./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/aws-c-common/aws_linked_list_rbegin_harness.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version f470102c Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx12G -Xms1G -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_linked_list_rbegin_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 ab31ec39444902208335888c7a6487749239fc0e ..................................................................................................................................................................................................... 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 -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_linked_list_rbegin_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 ab31ec39444902208335888c7a6487749239fc0e ........................................................................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: ERROR: TYPE ERROR --- Real Ultimate output --- This is Ultimate 0.1.25-f470102 [2019-11-28 18:40:04,620 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-28 18:40:04,623 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-28 18:40:04,642 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-28 18:40:04,643 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-28 18:40:04,645 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-28 18:40:04,647 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-28 18:40:04,657 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-28 18:40:04,662 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-28 18:40:04,666 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-28 18:40:04,668 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-28 18:40:04,670 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-28 18:40:04,671 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-28 18:40:04,674 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-28 18:40:04,676 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-28 18:40:04,678 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-28 18:40:04,680 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-28 18:40:04,681 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-28 18:40:04,683 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-28 18:40:04,688 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-28 18:40:04,692 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-28 18:40:04,697 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-28 18:40:04,698 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-28 18:40:04,700 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-28 18:40:04,704 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-28 18:40:04,705 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-28 18:40:04,705 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-28 18:40:04,707 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-28 18:40:04,708 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-28 18:40:04,709 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-28 18:40:04,709 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-28 18:40:04,710 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-28 18:40:04,711 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-28 18:40:04,712 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-28 18:40:04,713 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-28 18:40:04,713 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-28 18:40:04,714 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-28 18:40:04,715 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-28 18:40:04,715 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-28 18:40:04,716 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-28 18:40:04,717 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-28 18:40:04,718 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2019-11-28 18:40:04,737 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-28 18:40:04,737 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-28 18:40:04,739 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-28 18:40:04,739 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-28 18:40:04,739 INFO L138 SettingsManager]: * Use SBE=true [2019-11-28 18:40:04,740 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-28 18:40:04,740 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-11-28 18:40:04,740 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-28 18:40:04,740 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-28 18:40:04,740 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-28 18:40:04,741 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-28 18:40:04,741 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-28 18:40:04,741 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-28 18:40:04,741 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-28 18:40:04,742 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-28 18:40:04,742 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-11-28 18:40:04,742 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-28 18:40:04,742 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-11-28 18:40:04,742 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-28 18:40:04,743 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-28 18:40:04,743 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-28 18:40:04,743 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-28 18:40:04,743 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-11-28 18:40:04,744 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-11-28 18:40:04,744 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-28 18:40:04,744 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2019-11-28 18:40:04,744 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-11-28 18:40:04,744 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 -> ab31ec39444902208335888c7a6487749239fc0e [2019-11-28 18:40:05,113 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-28 18:40:05,135 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-28 18:40:05,141 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-28 18:40:05,143 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-28 18:40:05,144 INFO L275 PluginConnector]: CDTParser initialized [2019-11-28 18:40:05,145 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/aws-c-common/aws_linked_list_rbegin_harness.i [2019-11-28 18:40:05,218 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/8a622f408/7626fd6aa5284c708f10710c0a2f1b45/FLAGd2e08ce8a [2019-11-28 18:40:05,969 INFO L306 CDTParser]: Found 1 translation units. [2019-11-28 18:40:05,970 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_linked_list_rbegin_harness.i [2019-11-28 18:40:06,000 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/8a622f408/7626fd6aa5284c708f10710c0a2f1b45/FLAGd2e08ce8a [2019-11-28 18:40:06,113 