./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/aws-c-common/aws_byte_buf_eq_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_byte_buf_eq_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 043587d174fdcc2a1c36d442638cbc6c1308d4f6 ............................................................................................................................................................................... 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_byte_buf_eq_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 043587d174fdcc2a1c36d442638cbc6c1308d4f6 .................................................................................................................................................................................................... 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 00:46:37,686 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-10-26 00:46:37,689 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-10-26 00:46:37,748 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-10-26 00:46:37,748 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-10-26 00:46:37,756 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-10-26 00:46:37,759 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-10-26 00:46:37,767 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-10-26 00:46:37,771 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-10-26 00:46:37,780 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-10-26 00:46:37,782 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-10-26 00:46:37,788 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-10-26 00:46:37,789 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-10-26 00:46:37,791 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-10-26 00:46:37,792 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-10-26 00:46:37,793 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-10-26 00:46:37,794 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-10-26 00:46:37,795 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-10-26 00:46:37,797 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-10-26 00:46:37,800 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-10-26 00:46:37,803 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-10-26 00:46:37,805 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-10-26 00:46:37,807 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-10-26 00:46:37,808 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-10-26 00:46:37,811 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-10-26 00:46:37,811 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-10-26 00:46:37,812 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-10-26 00:46:37,813 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-10-26 00:46:37,814 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-10-26 00:46:37,815 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-10-26 00:46:37,815 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-10-26 00:46:37,816 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-10-26 00:46:37,817 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-10-26 00:46:37,818 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-10-26 00:46:37,820 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-10-26 00:46:37,820 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-10-26 00:46:37,821 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-10-26 00:46:37,821 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-10-26 00:46:37,821 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-10-26 00:46:37,823 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-10-26 00:46:37,824 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-10-26 00:46:37,825 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2020-10-26 00:46:37,858 INFO L113 SettingsManager]: Loading preferences was successful [2020-10-26 00:46:37,859 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-10-26 00:46:37,860 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-10-26 00:46:37,861 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-10-26 00:46:37,861 INFO L138 SettingsManager]: * Use SBE=true [2020-10-26 00:46:37,861 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-10-26 00:46:37,861 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-10-26 00:46:37,861 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-10-26 00:46:37,862 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-10-26 00:46:37,862 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-10-26 00:46:37,862 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-10-26 00:46:37,862 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-10-26 00:46:37,862 INFO L138 SettingsManager]: * Use constant arrays=true [2020-10-26 00:46:37,863 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-10-26 00:46:37,863 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-10-26 00:46:37,863 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-10-26 00:46:37,863 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-10-26 00:46:37,864 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-10-26 00:46:37,864 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-10-26 00:46:37,864 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-10-26 00:46:37,864 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-10-26 00:46:37,864 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-10-26 00:46:37,865 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-10-26 00:46:37,865 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-10-26 00:46:37,865 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-10-26 00:46:37,865 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-10-26 00:46:37,865 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-10-26 00:46:37,866 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 043587d174fdcc2a1c36d442638cbc6c1308d4f6 [2020-10-26 00:46:38,335 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-10-26 00:46:38,375 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-10-26 00:46:38,378 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-10-26 00:46:38,381 INFO L271 PluginConnector]: Initializing CDTParser... [2020-10-26 00:46:38,382 INFO L275 PluginConnector]: CDTParser initialized [2020-10-26 00:46:38,383 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/aws-c-common/aws_byte_buf_eq_harness.i [2020-10-26 00:46:38,465 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c566fb1a4/0e9b2b5c4bbd493d927222f646b5e40c/FLAG7e823d63e [2020-10-26 00:46:39,732 INFO L306 CDTParser]: Found 1 translation units. [2020-10-26 00:46:39,733 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_byte_buf_eq_harness.i [2020-10-26 00:46:39,802 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c566fb1a4/0e9b2b5c4bbd493d927222f646b5e40c/FLAG7e823d63e [2020-10-26 00:46:40,043 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c566fb1a4/0e9b2b5c4bbd493d927222f646b5e40c [2020-10-26 00:46:40,045 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-10-26 00:46:40,052 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-10-26 00:46:40,054 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-10-26 00:46:40,054 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-10-26 00:46:40,058 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-10-26 00:46:40,060 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.10 12:46:40" (1/1) ... [2020-10-26 00:46:40,063 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@20e465e4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.10 12:46:40, skipping insertion in model container [2020-10-26 00:46:40,064 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.10 12:46:40" (1/1) ... [2020-10-26 00:46:40,072 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-10-26 00:46:40,220 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-10-26 00:46:40,565 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-10-26 00:46:40,577 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-10-26 00:46:41,698 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-26 00:46:41,699 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-26 00:46:41,699 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-26 00:46:41,700 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-26 00:46:41,701 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-26 00:46:41,721 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-26 00:46:41,722 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-26 00:46:41,729 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-26 00:46:41,730 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-26 00:46:41,732 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-26 00:46:41,733 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-26 00:46:41,734 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-26 00:46:41,735 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-26 00:46:42,122 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-10-26 00:46:42,123 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-10-26 00:46:42,125 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-10-26 00:46:42,127 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-10-26 00:46:42,129 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-10-26 00:46:42,131 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-10-26 00:46:42,132 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-10-26 00:46:42,133 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-10-26 00:46:42,134 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-10-26 00:46:42,135 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-10-26 00:46:42,334 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-10-26 00:46:42,458 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-26 00:46:42,459 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-26 00:46:42,543 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-26 00:46:42,595 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 00:46:42,602 INFO L168 Benchmark]: Toolchain (without parser) took 2553.26 ms. Allocated memory was 50.3 MB in the beginning and 60.8 MB in the end (delta: 10.5 MB). Free memory was 25.8 MB in the beginning and 24.8 MB in the end (delta: 972.7 kB). Peak memory consumption was 23.7 MB. Max. memory is 16.1 GB. [2020-10-26 00:46:42,603 INFO L168 Benchmark]: CDTParser took 0.61 ms. Allocated memory is still 41.9 MB. Free memory was 27.5 MB in the beginning and 27.5 MB in the end (delta: 26.2 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-10-26 00:46:42,604 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2545.70 ms. Allocated memory was 50.3 MB in the beginning and 60.8 MB in the end (delta: 10.5 MB). Free memory was 25.2 MB in the beginning and 24.8 MB in the end (delta: 352.7 kB). Peak memory consumption was 23.7 MB. Max. memory is 16.1 GB. [2020-10-26 00:46:42,607 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.61 ms. Allocated memory is still 41.9 MB. Free memory was 27.5 MB in the beginning and 27.5 MB in the end (delta: 26.2 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 2545.70 ms. Allocated memory was 50.3 MB in the beginning and 60.8 MB in the end (delta: 10.5 MB). Free memory was 25.2 MB in the beginning and 24.8 MB in the end (delta: 352.7 kB). Peak memory consumption was 23.7 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 00:46:44,971 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-10-26 00:46:44,975 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-10-26 00:46:45,011 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-10-26 00:46:45,012 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-10-26 00:46:45,014 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-10-26 00:46:45,016 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-10-26 00:46:45,019 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-10-26 00:46:45,021 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-10-26 00:46:45,023 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-10-26 00:46:45,025 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-10-26 00:46:45,026 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-10-26 00:46:45,027 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-10-26 00:46:45,029 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-10-26 00:46:45,030 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-10-26 00:46:45,032 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-10-26 00:46:45,034 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-10-26 00:46:45,035 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-10-26 00:46:45,037 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-10-26 00:46:45,040 