./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/aws-c-common/aws_byte_buf_append_harness.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 8d31f386 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_append_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 3991f3de1a6356b390c96e1828adb52e97ce8cd2 ............................................................................................................................................................................... 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_append_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 3991f3de1a6356b390c96e1828adb52e97ce8cd2 ...................................................................................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: ERROR: TYPE ERROR --- Real Ultimate output --- This is Ultimate 0.2.1-wip.dd.multireach-323-8d31f38 [2021-07-05 16:45:51,548 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-07-05 16:45:51,550 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-07-05 16:45:51,574 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-07-05 16:45:51,575 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-07-05 16:45:51,576 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-07-05 16:45:51,577 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-07-05 16:45:51,584 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-07-05 16:45:51,586 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-07-05 16:45:51,586 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-07-05 16:45:51,587 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-07-05 16:45:51,588 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-07-05 16:45:51,592 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-07-05 16:45:51,593 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-07-05 16:45:51,594 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-07-05 16:45:51,595 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-07-05 16:45:51,595 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-07-05 16:45:51,596 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-07-05 16:45:51,597 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-07-05 16:45:51,599 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-07-05 16:45:51,600 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-07-05 16:45:51,606 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-07-05 16:45:51,608 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-07-05 16:45:51,610 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-07-05 16:45:51,618 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-07-05 16:45:51,624 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-07-05 16:45:51,625 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-07-05 16:45:51,626 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-07-05 16:45:51,627 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-07-05 16:45:51,628 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-07-05 16:45:51,628 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-07-05 16:45:51,629 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-07-05 16:45:51,630 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-07-05 16:45:51,631 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-07-05 16:45:51,632 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-07-05 16:45:51,632 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-07-05 16:45:51,633 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-07-05 16:45:51,633 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-07-05 16:45:51,633 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-07-05 16:45:51,635 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-07-05 16:45:51,635 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-07-05 16:45:51,636 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2021-07-05 16:45:51,666 INFO L113 SettingsManager]: Loading preferences was successful [2021-07-05 16:45:51,666 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-07-05 16:45:51,668 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-07-05 16:45:51,669 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-07-05 16:45:51,669 INFO L138 SettingsManager]: * Use SBE=true [2021-07-05 16:45:51,669 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-07-05 16:45:51,669 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-07-05 16:45:51,670 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-07-05 16:45:51,670 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-07-05 16:45:51,670 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-07-05 16:45:51,671 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-07-05 16:45:51,671 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-07-05 16:45:51,671 INFO L138 SettingsManager]: * Use constant arrays=true [2021-07-05 16:45:51,671 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-07-05 16:45:51,672 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-07-05 16:45:51,672 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-07-05 16:45:51,672 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-07-05 16:45:51,672 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-07-05 16:45:51,672 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-07-05 16:45:51,673 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-07-05 16:45:51,673 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-07-05 16:45:51,673 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-07-05 16:45:51,673 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-07-05 16:45:51,674 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-07-05 16:45:51,674 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-07-05 16:45:51,674 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 3991f3de1a6356b390c96e1828adb52e97ce8cd2 [2021-07-05 16:45:52,013 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-07-05 16:45:52,030 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-07-05 16:45:52,032 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-07-05 16:45:52,033 INFO L271 PluginConnector]: Initializing CDTParser... [2021-07-05 16:45:52,034 INFO L275 PluginConnector]: CDTParser initialized [2021-07-05 16:45:52,034 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/aws-c-common/aws_byte_buf_append_harness.i [2021-07-05 16:45:52,104 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/eaa4da49f/1b85bf52351040989bbb64961b106be8/FLAGae3613153 [2021-07-05 16:45:52,794 INFO L306 CDTParser]: Found 1 translation units. [2021-07-05 