./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/aws-c-common/aws_linked_list_front_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_front_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 44fe84a4e4df4f75b6b8bbf0d212f2abfc7b241e ..................................................................................................................................................................................................... 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_front_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 44fe84a4e4df4f75b6b8bbf0d212f2abfc7b241e ........................................................................................................................................................................................... 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 18:39:49,257 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-28 18:39:49,260 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-28 18:39:49,272 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-28 18:39:49,273 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-28 18:39:49,274 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-28 18:39:49,275 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-28 18:39:49,277 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-28 18:39:49,279 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-28 18:39:49,280 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-28 18:39:49,281 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-28 18:39:49,283 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-28 18:39:49,283 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-28 18:39:49,284 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-28 18:39:49,285 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-28 18:39:49,287 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-28 18:39:49,287 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-28 18:39:49,288 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-28 18:39:49,290 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-28 18:39:49,293 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-28 18:39:49,294 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-28 18:39:49,296 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-28 18:39:49,297 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-28 18:39:49,298 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-28 18:39:49,300 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-28 18:39:49,301 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-28 18:39:49,301 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-28 18:39:49,302 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-28 18:39:49,302 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-28 18:39:49,303 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-28 18:39:49,304 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-28 18:39:49,305 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-28 18:39:49,306 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-28 18:39:49,307 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-28 18:39:49,308 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-28 18:39:49,308 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-28 18:39:49,309 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-28 18:39:49,309 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-28 18:39:49,310 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-28 18:39:49,311 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-28 18:39:49,312 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-28 18:39:49,313 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2019-11-28 18:39:49,330 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-28 18:39:49,331 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-28 18:39:49,332 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-28 18:39:49,332 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-28 18:39:49,332 INFO L138 SettingsManager]: * Use SBE=true [2019-11-28 18:39:49,333 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-28 18:39:49,333 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-11-28 18:39:49,333 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-28 18:39:49,334 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-28 18:39:49,334 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-28 18:39:49,334 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-28 18:39:49,334 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-28 18:39:49,335 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-28 18:39:49,335 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-28 18:39:49,335 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-28 18:39:49,336 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-11-28 18:39:49,336 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-28 18:39:49,336 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-11-28 18:39:49,336 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-28 18:39:49,337 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-28 18:39:49,337 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-28 18:39:49,337 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-28 18:39:49,338 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-11-28 18:39:49,338 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-11-28 18:39:49,338 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-28 18:39:49,338 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2019-11-28 18:39:49,339 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-11-28 18:39:49,339 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 -> 44fe84a4e4df4f75b6b8bbf0d212f2abfc7b241e [2019-11-28 18:39:49,683 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-28 18:39:49,694 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-28 18:39:49,698 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-28 18:39:49,699 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-28 18:39:49,700 INFO L275 PluginConnector]: CDTParser initialized [2019-11-28 18:39:49,701 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/aws-c-common/aws_linked_list_front_harness.i [2019-11-28 18:39:49,759 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d5fe005fe/8a5913551c1f41e88fef252fc61470cd/FLAG8c440196e [2019-11-28 18:39:50,480 INFO L306 CDTParser]: Found 1 translation units. [2019-11-28 18:39:50,480 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_linked_list_front_harness.i [2019-11-28 18:39:50,509 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d5fe005fe/8a5913551c1f41e88fef252fc61470cd/FLAG8c440196e [2019-11-28 18:39:50,585 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d5fe005fe/8a5913551c1f41e88fef252fc61470cd [2019-11-28 18:39:50,588 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-28 18:39:50,590 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-11-28 18:39:50,591 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-28 18:39:50,591 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-28 18:39:50,596 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-28 18:39:50,597 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 06:39:50" (1/1) ... [2019-11-28 18:39:50,600 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@750a6d85 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 06:39:50, skipping insertion in model container [2019-11-28 18:39:50,601 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 06:39:50" (1/1) ... [2019-11-28 18:39:50,610 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-11-28 18:39:50,718 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-11-28 18:39:51,161 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2019-11-28 18:39:51,167 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2019-11-28 18:39:51,980 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:39:51,981 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:39:51,983 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:39:51,984 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:39:51,985 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:39:52,019 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:39:52,020 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:39:52,025 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:39:52,027 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:39:52,030 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:39:52,031 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:39:52,035 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:39:52,036 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:39:52,466 