./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/aws-c-common/aws_linked_list_push_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_push_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 26d3c1fb89789a4c1c43903470b61b9b63d863d2 ................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................. 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_push_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 26d3c1fb89789a4c1c43903470b61b9b63d863d2 ...................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... 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 16:41:43,256 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-27 16:41:43,265 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-27 16:41:43,298 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-27 16:41:43,299 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-27 16:41:43,303 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-27 16:41:43,307 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-27 16:41:43,320 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-27 16:41:43,331 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-27 16:41:43,335 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-27 16:41:43,336 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-27 16:41:43,341 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-27 16:41:43,342 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-27 16:41:43,347 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-27 16:41:43,350 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-27 16:41:43,353 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-27 16:41:43,358 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-27 16:41:43,360 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-27 16:41:43,365 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-27 16:41:43,373 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-27 16:41:43,380 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-27 16:41:43,388 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-27 16:41:43,390 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-27 16:41:43,394 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-27 16:41:43,402 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-27 16:41:43,403 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-27 16:41:43,404 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-27 16:41:43,409 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-27 16:41:43,410 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-27 16:41:43,411 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-27 16:41:43,411 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-27 16:41:43,413 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-27 16:41:43,416 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-27 16:41:43,421 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-27 16:41:43,424 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-27 16:41:43,427 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-27 16:41:43,428 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-27 16:41:43,429 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-27 16:41:43,430 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-27 16:41:43,431 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-27 16:41:43,438 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-27 16:41:43,439 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2019-11-27 16:41:43,492 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-27 16:41:43,494 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-27 16:41:43,495 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-27 16:41:43,500 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-27 16:41:43,502 INFO L138 SettingsManager]: * Use SBE=true [2019-11-27 16:41:43,502 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-27 16:41:43,503 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-11-27 16:41:43,503 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-27 16:41:43,503 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-27 16:41:43,505 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-27 16:41:43,505 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-27 16:41:43,505 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-27 16:41:43,506 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-27 16:41:43,508 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-27 16:41:43,509 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-27 16:41:43,510 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-11-27 16:41:43,510 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-27 16:41:43,510 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-11-27 16:41:43,511 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-27 16:41:43,513 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-27 16:41:43,513 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-27 16:41:43,514 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-27 16:41:43,514 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-11-27 16:41:43,514 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-11-27 16:41:43,515 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-27 16:41:43,515 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-11-27 16:41:43,518 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 -> 26d3c1fb89789a4c1c43903470b61b9b63d863d2 [2019-11-27 16:41:44,065 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-27 16:41:44,094 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-27 16:41:44,104 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-27 16:41:44,107 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-27 16:41:44,109 INFO L275 PluginConnector]: CDTParser initialized [2019-11-27 16:41:44,110 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/aws-c-common/aws_linked_list_push_front_harness.i [2019-11-27 16:41:44,268 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/aad6d44f7/e701f450848b4f99bb1f188363695e8f/FLAG0b96990ac [2019-11-27 16:41:45,908 INFO L306 CDTParser]: Found 1 translation units. [2019-11-27 16:41:45,910 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_linked_list_push_front_harness.i [2019-11-27 16:41:45,999 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/aad6d44f7/e701f450848b4f99bb1f188363695e8f/FLAG0b96990ac [2019-11-27 16:41:46,477 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/aad6d44f7/e701f450848b4f99bb1f188363695e8f [2019-11-27 16:41:46,482 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-27 16:41:46,484 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2019-11-27 16:41:46,495 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-27 16:41:46,495 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-27 16:41:46,504 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-27 16:41:46,505 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.11 04:41:46" (1/1) ... [2019-11-27 16:41:46,509 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4a7cf2db 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 16:41:46,509 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.11 04:41:46" (1/1) ... [2019-11-27 16:41:46,530 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-11-27 16:41:46,762 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-11-27 16:41:47,605 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2019-11-27 16:41:47,619 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2019-11-27 16:41:49,506 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:41:49,518 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:41:49,521 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:41:49,524 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:41:49,530 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:41:49,580 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:41:49,581 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:41:49,585 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:41:49,595 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:41:49,599 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:41:49,602 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:41:49,603 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:41:49,603 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:41:50,475 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2019-11-27 16:41:50,480 