56:55" (1/1) ... [2020-07-28 21:56:55,756 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@11a87be7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.07 09:56:55, skipping insertion in model container [2020-07-28 21:56:55,757 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.07 09:56:55" (1/1) ... [2020-07-28 21:56:55,767 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-07-28 21:56:55,949 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-07-28 21:56:56,408 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-07-28 21:56:56,416 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-07-28 21:56:57,589 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:56:57,591 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:56:57,591 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:56:57,593 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:56:57,594 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:56:57,634 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:56:57,635 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:56:57,639 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:56:57,643 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:56:57,650 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:56:57,652 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:56:57,655 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:56:57,655 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:56:58,341 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-07-28 21:56:58,348 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-07-28 21:56:58,351 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-07-28 21:56:58,354 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-07-28 21:56:58,358 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-07-28 21:56:58,360 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-07-28 21:56:58,361 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-07-28 21:56:58,362 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-07-28 21:56:58,365 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-07-28 21:56:58,378 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-07-28 21:56:58,785 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-07-28 21:56:58,926 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:56:58,927 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:56:59,300 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:56:59,301 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:56:59,329 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:56:59,330 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:56:59,338 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:56:59,339 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:56:59,359 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:56:59,361 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:56:59,362 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:56:59,362 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:56:59,363 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:56:59,364 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:56:59,365 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:56:59,431 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-28 21:56:59,481 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:1647) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.MemoryHandler.declareMemset(MemoryHandler.java:1747) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.MemoryHandler.declareMemoryModelInfrastructure(MemoryHandler.java:505) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:610) 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:125) 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$Toolchain.processToolchain(ToolchainManager.java:317) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2020-07-28 21:56:59,492 INFO L168 Benchmark]: Toolchain (without parser) took 3746.90 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 137.9 MB). Free memory was 944.1 MB in the beginning and 1.0 GB in the end (delta: -63.7 MB). Peak memory consumption was 88.0 MB. Max. memory is 11.5 GB. [2020-07-28 21:56:59,493 INFO L168 Benchmark]: CDTParser took 0.27 ms. Allocated memory is still 1.0 GB. Free memory is still 981.7 MB. There was no memory consumed. Max. memory is 11.5 GB. [2020-07-28 21:56:59,495 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3741.39 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 137.9 MB). Free memory was 938.7 MB in the beginning and 1.0 GB in the end (delta: -69.1 MB). Peak memory consumption was 82.6 MB. Max. memory is 11.5 GB. [2020-07-28 21:56:59,498 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - AssertionsEnabledResult: Assertions are enabled Assertions are enabled - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.27 ms. Allocated memory is still 1.0 GB. Free memory is still 981.7 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 3741.39 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 137.9 MB). Free memory was 938.7 MB in the beginning and 1.0 GB in the end (delta: -69.1 MB). Peak memory consumption was 82.6 MB. Max. memory is 11.5 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 0.1.25-8bd4bc6 [2020-07-28 21:57:01,322 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-07-28 21:57:01,324 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-07-28 21:57:01,344 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-07-28 21:57:01,344 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-07-28 21:57:01,346 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-07-28 21:57:01,351 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-07-28 21:57:01,361 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-07-28 21:57:01,366 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-07-28 21:57:01,370 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-07-28 21:57:01,371 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-07-28 21:57:01,373 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-07-28 21:57:01,373 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-07-28 21:57:01,376 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-07-28 21:57:01,377 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-07-28 21:57:01,378 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-07-28 21:57:01,380 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-07-28 21:57:01,381 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-07-28 21:57:01,383 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-07-28 21:57:01,387 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-07-28 21:57:01,392 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-07-28 21:57:01,395 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-07-28 21:57:01,397 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-07-28 21:57:01,397 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-07-28 21:57:01,400 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-07-28 21:57:01,400 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-07-28 21:57:01,400 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-07-28 21:57:01,402 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-07-28 21:57:01,403 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-07-28 21:57:01,403 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-07-28 21:57:01,404 