./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/aws-c-common/aws_ring_buffer_acquire_up_to_harness.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version f470102c Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx12G -Xms1G -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/aws-c-common/aws_ring_buffer_acquire_up_to_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 85d70de590861bd0e74ea35fffe7cd4769facad0 .......................................................................................................................................................................... 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_ring_buffer_acquire_up_to_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 85d70de590861bd0e74ea35fffe7cd4769facad0 ............................................................................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: ERROR: TYPE ERROR --- Real Ultimate output --- This is Ultimate 0.1.25-f470102 [2019-11-28 18:40:34,541 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-28 18:40:34,544 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-28 18:40:34,563 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-28 18:40:34,564 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-28 18:40:34,566 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-28 18:40:34,568 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-28 18:40:34,578 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-28 18:40:34,583 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-28 18:40:34,587 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-28 18:40:34,589 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-28 18:40:34,591 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-28 18:40:34,591 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-28 18:40:34,594 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-28 18:40:34,595 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-28 18:40:34,597 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-28 18:40:34,598 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-28 18:40:34,599 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-28 18:40:34,602 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-28 18:40:34,606 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-28 18:40:34,610 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-28 18:40:34,615 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-28 18:40:34,616 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-28 18:40:34,618 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-28 18:40:34,620 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-28 18:40:34,621 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-28 18:40:34,621 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-28 18:40:34,623 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-28 18:40:34,623 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-28 18:40:34,624 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-28 18:40:34,625 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-28 18:40:34,625 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-28 18:40:34,626 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-28 18:40:34,627 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-28 18:40:34,629 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-28 18:40:34,629 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-28 18:40:34,630 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-28 18:40:34,630 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-28 18:40:34,631 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-28 18:40:34,632 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-28 18:40:34,633 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-28 18:40:34,634 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2019-11-28 18:40:34,668 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-28 18:40:34,672 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-28 18:40:34,673 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-28 18:40:34,674 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-28 18:40:34,676 INFO L138 SettingsManager]: * Use SBE=true [2019-11-28 18:40:34,676 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-28 18:40:34,677 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-11-28 18:40:34,677 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-28 18:40:34,677 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-28 18:40:34,677 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-28 18:40:34,678 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-28 18:40:34,678 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-28 18:40:34,678 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-28 18:40:34,679 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-28 18:40:34,680 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-28 18:40:34,680 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-11-28 18:40:34,680 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-28 18:40:34,681 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-11-28 18:40:34,681 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-28 18:40:34,681 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-28 18:40:34,682 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-28 18:40:34,682 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-28 18:40:34,682 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-11-28 18:40:34,683 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-11-28 18:40:34,683 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-28 18:40:34,683 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2019-11-28 18:40:34,683 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-11-28 18:40:34,684 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 -> 85d70de590861bd0e74ea35fffe7cd4769facad0 [2019-11-28 18:40:34,985 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-28 18:40:34,998 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-28 18:40:35,002 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-28 18:40:35,004 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-28 18:40:35,005 INFO L275 PluginConnector]: CDTParser initialized [2019-11-28 18:40:35,006 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/aws-c-common/aws_ring_buffer_acquire_up_to_harness.i [2019-11-28 18:40:35,071 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/71f3bfec7/9317e9875ab94bee9fba1f27fdcc2456/FLAG8b9d93e3a [2019-11-28 18:40:35,827 INFO L306 CDTParser]: Found 1 translation units. [2019-11-28 18:40:35,828 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_ring_buffer_acquire_up_to_harness.i [2019-11-28 18:40:35,877 