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2019-11-27 16:41:50,483 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2019-11-27 16:41:50,491 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2019-11-27 16:41:50,493 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2019-11-27 16:41:50,494 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2019-11-27 16:41:50,495 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2019-11-27 16:41:50,497 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2019-11-27 16:41:50,502 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2019-11-27 16:41:50,505 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2019-11-27 16:41:50,893 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2019-11-27 16:41:50,987 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-27 16:41:51,047 INFO L203 MainTranslator]: Completed pre-run [2019-11-27 16:41:51,103 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2019-11-27 16:41:51,112 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2019-11-27 16:41:51,233 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:41:51,238 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:41:51,243 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:41:51,244 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:41:51,249 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:41:51,274 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:41:51,276 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:41:51,279 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:41:51,281 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:41:51,286 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:41:51,290 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:41:51,291 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:41:51,291 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:41:51,441 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2019-11-27 16:41:51,447 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2019-11-27 16:41:51,448 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2019-11-27 16:41:51,449 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2019-11-27 16:41:51,452 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2019-11-27 16:41:51,454 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2019-11-27 16:41:51,457 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2019-11-27 16:41:51,458 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2019-11-27 16:41:51,461 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2019-11-27 16:41:51,464 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2019-11-27 16:41:51,543 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2019-11-27 16:41:51,598 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-27 16:41:51,617 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$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2019-11-27 16:41:51,639 INFO L168 Benchmark]: Toolchain (without parser) took 5149.77 ms. Allocated memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 65.5 kB). Free memory was 954.5 MB in the beginning and 932.1 MB in the end (delta: 22.4 MB). Peak memory consumption was 40.2 MB. Max. memory is 12.5 GB. [2019-11-27 16:41:51,641 INFO L168 Benchmark]: CDTParser took 1.93 ms. Allocated memory is still 1.0 GB. Free memory is still 988.9 MB. There was no memory consumed. Max. memory is 12.5 GB. [2019-11-27 16:41:51,644 INFO L168 Benchmark]: CACSL2BoogieTranslator took 5137.01 ms. Allocated memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 65.5 kB). Free memory was 954.5 MB in the beginning and 932.1 MB in the end (delta: 22.4 MB). Peak memory consumption was 40.2 MB. Max. memory is 12.5 GB. [2019-11-27 16:41:51,656 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 1.93 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 5137.01 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 16:41:55,560 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-27 16:41:55,566 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-27 16:41:55,607 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-27 16:41:55,609 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-27 16:41:55,614 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-27 16:41:55,619 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-27 16:41:55,634 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-27 16:41:55,640 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-27 16:41:55,649 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-27 16:41:55,651 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-27 16:41:55,658 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-27 16:41:55,659 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-27 16:41:55,662 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-27 16:41:55,666 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-27 16:41:55,669 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-27 16:41:55,672 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-27 16:41:55,674 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-27 16:41:55,679 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-27 16:41:55,686 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-27 16:41:55,693 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-27 16:41:55,703 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-27 16:41:55,704 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-27 16:41:55,706 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-27 16:41:55,716 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-27 16:41:55,717 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-27 16:41:55,717 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-27 16:41:55,721 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-27 16:41:55,722 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-27 16:41:55,723 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-27 16:41:55,725 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-27 16:41:55,726 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-27 16:41:55,728 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-27 16:41:55,734 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-27 16:41:55,736 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-27 16:41:55,739 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-27 16:41:55,740 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-27 16:41:55,741 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-27 16:41:55,741 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-27 16:41:55,745 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-27 16:41:55,746 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-27 16:41:55,749 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2019-11-27 16:41:55,802 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-27 16:41:55,808 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-27 16:41:55,809 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-27 16:41:55,815 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-27 16:41:55,815 INFO L138 SettingsManager]: * Use SBE=true [2019-11-27 16:41:55,816 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-27 16:41:55,816 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-27 16:41:55,816 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-27 16:41:55,817 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-27 16:41:55,817 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-27 16:41:55,820 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2019-11-27 16:41:55,822 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2019-11-27 16:41:55,822 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-27 16:41:55,823 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-27 16:41:55,823 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-27 16:41:55,823 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-27 16:41:55,824 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-11-27 16:41:55,825 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-27 16:41:55,828 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-11-27 16:41:55,828 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-27 16:41:55,829 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-27 16:41:55,829 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-27 16:41:55,830 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-27 