16:45:52,796 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_byte_buf_append_harness.i [2021-07-05 16:45:52,842 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/eaa4da49f/1b85bf52351040989bbb64961b106be8/FLAGae3613153 [2021-07-05 16:45:52,936 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/eaa4da49f/1b85bf52351040989bbb64961b106be8 [2021-07-05 16:45:52,940 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-07-05 16:45:52,942 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-07-05 16:45:52,944 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-07-05 16:45:52,944 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-07-05 16:45:52,947 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-07-05 16:45:52,948 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.07 04:45:52" (1/1) ... [2021-07-05 16:45:52,949 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@50c4ed00 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.07 04:45:52, skipping insertion in model container [2021-07-05 16:45:52,949 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.07 04:45:52" (1/1) ... [2021-07-05 16:45:52,955 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-07-05 16:45:53,064 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-07-05 16:45:53,335 WARN L224 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_byte_buf_append_harness.i[4493,4506] [2021-07-05 16:45:53,342 WARN L224 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_byte_buf_append_harness.i[4553,4566] [2021-07-05 16:45:53,366 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-07-05 16:45:53,373 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-07-05 16:45:54,073 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:45:54,074 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:45:54,075 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:45:54,075 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:45:54,076 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:45:54,092 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:45:54,095 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:45:54,099 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:45:54,100 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:45:54,103 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:45:54,105 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:45:54,106 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:45:54,106 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:45:54,352 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-07-05 16:45:54,353 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-07-05 16:45:54,354 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-07-05 16:45:54,354 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-07-05 16:45:54,368 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-07-05 16:45:54,369 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-07-05 16:45:54,369 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-07-05 16:45:54,370 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-07-05 16:45:54,370 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-07-05 16:45:54,371 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-07-05 16:45:54,490 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-07-05 16:45:54,557 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:45:54,557 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:45:54,635 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-07-05 16:45:54,695 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:1658) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.MemoryHandler.declareMemset(MemoryHandler.java:1758) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.MemoryHandler.declareMemoryModelInfrastructure(MemoryHandler.java:507) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:619) 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) [2021-07-05 16:45:54,701 INFO L168 Benchmark]: Toolchain (without parser) took 1758.53 ms. Allocated memory was 60.8 MB in the beginning and 79.7 MB in the end (delta: 18.9 MB). Free memory was 31.3 MB in the beginning and 48.5 MB in the end (delta: -17.2 MB). Peak memory consumption was 28.5 MB. Max. memory is 16.1 GB. [2021-07-05 16:45:54,702 INFO L168 Benchmark]: CDTParser took 0.17 ms. Allocated memory is still 60.8 MB. Free memory is still 42.1 MB. There was no memory consumed. Max. memory is 16.1 GB. [2021-07-05 16:45:54,702 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1754.91 ms. Allocated memory was 60.8 MB in the beginning and 79.7 MB in the end (delta: 18.9 MB). Free memory was 31.0 MB in the beginning and 48.5 MB in the end (delta: -17.4 MB). Peak memory consumption was 26.4 MB. Max. memory is 16.1 GB. [2021-07-05 16:45:54,705 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.17 ms. Allocated memory is still 60.8 MB. Free memory is still 42.1 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 1754.91 ms. Allocated memory was 60.8 MB in the beginning and 79.7 MB in the end (delta: 18.9 MB). Free memory was 31.0 MB in the beginning and 48.5 MB in the end (delta: -17.4 MB). Peak memory consumption was 26.4 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 0.2.1-wip.dd.multireach-323-8d31f38 [2021-07-05 16:45:56,431 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-07-05 16:45:56,433 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-07-05 16:45:56,461 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-07-05 16:45:56,462 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-07-05 16:45:56,464 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-07-05 16:45:56,466 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-07-05 16:45:56,470 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-07-05 16:45:56,472 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-07-05 16:45:56,476 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-07-05 16:45:56,477 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-07-05 16:45:56,478 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-07-05 16:45:56,479 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-07-05 16:45:56,481 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-07-05 16:45:56,482 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-07-05 16:45:56,483 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-07-05 16:45:56,485 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-07-05 16:45:56,486 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-07-05 16:45:56,488 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-07-05 