./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 54858612 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.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(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash ef24f27fde7109b1e40e0f5ec070c85a9d006fe9 ............................................................................................................................................................................... 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 -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.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(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash ef24f27fde7109b1e40e0f5ec070c85a9d006fe9 .................................................................................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: ERROR: TYPE ERROR --- Real Ultimate output --- This is Ultimate 0.2.0-5485861 [2020-10-26 00:50:08,868 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-10-26 00:50:08,871 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-10-26 00:50:08,931 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-10-26 00:50:08,932 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-10-26 00:50:08,938 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-10-26 00:50:08,941 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-10-26 00:50:08,949 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-10-26 00:50:08,953 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-10-26 00:50:08,959 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-10-26 00:50:08,961 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-10-26 00:50:08,966 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-10-26 00:50:08,967 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-10-26 00:50:08,971 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-10-26 00:50:08,973 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-10-26 00:50:08,975 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-10-26 00:50:08,976 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-10-26 00:50:08,980 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-10-26 00:50:08,983 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-10-26 00:50:08,992 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-10-26 00:50:08,994 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-10-26 00:50:08,996 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-10-26 00:50:08,999 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-10-26 00:50:09,000 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-10-26 00:50:09,009 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-10-26 00:50:09,009 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-10-26 00:50:09,010 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-10-26 00:50:09,012 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-10-26 00:50:09,012 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-10-26 00:50:09,013 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-10-26 00:50:09,014 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-10-26 00:50:09,015 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-10-26 00:50:09,017 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-10-26 00:50:09,018 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-10-26 00:50:09,019 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-10-26 00:50:09,019 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-10-26 00:50:09,020 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-10-26 00:50:09,021 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-10-26 00:50:09,021 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-10-26 00:50:09,023 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-10-26 00:50:09,024 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-10-26 00:50:09,026 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2020-10-26 00:50:09,083 INFO L113 SettingsManager]: Loading preferences was successful [2020-10-26 00:50:09,084 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-10-26 00:50:09,087 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-10-26 00:50:09,087 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-10-26 00:50:09,088 INFO L138 SettingsManager]: * Use SBE=true [2020-10-26 00:50:09,088 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-10-26 00:50:09,089 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-10-26 00:50:09,089 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-10-26 00:50:09,089 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-10-26 00:50:09,090 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-10-26 00:50:09,091 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-10-26 00:50:09,091 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-10-26 00:50:09,092 INFO L138 SettingsManager]: * Use constant arrays=true [2020-10-26 00:50:09,092 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-10-26 00:50:09,092 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-10-26 00:50:09,093 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-10-26 00:50:09,093 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-10-26 00:50:09,093 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-10-26 00:50:09,093 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-10-26 00:50:09,094 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-10-26 00:50:09,094 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-10-26 00:50:09,095 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-10-26 00:50:09,095 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-10-26 00:50:09,095 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-10-26 00:50:09,095 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-10-26 00:50:09,096 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-10-26 00:50:09,096 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-10-26 00:50:09,096 INFO L138 SettingsManager]: * To the following directory=dump/ WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> ef24f27fde7109b1e40e0f5ec070c85a9d006fe9 [2020-10-26 00:50:09,546 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-10-26 00:50:09,580 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-10-26 00:50:09,584 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-10-26 00:50:09,585 INFO L271 PluginConnector]: Initializing CDTParser... [2020-10-26 00:50:09,586 INFO L275 PluginConnector]: CDTParser initialized [2020-10-26 00:50:09,587 INFO L432 ainManager$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 [2020-10-26 00:50:09,664 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/cf3781ab9/102527f0fa9b4b138845aedc329f5323/FLAG69ceedba7 [2020-10-26 00:50:10,819 INFO L306 CDTParser]: Found 1 translation units. [2020-10-26 00:50:10,820 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_ring_buffer_acquire_up_to_harness.i [2020-10-26 00:50:10,887 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/cf3781ab9/102527f0fa9b4b138845aedc329f5323/FLAG69ceedba7 [2020-10-26 00:50:11,079 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/cf3781ab9/102527f0fa9b4b138845aedc329f5323 [2020-10-26 00:50:11,084 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-10-26 00:50:11,092 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-10-26 00:50:11,096 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-10-26 00:50:11,096 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-10-26 00:50:11,101 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-10-26 00:50:11,102 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.10 12:50:11" (1/1) ... [2020-10-26 00:50:11,106 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3012fc69 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.10 12:50:11, skipping insertion in model container [2020-10-26 00:50:11,107 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.10 12:50:11" (1/1) ... [2020-10-26 00:50:11,126 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-10-26 00:50:11,244 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-10-26 00:50:11,557 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-10-26 00:50:11,564 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-10-26 00:50:12,646 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-26 00:50:12,650 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-26 00:50:12,651 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-26 00:50:12,653 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-26 00:50:12,654 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-26 00:50:12,692 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-26 00:50:12,694 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-26 00:50:12,696 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-26 00:50:12,697 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-26 00:50:12,699 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-26 00:50:12,701 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-26 00:50:12,702 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-26 00:50:12,703 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-26 00:50:13,328 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-10-26 00:50:13,330 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-10-26 00:50:13,331 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-10-26 00:50:13,333 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-10-26 00:50:13,335 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-10-26 00:50:13,336 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-10-26 00:50:13,337 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-10-26 00:50:13,338 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-10-26 00:50:13,338 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-10-26 00:50:13,339 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-10-26 00:50:13,654 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-10-26 00:50:13,842 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-26 00:50:13,843 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-26 00:50:13,968 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-26 00:50:14,054 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:1645) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.MemoryHandler.declareMemset(MemoryHandler.java:1745) 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:618) 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:128) 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:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2020-10-26 00:50:14,066 INFO L168 Benchmark]: Toolchain (without parser) took 2975.92 ms. Allocated memory was 48.2 MB in the beginning and 58.7 MB in the end (delta: 10.5 MB). Free memory was 22.5 MB in the beginning and 24.5 MB in the end (delta: -1.9 MB). Peak memory consumption was 22.1 MB. Max. memory is 16.1 GB. [2020-10-26 00:50:14,067 INFO L168 Benchmark]: CDTParser took 0.31 ms. Allocated memory is still 39.8 MB. Free memory was 24.5 MB in the beginning and 24.4 MB in the end (delta: 56.2 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-10-26 00:50:14,071 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2965.01 ms. Allocated memory was 48.2 MB in the beginning and 58.7 MB in the end (delta: 10.5 MB). Free memory was 21.8 MB in the beginning and 24.5 MB in the end (delta: -2.7 MB). Peak memory consumption was 22.1 MB. Max. memory is 16.1 GB. [2020-10-26 00:50:14,074 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.31 ms. Allocated memory is still 39.8 MB. Free memory was 24.5 MB in the beginning and 24.4 MB in the end (delta: 56.2 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 2965.01 ms. Allocated memory was 48.2 MB in the beginning and 58.7 MB in the end (delta: 10.5 MB). Free memory was 21.8 MB in the beginning and 24.5 MB in the end (delta: -2.7 MB). Peak memory consumption was 22.1 MB. Max. memory is 16.1 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 0.2.0-5485861 [2020-10-26 00:50:16,626 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-10-26 00:50:16,631 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-10-26 00:50:16,703 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-10-26 00:50:16,704 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-10-26 00:50:16,712 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-10-26 00:50:16,715 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-10-26 00:50:16,724 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-10-26 00:50:16,728 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-10-26 00:50:16,735 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-10-26 00:50:16,737 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-10-26 00:50:16,743 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-10-26 00:50:16,744 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-10-26 00:50:16,747 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-10-26 00:50:16,749 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-10-26 00:50:16,751 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-10-26 00:50:16,753 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-10-26 00:50:16,757 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-10-26 00:50:16,759 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-10-26 00:50:16,767 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-10-26 00:50:16,771 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-10-26 00:50:16,773 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-10-26 00:50:16,774 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-10-26 00:50:16,775 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-10-26 00:50:16,778 