./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 509859d6 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 0.1.24-509859d [2019-11-27 16:41:31,434 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-27 16:41:31,438 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-27 16:41:31,465 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-27 16:41:31,466 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-27 16:41:31,481 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-27 16:41:31,484 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-27 16:41:31,500 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-27 16:41:31,504 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-27 16:41:31,510 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-27 16:41:31,515 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-27 16:41:31,521 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-27 16:41:31,522 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-27 16:41:31,527 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-27 16:41:31,530 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-27 16:41:31,533 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-27 16:41:31,538 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-27 16:41:31,544 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-27 16:41:31,547 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-27 16:41:31,552 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-27 16:41:31,561 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-27 16:41:31,568 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-27 16:41:31,570 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-27 16:41:31,574 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-27 16:41:31,582 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-27 16:41:31,583 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-27 16:41:31,586 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-27 16:41:31,588 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-27 16:41:31,589 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-27 16:41:31,590 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-27 16:41:31,593 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-27 16:41:31,594 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-27 16:41:31,595 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-27 16:41:31,599 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-27 16:41:31,601 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-27 16:41:31,604 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-27 16:41:31,605 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-27 16:41:31,606 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-27 16:41:31,608 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-27 16:41:31,609 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-27 16:41:31,612 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-27 16:41:31,613 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2019-11-27 16:41:31,650 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-27 16:41:31,652 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-27 16:41:31,656 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-27 16:41:31,658 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-27 16:41:31,658 INFO L138 SettingsManager]: * Use SBE=true [2019-11-27 16:41:31,658 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-27 16:41:31,659 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-11-27 16:41:31,661 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-27 16:41:31,661 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-27 16:41:31,661 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-27 16:41:31,663 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-27 16:41:31,663 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-27 16:41:31,664 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-27 16:41:31,666 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-27 16:41:31,667 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-27 16:41:31,667 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-11-27 16:41:31,667 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-27 16:41:31,668 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-11-27 16:41:31,668 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-27 16:41:31,669 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-27 16:41:31,669 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-27 16:41:31,671 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-27 16:41:31,671 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-11-27 16:41:31,671 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-11-27 16:41:31,672 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-27 16:41:31,672 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-11-27 16:41:31,674 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 [2019-11-27 16:41:32,269 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-27 16:41:32,301 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-27 16:41:32,308 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-27 16:41:32,311 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-27 16:41:32,313 INFO L275 PluginConnector]: CDTParser initialized [2019-11-27 16:41:32,316 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/aws-c-common/aws_linked_list_front_harness.i [2019-11-27 16:41:32,463 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/136b26c9d/7f95161cf3544575a47a9af782743710/FLAG36f78d5d2 [2019-11-27 16:41:34,152 INFO L306 CDTParser]: Found 1 translation units. [2019-11-27 16:41:34,153 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_linked_list_front_harness.i [2019-11-27 16:41:34,227 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/136b26c9d/7f95161cf3544575a47a9af782743710/FLAG36f78d5d2 [2019-11-27 16:41:34,663 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/136b26c9d/7f95161cf3544575a47a9af782743710 [2019-11-27 16:41:34,668 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-27 16:41:34,672 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2019-11-27 16:41:34,674 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-27 16:41:34,682 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-27 16:41:34,686 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-27 16:41:34,687 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.11 04:41:34" (1/1) ... [2019-11-27 16:41:34,691 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 27.11 04:41:34, skipping insertion in model container [2019-11-27 16:41:34,692 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.11 04:41:34" (1/1) ... [2019-11-27 16:41:34,716 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-11-27 16:41:34,950 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-11-27 16:41:35,745 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2019-11-27 16:41:35,759 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2019-11-27 16:41:37,608 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:41:37,613 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:41:37,618 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:41:37,619 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:41:37,620 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:41:37,681 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:41:37,684 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:41:37,691 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:41:37,696 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:41:37,701 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:41:37,705 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:41:37,711 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:41:37,712 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:41:38,611 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2019-11-27 16:41:38,613 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2019-11-27 16:41:38,617 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2019-11-27 16:41:38,621 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2019-11-27 16:41:38,626 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2019-11-27 16:41:38,630 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2019-11-27 16:41:38,631 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2019-11-27 16:41:38,632 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2019-11-27 16:41:38,636 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2019-11-27 16:41:38,637 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2019-11-27 