./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/aws-c-common/aws_byte_buf_write_from_whole_buffer_harness-1.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 5fbdf5bf 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_write_from_whole_buffer_harness-1.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 90f31651220922cb92740793e1acfa6ba97aa9ac ................................................................................................................................................................................. 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_write_from_whole_buffer_harness-1.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 90f31651220922cb92740793e1acfa6ba97aa9ac ........................................................................................................................................................................................................ 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.seqcomp-5fbdf5b [2021-08-29 23:03:14,290 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-08-29 23:03:14,292 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-08-29 23:03:14,335 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-08-29 23:03:14,336 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-08-29 23:03:14,340 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-08-29 23:03:14,342 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-08-29 23:03:14,354 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-08-29 23:03:14,359 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-08-29 23:03:14,368 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-08-29 23:03:14,370 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-08-29 23:03:14,376 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-08-29 23:03:14,377 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-08-29 23:03:14,380 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-08-29 23:03:14,383 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-08-29 23:03:14,389 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-08-29 23:03:14,390 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-08-29 23:03:14,392 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-08-29 23:03:14,396 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-08-29 23:03:14,410 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-08-29 23:03:14,411 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-08-29 23:03:14,411 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-08-29 23:03:14,412 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-08-29 23:03:14,412 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-08-29 23:03:14,414 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-08-29 23:03:14,414 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-08-29 23:03:14,414 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-08-29 23:03:14,415 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-08-29 23:03:14,415 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-08-29 23:03:14,416 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-08-29 23:03:14,416 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-08-29 23:03:14,416 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-08-29 23:03:14,417 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-08-29 23:03:14,417 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-08-29 23:03:14,418 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-08-29 23:03:14,418 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-08-29 23:03:14,418 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-08-29 23:03:14,429 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-08-29 23:03:14,430 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-08-29 23:03:14,431 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-08-29 23:03:14,433 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-08-29 23:03:14,435 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2021-08-29 23:03:14,455 INFO L113 SettingsManager]: Loading preferences was successful [2021-08-29 23:03:14,456 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-08-29 23:03:14,456 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-08-29 23:03:14,456 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-08-29 23:03:14,457 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-08-29 23:03:14,457 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-08-29 23:03:14,458 INFO L138 SettingsManager]: * Use SBE=true [2021-08-29 23:03:14,458 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-08-29 23:03:14,458 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-08-29 23:03:14,458 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-08-29 23:03:14,458 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-08-29 23:03:14,458 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-08-29 23:03:14,459 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-08-29 23:03:14,459 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-08-29 23:03:14,459 INFO L138 SettingsManager]: * Use constant arrays=true [2021-08-29 23:03:14,459 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-08-29 23:03:14,459 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-08-29 23:03:14,459 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-08-29 23:03:14,460 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-08-29 23:03:14,460 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-08-29 23:03:14,460 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-08-29 23:03:14,460 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-08-29 23:03:14,460 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-08-29 23:03:14,460 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-08-29 23:03:14,461 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-08-29 23:03:14,461 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-08-29 23:03:14,461 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-08-29 23:03:14,461 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 90f31651220922cb92740793e1acfa6ba97aa9ac [2021-08-29 23:03:14,802 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-08-29 23:03:14,842 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-08-29 23:03:14,845 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-08-29 23:03:14,846 INFO L271 PluginConnector]: Initializing CDTParser... [2021-08-29 23:03:14,847 INFO L275 PluginConnector]: CDTParser initialized [2021-08-29 23:03:14,849 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/aws-c-common/aws_byte_buf_write_from_whole_buffer_harness-1.i [2021-08-29 23:03:14,943 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e838df65b/0e66bb40d6814a5a93f87ecd8680779e/FLAG1ac7ab699 [2021-08-29 23:03:15,864 INFO L306 CDTParser]: Found 1 translation units. [2021-08-29 23:03:15,866 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_byte_buf_write_from_whole_buffer_harness-1.i [2021-08-29 23:03:15,905 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e838df65b/0e66bb40d6814a5a93f87ecd8680779e/FLAG1ac7ab699 [2021-08-29 23:03:16,383 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e838df65b/0e66bb40d6814a5a93f87ecd8680779e [2021-08-29 23:03:16,386 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-08-29 23:03:16,387 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-08-29 23:03:16,388 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-08-29 23:03:16,388 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-08-29 23:03:16,398 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-08-29 23:03:16,399 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.08 11:03:16" (1/1) ... [2021-08-29 23:03:16,400 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@588499ed and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.08 11:03:16, skipping insertion in model container [2021-08-29 23:03:16,400 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.08 11:03:16" (1/1) ... [2021-08-29 23:03:16,405 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-08-29 23:03:16,516 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-08-29 23:03:16,785 WARN L228 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_write_from_whole_buffer_harness-1.i[4510,4523] [2021-08-29 23:03:16,794 WARN L228 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_write_from_whole_buffer_harness-1.i[4570,4583] [2021-08-29 23:03:16,824 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-08-29 23:03:16,841 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-08-29 23:03:17,650 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:03:17,651 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:03:17,651 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:03:17,652 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:03:17,652 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:03:17,659 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:03:17,660 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:03:17,665 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:03:17,668 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:03:17,672 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:03:17,673 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:03:17,673 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:03:17,674 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:03:17,960 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-08-29 23:03:17,961 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-08-29 23:03:17,962 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-08-29 23:03:17,963 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-08-29 23:03:17,963 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-08-29 23:03:17,964 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-08-29 23:03:17,964 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-08-29 23:03:17,965 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-08-29 23:03:17,965 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-08-29 23:03:17,966 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-08-29 23:03:18,125 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-08-29 23:03:18,275 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:03:18,276 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:03:18,344 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-08-29 23:03:18,372 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) [2021-08-29 23:03:18,378 INFO L158 Benchmark]: Toolchain (without parser) took 1989.58ms. Allocated memory was 69.2MB in the beginning and 92.3MB in the end (delta: 23.1MB). Free memory was 40.8MB in the beginning and 52.2MB in the end (delta: -11.4MB). Peak memory consumption was 30.6MB. Max. memory is 16.1GB. [2021-08-29 23:03:18,378 INFO L158 Benchmark]: CDTParser took 0.30ms. Allocated memory is still 69.2MB. Free memory was 52.2MB in the beginning and 52.1MB in the end (delta: 48.7kB). There was no memory consumed. Max. memory is 16.1GB. [2021-08-29 23:03:18,379 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1987.95ms. Allocated memory was 69.2MB in the beginning and 92.3MB in the end (delta: 23.1MB). Free memory was 40.7MB in the beginning and 52.2MB in the end (delta: -11.5MB). Peak memory consumption was 30.6MB. Max. memory is 16.1GB. [2021-08-29 23:03:18,380 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.30ms. Allocated memory is still 69.2MB. Free memory was 52.2MB in the beginning and 52.1MB in the end (delta: 48.7kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1987.95ms. Allocated memory was 69.2MB in the beginning and 92.3MB in the end (delta: 23.1MB). Free memory was 40.7MB in the beginning and 52.2MB in the end (delta: -11.5MB). Peak memory consumption was 30.6MB. Max. memory is 16.1GB. * 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.seqcomp-5fbdf5b [2021-08-29 23:03:20,158 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-08-29 23:03:20,161 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-08-29 23:03:20,214 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-08-29 23:03:20,215 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-08-29 23:03:20,218 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-08-29 23:03:20,220 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-08-29 23:03:20,226 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-08-29 23:03:20,229 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-08-29 23:03:20,234 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-08-29 23:03:20,235 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-08-29 23:03:20,239 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-08-29 23:03:20,239 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-08-29 23:03:20,241 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-08-29 23:03:20,243 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-08-29 23:03:20,247 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-08-29 23:03:20,249 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-08-29 23:03:20,249 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-08-29 23:03:20,252 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-08-29 23:03:20,258 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-08-29 