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-10-26 00:46:45,043 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-10-26 00:46:45,045 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-10-26 00:46:45,047 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-10-26 00:46:45,048 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-10-26 00:46:45,052 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-10-26 00:46:45,053 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-10-26 00:46:45,053 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-10-26 00:46:45,054 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-10-26 00:46:45,055 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-10-26 00:46:45,057 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-10-26 00:46:45,057 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-10-26 00:46:45,058 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-10-26 00:46:45,060 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-10-26 00:46:45,061 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-10-26 00:46:45,062 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-10-26 00:46:45,063 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-10-26 00:46:45,064 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-10-26 00:46:45,065 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-10-26 00:46:45,065 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-10-26 00:46:45,067 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-10-26 00:46:45,068 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-10-26 00:46:45,069 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2020-10-26 00:46:45,098 INFO L113 SettingsManager]: Loading preferences was successful [2020-10-26 00:46:45,099 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-10-26 00:46:45,101 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-10-26 00:46:45,101 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-10-26 00:46:45,102 INFO L138 SettingsManager]: * Use SBE=true [2020-10-26 00:46:45,102 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-10-26 00:46:45,102 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-10-26 00:46:45,103 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-10-26 00:46:45,103 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-10-26 00:46:45,103 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-10-26 00:46:45,104 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2020-10-26 00:46:45,104 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2020-10-26 00:46:45,105 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-10-26 00:46:45,105 INFO L138 SettingsManager]: * Use constant arrays=true [2020-10-26 00:46:45,105 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-10-26 00:46:45,106 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-10-26 00:46:45,106 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-10-26 00:46:45,107 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-10-26 00:46:45,107 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-10-26 00:46:45,107 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-10-26 00:46:45,108 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-10-26 00:46:45,108 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-10-26 00:46:45,109 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-10-26 00:46:45,109 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2020-10-26 00:46:45,109 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2020-10-26 00:46:45,110 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-10-26 00:46:45,110 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-10-26 00:46:45,110 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-10-26 00:46:45,111 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2020-10-26 00:46:45,111 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 043587d174fdcc2a1c36d442638cbc6c1308d4f6 [2020-10-26 00:46:45,520 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-10-26 00:46:45,551 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-10-26 00:46:45,554 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-10-26 00:46:45,556 INFO L271 PluginConnector]: Initializing CDTParser... [2020-10-26 00:46:45,557 INFO L275 PluginConnector]: CDTParser initialized [2020-10-26 00:46:45,558 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/aws-c-common/aws_byte_buf_eq_harness.i [2020-10-26 00:46:45,636 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/bf66891c5/253c744fce834c32b37a3731869516de/FLAG0d6dea47b [2020-10-26 00:46:46,661 INFO L306 CDTParser]: Found 1 translation units. [2020-10-26 00:46:46,662 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_byte_buf_eq_harness.i [2020-10-26 00:46:46,703 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/bf66891c5/253c744fce834c32b37a3731869516de/FLAG0d6dea47b [2020-10-26 00:46:47,117 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/bf66891c5/253c744fce834c32b37a3731869516de [2020-10-26 00:46:47,121 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-10-26 00:46:47,127 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-10-26 00:46:47,130 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-10-26 00:46:47,131 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-10-26 00:46:47,136 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-10-26 00:46:47,137 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.10 12:46:47" (1/1) ... [2020-10-26 00:46:47,142 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7af0a253 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.10 12:46:47, skipping insertion in model container [2020-10-26 00:46:47,142 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.10 12:46:47" (1/1) ... [2020-10-26 00:46:47,151 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-10-26 00:46:47,280 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-10-26 00:46:47,642 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-10-26 00:46:47,650 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-10-26 00:46:48,798 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-26 00:46:48,799 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-26 00:46:48,800 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-26 00:46:48,801 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-26 00:46:48,803 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-26 