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/8a622f408/7626fd6aa5284c708f10710c0a2f1b45 [2019-11-28 18:40:06,116 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-28 18:40:06,118 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-11-28 18:40:06,119 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-28 18:40:06,119 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-28 18:40:06,122 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-28 18:40:06,123 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 06:40:06" (1/1) ... [2019-11-28 18:40:06,128 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5bbd7332 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 06:40:06, skipping insertion in model container [2019-11-28 18:40:06,129 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 06:40:06" (1/1) ... [2019-11-28 18:40:06,137 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-11-28 18:40:06,257 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-11-28 18:40:06,670 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2019-11-28 18:40:06,678 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2019-11-28 18:40:07,370 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:40:07,371 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:40:07,372 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:40:07,373 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:40:07,374 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:40:07,390 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:40:07,391 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:40:07,393 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:40:07,394 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:40:07,396 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:40:07,397 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:40:07,398 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:40:07,399 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:40:07,742 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2019-11-28 18:40:07,744 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2019-11-28 18:40:07,745 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2019-11-28 18:40:07,747 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2019-11-28 18:40:07,748 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2019-11-28 18:40:07,749 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2019-11-28 18:40:07,750 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2019-11-28 18:40:07,752 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2019-11-28 18:40:07,753 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2019-11-28 18:40:07,753 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2019-11-28 18:40:07,996 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2019-11-28 18:40:08,052 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-28 18:40:08,082 INFO L203 MainTranslator]: Completed pre-run [2019-11-28 18:40:08,118 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2019-11-28 18:40:08,119 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2019-11-28 18:40:08,166 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:40:08,167 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:40:08,167 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:40:08,168 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:40:08,169 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:40:08,176 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:40:08,177 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:40:08,178 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:40:08,179 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:40:08,180 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:40:08,181 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:40:08,181 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:40:08,182 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:40:08,217 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2019-11-28 18:40:08,219 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2019-11-28 18:40:08,220 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2019-11-28 18:40:08,221 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2019-11-28 18:40:08,222 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2019-11-28 18:40:08,223 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2019-11-28 18:40:08,224 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2019-11-28 18:40:08,224 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2019-11-28 18:40:08,225 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2019-11-28 18:40:08,225 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2019-11-28 18:40:08,251 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2019-11-28 18:40:08,265 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-28 18:40:08,273 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.MainDispatcher.dispatch(MainDispatcher.java:269) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.performMainRun(MainTranslator.java:244) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.translate(MainTranslator.java:206) 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$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2019-11-28 18:40:08,283 INFO L168 Benchmark]: Toolchain (without parser) took 2162.18 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 125.8 MB). Free memory was 951.0 MB in the beginning and 1.1 GB in the end (delta: -105.1 MB). Peak memory consumption was 46.7 MB. Max. memory is 11.5 GB. [2019-11-28 18:40:08,284 INFO L168 Benchmark]: CDTParser took 1.51 ms. Allocated memory is still 1.0 GB. Free memory is still 987.2 MB. There was no memory consumed. Max. memory is 11.5 GB. [2019-11-28 18:40:08,286 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2159.44 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 125.8 MB). Free memory was 951.0 MB in the beginning and 1.1 GB in the end (delta: -105.1 MB). Peak memory consumption was 46.7 MB. Max. memory is 11.5 GB. [2019-11-28 18:40:08,293 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 1.51 ms. Allocated memory is still 1.0 GB. Free memory is still 987.2 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 2159.44 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 125.8 MB). Free memory was 951.0 MB in the beginning and 1.1 GB in the end (delta: -105.1 MB). Peak memory consumption was 46.7 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-f470102 [2019-11-28 18:40:10,155 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-28 18:40:10,158 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-28 18:40:10,175 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-28 18:40:10,175 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-28 18:40:10,177 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-28 18:40:10,179 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-28 18:40:10,188 