23:03:20,260 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-08-29 23:03:20,260 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-08-29 23:03:20,262 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-08-29 23:03:20,263 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-08-29 23:03:20,267 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-08-29 23:03:20,267 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-08-29 23:03:20,267 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-08-29 23:03:20,269 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-08-29 23:03:20,270 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-08-29 23:03:20,270 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-08-29 23:03:20,271 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-08-29 23:03:20,271 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-08-29 23:03:20,273 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-08-29 23:03:20,273 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-08-29 23:03:20,274 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-08-29 23:03:20,275 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-08-29 23:03:20,275 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-08-29 23:03:20,276 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-08-29 23:03:20,276 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-08-29 23:03:20,277 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-08-29 23:03:20,278 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-08-29 23:03:20,279 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2021-08-29 23:03:20,314 INFO L113 SettingsManager]: Loading preferences was successful [2021-08-29 23:03:20,315 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-08-29 23:03:20,321 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-08-29 23:03:20,321 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-08-29 23:03:20,323 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-08-29 23:03:20,323 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-08-29 23:03:20,324 INFO L138 SettingsManager]: * Use SBE=true [2021-08-29 23:03:20,324 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-08-29 23:03:20,324 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-08-29 23:03:20,324 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-08-29 23:03:20,325 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-08-29 23:03:20,325 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-08-29 23:03:20,325 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-08-29 23:03:20,325 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-08-29 23:03:20,325 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-08-29 23:03:20,326 INFO L138 SettingsManager]: * Use constant arrays=true [2021-08-29 23:03:20,326 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-08-29 23:03:20,326 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-08-29 23:03:20,326 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-08-29 23:03:20,326 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-08-29 23:03:20,326 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-08-29 23:03:20,327 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-08-29 23:03:20,327 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-08-29 23:03:20,327 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-08-29 23:03:20,327 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2021-08-29 23:03:20,327 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-08-29 23:03:20,327 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-08-29 23:03:20,327 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-08-29 23:03:20,328 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-08-29 23:03:20,328 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 90f31651220922cb92740793e1acfa6ba97aa9ac [2021-08-29 23:03:20,702 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-08-29 23:03:20,751 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-08-29 23:03:20,753 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-08-29 23:03:20,754 INFO L271 PluginConnector]: Initializing CDTParser... [2021-08-29 23:03:20,755 INFO L275 PluginConnector]: CDTParser initialized [2021-08-29 23:03:20,756 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/aws-c-common/aws_byte_buf_write_from_whole_buffer_harness-1.i [2021-08-29 23:03:20,820 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f88bacb71/e99d5365a312465cb18bbd89ccc7bbc4/FLAG24f6a5692 [2021-08-29 23:03:21,698 INFO L306 CDTParser]: Found 1 translation units. [2021-08-29 23:03:21,699 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_byte_buf_write_from_whole_buffer_harness-1.i [2021-08-29 23:03:21,739 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f88bacb71/e99d5365a312465cb18bbd89ccc7bbc4/FLAG24f6a5692 [2021-08-29 23:03:22,226 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f88bacb71/e99d5365a312465cb18bbd89ccc7bbc4 [2021-08-29 23:03:22,230 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-08-29 23:03:22,232 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-08-29 23:03:22,235 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-08-29 23:03:22,235 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-08-29 23:03:22,238 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-08-29 23:03:22,239 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.08 11:03:22" (1/1) ... [2021-08-29 23:03:22,240 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3a22b4e0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.08 11:03:22, skipping insertion in model container [2021-08-29 23:03:22,240 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.08 11:03:22" (1/1) ... [2021-08-29 23:03:22,245 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-08-29 23:03:22,332 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-08-29 23:03:22,639 WARN L228 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_write_from_whole_buffer_harness-1.i[4510,4523] [2021-08-29 23:03:22,646 WARN L228 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_write_from_whole_buffer_harness-1.i[4570,4583] [2021-08-29 23:03:22,675 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-08-29 23:03:22,682 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-08-29 23:03:23,583 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:03:23,584 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:03:23,584 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:03:23,586 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:03:23,587 