./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/aws-c-common/aws_linked_list_rend_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_rend_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 08b18ab87fbc67aaa7b613b90bcbad34dc14a1c4 .......................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... 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_rend_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 08b18ab87fbc67aaa7b613b90bcbad34dc14a1c4 ................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................ 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 16:41:44,406 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-27 16:41:44,413 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-27 16:41:44,436 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-27 16:41:44,438 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-27 16:41:44,449 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-27 16:41:44,454 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-27 16:41:44,470 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-27 16:41:44,479 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-27 16:41:44,481 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-27 16:41:44,485 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-27 16:41:44,492 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-27 16:41:44,493 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-27 16:41:44,498 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-27 16:41:44,503 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-27 16:41:44,506 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-27 16:41:44,512 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-27 16:41:44,514 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-27 16:41:44,520 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-27 16:41:44,530 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-27 16:41:44,537 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-27 16:41:44,543 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-27 16:41:44,549 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-27 16:41:44,551 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-27 16:41:44,560 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-27 16:41:44,560 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-27 16:41:44,563 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-27 16:41:44,565 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-27 16:41:44,566 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-27 16:41:44,569 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-27 16:41:44,571 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-27 16:41:44,572 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-27 16:41:44,574 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-27 16:41:44,580 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-27 16:41:44,582 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-27 16:41:44,583 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-27 16:41:44,587 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-27 16:41:44,588 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-27 16:41:44,588 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-27 16:41:44,591 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-27 16:41:44,593 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-27 16:41:44,596 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2019-11-27 16:41:44,634 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-27 16:41:44,637 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-27 16:41:44,641 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-27 16:41:44,643 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-27 16:41:44,643 INFO L138 SettingsManager]: * Use SBE=true [2019-11-27 16:41:44,644 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-27 16:41:44,646 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-11-27 16:41:44,646 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-27 16:41:44,646 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-27 16:41:44,647 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-27 16:41:44,648 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-27 16:41:44,648 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-27 16:41:44,651 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-27 16:41:44,652 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-27 16:41:44,652 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-27 16:41:44,652 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-11-27 16:41:44,653 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-27 16:41:44,653 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-11-27 16:41:44,653 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-27 16:41:44,656 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-27 16:41:44,656 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-27 16:41:44,657 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-27 16:41:44,657 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-11-27 16:41:44,657 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-11-27 16:41:44,657 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-27 16:41:44,658 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-11-27 16:41:44,659 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 -> 08b18ab87fbc67aaa7b613b90bcbad34dc14a1c4 [2019-11-27 16:41:45,275 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-27 16:41:45,306 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-27 16:41:45,315 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-27 16:41:45,317 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-27 16:41:45,320 INFO L275 PluginConnector]: CDTParser initialized [2019-11-27 16:41:45,321 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/aws-c-common/aws_linked_list_rend_harness.i [2019-11-27 16:41:45,484 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f2c99d53f/26206b50842849c596aade2608a68df7/FLAGb8e83d946 [2019-11-27 16:41:47,174 INFO L306 CDTParser]: Found 1 translation units. [2019-11-27 16:41:47,179 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_linked_list_rend_harness.i [2019-11-27 16:41:47,261 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f2c99d53f/26206b50842849c596aade2608a68df7/FLAGb8e83d946 [2019-11-27 16:41:47,301 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f2c99d53f/26206b50842849c596aade2608a68df7 [2019-11-27 16:41:47,311 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-27 16:41:47,316 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2019-11-27 16:41:47,323 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-27 16:41:47,324 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-27 16:41:47,328 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-27 16:41:47,332 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.11 04:41:47" (1/1) ... [2019-11-27 16:41:47,339 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@f9d2318 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 04:41:47, skipping insertion in model container [2019-11-27 16:41:47,340 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.11 04:41:47" (1/1) ... [2019-11-27 16:41:47,359 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-11-27 16:41:47,577 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-11-27 16:41:48,398 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2019-11-27 16:41:48,415 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2019-11-27 16:41:50,389 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:41:50,394 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:41:50,395 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:41:50,397 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:41:50,403 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:41:50,460 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:41:50,464 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:41:50,472 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:41:50,473 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:41:50,480 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:41:50,483 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:41:50,491 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:41:50,492 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:41:51,447 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2019-11-27 16:41:51,449 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2019-11-27 16:41:51,451 