./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/aws-c-common/aws_byte_cursor_compare_lookup_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_byte_cursor_compare_lookup_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 4406895beec8949152a69ccd0e5c73000bd7f43a ............................................................................................................................................................................ 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_byte_cursor_compare_lookup_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 4406895beec8949152a69ccd0e5c73000bd7f43a ................................................................................................................................................................................................. 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 21:56:22,970 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-07-28 21:56:22,972 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-07-28 21:56:22,983 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-07-28 21:56:22,983 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-07-28 21:56:22,985 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-07-28 21:56:22,986 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-07-28 21:56:22,988 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-07-28 21:56:22,990 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-07-28 21:56:22,991 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-07-28 21:56:22,993 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-07-28 21:56:22,994 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-07-28 21:56:22,994 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-07-28 21:56:22,995 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-07-28 21:56:22,997 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-07-28 21:56:22,998 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-07-28 21:56:22,999 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-07-28 21:56:23,000 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-07-28 21:56:23,002 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-07-28 21:56:23,005 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-07-28 21:56:23,007 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-07-28 21:56:23,008 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-07-28 21:56:23,009 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-07-28 21:56:23,010 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-07-28 21:56:23,013 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-07-28 21:56:23,014 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-07-28 21:56:23,014 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-07-28 21:56:23,015 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-07-28 21:56:23,016 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-07-28 21:56:23,017 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-07-28 21:56:23,017 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-07-28 21:56:23,018 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-07-28 21:56:23,019 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-07-28 21:56:23,020 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-07-28 21:56:23,021 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-07-28 21:56:23,022 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-07-28 21:56:23,023 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-07-28 21:56:23,023 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-07-28 21:56:23,023 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-07-28 21:56:23,025 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-07-28 21:56:23,025 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-07-28 21:56:23,026 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2020-07-28 21:56:23,042 INFO L113 SettingsManager]: Loading preferences was successful [2020-07-28 21:56:23,043 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-07-28 21:56:23,044 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-07-28 21:56:23,044 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-07-28 21:56:23,045 INFO L138 SettingsManager]: * Use SBE=true [2020-07-28 21:56:23,045 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-07-28 21:56:23,045 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-07-28 21:56:23,046 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-07-28 21:56:23,046 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-07-28 21:56:23,046 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-07-28 21:56:23,047 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-07-28 21:56:23,047 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-07-28 21:56:23,047 INFO L138 SettingsManager]: * Use constant arrays=true [2020-07-28 21:56:23,047 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-07-28 21:56:23,048 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-07-28 21:56:23,048 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-07-28 21:56:23,048 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-07-28 21:56:23,049 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-07-28 21:56:23,049 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-28 21:56:23,049 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-07-28 21:56:23,050 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-07-28 21:56:23,050 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-07-28 21:56:23,050 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-07-28 21:56:23,050 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-07-28 21:56:23,051 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-07-28 21:56:23,051 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-07-28 21:56:23,051 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-07-28 21:56:23,052 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 -> 4406895beec8949152a69ccd0e5c73000bd7f43a [2020-07-28 21:56:23,360 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-07-28 21:56:23,373 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-07-28 21:56:23,376 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-07-28 21:56:23,378 INFO L271 PluginConnector]: Initializing CDTParser... [2020-07-28 21:56:23,378 INFO L275 PluginConnector]: CDTParser initialized [2020-07-28 21:56:23,379 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/aws-c-common/aws_byte_cursor_compare_lookup_harness.i [2020-07-28 21:56:23,462 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c772a25b4/6d41aa79834846f386cede8d5d7b8828/FLAGa62ab0b87 [2020-07-28 21:56:24,387 INFO L306 CDTParser]: Found 1 translation units. [2020-07-28 21:56:24,388 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_byte_cursor_compare_lookup_harness.i [2020-07-28 21:56:24,440 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c772a25b4/6d41aa79834846f386cede8d5d7b8828/FLAGa62ab0b87 [2020-07-28 21:56:24,871 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c772a25b4/6d41aa79834846f386cede8d5d7b8828 [2020-07-28 21:56:24,875 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-07-28 21:56:24,878 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-07-28 21:56:24,879 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-07-28 21:56:24,879 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-07-28 21:56:24,883 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-07-28 21:56:24,885 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.07 09:56:24" (1/1) ... [2020-07-28 21:56:24,888 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1caa0db6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.07 09:56:24, skipping insertion in model container [2020-07-28 21:56:24,888 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.07 09:56:24" (1/1) ... [2020-07-28 21:56:24,897 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-07-28 21:56:25,016 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-07-28 21:56:25,445 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-07-28 21:56:25,452 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-07-28 21:56:26,450 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:56:26,452 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:56:26,455 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:56:26,456 