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2019-11-28 18:39:52,468 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2019-11-28 18:39:52,469 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2019-11-28 18:39:52,474 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2019-11-28 18:39:52,475 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2019-11-28 18:39:52,476 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2019-11-28 18:39:52,477 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2019-11-28 18:39:52,478 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2019-11-28 18:39:52,481 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2019-11-28 18:39:52,482 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2019-11-28 18:39:52,718 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2019-11-28 18:39:52,751 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-28 18:39:52,775 INFO L203 MainTranslator]: Completed pre-run [2019-11-28 18:39:52,807 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2019-11-28 18:39:52,808 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2019-11-28 18:39:52,863 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:39:52,865 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:39:52,869 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:39:52,870 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:39:52,871 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:39:52,883 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:39:52,884 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:39:52,885 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:39:52,888 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:39:52,890 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:39:52,891 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:39:52,891 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:39:52,892 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:39:52,977 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2019-11-28 18:39:52,979 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2019-11-28 18:39:52,979 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2019-11-28 18:39:52,980 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2019-11-28 18:39:52,982 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2019-11-28 18:39:52,982 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2019-11-28 18:39:52,983 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2019-11-28 18:39:52,983 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2019-11-28 18:39:52,984 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2019-11-28 18:39:52,984 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2019-11-28 18:39:53,008 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2019-11-28 18:39:53,023 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-28 18:39:53,031 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$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2019-11-28 18:39:53,038 INFO L168 Benchmark]: Toolchain (without parser) took 2447.17 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 81.3 MB). Free memory was 952.3 MB in the beginning and 1.0 GB in the end (delta: -63.3 MB). Peak memory consumption was 45.3 MB. Max. memory is 11.5 GB. [2019-11-28 18:39:53,039 INFO L168 Benchmark]: CDTParser took 0.29 ms. Allocated memory is still 1.0 GB. Free memory is still 987.2 MB. There was no memory consumed. Max. memory is 11.5 GB. [2019-11-28 18:39:53,040 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2444.61 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 81.3 MB). Free memory was 952.3 MB in the beginning and 1.0 GB in the end (delta: -63.3 MB). Peak memory consumption was 45.3 MB. Max. memory is 11.5 GB. [2019-11-28 18:39:53,042 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.29 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 2444.61 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 81.3 MB). Free memory was 952.3 MB in the beginning and 1.0 GB in the end (delta: -63.3 MB). Peak memory consumption was 45.3 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 18:39:54,967 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-28 18:39:54,969 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-28 18:39:54,982 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-28 18:39:54,982 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-28 18:39:54,983 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-28 18:39:54,985 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-28 18:39:54,987 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-28 18:39:54,989 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-28 18:39:54,990 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-28 18:39:54,991 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-28 18:39:54,992 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-28 18:39:54,993 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-28 18:39:54,994 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-28 18:39:54,995 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-28 18:39:54,996 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-28 18:39:54,997 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-28 18:39:54,998 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-28 18:39:55,000 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-28 18:39:55,002 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-28 18:39:55,004 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-28 18:39:55,005 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-28 18:39:55,006 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-28 18:39:55,007 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-28 18:39:55,010 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-28 18:39:55,010 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-28 18:39:55,011 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-28 18:39:55,012 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-28 18:39:55,012 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-28 18:39:55,013 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-28 18:39:55,013 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-28 18:39:55,014 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-28 18:39:55,015 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-28 18:39:55,016 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-28 18:39:55,017 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-28 18:39:55,017 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-28 18:39:55,018 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-28 18:39:55,018 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-28 18:39:55,019 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-28 18:39:55,020 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-28 18:39:55,024 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-28 18:39:55,025 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2019-11-28 18:39:55,045 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-28 18:39:55,046 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-28 18:39:55,047 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-28 18:39:55,048 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-28 18:39:55,048 INFO L138 SettingsManager]: * Use SBE=true [2019-11-28 18:39:55,048 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-28 18:39:55,049 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-28 18:39:55,049 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-28 18:39:55,049 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-28 18:39:55,049 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-28 18:39:55,050 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2019-11-28 18:39:55,050 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2019-11-28 18:39:55,050 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-28 18:39:55,051 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-28 18:39:55,051 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-28 18:39:55,051 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-28 18:39:55,051 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-11-28 18:39:55,052 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-28 18:39:55,052 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-11-28 18:39:55,052 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-28 18:39:55,053 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-28 18:39:55,053 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-28 18:39:55,053 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-28 18:39:55,054 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2019-11-28 