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2019-11-27 16:41:51,456 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2019-11-27 16:41:51,459 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2019-11-27 16:41:51,463 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2019-11-27 16:41:51,464 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2019-11-27 16:41:51,467 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2019-11-27 16:41:51,469 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2019-11-27 16:41:51,473 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2019-11-27 16:41:51,790 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2019-11-27 16:41:51,871 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-27 16:41:51,928 INFO L203 MainTranslator]: Completed pre-run [2019-11-27 16:41:51,982 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2019-11-27 16:41:51,989 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2019-11-27 16:41:52,118 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:41:52,122 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:41:52,123 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:41:52,131 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:41:52,132 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:41:52,155 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:41:52,159 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:41:52,165 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:41:52,166 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:41:52,173 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:41:52,174 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:41:52,178 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:41:52,179 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:41:52,310 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2019-11-27 16:41:52,316 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2019-11-27 16:41:52,318 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2019-11-27 16:41:52,319 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2019-11-27 16:41:52,330 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2019-11-27 16:41:52,331 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2019-11-27 16:41:52,333 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2019-11-27 16:41:52,334 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2019-11-27 16:41:52,336 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2019-11-27 16:41:52,338 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2019-11-27 16:41:52,404 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2019-11-27 16:41:52,460 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-27 16:41:52,475 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$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2019-11-27 16:41:52,488 INFO L168 Benchmark]: Toolchain (without parser) took 5166.73 ms. Allocated memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 65.5 kB). Free memory was 961.7 MB in the beginning and 932.1 MB in the end (delta: 29.6 MB). Peak memory consumption was 40.2 MB. Max. memory is 12.5 GB. [2019-11-27 16:41:52,489 INFO L168 Benchmark]: CDTParser took 0.58 ms. Allocated memory is still 1.0 GB. Free memory is still 994.6 MB. There was no memory consumed. Max. memory is 12.5 GB. [2019-11-27 16:41:52,491 INFO L168 Benchmark]: CACSL2BoogieTranslator took 5156.94 ms. Allocated memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 65.5 kB). Free memory was 961.7 MB in the beginning and 932.1 MB in the end (delta: 29.6 MB). Peak memory consumption was 40.2 MB. Max. memory is 12.5 GB. [2019-11-27 16:41:52,501 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.58 ms. Allocated memory is still 1.0 GB. Free memory is still 994.6 MB. There was no memory consumed. Max. memory is 12.5 GB. * CACSL2BoogieTranslator took 5156.94 ms. Allocated memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 65.5 kB). Free memory was 961.7 MB in the beginning and 932.1 MB in the end (delta: 29.6 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 16:41:56,371 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-27 16:41:56,375 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-27 16:41:56,397 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-27 16:41:56,399 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-27 16:41:56,402 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-27 16:41:56,419 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-27 16:41:56,433 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-27 16:41:56,438 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-27 16:41:56,445 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-27 16:41:56,449 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-27 16:41:56,452 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-27 16:41:56,452 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-27 16:41:56,459 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-27 16:41:56,461 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-27 16:41:56,468 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-27 16:41:56,469 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-27 16:41:56,472 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-27 16:41:56,478 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-27 16:41:56,486 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-27 16:41:56,494 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-27 16:41:56,502 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-27 16:41:56,504 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-27 16:41:56,509 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-27 16:41:56,516 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-27 16:41:56,517 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-27 16:41:56,517 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-27 16:41:56,521 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-27 16:41:56,521 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-27 16:41:56,525 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-27 16:41:56,525 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-27 16:41:56,526 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-27 16:41:56,531 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-27 16:41:56,534 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-27 16:41:56,537 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-27 16:41:56,538 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-27 16:41:56,541 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-27 16:41:56,542 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-27 16:41:56,545 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-27 16:41:56,547 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-27 16:41:56,548 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-27 16:41:56,552 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2019-11-27 16:41:56,590 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-27 16:41:56,592 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-27 16:41:56,596 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-27 16:41:56,597 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-27 16:41:56,599 INFO L138 SettingsManager]: * Use SBE=true [2019-11-27 16:41:56,600 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-27 16:41:56,600 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-27 16:41:56,601 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-27 16:41:56,601 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-27 16:41:56,601 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-27 16:41:56,602 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2019-11-27 16:41:56,603 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2019-11-27 16:41:56,603 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-27 16:41:56,605 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-27 16:41:56,605 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-27 16:41:56,606 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-27 16:41:56,606 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-11-27 16:41:56,606 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-27 16:41:56,608 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-11-27 16:41:56,608 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-27 16:41:56,608 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-27 16:41:56,610 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-27 16:41:56,610 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-27 