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:56:26,459 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:56:26,480 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:56:26,482 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:56:26,485 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:56:26,486 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:56:26,489 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:56:26,491 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:56:26,492 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:56:26,493 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:56:26,953 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-07-28 21:56:26,959 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-07-28 21:56:26,963 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-07-28 21:56:26,965 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-07-28 21:56:26,968 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-07-28 21:56:26,969 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-07-28 21:56:26,970 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-07-28 21:56:26,971 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-07-28 21:56:26,972 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-07-28 21:56:26,973 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-07-28 21:56:27,210 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-07-28 21:56:27,328 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:56:27,329 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:56:27,415 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-28 21:56:27,492 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$Toolchain.processToolchain(ToolchainManager.java:317) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2020-07-28 21:56:27,503 INFO L168 Benchmark]: Toolchain (without parser) took 2625.15 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 100.7 MB). Free memory was 950.8 MB in the beginning and 1.0 GB in the end (delta: -58.8 MB). Peak memory consumption was 54.1 MB. Max. memory is 11.5 GB. [2020-07-28 21:56:27,504 INFO L168 Benchmark]: CDTParser took 0.27 ms. Allocated memory is still 1.0 GB. Free memory is still 987.1 MB. There was no memory consumed. Max. memory is 11.5 GB. [2020-07-28 21:56:27,506 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2620.03 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 100.7 MB). Free memory was 950.8 MB in the beginning and 1.0 GB in the end (delta: -58.8 MB). Peak memory consumption was 54.1 MB. Max. memory is 11.5 GB. [2020-07-28 21:56:27,509 INFO L336 ainManager$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 0.27 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 2620.03 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 100.7 MB). Free memory was 950.8 MB in the beginning and 1.0 GB in the end (delta: -58.8 MB). Peak memory consumption was 54.1 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 21:56:29,314 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-07-28 21:56:29,317 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-07-28 21:56:29,330 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-07-28 21:56:29,330 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-07-28 21:56:29,332 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-07-28 21:56:29,333 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-07-28 21:56:29,335 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-07-28 21:56:29,339 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-07-28 21:56:29,343 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-07-28 21:56:29,345 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-07-28 21:56:29,346 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-07-28 21:56:29,346 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-07-28 21:56:29,350 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-07-28 21:56:29,352 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-07-28 21:56:29,353 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-07-28 21:56:29,355 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-07-28 21:56:29,358 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-07-28 21:56:29,361 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-07-28 21:56:29,365 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-07-28 21:56:29,370 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-07-28 21:56:29,374 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-07-28 21:56:29,377 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-07-28 21:56:29,378 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-07-28 21:56:29,383 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-07-28 21:56:29,383 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-07-28 21:56:29,383 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-07-28 21:56:29,386 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-07-28 21:56:29,386 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-07-28 21:56:29,387 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-07-28 21:56:29,388 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-07-28 21:56:29,390 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-07-28 21:56:29,391 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-07-28 21:56:29,392 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-07-28 21:56:29,394 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-07-28 21:56:29,394 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-07-28 21:56:29,395 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-07-28 21:56:29,395 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-07-28 21:56:29,396 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-07-28 21:56:29,397 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-07-28 21:56:29,398 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-07-28 21:56:29,399 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2020-07-28 21:56:29,440 INFO L113 SettingsManager]: Loading preferences was successful [2020-07-28 21:56:29,441 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-07-28 21:56:29,445 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-07-28 21:56:29,446 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-07-28 21:56:29,446 INFO L138 SettingsManager]: * Use SBE=true [2020-07-28 21:56:29,447 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-07-28 21:56:29,449 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-07-28 21:56:29,450 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-07-28 21:56:29,450 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-07-28 21:56:29,450 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-07-28 21:56:29,451 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2020-07-28 21:56:29,451 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2020-07-28 21:56:29,451 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-07-28 21:56:29,451 INFO L138 SettingsManager]: * Use constant arrays=true [2020-07-28 21:56:29,452 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-07-28 21:56:29,452 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-07-28 21:56:29,454 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-07-28 21:56:29,454 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-07-28 21:56:29,454 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-07-28 21:56:29,455 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-28 21:56:29,455 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-07-28 21:56:29,455 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-07-28 21:56:29,456 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-07-28 21:56:29,456 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2020-07-28 21:56:29,457 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2020-07-28 21:56:29,457 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-07-28 21:56:29,457 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-07-28 21:56:29,457 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-07-28 21:56:29,458 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2020-07-28 21:56:29,459 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 -> 4406895beec8949152a69ccd0e5c73000bd7f43a [2020-07-28 21:56:29,801 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-07-28 