16:45:56,493 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-07-05 16:45:56,494 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-07-05 16:45:56,495 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-07-05 16:45:56,497 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-07-05 16:45:56,498 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-07-05 16:45:56,503 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-07-05 16:45:56,504 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-07-05 16:45:56,504 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-07-05 16:45:56,505 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-07-05 16:45:56,506 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-07-05 16:45:56,506 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-07-05 16:45:56,507 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-07-05 16:45:56,508 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-07-05 16:45:56,509 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-07-05 16:45:56,510 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-07-05 16:45:56,510 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-07-05 16:45:56,510 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-07-05 16:45:56,511 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-07-05 16:45:56,511 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-07-05 16:45:56,512 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-07-05 16:45:56,513 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-07-05 16:45:56,513 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-07-05 16:45:56,514 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2021-07-05 16:45:56,541 INFO L113 SettingsManager]: Loading preferences was successful [2021-07-05 16:45:56,542 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-07-05 16:45:56,543 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-07-05 16:45:56,543 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-07-05 16:45:56,543 INFO L138 SettingsManager]: * Use SBE=true [2021-07-05 16:45:56,543 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-07-05 16:45:56,544 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-07-05 16:45:56,544 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-07-05 16:45:56,544 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-07-05 16:45:56,544 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-07-05 16:45:56,544 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-07-05 16:45:56,545 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-07-05 16:45:56,545 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-07-05 16:45:56,545 INFO L138 SettingsManager]: * Use constant arrays=true [2021-07-05 16:45:56,545 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-07-05 16:45:56,545 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-07-05 16:45:56,546 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-07-05 16:45:56,550 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-07-05 16:45:56,550 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-07-05 16:45:56,550 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-07-05 16:45:56,550 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-07-05 16:45:56,551 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-07-05 16:45:56,555 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2021-07-05 16:45:56,555 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-07-05 16:45:56,555 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-07-05 16:45:56,555 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-07-05 16:45:56,556 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-07-05 16:45:56,556 INFO L138 SettingsManager]: * Logic for external solver=AUFBV 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 3991f3de1a6356b390c96e1828adb52e97ce8cd2 [2021-07-05 16:45:56,844 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-07-05 16:45:56,863 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-07-05 16:45:56,866 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-07-05 16:45:56,867 INFO L271 PluginConnector]: Initializing CDTParser... [2021-07-05 16:45:56,867 INFO L275 PluginConnector]: CDTParser initialized [2021-07-05 16:45:56,868 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/aws-c-common/aws_byte_buf_append_harness.i [2021-07-05 16:45:56,944 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d61d93739/408f0f15ec4348f0ae7dd96b90252793/FLAG1b5bac2f1 [2021-07-05 16:45:57,548 INFO L306 CDTParser]: Found 1 translation units. [2021-07-05 16:45:57,548 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_byte_buf_append_harness.i [2021-07-05 16:45:57,584 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d61d93739/408f0f15ec4348f0ae7dd96b90252793/FLAG1b5bac2f1 [2021-07-05 16:45:57,722 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d61d93739/408f0f15ec4348f0ae7dd96b90252793 [2021-07-05 16:45:57,725 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-07-05 16:45:57,727 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-07-05 16:45:57,730 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-07-05 16:45:57,731 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-07-05 16:45:57,733 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-07-05 16:45:57,734 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.07 04:45:57" (1/1) ... [2021-07-05 16:45:57,735 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@248f66af and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.07 04:45:57, skipping insertion in model container [2021-07-05 16:45:57,735 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.07 04:45:57" (1/1) ... [2021-07-05 16:45:57,740 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-07-05 16:45:57,864 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-07-05 16:45:58,120 WARN L224 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_byte_buf_append_harness.i[4493,4506] [2021-07-05 16:45:58,127 WARN L224 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_byte_buf_append_harness.i[4553,4566] [2021-07-05 16:45:58,151 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-07-05 16:45:58,157 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-07-05 16:45:58,861 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:45:58,861 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:45:58,862 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:45:58,862 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:45:58,863 