16:41:56,610 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2019-11-27 16:41:56,611 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2019-11-27 16:41:56,612 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-27 16:41:56,612 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-11-27 16:41:56,612 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2019-11-27 16:41:56,614 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 -> 08b18ab87fbc67aaa7b613b90bcbad34dc14a1c4 [2019-11-27 16:41:57,179 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-27 16:41:57,211 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-27 16:41:57,221 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-27 16:41:57,223 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-27 16:41:57,226 INFO L275 PluginConnector]: CDTParser initialized [2019-11-27 16:41:57,227 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/aws-c-common/aws_linked_list_rend_harness.i [2019-11-27 16:41:57,385 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e97a81659/6fbd6dcfaf5a4a8089ff66d10e066825/FLAGc1a13d4e8 [2019-11-27 16:41:59,039 INFO L306 CDTParser]: Found 1 translation units. [2019-11-27 16:41:59,045 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_linked_list_rend_harness.i [2019-11-27 16:41:59,134 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e97a81659/6fbd6dcfaf5a4a8089ff66d10e066825/FLAGc1a13d4e8 [2019-11-27 16:41:59,174 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e97a81659/6fbd6dcfaf5a4a8089ff66d10e066825 [2019-11-27 16:41:59,186 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-27 16:41:59,188 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2019-11-27 16:41:59,195 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-27 16:41:59,195 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-27 16:41:59,202 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-27 16:41:59,206 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.11 04:41:59" (1/1) ... [2019-11-27 16:41:59,216 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3c342576 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 04:41:59, skipping insertion in model container [2019-11-27 16:41:59,217 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.11 04:41:59" (1/1) ... [2019-11-27 16:41:59,238 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-11-27 16:41:59,438 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-11-27 16:42:00,234 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2019-11-27 16:42:00,250 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2019-11-27 16:42:01,982 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:42:01,983 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:42:01,984 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:42:01,988 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:42:01,992 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:42:02,063 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:42:02,070 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:42:02,077 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:42:02,079 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:42:02,087 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:42:02,093 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:42:02,099 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:42:02,102 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:42:03,007 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2019-11-27 16:42:03,008 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2019-11-27 16:42:03,014 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2019-11-27 16:42:03,018 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2019-11-27 16:42:03,022 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2019-11-27 16:42:03,024 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2019-11-27 16:42:03,029 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2019-11-27 16:42:03,030 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2019-11-27 16:42:03,031 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2019-11-27 16:42:03,032 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2019-11-27 16:42:03,444 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2019-11-27 16:42:03,535 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-27 16:42:03,620 INFO L203 MainTranslator]: Completed pre-run [2019-11-27 16:42:03,681 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2019-11-27 16:42:03,683 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2019-11-27 16:42:03,821 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:42:03,823 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:42:03,831 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:42:03,833 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:42:03,837 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:42:03,861 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:42:03,864 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:42:03,871 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:42:03,874 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:42:03,877 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:42:03,879 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:42:03,882 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:42:03,885 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:42:04,047 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2019-11-27 16:42:04,053 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2019-11-27 16:42:04,054 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2019-11-27 16:42:04,057 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2019-11-27 16:42:04,059 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2019-11-27 16:42:04,062 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2019-11-27 16:42:04,063 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2019-11-27 16:42:04,064 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2019-11-27 16:42:04,065 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2019-11-27 16:42:04,066 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2019-11-27 16:42:04,149 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2019-11-27 16:42:04,205 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-27 16:42:06,738 INFO L208 MainTranslator]: Completed translation [2019-11-27 16:42:06,752 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 04:42:06 WrapperNode [2019-11-27 16:42:06,752 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-27 16:42:06,753 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-11-27 16:42:06,755 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-11-27 16:42:06,755 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2019-11-27 16:42:06,775 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 04:42:06" (1/1) ... [2019-11-27 16:42:06,901 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 16:42:06,985 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 04:42:06" (1/1) ... [2019-11-27 16:42:06,993 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-11-27 16:42:06,993 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2019-11-27 16:42:07,001 INFO L168 Benchmark]: Toolchain (without parser) took 7807.60 ms. Allocated memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 65.5 kB). Free memory was 961.7 MB in the beginning and 863.8 MB in the end (delta: 97.9 MB). Peak memory consumption was 98.0 MB. Max. memory is 12.5 GB. [2019-11-27 16:42:07,002 INFO L168 Benchmark]: CDTParser took 0.33 ms. Allocated memory is still 1.0 GB. Free memory is still 994.6 MB. There was no memory consumed. Max. memory is 12.5 GB. [2019-11-27 16:42:07,005 INFO L168 Benchmark]: CACSL2BoogieTranslator took 7558.19 ms. Allocated memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 65.5 kB). Free memory was 961.7 MB in the beginning and 863.8 MB in the end (delta: 97.9 MB). Peak memory consumption was 257.3 MB. Max. memory is 12.5 GB. [2019-11-27 16:42:07,006 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 16:42:07,015 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.33 ms. Allocated memory is still 1.0 GB. Free memory is still 994.6 MB. There was no memory consumed. Max. memory is 12.5 GB. * CACSL2BoogieTranslator took 7558.19 ms. Allocated memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 65.5 kB). Free memory was 961.7 MB in the beginning and 863.8 MB in the end (delta: 97.9 MB). Peak memory consumption was 257.3 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...