./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/aws-c-common/aws_string_new_from_c_str_harness.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_string_new_from_c_str_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 46d8219aa3fc0a80b04e7a21d446bca92a6c558e ................................................................................................................................................................................. 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_string_new_from_c_str_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 46d8219aa3fc0a80b04e7a21d446bca92a6c558e ........................................................................................................................................................................................................ 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 23:12:00,161 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-08-29 23:12:00,163 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-08-29 23:12:00,204 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-08-29 23:12:00,205 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-08-29 23:12:00,210 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-08-29 23:12:00,211 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-08-29 23:12:00,219 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-08-29 23:12:00,221 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-08-29 23:12:00,228 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-08-29 23:12:00,230 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-08-29 23:12:00,235 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-08-29 23:12:00,235 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-08-29 23:12:00,238 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-08-29 23:12:00,239 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-08-29 23:12:00,244 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-08-29 23:12:00,246 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-08-29 23:12:00,248 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-08-29 23:12:00,250 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-08-29 23:12:00,253 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-08-29 23:12:00,255 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-08-29 23:12:00,256 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-08-29 23:12:00,257 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-08-29 23:12:00,258 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-08-29 23:12:00,260 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-08-29 23:12:00,261 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-08-29 23:12:00,261 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-08-29 23:12:00,262 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-08-29 23:12:00,262 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-08-29 23:12:00,263 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-08-29 23:12:00,263 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-08-29 23:12:00,264 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-08-29 23:12:00,264 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-08-29 23:12:00,265 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-08-29 23:12:00,266 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-08-29 23:12:00,266 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-08-29 23:12:00,267 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-08-29 23:12:00,267 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-08-29 23:12:00,267 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-08-29 23:12:00,268 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-08-29 23:12:00,269 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-08-29 23:12:00,270 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2021-08-29 23:12:00,313 INFO L113 SettingsManager]: Loading preferences was successful [2021-08-29 23:12:00,315 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-08-29 23:12:00,317 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-08-29 23:12:00,317 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-08-29 23:12:00,318 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-08-29 23:12:00,319 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-08-29 23:12:00,320 INFO L138 SettingsManager]: * Use SBE=true [2021-08-29 23:12:00,320 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-08-29 23:12:00,320 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-08-29 23:12:00,320 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-08-29 23:12:00,321 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-08-29 23:12:00,321 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-08-29 23:12:00,322 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-08-29 23:12:00,322 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-08-29 23:12:00,322 INFO L138 SettingsManager]: * Use constant arrays=true [2021-08-29 23:12:00,322 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-08-29 23:12:00,322 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-08-29 23:12:00,323 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-08-29 23:12:00,323 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-08-29 23:12:00,323 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-08-29 23:12:00,323 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-08-29 23:12:00,323 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-08-29 23:12:00,324 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-08-29 23:12:00,324 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-08-29 23:12:00,333 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-08-29 23:12:00,334 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-08-29 23:12:00,334 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-08-29 23:12:00,334 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 46d8219aa3fc0a80b04e7a21d446bca92a6c558e [2021-08-29 23:12:00,636 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-08-29 23:12:00,662 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-08-29 23:12:00,665 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-08-29 23:12:00,666 INFO L271 PluginConnector]: Initializing CDTParser... [2021-08-29 23:12:00,667 INFO L275 PluginConnector]: CDTParser initialized [2021-08-29 23:12:00,669 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/aws-c-common/aws_string_new_from_c_str_harness.i [2021-08-29 23:12:00,741 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/cc23aeaa5/ded1b0dbc5d64e86801c8aae830cbf81/FLAG66d88fb73 [2021-08-29 23:12:01,593 INFO L306 CDTParser]: Found 1 translation units. [2021-08-29 23:12:01,593 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_string_new_from_c_str_harness.i [2021-08-29 23:12:01,638 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/cc23aeaa5/ded1b0dbc5d64e86801c8aae830cbf81/FLAG66d88fb73 [2021-08-29 23:12:02,082 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/cc23aeaa5/ded1b0dbc5d64e86801c8aae830cbf81 [2021-08-29 23:12:02,085 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-08-29 23:12:02,087 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-08-29 23:12:02,089 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-08-29 23:12:02,089 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-08-29 23:12:02,092 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-08-29 23:12:02,093 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.08 11:12:02" (1/1) ... [2021-08-29 23:12:02,095 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7303dc36 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.08 11:12:02, skipping insertion in model container [2021-08-29 23:12:02,095 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.08 11:12:02" (1/1) ... [2021-08-29 23:12:02,101 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-08-29 23:12:02,186 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-08-29 23:12:02,415 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_string_new_from_c_str_harness.i[4499,4512] [2021-08-29 23:12:02,423 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_string_new_from_c_str_harness.i[4559,4572] [2021-08-29 23:12:02,455 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-08-29 23:12:02,465 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-08-29 23:12:03,509 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:12:03,510 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:12:03,511 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:12:03,511 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:12:03,512 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:12:03,524 