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-10-26 00:50:16,779 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-10-26 00:50:16,779 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-10-26 00:50:16,780 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-10-26 00:50:16,781 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-10-26 00:50:16,782 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-10-26 00:50:16,782 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-10-26 00:50:16,783 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-10-26 00:50:16,784 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-10-26 00:50:16,785 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-10-26 00:50:16,786 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-10-26 00:50:16,787 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-10-26 00:50:16,787 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-10-26 00:50:16,788 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-10-26 00:50:16,788 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-10-26 00:50:16,789 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-10-26 00:50:16,790 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-10-26 00:50:16,791 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2020-10-26 00:50:16,818 INFO L113 SettingsManager]: Loading preferences was successful [2020-10-26 00:50:16,819 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-10-26 00:50:16,820 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-10-26 00:50:16,820 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-10-26 00:50:16,821 INFO L138 SettingsManager]: * Use SBE=true [2020-10-26 00:50:16,821 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-10-26 00:50:16,821 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-10-26 00:50:16,821 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-10-26 00:50:16,821 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-10-26 00:50:16,822 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-10-26 00:50:16,822 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2020-10-26 00:50:16,822 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2020-10-26 00:50:16,822 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-10-26 00:50:16,822 INFO L138 SettingsManager]: * Use constant arrays=true [2020-10-26 00:50:16,823 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-10-26 00:50:16,823 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-10-26 00:50:16,823 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-10-26 00:50:16,823 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-10-26 00:50:16,823 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-10-26 00:50:16,824 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-10-26 00:50:16,824 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-10-26 00:50:16,824 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-10-26 00:50:16,824 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-10-26 00:50:16,825 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2020-10-26 00:50:16,825 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2020-10-26 00:50:16,825 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-10-26 00:50:16,825 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-10-26 00:50:16,825 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-10-26 00:50:16,825 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2020-10-26 00:50:16,826 INFO L138 SettingsManager]: * To the following directory=dump/ WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> ef24f27fde7109b1e40e0f5ec070c85a9d006fe9 [2020-10-26 00:50:17,230 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-10-26 00:50:17,274 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-10-26 00:50:17,278 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-10-26 00:50:17,280 INFO L271 PluginConnector]: Initializing CDTParser... [2020-10-26 00:50:17,281 INFO L275 PluginConnector]: CDTParser initialized [2020-10-26 00:50:17,282 INFO L432 ainManager$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 [2020-10-26 00:50:17,349 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/5c419514f/35baa3a4108941b28ae532a21dfa9690/FLAG42627b3ce [2020-10-26 00:50:18,422 INFO L306 CDTParser]: Found 1 translation units. [2020-10-26 00:50:18,423 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_ring_buffer_acquire_up_to_harness.i [2020-10-26 00:50:18,475 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/5c419514f/35baa3a4108941b28ae532a21dfa9690/FLAG42627b3ce [2020-10-26 00:50:18,785 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/5c419514f/35baa3a4108941b28ae532a21dfa9690 [2020-10-26 00:50:18,788 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-10-26 00:50:18,795 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-10-26 00:50:18,797 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-10-26 00:50:18,797 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-10-26 00:50:18,805 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-10-26 00:50:18,807 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.10 12:50:18" (1/1) ... [2020-10-26 00:50:18,811 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@397f7bf and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.10 12:50:18, skipping insertion in model container [2020-10-26 00:50:18,812 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.10 12:50:18" (1/1) ... [2020-10-26 00:50:18,821 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-10-26 00:50:18,958 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-10-26 00:50:19,330 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-10-26 00:50:19,337 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-10-26 00:50:20,515 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-26 00:50:20,516 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-26 00:50:20,517 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-26 00:50:20,518 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-26 00:50:20,520 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-26 00:50:20,543 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-26 00:50:20,544 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-26 00:50:20,547 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-26 00:50:20,548 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-26 00:50:20,551 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-26 00:50:20,553 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-26 00:50:20,554 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-26 00:50:20,555 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-26 00:50:21,282 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-10-26 00:50:21,284 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-10-26 00:50:21,286 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-10-26 