./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/aws-c-common/aws_linked_list_prev_harness.i --full-output -ea --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 8bd4bc60 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx12G -Xms1G -ea -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_prev_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 fc7c826a44168589240b6cdabff9319646e7bae5 ....................................................................................................................................................................................................... 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 -ea -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_prev_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 fc7c826a44168589240b6cdabff9319646e7bae5 ............................................................................................................................................................................................. Execution finished normally Writing output log to file Ultimate.log Result: ERROR: TYPE ERROR --- Real Ultimate output --- This is Ultimate 0.1.25-8bd4bc6 [2020-07-28 21:57:40,482 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-07-28 21:57:40,485 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-07-28 21:57:40,497 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-07-28 21:57:40,498 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-07-28 21:57:40,499 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-07-28 21:57:40,500 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-07-28 21:57:40,503 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-07-28 21:57:40,505 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-07-28 21:57:40,506 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-07-28 21:57:40,507 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-07-28 21:57:40,509 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-07-28 21:57:40,510 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-07-28 21:57:40,511 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-07-28 21:57:40,512 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-07-28 21:57:40,514 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-07-28 21:57:40,518 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-07-28 21:57:40,519 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-07-28 21:57:40,524 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-07-28 21:57:40,526 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-07-28 21:57:40,532 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-07-28 21:57:40,534 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-07-28 21:57:40,536 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-07-28 21:57:40,537 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-07-28 21:57:40,540 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-07-28 21:57:40,540 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-07-28 21:57:40,540 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-07-28 21:57:40,542 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-07-28 21:57:40,542 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-07-28 21:57:40,543 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-07-28 21:57:40,544 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-07-28 21:57:40,545 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-07-28 21:57:40,546 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-07-28 21:57:40,547 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-07-28 21:57:40,548 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-07-28 21:57:40,548 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-07-28 21:57:40,549 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-07-28 21:57:40,549 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-07-28 21:57:40,550 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-07-28 21:57:40,551 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-07-28 21:57:40,552 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-07-28 21:57:40,553 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2020-07-28 21:57:40,569 INFO L113 SettingsManager]: Loading preferences was successful [2020-07-28 21:57:40,569 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-07-28 21:57:40,571 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-07-28 21:57:40,571 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-07-28 21:57:40,571 INFO L138 SettingsManager]: * Use SBE=true [2020-07-28 21:57:40,572 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-07-28 21:57:40,572 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-07-28 21:57:40,572 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-07-28 21:57:40,573 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-07-28 21:57:40,573 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-07-28 21:57:40,573 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-07-28 21:57:40,573 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-07-28 21:57:40,574 INFO L138 SettingsManager]: * Use constant arrays=true [2020-07-28 21:57:40,574 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-07-28 21:57:40,574 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-07-28 21:57:40,575 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-07-28 21:57:40,575 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-07-28 21:57:40,575 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-07-28 21:57:40,576 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-28 21:57:40,576 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-07-28 21:57:40,576 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-07-28 21:57:40,577 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-07-28 21:57:40,577 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-07-28 21:57:40,577 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-07-28 21:57:40,577 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-07-28 21:57:40,578 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-07-28 21:57:40,578 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-07-28 21:57:40,578 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 -> fc7c826a44168589240b6cdabff9319646e7bae5 [2020-07-28 21:57:40,898 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-07-28 21:57:40,912 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-07-28 21:57:40,917 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-07-28 21:57:40,918 INFO L271 PluginConnector]: Initializing CDTParser... [2020-07-28 21:57:40,921 INFO L275 PluginConnector]: CDTParser initialized [2020-07-28 21:57:40,922 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/aws-c-common/aws_linked_list_prev_harness.i [2020-07-28 21:57:40,992 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/30ca9575e/d5a6f6dd4a5544d9b07a2dc2ee11fd53/FLAGde3397bd3 [2020-07-28 21:57:41,805 INFO L306 CDTParser]: Found 1 translation units. [2020-07-28 21:57:41,806 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_linked_list_prev_harness.i [2020-07-28 21:57:41,846 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/30ca9575e/d5a6f6dd4a5544d9b07a2dc2ee11fd53/FLAGde3397bd3 [2020-07-28 21:57:42,360 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/30ca9575e/d5a6f6dd4a5544d9b07a2dc2ee11fd53 [2020-07-28 21:57:42,364 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-07-28 21:57:42,367 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-07-28 21:57:42,368 