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-28 18:40:10,193 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-28 18:40:10,196 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-28 18:40:10,197 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-28 18:40:10,199 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-28 18:40:10,199 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-28 18:40:10,202 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-28 18:40:10,203 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-28 18:40:10,205 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-28 18:40:10,206 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-28 18:40:10,207 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-28 18:40:10,210 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-28 18:40:10,214 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-28 18:40:10,218 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-28 18:40:10,222 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-28 18:40:10,223 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-28 18:40:10,225 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-28 18:40:10,229 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-28 18:40:10,229 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-28 18:40:10,229 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-28 18:40:10,231 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-28 18:40:10,231 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-28 18:40:10,232 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-28 18:40:10,232 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-28 18:40:10,233 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-28 18:40:10,234 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-28 18:40:10,235 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-28 18:40:10,236 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-28 18:40:10,237 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-28 18:40:10,237 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-28 18:40:10,238 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-28 18:40:10,238 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-28 18:40:10,239 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-28 18:40:10,240 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-28 18:40:10,241 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2019-11-28 18:40:10,276 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-28 18:40:10,276 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-28 18:40:10,280 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-28 18:40:10,280 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-28 18:40:10,280 INFO L138 SettingsManager]: * Use SBE=true [2019-11-28 18:40:10,281 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-28 18:40:10,281 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-28 18:40:10,281 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-28 18:40:10,281 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-28 18:40:10,281 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-28 18:40:10,283 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2019-11-28 18:40:10,283 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2019-11-28 18:40:10,283 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-28 18:40:10,284 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-28 18:40:10,284 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-28 18:40:10,284 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-28 18:40:10,285 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-11-28 18:40:10,285 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-28 18:40:10,285 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-11-28 18:40:10,286 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-28 18:40:10,286 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-28 18:40:10,286 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-28 18:40:10,286 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-28 18:40:10,287 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2019-11-28 18:40:10,287 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2019-11-28 18:40:10,287 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-28 18:40:10,288 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2019-11-28 18:40:10,288 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-11-28 18:40:10,288 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2019-11-28 18:40:10,289 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 -> ab31ec39444902208335888c7a6487749239fc0e [2019-11-28 18:40:10,625 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-28 18:40:10,640 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-28 18:40:10,643 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-28 18:40:10,645 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-28 18:40:10,645 INFO L275 PluginConnector]: CDTParser initialized [2019-11-28 18:40:10,646 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/aws-c-common/aws_linked_list_rbegin_harness.i [2019-11-28 18:40:10,723 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/029b5cf91/615246f8a0ce4365ac634c52059b6c76/FLAG85ecd4968 [2019-11-28 18:40:11,577 INFO L306 CDTParser]: Found 1 translation units. [2019-11-28 18:40:11,578 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_linked_list_rbegin_harness.i [2019-11-28 18:40:11,631 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/029b5cf91/615246f8a0ce4365ac634c52059b6c76/FLAG85ecd4968 [2019-11-28 18:40:12,082 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/029b5cf91/615246f8a0ce4365ac634c52059b6c76 [2019-11-28 18:40:12,085 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-28 18:40:12,087 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-11-28 18:40:12,088 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-28 18:40:12,088 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-28 18:40:12,092 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-28 18:40:12,093 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 06:40:12" (1/1) ... [2019-11-28 18:40:12,096 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@75cdbcaa and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 06:40:12, skipping insertion in model container [2019-11-28 18:40:12,097 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 06:40:12" (1/1) ... [2019-11-28 18:40:12,104 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-11-28 18:40:12,220 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-11-28 18:40:12,605 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2019-11-28 18:40:12,611 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2019-11-28 18:40:13,320 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:40:13,325 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:40:13,325 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:40:13,327 