00:50:21,287 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-10-26 00:50:21,289 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-10-26 00:50:21,290 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-10-26 00:50:21,291 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-10-26 00:50:21,292 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-10-26 00:50:21,293 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-10-26 00:50:21,294 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-10-26 00:50:21,482 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-10-26 00:50:21,647 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-26 00:50:21,648 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-26 00:50:21,784 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-26 00:50:21,934 INFO L203 MainTranslator]: Completed pre-run [2020-10-26 00:50:21,964 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-10-26 00:50:21,965 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-10-26 00:50:22,007 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-26 00:50:22,008 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-26 00:50:22,009 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-26 00:50:22,009 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-26 00:50:22,010 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-26 00:50:22,019 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-26 00:50:22,020 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-26 00:50:22,022 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-26 00:50:22,022 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-26 00:50:22,024 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-26 00:50:22,025 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-26 00:50:22,026 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-26 00:50:22,026 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-26 00:50:22,086 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-10-26 00:50:22,087 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-10-26 00:50:22,088 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-10-26 00:50:22,089 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-10-26 00:50:22,090 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-10-26 00:50:22,091 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-10-26 00:50:22,092 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-10-26 00:50:22,093 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-10-26 00:50:22,093 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-10-26 00:50:22,094 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-10-26 00:50:22,125 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-10-26 00:50:22,237 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-26 00:50:22,238 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-26 00:50:22,336 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-26 00:50:24,078 INFO L208 MainTranslator]: Completed translation [2020-10-26 00:50:24,079 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.10 12:50:24 WrapperNode [2020-10-26 00:50:24,079 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-10-26 00:50:24,081 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2020-10-26 00:50:24,081 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2020-10-26 00:50:24,081 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2020-10-26 00:50:24,091 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.10 12:50:24" (1/1) ... [2020-10-26 00:50:24,177 ERROR L1131 TypeChecker]: C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263]: Type differs at parameter #res in Procedure[nondet_size_t,[],[],[VarList[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[#res],NamedType[C_ULONG,[]],null]],null,Body[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[VariableDeclaration[[VarList[C: __VERIFIER_nondet_ulong() [263],[#t~nondet13],NamedType[C_ULONG,[]],null]]]],[AssignmentStatement[[VariableLHS[#res,]],[IdentifierExpression[#t~nondet13,]]],HavocStatement[[VariableLHS[#t~nondet13,]]],ReturnStatement]]] [2020-10-26 00:50:24,247 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.10 12:50:24" (1/1) ... [2020-10-26 00:50:24,248 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2020-10-26 00:50:24,249 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2020-10-26 00:50:24,252 INFO L168 Benchmark]: Toolchain (without parser) took 5460.17 ms. Allocated memory was 52.4 MB in the beginning and 172.0 MB in the end (delta: 119.5 MB). Free memory was 30.8 MB in the beginning and 108.5 MB in the end (delta: -77.7 MB). Peak memory consumption was 43.6 MB. Max. memory is 16.1 GB. [2020-10-26 00:50:24,253 INFO L168 Benchmark]: CDTParser took 0.15 ms. Allocated memory is still 37.7 MB. Free memory was 23.8 MB in the beginning and 23.8 MB in the end (delta: 22.8 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-10-26 00:50:24,254 INFO L168 Benchmark]: CACSL2BoogieTranslator took 5283.26 ms. Allocated memory was 52.4 MB in the beginning and 172.0 MB in the end (delta: 119.5 MB). Free memory was 30.1 MB in the beginning and 114.8 MB in the end (delta: -84.7 MB). Peak memory consumption was 94.2 MB. Max. memory is 16.1 GB. [2020-10-26 00:50:24,256 INFO L168 Benchmark]: Boogie Procedure Inliner took 167.65 ms. Allocated memory is still 172.0 MB. Free memory was 114.8 MB in the beginning and 108.5 MB in the end (delta: 6.3 MB). Peak memory consumption was 6.3 MB. Max. memory is 16.1 GB. [2020-10-26 00:50:24,263 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.15 ms. Allocated memory is still 37.7 MB. Free memory was 23.8 MB in the beginning and 23.8 MB in the end (delta: 22.8 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 5283.26 ms. Allocated memory was 52.4 MB in the beginning and 172.0 MB in the end (delta: 119.5 MB). Free memory was 30.1 MB in the beginning and 114.8 MB in the end (delta: -84.7 MB). Peak memory consumption was 94.2 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 167.65 ms. Allocated memory is still 172.0 MB. Free memory was 114.8 MB in the beginning and 108.5 MB in the end (delta: 6.3 MB). Peak memory consumption was 6.3 MB. Max. memory is 16.1 GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - TypeErrorResult [Line: 263]: Type Error Type differs at parameter #res in Procedure[nondet_size_t,[],[],[VarList[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[#res],NamedType[C_ULONG,[]],null]],null,Body[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[VariableDeclaration[[VarList[C: __VERIFIER_nondet_ulong() [263],[#t~nondet13],NamedType[C_ULONG,[]],null]]]],[AssignmentStatement[[VariableLHS[#res,]],[IdentifierExpression[#t~nondet13,]]],HavocStatement[[VariableLHS[#t~nondet13,]]],ReturnStatement]]] RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...