16:41:38,961 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2019-11-27 16:41:39,049 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-27 16:41:39,113 INFO L203 MainTranslator]: Completed pre-run [2019-11-27 16:41:39,171 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2019-11-27 16:41:39,178 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2019-11-27 16:41:39,294 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:41:39,298 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:41:39,302 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:41:39,304 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:41:39,306 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:41:39,332 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:41:39,333 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:41:39,335 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:41:39,337 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:41:39,341 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:41:39,343 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:41:39,346 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:41:39,347 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:41:39,468 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2019-11-27 16:41:39,471 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2019-11-27 16:41:39,474 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2019-11-27 16:41:39,475 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2019-11-27 16:41:39,480 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2019-11-27 16:41:39,481 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2019-11-27 16:41:39,481 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2019-11-27 16:41:39,485 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2019-11-27 16:41:39,486 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2019-11-27 16:41:39,487 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2019-11-27 16:41:39,548 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2019-11-27 16:41:39,589 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-27 16:41:39,607 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:609) 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$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2019-11-27 16:41:39,624 INFO L168 Benchmark]: Toolchain (without parser) took 4948.74 ms. Allocated memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 65.5 kB). Free memory was 954.5 MB in the beginning and 932.1 MB in the end (delta: 22.4 MB). Peak memory consumption was 40.2 MB. Max. memory is 12.5 GB. [2019-11-27 16:41:39,626 INFO L168 Benchmark]: CDTParser took 0.75 ms. Allocated memory is still 1.0 GB. Free memory is still 988.9 MB. There was no memory consumed. Max. memory is 12.5 GB. [2019-11-27 16:41:39,633 INFO L168 Benchmark]: CACSL2BoogieTranslator took 4941.17 ms. Allocated memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 65.5 kB). Free memory was 954.5 MB in the beginning and 932.1 MB in the end (delta: 22.4 MB). Peak memory consumption was 40.2 MB. Max. memory is 12.5 GB. [2019-11-27 16:41:39,640 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.75 ms. Allocated memory is still 1.0 GB. Free memory is still 988.9 MB. There was no memory consumed. Max. memory is 12.5 GB. * CACSL2BoogieTranslator took 4941.17 ms. Allocated memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 65.5 kB). Free memory was 954.5 MB in the beginning and 932.1 MB in the end (delta: 22.4 MB). Peak memory consumption was 40.2 MB. Max. memory is 12.5 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 0.1.24-509859d [2019-11-27 16:41:43,553 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-27 16:41:43,559 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-27 16:41:43,584 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-27 16:41:43,585 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-27 16:41:43,590 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-27 16:41:43,597 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-27 16:41:43,610 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-27 16:41:43,620 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-27 16:41:43,624 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-27 16:41:43,627 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-27 16:41:43,630 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-27 16:41:43,633 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-27 16:41:43,636 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-27 16:41:43,639 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-27 16:41:43,642 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-27 16:41:43,645 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-27 16:41:43,646 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-27 16:41:43,651 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-27 16:41:43,659 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-27 16:41:43,664 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-27 16:41:43,671 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-27 16:41:43,673 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-27 16:41:43,678 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-27 16:41:43,686 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-27 16:41:43,687 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-27 16:41:43,687 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-27 16:41:43,693 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-27 16:41:43,695 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-27 16:41:43,697 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-27 16:41:43,697 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-27 16:41:43,698 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-27 16:41:43,702 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-27 16:41:43,704 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-27 16:41:43,708 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-27 16:41:43,708 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-27 16:41:43,710 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-27 16:41:43,711 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-27 16:41:43,713 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-27 16:41:43,714 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-27 16:41:43,718 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-27 16:41:43,720 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2019-11-27 16:41:43,770 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-27 16:41:43,775 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-27 16:41:43,779 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-27 16:41:43,779 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-27 16:41:43,781 INFO L138 SettingsManager]: * Use SBE=true [2019-11-27 16:41:43,784 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-27 16:41:43,787 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-27 16:41:43,787 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-27 16:41:43,787 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-27 16:41:43,788 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-27 16:41:43,788 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2019-11-27 16:41:43,788 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2019-11-27 16:41:43,790 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-27 16:41:43,790 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-27 16:41:43,790 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-27 16:41:43,793 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-27 16:41:43,793 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-11-27 16:41:43,796 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-27 16:41:43,796 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-11-27 16:41:43,796 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-27 16:41:43,797 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-27 16:41:43,797 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-27 16:41:43,797 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-27 16:41:43,798 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2019-11-27 16:41:43,798 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2019-11-27 16:41:43,798 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-27 16:41:43,799 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-11-27 16:41:43,801 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2019-11-27 16:41:43,801 