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-07-28 21:57:01,405 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-07-28 21:57:01,405 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-07-28 21:57:01,406 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-07-28 21:57:01,408 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-07-28 21:57:01,408 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-07-28 21:57:01,409 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-07-28 21:57:01,409 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-07-28 21:57:01,409 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-07-28 21:57:01,410 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-07-28 21:57:01,412 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-07-28 21:57:01,413 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2020-07-28 21:57:01,453 INFO L113 SettingsManager]: Loading preferences was successful [2020-07-28 21:57:01,453 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-07-28 21:57:01,456 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-07-28 21:57:01,457 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-07-28 21:57:01,457 INFO L138 SettingsManager]: * Use SBE=true [2020-07-28 21:57:01,457 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-07-28 21:57:01,457 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-07-28 21:57:01,458 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-07-28 21:57:01,458 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-07-28 21:57:01,458 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-07-28 21:57:01,461 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2020-07-28 21:57:01,462 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2020-07-28 21:57:01,462 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-07-28 21:57:01,462 INFO L138 SettingsManager]: * Use constant arrays=true [2020-07-28 21:57:01,462 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-07-28 21:57:01,463 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-07-28 21:57:01,463 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-07-28 21:57:01,463 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-07-28 21:57:01,463 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-07-28 21:57:01,464 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-28 21:57:01,464 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-07-28 21:57:01,464 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-07-28 21:57:01,467 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-07-28 21:57:01,467 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2020-07-28 21:57:01,467 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2020-07-28 21:57:01,467 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-07-28 21:57:01,467 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-07-28 21:57:01,468 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-07-28 21:57:01,468 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2020-07-28 21:57:01,468 INFO L138 SettingsManager]: * To the following directory=dump/ 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(__VERIFIER_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 -> d37377fa665a5ecf7ead64f267683277660e3f6f [2020-07-28 21:57:01,817 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-07-28 21:57:01,836 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-07-28 21:57:01,839 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-07-28 21:57:01,841 INFO L271 PluginConnector]: Initializing CDTParser... [2020-07-28 21:57:01,845 INFO L275 PluginConnector]: CDTParser initialized [2020-07-28 21:57:01,846 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/aws-c-common/aws_hash_callback_c_str_eq_harness.i [2020-07-28 21:57:01,909 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/25d7b898a/b3b26f02cac943c099814f4537e23ef3/FLAG4ca955365 [2020-07-28 21:57:02,863 INFO L306 CDTParser]: Found 1 translation units. [2020-07-28 21:57:02,864 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_hash_callback_c_str_eq_harness.i [2020-07-28 21:57:02,918 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/25d7b898a/b3b26f02cac943c099814f4537e23ef3/FLAG4ca955365 [2020-07-28 21:57:03,278 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/25d7b898a/b3b26f02cac943c099814f4537e23ef3 [2020-07-28 21:57:03,281 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-07-28 21:57:03,284 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-07-28 21:57:03,286 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-07-28 21:57:03,286 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-07-28 21:57:03,290 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-07-28 21:57:03,292 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.07 09:57:03" (1/1) ... [2020-07-28 21:57:03,295 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@30044504 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.07 09:57:03, skipping insertion in model container [2020-07-28 21:57:03,295 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.07 09:57:03" (1/1) ... [2020-07-28 21:57:03,304 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-07-28 21:57:03,452 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-07-28 21:57:03,886 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-07-28 21:57:03,894 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-07-28 21:57:05,017 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:57:05,021 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:57:05,022 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:57:05,024 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:57:05,025 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:57:05,047 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:57:05,048 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:57:05,051 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:57:05,052 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:57:05,055 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:57:05,057 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:57:05,058 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:57:05,058 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:57:05,616 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-07-28 21:57:05,617 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-07-28 21:57:05,619 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-07-28 21:57:05,620 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-07-28 21:57:05,622 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-07-28 21:57:05,623 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-07-28 21:57:05,624 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-07-28 21:57:05,625 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-07-28 21:57:05,626 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-07-28 21:57:05,627 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-07-28 21:57:05,845 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-07-28 21:57:06,028 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:57:06,029 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:57:06,447 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:57:06,449 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:57:06,481 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:57:06,483 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:57:06,492 