18:39:55,054 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2019-11-28 18:39:55,054 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-28 18:39:55,054 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2019-11-28 18:39:55,055 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-11-28 18:39:55,055 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2019-11-28 18:39:55,055 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 -> 44fe84a4e4df4f75b6b8bbf0d212f2abfc7b241e [2019-11-28 18:39:55,396 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-28 18:39:55,409 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-28 18:39:55,411 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-28 18:39:55,413 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-28 18:39:55,413 INFO L275 PluginConnector]: CDTParser initialized [2019-11-28 18:39:55,414 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/aws-c-common/aws_linked_list_front_harness.i [2019-11-28 18:39:55,495 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f4beb255c/6f2fe8e0a59a444aaf7f28f62b0a5a1c/FLAG1a3a31793 [2019-11-28 18:39:56,239 INFO L306 CDTParser]: Found 1 translation units. [2019-11-28 18:39:56,240 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_linked_list_front_harness.i [2019-11-28 18:39:56,279 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f4beb255c/6f2fe8e0a59a444aaf7f28f62b0a5a1c/FLAG1a3a31793 [2019-11-28 18:39:56,322 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f4beb255c/6f2fe8e0a59a444aaf7f28f62b0a5a1c [2019-11-28 18:39:56,325 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-28 18:39:56,326 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-11-28 18:39:56,327 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-28 18:39:56,327 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-28 18:39:56,331 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-28 18:39:56,332 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 06:39:56" (1/1) ... [2019-11-28 18:39:56,335 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@645b051c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 06:39:56, skipping insertion in model container [2019-11-28 18:39:56,335 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 06:39:56" (1/1) ... [2019-11-28 18:39:56,343 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-11-28 18:39:56,440 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-11-28 18:39:56,844 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2019-11-28 18:39:56,854 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2019-11-28 18:39:57,695 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:39:57,696 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:39:57,697 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:39:57,698 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:39:57,699 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:39:57,732 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:39:57,733 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:39:57,735 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:39:57,736 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:39:57,738 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:39:57,739 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:39:57,740 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:39:57,740 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:39:58,045 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2019-11-28 18:39:58,046 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2019-11-28 18:39:58,047 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2019-11-28 18:39:58,049 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2019-11-28 18:39:58,050 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2019-11-28 18:39:58,051 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2019-11-28 18:39:58,051 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2019-11-28 18:39:58,052 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2019-11-28 18:39:58,053 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2019-11-28 18:39:58,053 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2019-11-28 18:39:58,167 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2019-11-28 18:39:58,205 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-28 18:39:58,254 INFO L203 MainTranslator]: Completed pre-run [2019-11-28 18:39:58,270 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2019-11-28 18:39:58,271 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2019-11-28 18:39:58,324 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:39:58,325 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:39:58,326 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:39:58,326 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:39:58,327 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:39:58,343 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:39:58,344 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:39:58,346 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:39:58,347 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:39:58,348 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:39:58,350 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:39:58,351 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:39:58,353 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:39:58,463 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2019-11-28 18:39:58,465 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2019-11-28 18:39:58,466 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2019-11-28 18:39:58,467 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2019-11-28 18:39:58,471 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2019-11-28 18:39:58,472 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2019-11-28 18:39:58,472 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2019-11-28 18:39:58,473 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2019-11-28 18:39:58,474 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2019-11-28 18:39:58,474 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2019-11-28 18:39:58,503 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2019-11-28 18:39:58,537 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-28 18:39:59,697 INFO L208 MainTranslator]: Completed translation [2019-11-28 18:39:59,698 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 06:39:59 WrapperNode [2019-11-28 18:39:59,698 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-28 18:39:59,699 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-11-28 18:39:59,699 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-11-28 18:39:59,699 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2019-11-28 18:39:59,707 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 06:39:59" (1/1) ... [2019-11-28 18:39:59,755 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 18:39:59,796 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 06:39:59" (1/1) ... [2019-11-28 18:39:59,797 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-11-28 18:39:59,797 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2019-11-28 18:39:59,800 INFO L168 Benchmark]: Toolchain (without parser) took 3473.00 ms. Allocated memory was 1.0 GB in the beginning and 1.3 GB in the end (delta: 227.5 MB). Free memory was 955.0 MB in the beginning and 1.2 GB in the end (delta: -195.0 MB). Peak memory consumption was 32.5 MB. Max. memory is 11.5 GB. [2019-11-28 18:39:59,803 INFO L168 Benchmark]: CDTParser took 0.32 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 18:39:59,804 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3371.09 ms. Allocated memory was 1.0 GB in the beginning and 1.3 GB in the end (delta: 227.5 MB). Free memory was 955.0 MB in the beginning and 1.2 GB in the end (delta: -203.2 MB). Peak memory consumption was 304.0 MB. Max. memory is 11.5 GB. [2019-11-28 18:39:59,805 INFO L168 Benchmark]: Boogie Procedure Inliner took 98.57 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: 8.2 MB). Peak memory consumption was 8.2 MB. Max. memory is 11.5 GB. [2019-11-28 18:39:59,810 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.32 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 3371.09 ms. Allocated memory was 1.0 GB in the beginning and 1.3 GB in the end (delta: 227.5 MB). Free memory was 955.0 MB in the beginning and 1.2 GB in the end (delta: -203.2 MB). Peak memory consumption was 304.0 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 98.57 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: 8.2 MB). Peak memory consumption was 8.2 MB. 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...