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 [2019-11-27 16:41:44,345 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-27 16:41:44,383 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-27 16:41:44,386 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-27 16:41:44,393 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-27 16:41:44,394 INFO L275 PluginConnector]: CDTParser initialized [2019-11-27 16:41:44,395 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/aws-c-common/aws_linked_list_front_harness.i [2019-11-27 16:41:44,557 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/5ba3652ee/4e7466b48c424e3ab461b6807a530517/FLAGe260aff80 [2019-11-27 16:41:46,170 INFO L306 CDTParser]: Found 1 translation units. [2019-11-27 16:41:46,171 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_linked_list_front_harness.i [2019-11-27 16:41:46,267 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/5ba3652ee/4e7466b48c424e3ab461b6807a530517/FLAGe260aff80 [2019-11-27 16:41:46,305 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/5ba3652ee/4e7466b48c424e3ab461b6807a530517 [2019-11-27 16:41:46,310 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-27 16:41:46,313 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2019-11-27 16:41:46,328 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-27 16:41:46,331 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-27 16:41:46,335 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-27 16:41:46,336 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.11 04:41:46" (1/1) ... [2019-11-27 16:41:46,344 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1b3eb5ea and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 04:41:46, skipping insertion in model container [2019-11-27 16:41:46,344 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.11 04:41:46" (1/1) ... [2019-11-27 16:41:46,362 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-11-27 16:41:46,598 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-11-27 16:41:47,385 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2019-11-27 16:41:47,402 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2019-11-27 16:41:49,226 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:41:49,230 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:41:49,231 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:41:49,234 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:41:49,237 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:41:49,312 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:41:49,324 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:41:49,327 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:41:49,328 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:41:49,337 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:41:49,344 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:41:49,347 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:41:49,349 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:41:50,275 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2019-11-27 16:41:50,279 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2019-11-27 16:41:50,282 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2019-11-27 16:41:50,287 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2019-11-27 16:41:50,295 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2019-11-27 16:41:50,296 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2019-11-27 16:41:50,297 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2019-11-27 16:41:50,298 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2019-11-27 16:41:50,303 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2019-11-27 16:41:50,305 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2019-11-27 16:41:50,641 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2019-11-27 16:41:50,723 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-27 16:41:50,805 INFO L203 MainTranslator]: Completed pre-run [2019-11-27 16:41:50,859 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2019-11-27 16:41:50,862 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2019-11-27 16:41:50,968 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:41:50,968 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:41:50,974 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:41:50,975 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:41:50,976 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:41:51,002 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:41:51,006 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:41:51,012 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:41:51,013 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:41:51,015 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:41:51,017 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:41:51,019 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:41:51,022 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:41:51,152 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2019-11-27 16:41:51,153 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2019-11-27 16:41:51,154 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2019-11-27 16:41:51,157 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2019-11-27 16:41:51,159 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2019-11-27 16:41:51,163 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2019-11-27 16:41:51,163 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2019-11-27 16:41:51,164 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2019-11-27 16:41:51,164 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2019-11-27 16:41:51,167 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2019-11-27 16:41:51,240 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2019-11-27 16:41:51,298 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-27 16:41:53,894 INFO L208 MainTranslator]: Completed translation [2019-11-27 16:41:53,898 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 04:41:53 WrapperNode [2019-11-27 16:41:53,898 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-27 16:41:53,899 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-11-27 16:41:53,901 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-11-27 16:41:53,901 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2019-11-27 16:41:53,920 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 04:41:53" (1/1) ... [2019-11-27 16:41:54,035 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]]] [2019-11-27 16:41:54,106 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 04:41:53" (1/1) ... [2019-11-27 16:41:54,111 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-11-27 16:41:54,111 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2019-11-27 16:41:54,118 INFO L168 Benchmark]: Toolchain (without parser) took 7801.83 ms. Allocated memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 65.5 kB). Free memory was 956.0 MB in the beginning and 866.0 MB in the end (delta: 90.0 MB). Peak memory consumption was 90.1 MB. Max. memory is 12.5 GB. [2019-11-27 16:41:54,122 INFO L168 Benchmark]: CDTParser took 1.49 ms. Allocated memory is still 1.0 GB. Free memory is still 988.9 MB. There was no memory consumed. Max. memory is 12.5 GB. [2019-11-27 16:41:54,123 INFO L168 Benchmark]: CACSL2BoogieTranslator took 7570.95 ms. Allocated memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 65.5 kB). Free memory was 956.0 MB in the beginning and 871.5 MB in the end (delta: 84.4 MB). Peak memory consumption was 251.6 MB. Max. memory is 12.5 GB. [2019-11-27 16:41:54,125 INFO L168 Benchmark]: Boogie Procedure Inliner took 212.05 ms. Allocated memory is still 1.0 GB. Free memory was 871.5 MB in the beginning and 866.0 MB in the end (delta: 5.5 MB). Peak memory consumption was 5.5 MB. Max. memory is 12.5 GB. [2019-11-27 16:41:54,132 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 1.49 ms. Allocated memory is still 1.0 GB. Free memory is still 988.9 MB. There was no memory consumed. Max. memory is 12.5 GB. * CACSL2BoogieTranslator took 7570.95 ms. Allocated memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 65.5 kB). Free memory was 956.0 MB in the beginning and 871.5 MB in the end (delta: 84.4 MB). Peak memory consumption was 251.6 MB. Max. memory is 12.5 GB. * Boogie Procedure Inliner took 212.05 ms. Allocated memory is still 1.0 GB. Free memory was 871.5 MB in the beginning and 866.0 MB in the end (delta: 5.5 MB). Peak memory consumption was 5.5 MB. Max. memory is 12.5 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...