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:57:06,494 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:57:06,514 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:57:06,516 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:57:06,517 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:57:06,518 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:57:06,519 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:57:06,520 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:57:06,521 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:57:06,612 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-28 21:57:06,691 INFO L203 MainTranslator]: Completed pre-run [2020-07-28 21:57:06,717 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-07-28 21:57:06,718 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-07-28 21:57:06,820 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:57:06,821 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:57:06,822 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:57:06,823 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:57:06,824 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:57:06,850 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:57:06,851 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:57:06,855 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:57:06,856 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:57:06,858 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:57:06,860 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:57:06,861 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:57:06,863 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:57:06,970 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-07-28 21:57:06,971 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-07-28 21:57:06,973 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-07-28 21:57:06,975 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-07-28 21:57:06,976 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-07-28 21:57:06,977 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-07-28 21:57:06,978 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-07-28 21:57:06,979 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-07-28 21:57:06,979 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-07-28 21:57:06,980 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-07-28 21:57:07,028 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-07-28 21:57:07,154 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:57:07,158 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:57:07,311 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:57:07,312 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:57:07,333 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:57:07,335 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:57:07,345 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:57:07,349 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:57:07,365 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:57:07,366 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:57:07,367 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:57:07,367 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:57:07,368 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:57:07,369 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:57:07,370 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:57:07,433 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-28 21:57:08,589 INFO L208 MainTranslator]: Completed translation [2020-07-28 21:57:08,590 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.07 09:57:08 WrapperNode [2020-07-28 21:57:08,590 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-07-28 21:57:08,591 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2020-07-28 21:57:08,591 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2020-07-28 21:57:08,591 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2020-07-28 21:57:08,601 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.07 09:57:08" (1/1) ... [2020-07-28 21:57:08,666 ERROR L1131 TypeChecker]: C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [261]: Type differs at parameter #res in Procedure[nondet_size_t,[],[],[VarList[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [261],[#res],NamedType[C_ULONG,[]],null]],null,Body[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [261],[VariableDeclaration[[VarList[C: __VERIFIER_nondet_ulong() [261],[#t~nondet6],NamedType[C_ULONG,[]],null]]]],[AssignmentStatement[[VariableLHS[#res,]],[IdentifierExpression[#t~nondet6,]]],HavocStatement[[VariableLHS[#t~nondet6,]]],ReturnStatement]]] [2020-07-28 21:57:08,768 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.07 09:57:08" (1/1) ... [2020-07-28 21:57:08,769 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2020-07-28 21:57:08,769 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2020-07-28 21:57:08,778 INFO L168 Benchmark]: Toolchain (without parser) took 5493.75 ms. Allocated memory was 1.0 GB in the beginning and 1.3 GB in the end (delta: 303.0 MB). Free memory was 945.4 MB in the beginning and 1.2 GB in the end (delta: -276.9 MB). Peak memory consumption was 26.2 MB. Max. memory is 11.5 GB. [2020-07-28 21:57:08,782 INFO L168 Benchmark]: CDTParser took 0.97 ms. Allocated memory is still 1.0 GB. Free memory is still 981.7 MB. There was no memory consumed. Max. memory is 11.5 GB. [2020-07-28 21:57:08,783 INFO L168 Benchmark]: CACSL2BoogieTranslator took 5305.10 ms. Allocated memory was 1.0 GB in the beginning and 1.3 GB in the end (delta: 303.0 MB). Free memory was 940.0 MB in the beginning and 1.2 GB in the end (delta: -292.0 MB). Peak memory consumption was 409.2 MB. Max. memory is 11.5 GB. [2020-07-28 21:57:08,783 INFO L168 Benchmark]: Boogie Procedure Inliner took 177.75 ms. Allocated memory is still 1.3 GB. Free memory was 1.2 GB in the beginning and 1.2 GB in the end (delta: 9.7 MB). Peak memory consumption was 9.7 MB. Max. memory is 11.5 GB. [2020-07-28 21:57:08,788 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - AssertionsEnabledResult: Assertions are enabled Assertions are enabled - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.97 ms. Allocated memory is still 1.0 GB. Free memory is still 981.7 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 5305.10 ms. Allocated memory was 1.0 GB in the beginning and 1.3 GB in the end (delta: 303.0 MB). Free memory was 940.0 MB in the beginning and 1.2 GB in the end (delta: -292.0 MB). Peak memory consumption was 409.2 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 177.75 ms. Allocated memory is still 1.3 GB. Free memory was 1.2 GB in the beginning and 1.2 GB in the end (delta: 9.7 MB). Peak memory consumption was 9.7 MB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - TypeErrorResult [Line: 261]: Type Error Type differs at parameter #res in Procedure[nondet_size_t,[],[],[VarList[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [261],[#res],NamedType[C_ULONG,[]],null]],null,Body[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [261],[VariableDeclaration[[VarList[C: __VERIFIER_nondet_ulong() [261],[#t~nondet6],NamedType[C_ULONG,[]],null]]]],[AssignmentStatement[[VariableLHS[#res,]],[IdentifierExpression[#t~nondet6,]]],HavocStatement[[VariableLHS[#t~nondet6,]]],ReturnStatement]]] RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...