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-07-28 21:57:42,368 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-07-28 21:57:42,371 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-07-28 21:57:42,373 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.07 09:57:42" (1/1) ... [2020-07-28 21:57:42,376 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@37026803 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.07 09:57:42, skipping insertion in model container [2020-07-28 21:57:42,376 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.07 09:57:42" (1/1) ... [2020-07-28 21:57:42,384 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-07-28 21:57:42,501 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-07-28 21:57:42,861 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-07-28 21:57:42,871 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-07-28 21:57:43,712 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:57:43,713 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:57:43,714 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:57:43,715 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:57:43,716 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:57:43,755 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:57:43,760 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:57:43,765 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:57:43,766 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:57:43,771 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:57:43,775 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:57:43,776 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:57:43,777 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:57:44,149 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-07-28 21:57:44,151 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-07-28 21:57:44,152 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-07-28 21:57:44,154 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-07-28 21:57:44,156 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-07-28 21:57:44,165 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-07-28 21:57:44,167 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-07-28 21:57:44,168 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-07-28 21:57:44,172 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-07-28 21:57:44,180 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-07-28 21:57:44,435 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-07-28 21:57:44,462 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-28 21:57:44,485 INFO L203 MainTranslator]: Completed pre-run [2020-07-28 21:57:44,524 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-07-28 21:57:44,525 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-07-28 21:57:44,612 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:57:44,613 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:57:44,613 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:57:44,614 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:57:44,618 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:57:44,642 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:57:44,643 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:57:44,644 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:57:44,647 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:57:44,649 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:57:44,650 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:57:44,651 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:57:44,651 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:57:44,729 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-07-28 21:57:44,730 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-07-28 21:57:44,732 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-07-28 21:57:44,734 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-07-28 21:57:44,735 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-07-28 21:57:44,736 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-07-28 21:57:44,737 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-07-28 21:57:44,738 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-07-28 21:57:44,739 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-07-28 21:57:44,739 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-07-28 21:57:44,789 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-07-28 21:57:44,820 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-28 21:57:44,831 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator has thrown an exception: de.uni_freiburg.informatik.ultimate.boogie.typechecker.TypeCheckException: Type mismatch (real != int) in at de.uni_freiburg.informatik.ultimate.boogie.TypeErrorReporter.report(TypeErrorReporter.java:52) at de.uni_freiburg.informatik.ultimate.boogie.typechecker.TypeCheckHelper.typeCheckAssignStatement(TypeCheckHelper.java:289) at de.uni_freiburg.informatik.ultimate.boogie.StatementFactory.constructAssignmentStatement(StatementFactory.java:70) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.MemoryHandler.constructMemsetLoopBody(MemoryHandler.java:1647) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.MemoryHandler.declareMemset(MemoryHandler.java:1747) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.MemoryHandler.declareMemoryModelInfrastructure(MemoryHandler.java:505) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:610) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:269) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.performMainRun(MainTranslator.java:244) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.translate(MainTranslator.java:206) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.run(MainTranslator.java:115) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.(MainTranslator.java:93) at de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver.finish(CACSL2BoogieTranslatorObserver.java:125) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:168) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:317) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2020-07-28 21:57:44,841 INFO L168 Benchmark]: Toolchain (without parser) took 2474.23 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 129.0 MB). Free memory was 944.1 MB in the beginning and 1.0 GB in the end (delta: -92.5 MB). Peak memory consumption was 48.0 MB. Max. memory is 11.5 GB. [2020-07-28 21:57:44,842 INFO L168 Benchmark]: CDTParser took 0.65 ms. Allocated memory is still 1.0 GB. Free memory is still 981.7 MB. There was no memory consumed. Max. memory is 11.5 GB. [2020-07-28 21:57:44,844 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2469.66 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 129.0 MB). Free memory was 944.1 MB in the beginning and 1.0 GB in the end (delta: -92.5 MB). Peak memory consumption was 48.0 MB. Max. memory is 11.5 GB. [2020-07-28 21:57:44,849 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - AssertionsEnabledResult: Assertions are enabled Assertions are enabled - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.65 ms. Allocated memory is still 1.0 GB. Free memory is still 981.7 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 2469.66 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 129.0 MB). Free memory was 944.1 MB in the beginning and 1.0 GB in the end (delta: -92.5 MB). Peak memory consumption was 48.0 MB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - ExceptionOrErrorResult: TypeCheckException: Type