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/71f3bfec7/9317e9875ab94bee9fba1f27fdcc2456/FLAG8b9d93e3a [2019-11-28 18:40:35,937 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/71f3bfec7/9317e9875ab94bee9fba1f27fdcc2456 [2019-11-28 18:40:35,940 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-28 18:40:35,941 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-11-28 18:40:35,942 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-28 18:40:35,943 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-28 18:40:35,946 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-28 18:40:35,947 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 06:40:35" (1/1) ... [2019-11-28 18:40:35,951 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4d6e0a6c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 06:40:35, skipping insertion in model container [2019-11-28 18:40:35,951 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 06:40:35" (1/1) ... [2019-11-28 18:40:35,959 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-11-28 18:40:36,076 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-11-28 18:40:36,558 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2019-11-28 18:40:36,566 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2019-11-28 18:40:37,531 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:40:37,532 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:40:37,533 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:40:37,534 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:40:37,535 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:40:37,564 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:40:37,565 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:40:37,567 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:40:37,568 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:40:37,570 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:40:37,572 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:40:37,573 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:40:37,573 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:40:38,102 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2019-11-28 18:40:38,104 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2019-11-28 18:40:38,107 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2019-11-28 18:40:38,109 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2019-11-28 18:40:38,110 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2019-11-28 18:40:38,111 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2019-11-28 18:40:38,112 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2019-11-28 18:40:38,113 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2019-11-28 18:40:38,113 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2019-11-28 18:40:38,114 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2019-11-28 18:40:38,264 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2019-11-28 18:40:38,361 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:40:38,362 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:40:38,474 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-28 18:40:38,558 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.PRDispatcher.dispatch(PRDispatcher.java:134) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.translate(MainTranslator.java:192) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.run(MainTranslator.java:115) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.(MainTranslator.java:93) at de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver.finish(CACSL2BoogieTranslatorObserver.java:125) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:168) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2019-11-28 18:40:38,574 INFO L168 Benchmark]: Toolchain (without parser) took 2629.51 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 161.0 MB). Free memory was 945.6 MB in the beginning and 1.1 GB in the end (delta: -136.5 MB). Peak memory consumption was 52.2 MB. Max. memory is 11.5 GB. [2019-11-28 18:40:38,576 INFO L168 Benchmark]: CDTParser took 0.30 ms. Allocated memory is still 1.0 GB. Free memory is still 981.8 MB. There was no memory consumed. Max. memory is 11.5 GB. [2019-11-28 18:40:38,578 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2626.60 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 161.0 MB). Free memory was 945.6 MB in the beginning and 1.1 GB in the end (delta: -136.5 MB). Peak memory consumption was 52.2 MB. Max. memory is 11.5 GB. [2019-11-28 18:40:38,584 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.30 ms. Allocated memory is still 1.0 GB. Free memory is still 981.8 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 2626.60 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 161.0 MB). Free memory was 945.6 MB in the beginning and 1.1 GB in the end (delta: -136.5 MB). Peak memory consumption was 52.2 MB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - ExceptionOrErrorResult: TypeCheckException: Type mismatch (real != int) in de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: TypeCheckException: Type mismatch (real != int) in : de.uni_freiburg.informatik.ultimate.boogie.TypeErrorReporter.report(TypeErrorReporter.java:52) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... ### Bit-precise run ### This is Ultimate 0.1.25-f470102 [2019-11-28 18:40:40,530 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-28 18:40:40,532 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-28 18:40:40,546 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-28 18:40:40,547 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-28 18:40:40,549 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-28 18:40:40,551 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-28 18:40:40,560 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-28 18:40:40,563 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-28 18:40:40,565 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-28 18:40:40,567 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-28 18:40:40,568 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-28 18:40:40,570 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-28 18:40:40,573 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-28 18:40:40,574 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-28 18:40:40,576 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-28 18:40:40,578 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-28 18:40:40,582 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-28 18:40:40,585 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-28 18:40:40,590 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-28 18:40:40,594 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-28 18:40:40,597 