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:03:23,599 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:03:23,614 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:03:23,616 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:03:23,617 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:03:23,619 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:03:23,620 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:03:23,621 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:03:23,621 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:03:23,977 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-08-29 23:03:23,978 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-08-29 23:03:23,978 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-08-29 23:03:23,979 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-08-29 23:03:23,981 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-08-29 23:03:23,982 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-08-29 23:03:23,986 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-08-29 23:03:23,986 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-08-29 23:03:23,987 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-08-29 23:03:23,987 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-08-29 23:03:24,180 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-08-29 23:03:24,304 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:03:24,304 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:03:24,360 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-08-29 23:03:24,436 INFO L203 MainTranslator]: Completed pre-run [2021-08-29 23:03:24,451 WARN L228 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_write_from_whole_buffer_harness-1.i[4510,4523] [2021-08-29 23:03:24,452 WARN L228 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_write_from_whole_buffer_harness-1.i[4570,4583] [2021-08-29 23:03:24,453 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-08-29 23:03:24,454 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-08-29 23:03:24,483 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:03:24,483 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:03:24,484 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:03:24,484 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:03:24,485 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:03:24,490 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:03:24,490 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:03:24,491 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:03:24,492 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:03:24,492 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:03:24,493 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:03:24,493 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:03:24,494 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:03:24,522 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-08-29 23:03:24,523 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-08-29 23:03:24,523 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-08-29 23:03:24,524 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-08-29 23:03:24,525 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-08-29 23:03:24,525 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-08-29 23:03:24,525 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-08-29 23:03:24,526 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-08-29 23:03:24,526 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-08-29 23:03:24,527 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-08-29 23:03:24,545 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-08-29 23:03:24,611 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:03:24,611 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:03:24,642 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-08-29 23:03:24,917 INFO L208 MainTranslator]: Completed translation [2021-08-29 23:03:24,917 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.08 11:03:24 WrapperNode [2021-08-29 23:03:24,918 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-08-29 23:03:24,918 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-08-29 23:03:24,919 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-08-29 23:03:24,919 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-08-29 23:03:24,924 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.08 11:03:24" (1/1) ... [2021-08-29 23:03:25,005 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]]] [2021-08-29 23:03:25,060 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.08 11:03:24" (1/1) ... [2021-08-29 23:03:25,061 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-08-29 23:03:25,061 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2021-08-29 23:03:25,062 INFO L158 Benchmark]: Toolchain (without parser) took 2830.44ms. Allocated memory was 62.9MB in the beginning and 109.1MB in the end (delta: 46.1MB). Free memory was 33.9MB in the beginning and 62.2MB in the end (delta: -28.3MB). Peak memory consumption was 45.1MB. Max. memory is 16.1GB. [2021-08-29 23:03:25,066 INFO L158 Benchmark]: CDTParser took 0.16ms. Allocated memory is still 62.9MB. Free memory was 44.7MB in the beginning and 44.6MB in the end (delta: 84.0kB). There was no memory consumed. Max. memory is 16.1GB. [2021-08-29 23:03:25,067 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2683.11ms. Allocated memory was 62.9MB in the beginning and 109.1MB in the end (delta: 46.1MB). Free memory was 33.7MB in the beginning and 43.2MB in the end (delta: -9.6MB). Peak memory consumption was 47.5MB. Max. memory is 16.1GB. [2021-08-29 23:03:25,067 INFO L158 Benchmark]: Boogie Procedure Inliner took 142.42ms. Allocated memory is still 109.1MB. Free memory was 43.2MB in the beginning and 62.2MB in the end (delta: -19.0MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2021-08-29 23:03:25,068 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.16ms. Allocated memory is still 62.9MB. Free memory was 44.7MB in the beginning and 44.6MB in the end (delta: 84.0kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2683.11ms. Allocated memory was 62.9MB in the beginning and 109.1MB in the end (delta: 46.1MB). Free memory was 33.7MB in the beginning and 43.2MB in the end (delta: -9.6MB). Peak memory consumption was 47.5MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 142.42ms. Allocated memory is still 109.1MB. Free memory was 43.2MB in the beginning and 62.2MB in the end (delta: -19.0MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * 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...