mismatch (real != int) in de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: TypeCheckException: Type mismatch (real != int) in : de.uni_freiburg.informatik.ultimate.boogie.TypeErrorReporter.report(TypeErrorReporter.java:52) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... ### Bit-precise run ### This is Ultimate 0.1.25-8bd4bc6 [2020-07-28 21:57:46,648 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-07-28 21:57:46,651 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-07-28 21:57:46,671 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-07-28 21:57:46,672 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-07-28 21:57:46,674 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-07-28 21:57:46,676 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-07-28 21:57:46,690 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-07-28 21:57:46,693 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-07-28 21:57:46,695 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-07-28 21:57:46,697 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-07-28 21:57:46,699 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-07-28 21:57:46,700 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-07-28 21:57:46,704 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-07-28 21:57:46,706 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-07-28 21:57:46,708 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-07-28 21:57:46,711 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-07-28 21:57:46,713 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-07-28 21:57:46,716 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-07-28 21:57:46,722 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-07-28 21:57:46,728 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-07-28 21:57:46,732 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-07-28 21:57:46,734 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-07-28 21:57:46,735 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-07-28 21:57:46,738 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-07-28 21:57:46,738 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-07-28 21:57:46,738 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-07-28 21:57:46,740 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-07-28 21:57:46,741 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-07-28 21:57:46,742 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-07-28 21:57:46,742 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-07-28 21:57:46,743 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-07-28 21:57:46,744 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-07-28 21:57:46,745 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-07-28 21:57:46,747 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-07-28 21:57:46,747 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-07-28 21:57:46,748 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-07-28 21:57:46,748 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-07-28 21:57:46,748 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-07-28 21:57:46,749 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-07-28 21:57:46,751 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-07-28 21:57:46,752 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2020-07-28 21:57:46,777 INFO L113 SettingsManager]: Loading preferences was successful [2020-07-28 21:57:46,777 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-07-28 21:57:46,779 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-07-28 21:57:46,779 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-07-28 21:57:46,780 INFO L138 SettingsManager]: * Use SBE=true [2020-07-28 21:57:46,780 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-07-28 21:57:46,780 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-07-28 21:57:46,781 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-07-28 21:57:46,781 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-07-28 21:57:46,781 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-07-28 21:57:46,782 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2020-07-28 21:57:46,782 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2020-07-28 21:57:46,783 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-07-28 21:57:46,783 INFO L138 SettingsManager]: * Use constant arrays=true [2020-07-28 21:57:46,783 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-07-28 21:57:46,784 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-07-28 21:57:46,784 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-07-28 21:57:46,784 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-07-28 21:57:46,784 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-07-28 21:57:46,785 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-28 21:57:46,785 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-07-28 21:57:46,785 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-07-28 21:57:46,785 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-07-28 21:57:46,785 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2020-07-28 21:57:46,786 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2020-07-28 21:57:46,786 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-07-28 21:57:46,786 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-07-28 21:57:46,786 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-07-28 21:57:46,786 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2020-07-28 21:57:46,787 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 -> fc7c826a44168589240b6cdabff9319646e7bae5 [2020-07-28 21:57:47,127 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-07-28 21:57:47,150 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-07-28 21:57:47,156 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-07-28 21:57:47,158 INFO L271 PluginConnector]: Initializing CDTParser... [2020-07-28 21:57:47,159 INFO L275 PluginConnector]: CDTParser initialized [2020-07-28 21:57:47,160 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/aws-c-common/aws_linked_list_prev_harness.i [2020-07-28 21:57:47,242 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/1af58330c/9698204f6f2d4e309ec2941f40b5149a/FLAG589f6bbdb [2020-07-28 21:57:48,097 INFO L306 CDTParser]: Found 1 translation units. [2020-07-28 21:57:48,098 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_linked_list_prev_harness.i [2020-07-28 21:57:48,139 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/1af58330c/9698204f6f2d4e309ec2941f40b5149a/FLAG589f6bbdb [2020-07-28 21:57:48,609 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/1af58330c/9698204f6f2d4e309ec2941f40b5149a [2020-07-28 21:57:48,612 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-07-28 21:57:48,615 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-07-28 21:57:48,616 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-07-28 21:57:48,616 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-07-28 21:57:48,620 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-07-28 21:57:48,622 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.07 09:57:48" (1/1) ... [2020-07-28 21:57:48,625 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6dd56ec8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.07 09:57:48, skipping insertion in model container [2020-07-28 21:57:48,625 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.07 09:57:48" (1/1) ... [2020-07-28 21:57:48,634 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-07-28 