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-28 18:40:40,599 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-28 18:40:40,600 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-28 18:40:40,603 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-28 18:40:40,604 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-28 18:40:40,605 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-28 18:40:40,606 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-28 18:40:40,607 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-28 18:40:40,608 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-28 18:40:40,608 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-28 18:40:40,609 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-28 18:40:40,610 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-28 18:40:40,611 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-28 18:40:40,613 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-28 18:40:40,613 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-28 18:40:40,614 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-28 18:40:40,614 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-28 18:40:40,615 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-28 18:40:40,616 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-28 18:40:40,617 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-28 18:40:40,618 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2019-11-28 18:40:40,646 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-28 18:40:40,646 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-28 18:40:40,647 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-28 18:40:40,648 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-28 18:40:40,648 INFO L138 SettingsManager]: * Use SBE=true [2019-11-28 18:40:40,648 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-28 18:40:40,648 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-28 18:40:40,648 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-28 18:40:40,649 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-28 18:40:40,649 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-28 18:40:40,649 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2019-11-28 18:40:40,649 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2019-11-28 18:40:40,649 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-28 18:40:40,650 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-28 18:40:40,650 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-28 18:40:40,650 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-28 18:40:40,650 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-11-28 18:40:40,651 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-28 18:40:40,651 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-11-28 18:40:40,653 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-28 18:40:40,653 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-28 18:40:40,653 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-28 18:40:40,654 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-28 18:40:40,654 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2019-11-28 18:40:40,654 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2019-11-28 18:40:40,654 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-28 18:40:40,654 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2019-11-28 18:40:40,655 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-11-28 18:40:40,655 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2019-11-28 18:40:40,658 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 -> 85d70de590861bd0e74ea35fffe7cd4769facad0 [2019-11-28 18:40:40,978 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-28 18:40:40,992 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-28 18:40:40,995 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-28 18:40:40,997 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-28 18:40:40,998 INFO L275 PluginConnector]: CDTParser initialized [2019-11-28 18:40:40,998 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/aws-c-common/aws_ring_buffer_acquire_up_to_harness.i [2019-11-28 18:40:41,081 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/8d8a91cb1/e60a121dd9114cff85c0fe1106dd6b77/FLAG06eb40377 [2019-11-28 18:40:41,991 INFO L306 CDTParser]: Found 1 translation units. [2019-11-28 18:40:41,994 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_ring_buffer_acquire_up_to_harness.i [2019-11-28 18:40:42,052 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/8d8a91cb1/e60a121dd9114cff85c0fe1106dd6b77/FLAG06eb40377 [2019-11-28 18:40:42,465 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/8d8a91cb1/e60a121dd9114cff85c0fe1106dd6b77 [2019-11-28 18:40:42,469 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-28 18:40:42,470 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-11-28 18:40:42,471 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-28 18:40:42,471 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-28 18:40:42,475 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-28 18:40:42,476 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 06:40:42" (1/1) ... [2019-11-28 18:40:42,479 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@60e656ed and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 06:40:42, skipping insertion in model container [2019-11-28 18:40:42,480 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 06:40:42" (1/1) ... [2019-11-28 18:40:42,488 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-11-28 18:40:42,642 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-11-28 18:40:43,058 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2019-11-28 18:40:43,066 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2019-11-28 18:40:44,058 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:40:44,060 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:40:44,060 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:40:44,062 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:40:44,064 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:40:44,084 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:40:44,086 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:40:44,090 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:40:44,093 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:40:44,096 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:40:44,100 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:40:44,102 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:40:44,103 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:40:44,544 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2019-11-28 18:40:44,546 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2019-11-28 