16:41:55,830 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2019-11-27 16:41:55,831 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2019-11-27 16:41:55,831 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-27 16:41:55,831 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-11-27 16:41:55,832 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2019-11-27 16:41:55,835 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 -> 26d3c1fb89789a4c1c43903470b61b9b63d863d2 [2019-11-27 16:41:56,444 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-27 16:41:56,473 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-27 16:41:56,479 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-27 16:41:56,483 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-27 16:41:56,485 INFO L275 PluginConnector]: CDTParser initialized [2019-11-27 16:41:56,489 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/aws-c-common/aws_linked_list_push_front_harness.i [2019-11-27 16:41:56,648 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/0bf4ec6ed/71cfdd85b33b4f328aa4ead2e0f72018/FLAGa096a9103 [2019-11-27 16:41:58,328 INFO L306 CDTParser]: Found 1 translation units. [2019-11-27 16:41:58,332 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_linked_list_push_front_harness.i [2019-11-27 16:41:58,423 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/0bf4ec6ed/71cfdd85b33b4f328aa4ead2e0f72018/FLAGa096a9103 [2019-11-27 16:41:58,461 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/0bf4ec6ed/71cfdd85b33b4f328aa4ead2e0f72018 [2019-11-27 16:41:58,470 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-27 16:41:58,474 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2019-11-27 16:41:58,481 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-27 16:41:58,482 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-27 16:41:58,492 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-27 16:41:58,493 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.11 04:41:58" (1/1) ... [2019-11-27 16:41:58,502 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 04:41:58, skipping insertion in model container [2019-11-27 16:41:58,503 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.11 04:41:58" (1/1) ... [2019-11-27 16:41:58,521 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-11-27 16:41:58,748 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-11-27 16:41:59,544 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2019-11-27 16:41:59,557 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2019-11-27 16:42:01,300 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:42:01,303 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:42:01,306 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:42:01,307 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:42:01,312 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:42:01,377 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:42:01,387 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:42:01,391 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:42:01,397 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:42:01,402 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:42:01,412 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:42:01,414 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:42:01,414 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:42:02,335 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2019-11-27 16:42:02,339 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2019-11-27 16:42:02,340 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2019-11-27 16:42:02,347 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2019-11-27 16:42:02,355 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2019-11-27 16:42:02,356 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2019-11-27 16:42:02,357 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2019-11-27 16:42:02,358 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2019-11-27 16:42:02,361 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2019-11-27 16:42:02,363 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2019-11-27 16:42:02,764 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2019-11-27 16:42:02,842 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-27 16:42:02,933 INFO L203 MainTranslator]: Completed pre-run [2019-11-27 16:42:02,995 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2019-11-27 16:42:02,998 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2019-11-27 16:42:03,130 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:42:03,132 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:42:03,136 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:42:03,140 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:42:03,142 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:42:03,169 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:42:03,171 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:42:03,175 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:42:03,177 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:42:03,184 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:42:03,185 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:42:03,186 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:42:03,186 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:42:03,332 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2019-11-27 16:42:03,338 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2019-11-27 16:42:03,340 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2019-11-27 16:42:03,341 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2019-11-27 16:42:03,344 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2019-11-27 16:42:03,346 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2019-11-27 16:42:03,347 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2019-11-27 16:42:03,349 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2019-11-27 16:42:03,350 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2019-11-27 16:42:03,352 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2019-11-27 16:42:03,426 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2019-11-27 16:42:03,475 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-27 16:42:05,944 INFO L208 MainTranslator]: Completed translation [2019-11-27 16:42:05,945 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 04:42:05 WrapperNode [2019-11-27 16:42:05,945 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-27 16:42:05,946 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-11-27 16:42:05,946 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-11-27 16:42:05,946 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2019-11-27 16:42:05,975 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 04:42:05" (1/1) ... [2019-11-27 16:42:06,097 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 16:42:06,180 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 04:42:05" (1/1) ... [2019-11-27 16:42:06,182 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-11-27 16:42:06,186 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2019-11-27 16:42:06,194 INFO L168 Benchmark]: Toolchain (without parser) took 7714.90 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 863.8 MB in the end (delta: 92.2 MB). Peak memory consumption was 92.2 MB. Max. memory is 12.5 GB. [2019-11-27 16:42:06,195 INFO L168 Benchmark]: CDTParser took 0.46 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 16:42:06,196 INFO L168 Benchmark]: CACSL2BoogieTranslator took 7464.22 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 863.8 MB in the end (delta: 92.2 MB). Peak memory consumption was 251.6 MB. Max. memory is 12.5 GB. [2019-11-27 16:42:06,199 INFO L168 Benchmark]: Boogie Procedure Inliner took 239.85 ms. Allocated memory is still 1.0 GB. Free memory is still 863.8 MB. There was no memory consumed. Max. memory is 12.5 GB. [2019-11-27 16:42:06,205 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.46 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 7464.22 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 863.8 MB in the end (delta: 92.2 MB). Peak memory consumption was 251.6 MB. Max. memory is 12.5 GB. * Boogie Procedure Inliner took 239.85 ms. Allocated memory is still 1.0 GB. Free memory is still 863.8 MB. There was no memory consumed. 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...