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:40:13,330 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:40:13,360 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:40:13,361 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:40:13,363 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:40:13,364 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:40:13,366 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:40:13,368 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:40:13,370 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:40:13,373 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:40:13,689 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2019-11-28 18:40:13,691 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2019-11-28 18:40:13,692 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2019-11-28 18:40:13,693 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2019-11-28 18:40:13,695 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2019-11-28 18:40:13,697 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2019-11-28 18:40:13,698 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2019-11-28 18:40:13,698 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2019-11-28 18:40:13,699 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2019-11-28 18:40:13,700 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2019-11-28 18:40:13,828 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2019-11-28 18:40:13,857 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-28 18:40:13,889 INFO L203 MainTranslator]: Completed pre-run [2019-11-28 18:40:13,907 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2019-11-28 18:40:13,909 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2019-11-28 18:40:13,964 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:40:13,964 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:40:13,965 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:40:13,966 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:40:13,967 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:40:13,977 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:40:13,978 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:40:13,979 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:40:13,980 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:40:13,982 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:40:13,983 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:40:13,984 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:40:13,984 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:40:14,071 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2019-11-28 18:40:14,072 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2019-11-28 18:40:14,073 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2019-11-28 18:40:14,074 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2019-11-28 18:40:14,075 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2019-11-28 18:40:14,076 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2019-11-28 18:40:14,076 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2019-11-28 18:40:14,077 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2019-11-28 18:40:14,078 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2019-11-28 18:40:14,078 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2019-11-28 18:40:14,109 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2019-11-28 18:40:14,143 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-28 18:40:14,996 INFO L208 MainTranslator]: Completed translation [2019-11-28 18:40:14,997 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 06:40:14 WrapperNode [2019-11-28 18:40:14,997 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-28 18:40:14,998 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-11-28 18:40:14,998 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-11-28 18:40:14,998 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2019-11-28 18:40:15,006 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 06:40:14" (1/1) ... [2019-11-28 18:40:15,050 ERROR L1131 TypeChecker]: C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [258]: Type differs at parameter #res in Procedure[nondet_size_t,[],[],[VarList[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [258],[#res],NamedType[C_ULONG,[]],null]],null,Body[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [258],[VariableDeclaration[[VarList[C: __VERIFIER_nondet_ulong() [258],[#t~nondet6],NamedType[C_ULONG,[]],null]]]],[AssignmentStatement[[VariableLHS[#res,]],[IdentifierExpression[#t~nondet6,]]],HavocStatement[[VariableLHS[#t~nondet6,]]],ReturnStatement]]] [2019-11-28 18:40:15,111 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 06:40:14" (1/1) ... [2019-11-28 18:40:15,111 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-11-28 18:40:15,112 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2019-11-28 18:40:15,121 INFO L168 Benchmark]: Toolchain (without parser) took 3033.21 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 217.1 MB). Free memory was 951.0 MB in the beginning and 1.1 GB in the end (delta: -197.1 MB). Peak memory consumption was 20.0 MB. Max. memory is 11.5 GB. [2019-11-28 18:40:15,122 INFO L168 Benchmark]: CDTParser took 0.85 ms. Allocated memory is still 1.0 GB. Free memory is still 987.2 MB. There was no memory consumed. Max. memory is 11.5 GB. [2019-11-28 18:40:15,123 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2909.32 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 217.1 MB). Free memory was 951.0 MB in the beginning and 1.1 GB in the end (delta: -197.1 MB). Peak memory consumption was 292.5 MB. Max. memory is 11.5 GB. [2019-11-28 18:40:15,124 INFO L168 Benchmark]: Boogie Procedure Inliner took 113.83 ms. Allocated memory is still 1.2 GB. Free memory is still 1.1 GB. There was no memory consumed. Max. memory is 11.5 GB. [2019-11-28 18:40:15,126 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.85 ms. Allocated memory is still 1.0 GB. Free memory is still 987.2 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 2909.32 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 217.1 MB). Free memory was 951.0 MB in the beginning and 1.1 GB in the end (delta: -197.1 MB). Peak memory consumption was 292.5 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 113.83 ms. Allocated memory is still 1.2 GB. Free memory is still 1.1 GB. There was no memory consumed. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - TypeErrorResult [Line: 258]: Type Error Type differs at parameter #res in Procedure[nondet_size_t,[],[],[VarList[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [258],[#res],NamedType[C_ULONG,[]],null]],null,Body[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [258],[VariableDeclaration[[VarList[C: __VERIFIER_nondet_ulong() [258],[#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...