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:45:58,872 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:45:58,873 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:45:58,874 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:45:58,875 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:45:58,876 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:45:58,877 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:45:58,877 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:45:58,878 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:45:59,212 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-07-05 16:45:59,213 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-07-05 16:45:59,214 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-07-05 16:45:59,220 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-07-05 16:45:59,222 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-07-05 16:45:59,223 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-07-05 16:45:59,223 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-07-05 16:45:59,224 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-07-05 16:45:59,224 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-07-05 16:45:59,225 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-07-05 16:45:59,333 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-07-05 16:45:59,416 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:45:59,417 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:45:59,485 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-07-05 16:45:59,554 INFO L203 MainTranslator]: Completed pre-run [2021-07-05 16:45:59,578 WARN L224 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_byte_buf_append_harness.i[4493,4506] [2021-07-05 16:45:59,579 WARN L224 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_byte_buf_append_harness.i[4553,4566] [2021-07-05 16:45:59,581 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-07-05 16:45:59,582 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-07-05 16:45:59,629 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:45:59,651 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:45:59,651 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:45:59,652 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:45:59,652 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:45:59,657 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:45:59,657 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:45:59,658 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:45:59,659 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:45:59,659 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:45:59,660 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:45:59,660 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:45:59,661 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:45:59,684 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-07-05 16:45:59,691 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-07-05 16:45:59,691 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-07-05 16:45:59,692 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-07-05 16:45:59,693 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-07-05 16:45:59,693 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-07-05 16:45:59,693 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-07-05 16:45:59,694 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-07-05 16:45:59,694 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-07-05 16:45:59,695 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-07-05 16:45:59,710 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-07-05 16:45:59,749 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:45:59,750 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:45:59,785 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-07-05 16:46:00,438 INFO L208 MainTranslator]: Completed translation [2021-07-05 16:46:00,439 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.07 04:46:00 WrapperNode [2021-07-05 16:46:00,439 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-07-05 16:46:00,440 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-07-05 16:46:00,440 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-07-05 16:46:00,440 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-07-05 16:46:00,446 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.07 04:46:00" (1/1) ... [2021-07-05 16:46:00,494 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]]] [2021-07-05 16:46:00,592 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.07 04:46:00" (1/1) ... [2021-07-05 16:46:00,592 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-07-05 16:46:00,593 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2021-07-05 16:46:00,594 INFO L168 Benchmark]: Toolchain (without parser) took 2866.56 ms. Allocated memory was 58.7 MB in the beginning and 140.5 MB in the end (delta: 81.8 MB). Free memory was 27.1 MB in the beginning and 73.3 MB in the end (delta: -46.2 MB). Peak memory consumption was 34.0 MB. Max. memory is 16.1 GB. [2021-07-05 16:46:00,595 INFO L168 Benchmark]: CDTParser took 0.90 ms. Allocated memory is still 58.7 MB. Free memory was 40.2 MB in the beginning and 40.1 MB in the end (delta: 73.5 kB). There was no memory consumed. Max. memory is 16.1 GB. [2021-07-05 16:46:00,595 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2708.77 ms. Allocated memory was 58.7 MB in the beginning and 140.5 MB in the end (delta: 81.8 MB). Free memory was 26.9 MB in the beginning and 78.4 MB in the end (delta: -51.5 MB). Peak memory consumption was 82.5 MB. Max. memory is 16.1 GB. [2021-07-05 16:46:00,596 INFO L168 Benchmark]: Boogie Procedure Inliner took 152.82 ms. Allocated memory is still 140.5 MB. Free memory was 78.4 MB in the beginning and 73.3 MB in the end (delta: 5.2 MB). Peak memory consumption was 4.2 MB. Max. memory is 16.1 GB. [2021-07-05 16:46:00,605 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.90 ms. Allocated memory is still 58.7 MB. Free memory was 40.2 MB in the beginning and 40.1 MB in the end (delta: 73.5 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 2708.77 ms. Allocated memory was 58.7 MB in the beginning and 140.5 MB in the end (delta: 81.8 MB). Free memory was 26.9 MB in the beginning and 78.4 MB in the end (delta: -51.5 MB). Peak memory consumption was 82.5 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 152.82 ms. Allocated memory is still 140.5 MB. Free memory was 78.4 MB in the beginning and 73.3 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...