00:46:48,823 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-26 00:46:48,824 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-26 00:46:48,826 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-26 00:46:48,827 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-26 00:46:48,830 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-26 00:46:48,832 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-26 00:46:48,833 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-26 00:46:48,834 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-26 00:46:49,411 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-10-26 00:46:49,413 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-10-26 00:46:49,414 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-10-26 00:46:49,416 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-10-26 00:46:49,419 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-10-26 00:46:49,420 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-10-26 00:46:49,421 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-10-26 00:46:49,421 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-10-26 00:46:49,422 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-10-26 00:46:49,423 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-10-26 00:46:49,628 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-10-26 00:46:49,850 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-26 00:46:49,851 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-26 00:46:49,933 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-26 00:46:50,035 INFO L203 MainTranslator]: Completed pre-run [2020-10-26 00:46:50,076 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-10-26 00:46:50,078 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-10-26 00:46:50,158 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-26 00:46:50,159 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-26 00:46:50,159 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-26 00:46:50,159 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-26 00:46:50,160 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-26 00:46:50,169 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-26 00:46:50,170 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-26 00:46:50,171 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-26 00:46:50,172 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-26 00:46:50,173 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-26 00:46:50,174 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-26 00:46:50,174 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-26 00:46:50,175 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-26 00:46:50,221 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-10-26 00:46:50,222 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-10-26 00:46:50,222 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-10-26 00:46:50,223 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-10-26 00:46:50,224 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-10-26 00:46:50,225 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-10-26 00:46:50,225 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-10-26 00:46:50,226 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-10-26 00:46:50,226 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-10-26 00:46:50,227 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-10-26 00:46:50,259 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-10-26 00:46:50,359 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-26 00:46:50,360 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-26 00:46:50,415 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-26 00:46:51,812 INFO L208 MainTranslator]: Completed translation [2020-10-26 00:46:51,813 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.10 12:46:51 WrapperNode [2020-10-26 00:46:51,813 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-10-26 00:46:51,814 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2020-10-26 00:46:51,814 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2020-10-26 00:46:51,814 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2020-10-26 00:46:51,823 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.10 12:46:51" (1/1) ... [2020-10-26 00:46:51,924 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 00:46:52,020 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.10 12:46:51" (1/1) ... [2020-10-26 00:46:52,024 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2020-10-26 00:46:52,024 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2020-10-26 00:46:52,028 INFO L168 Benchmark]: Toolchain (without parser) took 4903.58 ms. Allocated memory was 56.6 MB in the beginning and 155.2 MB in the end (delta: 98.6 MB). Free memory was 36.1 MB in the beginning and 56.3 MB in the end (delta: -20.2 MB). Peak memory consumption was 76.6 MB. Max. memory is 16.1 GB. [2020-10-26 00:46:52,029 INFO L168 Benchmark]: CDTParser took 0.22 ms. Allocated memory is still 56.6 MB. Free memory is still 40.0 MB. There was no memory consumed. Max. memory is 16.1 GB. [2020-10-26 00:46:52,030 INFO L168 Benchmark]: CACSL2BoogieTranslator took 4682.90 ms. Allocated memory was 56.6 MB in the beginning and 155.2 MB in the end (delta: 98.6 MB). Free memory was 35.5 MB in the beginning and 61.5 MB in the end (delta: -26.1 MB). Peak memory consumption was 76.9 MB. Max. memory is 16.1 GB. [2020-10-26 00:46:52,031 INFO L168 Benchmark]: Boogie Procedure Inliner took 210.43 ms. Allocated memory is still 155.2 MB. Free memory was 61.5 MB in the beginning and 56.3 MB in the end (delta: 5.2 MB). Peak memory consumption was 4.2 MB. Max. memory is 16.1 GB. [2020-10-26 00:46:52,035 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.22 ms. Allocated memory is still 56.6 MB. Free memory is still 40.0 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 4682.90 ms. Allocated memory was 56.6 MB in the beginning and 155.2 MB in the end (delta: 98.6 MB). Free memory was 35.5 MB in the beginning and 61.5 MB in the end (delta: -26.1 MB). Peak memory consumption was 76.9 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 210.43 ms. Allocated memory is still 155.2 MB. Free memory was 61.5 MB in the beginning and 56.3 MB in the end (delta: 5.2 MB). Peak memory consumption was 4.2 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...