18:40:44,547 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2019-11-28 18:40:44,549 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2019-11-28 18:40:44,553 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2019-11-28 18:40:44,556 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2019-11-28 18:40:44,557 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2019-11-28 18:40:44,558 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2019-11-28 18:40:44,559 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2019-11-28 18:40:44,560 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2019-11-28 18:40:44,790 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2019-11-28 18:40:45,011 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:40:45,013 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:40:45,141 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-28 18:40:45,268 INFO L203 MainTranslator]: Completed pre-run [2019-11-28 18:40:45,307 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2019-11-28 18:40:45,310 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2019-11-28 18:40:45,375 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:40:45,375 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:40:45,376 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:40:45,377 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:40:45,379 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:40:45,395 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:40:45,397 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:40:45,399 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:40:45,400 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:40:45,401 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:40:45,403 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:40:45,404 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:40:45,405 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:40:45,464 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2019-11-28 18:40:45,465 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2019-11-28 18:40:45,473 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2019-11-28 18:40:45,474 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2019-11-28 18:40:45,476 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2019-11-28 18:40:45,476 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2019-11-28 18:40:45,477 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2019-11-28 18:40:45,478 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2019-11-28 18:40:45,478 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2019-11-28 18:40:45,479 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2019-11-28 18:40:45,507 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2019-11-28 18:40:45,582 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:40:45,582 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:40:45,646 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-28 18:40:46,865 INFO L208 MainTranslator]: Completed translation [2019-11-28 18:40:46,865 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 06:40:46 WrapperNode [2019-11-28 18:40:46,866 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-28 18:40:46,866 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-11-28 18:40:46,866 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-11-28 18:40:46,867 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2019-11-28 18:40:46,875 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 06:40:46" (1/1) ... [2019-11-28 18:40:46,935 ERROR L1131 TypeChecker]: C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [258]: Type differs at parameter #res in Procedure[nondet_size_t,[],[],[VarList[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [258],[#res],NamedType[C_ULONG,[]],null]],null,Body[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [258],[VariableDeclaration[[VarList[C: __VERIFIER_nondet_ulong() [258],[#t~nondet6],NamedType[C_ULONG,[]],null]]]],[AssignmentStatement[[VariableLHS[#res,]],[IdentifierExpression[#t~nondet6,]]],HavocStatement[[VariableLHS[#t~nondet6,]]],ReturnStatement]]] [2019-11-28 18:40:46,998 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 06:40:46" (1/1) ... [2019-11-28 18:40:46,999 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-11-28 18:40:46,999 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2019-11-28 18:40:47,002 INFO L168 Benchmark]: Toolchain (without parser) took 4530.88 ms. Allocated memory was 1.0 GB in the beginning and 1.3 GB in the end (delta: 239.1 MB). Free memory was 950.8 MB in the beginning and 991.9 MB in the end (delta: -41.0 MB). Peak memory consumption was 198.0 MB. Max. memory is 11.5 GB. [2019-11-28 18:40:47,003 INFO L168 Benchmark]: CDTParser took 0.36 ms. Allocated memory is still 1.0 GB. Free memory is still 987.2 MB. There was no memory consumed. Max. memory is 11.5 GB. [2019-11-28 18:40:47,004 INFO L168 Benchmark]: CACSL2BoogieTranslator took 4394.82 ms. Allocated memory was 1.0 GB in the beginning and 1.3 GB in the end (delta: 239.1 MB). Free memory was 950.8 MB in the beginning and 1.0 GB in the end (delta: -49.9 MB). Peak memory consumption was 314.8 MB. Max. memory is 11.5 GB. [2019-11-28 18:40:47,004 INFO L168 Benchmark]: Boogie Procedure Inliner took 132.66 ms. Allocated memory is still 1.3 GB. Free memory was 1.0 GB in the beginning and 991.9 MB in the end (delta: 8.9 MB). Peak memory consumption was 8.9 MB. Max. memory is 11.5 GB. [2019-11-28 18:40:47,006 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.36 ms. Allocated memory is still 1.0 GB. Free memory is still 987.2 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 4394.82 ms. Allocated memory was 1.0 GB in the beginning and 1.3 GB in the end (delta: 239.1 MB). Free memory was 950.8 MB in the beginning and 1.0 GB in the end (delta: -49.9 MB). Peak memory consumption was 314.8 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 132.66 ms. Allocated memory is still 1.3 GB. Free memory was 1.0 GB in the beginning and 991.9 MB in the end (delta: 8.9 MB). Peak memory consumption was 8.9 MB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - TypeErrorResult [Line: 258]: Type Error Type differs at parameter #res in Procedure[nondet_size_t,[],[],[VarList[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [258],[#res],NamedType[C_ULONG,[]],null]],null,Body[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [258],[VariableDeclaration[[VarList[C: __VERIFIER_nondet_ulong() [258],[#t~nondet6],NamedType[C_ULONG,[]],null]]]],[AssignmentStatement[[VariableLHS[#res,]],[IdentifierExpression[#t~nondet6,]]],HavocStatement[[VariableLHS[#t~nondet6,]]],ReturnStatement]]] RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...