21:56:29,815 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-07-28 21:56:29,819 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-07-28 21:56:29,820 INFO L271 PluginConnector]: Initializing CDTParser... [2020-07-28 21:56:29,821 INFO L275 PluginConnector]: CDTParser initialized [2020-07-28 21:56:29,822 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/aws-c-common/aws_byte_cursor_compare_lookup_harness.i [2020-07-28 21:56:29,885 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/19fdf249b/f921e230f0f1466bbfad69c74565aa93/FLAGb55b42321 [2020-07-28 21:56:30,765 INFO L306 CDTParser]: Found 1 translation units. [2020-07-28 21:56:30,766 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_byte_cursor_compare_lookup_harness.i [2020-07-28 21:56:30,800 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/19fdf249b/f921e230f0f1466bbfad69c74565aa93/FLAGb55b42321 [2020-07-28 21:56:31,168 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/19fdf249b/f921e230f0f1466bbfad69c74565aa93 [2020-07-28 21:56:31,172 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-07-28 21:56:31,176 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-07-28 21:56:31,178 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-07-28 21:56:31,178 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-07-28 21:56:31,181 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-07-28 21:56:31,183 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.07 09:56:31" (1/1) ... [2020-07-28 21:56:31,186 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@a3bf546 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.07 09:56:31, skipping insertion in model container [2020-07-28 21:56:31,187 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.07 09:56:31" (1/1) ... [2020-07-28 21:56:31,195 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-07-28 21:56:31,328 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-07-28 21:56:31,784 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-07-28 21:56:31,791 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-07-28 21:56:32,736 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:56:32,738 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:56:32,738 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:56:32,740 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:56:32,741 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:56:32,774 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:56:32,775 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:56:32,778 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:56:32,779 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:56:32,782 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:56:32,784 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:56:32,785 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:56:32,786 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:56:33,317 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-07-28 21:56:33,319 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-07-28 21:56:33,320 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-07-28 21:56:33,321 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-07-28 21:56:33,323 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-07-28 21:56:33,324 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-07-28 21:56:33,325 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-07-28 21:56:33,326 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-07-28 21:56:33,327 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-07-28 21:56:33,327 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-07-28 21:56:33,603 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-07-28 21:56:33,756 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:56:33,758 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:56:33,848 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-28 21:56:33,921 INFO L203 MainTranslator]: Completed pre-run [2020-07-28 21:56:33,952 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-07-28 21:56:33,953 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-07-28 21:56:34,001 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:56:34,002 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:56:34,003 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:56:34,004 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:56:34,005 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:56:34,015 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:56:34,016 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:56:34,018 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:56:34,019 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:56:34,021 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:56:34,022 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:56:34,023 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:56:34,023 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:56:34,078 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-07-28 21:56:34,079 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-07-28 21:56:34,080 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-07-28 21:56:34,082 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-07-28 21:56:34,083 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-07-28 21:56:34,084 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-07-28 21:56:34,085 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-07-28 21:56:34,086 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-07-28 21:56:34,086 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-07-28 21:56:34,087 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-07-28 21:56:34,121 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-07-28 21:56:34,215 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:56:34,215 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:56:34,259 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-28 21:56:35,464 INFO L208 MainTranslator]: Completed translation [2020-07-28 21:56:35,465 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.07 09:56:35 WrapperNode [2020-07-28 21:56:35,465 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-07-28 21:56:35,466 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2020-07-28 21:56:35,466 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2020-07-28 21:56:35,467 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2020-07-28 21:56:35,475 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.07 09:56:35" (1/1) ... [2020-07-28 21:56:35,556 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 21:56:35,616 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.07 09:56:35" (1/1) ... [2020-07-28 21:56:35,617 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2020-07-28 21:56:35,617 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2020-07-28 21:56:35,621 INFO L168 Benchmark]: Toolchain (without parser) took 4446.10 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 196.6 MB). Free memory was 949.4 MB in the beginning and 951.8 MB in the end (delta: -2.5 MB). Peak memory consumption was 194.1 MB. Max. memory is 11.5 GB. [2020-07-28 21:56:35,623 INFO L168 Benchmark]: CDTParser took 0.36 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 21:56:35,625 INFO L168 Benchmark]: CACSL2BoogieTranslator took 4288.09 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 196.6 MB). Free memory was 949.4 MB in the beginning and 951.8 MB in the end (delta: -2.5 MB). Peak memory consumption was 323.9 MB. Max. memory is 11.5 GB. [2020-07-28 21:56:35,625 INFO L168 Benchmark]: Boogie Procedure Inliner took 151.29 ms. Allocated memory is still 1.2 GB. Free memory is still 951.8 MB. There was no memory consumed. Max. memory is 11.5 GB. [2020-07-28 21:56:35,635 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 0.36 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 4288.09 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 196.6 MB). Free memory was 949.4 MB in the beginning and 951.8 MB in the end (delta: -2.5 MB). Peak memory consumption was 323.9 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 151.29 ms. Allocated memory is still 1.2 GB. Free memory is still 951.8 MB. There was no memory consumed. 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...