21:57:48,767 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-07-28 21:57:49,170 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-07-28 21:57:49,176 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-07-28 21:57:49,860 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:57:49,862 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:57:49,865 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:57:49,866 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:57:49,870 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:57:49,912 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:57:49,915 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:57:49,918 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:57:49,924 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:57:49,927 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:57:49,929 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:57:49,930 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:57:49,930 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:57:50,203 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-07-28 21:57:50,205 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-07-28 21:57:50,206 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-07-28 21:57:50,207 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-07-28 21:57:50,209 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-07-28 21:57:50,212 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-07-28 21:57:50,213 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-07-28 21:57:50,217 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-07-28 21:57:50,217 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-07-28 21:57:50,220 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-07-28 21:57:50,373 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-07-28 21:57:50,405 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-28 21:57:50,441 INFO L203 MainTranslator]: Completed pre-run [2020-07-28 21:57:50,461 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-07-28 21:57:50,463 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-07-28 21:57:50,525 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:57:50,526 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:57:50,527 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:57:50,528 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:57:50,529 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:57:50,543 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:57:50,544 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:57:50,546 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:57:50,547 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:57:50,549 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:57:50,551 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:57:50,552 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:57:50,552 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:57:50,620 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-07-28 21:57:50,622 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-07-28 21:57:50,623 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-07-28 21:57:50,625 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-07-28 21:57:50,627 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-07-28 21:57:50,628 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-07-28 21:57:50,629 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-07-28 21:57:50,629 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-07-28 21:57:50,630 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-07-28 21:57:50,631 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-07-28 21:57:50,672 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-07-28 21:57:50,700 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-28 21:57:51,511 INFO L208 MainTranslator]: Completed translation [2020-07-28 21:57:51,511 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.07 09:57:51 WrapperNode [2020-07-28 21:57:51,511 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-07-28 21:57:51,512 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2020-07-28 21:57:51,512 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2020-07-28 21:57:51,513 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2020-07-28 21:57:51,522 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.07 09:57:51" (1/1) ... [2020-07-28 21:57:51,581 ERROR L1131 TypeChecker]: C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [261]: Type differs at parameter #res in Procedure[nondet_size_t,[],[],[VarList[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [261],[#res],NamedType[C_ULONG,[]],null]],null,Body[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [261],[VariableDeclaration[[VarList[C: __VERIFIER_nondet_ulong() [261],[#t~nondet6],NamedType[C_ULONG,[]],null]]]],[AssignmentStatement[[VariableLHS[#res,]],[IdentifierExpression[#t~nondet6,]]],HavocStatement[[VariableLHS[#t~nondet6,]]],ReturnStatement]]] [2020-07-28 21:57:51,613 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.07 09:57:51" (1/1) ... [2020-07-28 21:57:51,614 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2020-07-28 21:57:51,614 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2020-07-28 21:57:51,617 INFO L168 Benchmark]: Toolchain (without parser) took 3002.97 ms. Allocated memory was 1.0 GB in the beginning and 1.3 GB in the end (delta: 241.7 MB). Free memory was 953.5 MB in the beginning and 1.1 GB in the end (delta: -183.4 MB). Peak memory consumption was 58.3 MB. Max. memory is 11.5 GB. [2020-07-28 21:57:51,618 INFO L168 Benchmark]: CDTParser took 0.75 ms. Allocated memory is still 1.0 GB. Free memory is still 987.1 MB. There was no memory consumed. Max. memory is 11.5 GB. [2020-07-28 21:57:51,619 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2896.13 ms. Allocated memory was 1.0 GB in the beginning and 1.3 GB in the end (delta: 241.7 MB). Free memory was 948.1 MB in the beginning and 1.1 GB in the end (delta: -196.6 MB). Peak memory consumption was 277.3 MB. Max. memory is 11.5 GB. [2020-07-28 21:57:51,620 INFO L168 Benchmark]: Boogie Procedure Inliner took 101.44 ms. Allocated memory is still 1.3 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 7.8 MB). Peak memory consumption was 7.8 MB. Max. memory is 11.5 GB. [2020-07-28 21:57:51,622 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - AssertionsEnabledResult: Assertions are enabled Assertions are enabled - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.75 ms. Allocated memory is still 1.0 GB. Free memory is still 987.1 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 2896.13 ms. Allocated memory was 1.0 GB in the beginning and 1.3 GB in the end (delta: 241.7 MB). Free memory was 948.1 MB in the beginning and 1.1 GB in the end (delta: -196.6 MB). Peak memory consumption was 277.3 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 101.44 ms. Allocated memory is still 1.3 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 7.8 MB). Peak memory consumption was 7.8 MB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - TypeErrorResult [Line: 261]: Type Error Type differs at parameter #res in Procedure[nondet_size_t,[],[],[VarList[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [261],[#res],NamedType[C_ULONG,[]],null]],null,Body[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [261],[VariableDeclaration[[VarList[C: __VERIFIER_nondet_ulong() [261],[#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...