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:12:03,525 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:12:03,526 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:12:03,527 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:12:03,543 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:12:03,547 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:12:03,548 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:12:03,548 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:12:04,080 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-08-29 23:12:04,082 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-08-29 23:12:04,083 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-08-29 23:12:04,084 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-08-29 23:12:04,085 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-08-29 23:12:04,085 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-08-29 23:12:04,086 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-08-29 23:12:04,086 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-08-29 23:12:04,087 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-08-29 23:12:04,087 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-08-29 23:12:04,298 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-08-29 23:12:04,412 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:12:04,412 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:12:04,536 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-08-29 23:12:04,591 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 23:12:04,598 INFO L158 Benchmark]: Toolchain (without parser) took 2510.00ms. Allocated memory was 73.4MB in the beginning and 88.1MB in the end (delta: 14.7MB). Free memory was 48.8MB in the beginning and 48.7MB in the end (delta: 97.8kB). Peak memory consumption was 31.1MB. Max. memory is 16.1GB. [2021-08-29 23:12:04,599 INFO L158 Benchmark]: CDTParser took 0.41ms. Allocated memory is still 73.4MB. Free memory is still 56.5MB. There was no memory consumed. Max. memory is 16.1GB. [2021-08-29 23:12:04,600 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2507.08ms. Allocated memory was 73.4MB in the beginning and 88.1MB in the end (delta: 14.7MB). Free memory was 48.6MB in the beginning and 48.7MB in the end (delta: -74.9kB). Peak memory consumption was 29.0MB. Max. memory is 16.1GB. [2021-08-29 23:12:04,602 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.41ms. Allocated memory is still 73.4MB. Free memory is still 56.5MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2507.08ms. Allocated memory was 73.4MB in the beginning and 88.1MB in the end (delta: 14.7MB). Free memory was 48.6MB in the beginning and 48.7MB in the end (delta: -74.9kB). Peak memory consumption was 29.0MB. 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 23:12:06,422 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-08-29 23:12:06,426 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-08-29 23:12:06,466 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-08-29 23:12:06,466 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-08-29 23:12:06,470 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-08-29 23:12:06,473 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-08-29 23:12:06,479 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-08-29 23:12:06,481 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-08-29 23:12:06,488 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-08-29 23:12:06,489 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-08-29 23:12:06,494 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-08-29 23:12:06,494 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-08-29 23:12:06,497 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-08-29 23:12:06,499 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-08-29 23:12:06,500 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-08-29 23:12:06,500 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-08-29 23:12:06,501 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-08-29 23:12:06,502 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-08-29 23:12:06,503 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-08-29 23:12:06,505 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-08-29 23:12:06,510 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-08-29 23:12:06,511 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-08-29 23:12:06,512 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-08-29 23:12:06,514 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-08-29 23:12:06,514 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-08-29 23:12:06,515 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-08-29 23:12:06,515 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-08-29 23:12:06,516 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-08-29 23:12:06,517 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-08-29 23:12:06,517 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-08-29 23:12:06,517 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-08-29 23:12:06,518 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-08-29 23:12:06,519 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-08-29 23:12:06,519 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-08-29 23:12:06,520 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-08-29 23:12:06,520 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-08-29 23:12:06,521 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-08-29 23:12:06,521 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-08-29 23:12:06,522 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-08-29 23:12:06,522 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-08-29 23:12:06,523 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2021-08-29 23:12:06,559 INFO L113 SettingsManager]: Loading preferences was successful [2021-08-29 23:12:06,559 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-08-29 23:12:06,560 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-08-29 23:12:06,560 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-08-29 23:12:06,561 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-08-29 23:12:06,561 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-08-29 23:12:06,561 INFO L138 SettingsManager]: * Use SBE=true [2021-08-29 23:12:06,561 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-08-29 23:12:06,562 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-08-29 23:12:06,562 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-08-29 23:12:06,562 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-08-29 23:12:06,562 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-08-29 23:12:06,562 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-08-29 23:12:06,562 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-08-29 23:12:06,562 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-08-29 23:12:06,563 INFO L138 SettingsManager]: * Use constant arrays=true [2021-08-29 23:12:06,563 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-08-29 23:12:06,563 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-08-29 23:12:06,563 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-08-29 23:12:06,563 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-08-29 23:12:06,563 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-08-29 23:12:06,564 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-08-29 23:12:06,564 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-08-29 23:12:06,564 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-08-29 23:12:06,564 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2021-08-29 23:12:06,564 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-08-29 23:12:06,567 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-08-29 23:12:06,567 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-08-29 23:12:06,568 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-08-29 23:12:06,568 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 46d8219aa3fc0a80b04e7a21d446bca92a6c558e [2021-08-29 23:12:06,895 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-08-29 23:12:06,919 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-08-29 23:12:06,922 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-08-29 23:12:06,923 INFO L271 PluginConnector]: Initializing CDTParser... [2021-08-29 23:12:06,925 INFO L275 PluginConnector]: CDTParser initialized [2021-08-29 23:12:06,927 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/aws-c-common/aws_string_new_from_c_str_harness.i [2021-08-29 23:12:07,004 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/2f6aaed2f/93e301368bc54e36b19d07b6769b8a2c/FLAGa1788ba6e [2021-08-29 23:12:07,920 INFO L306 CDTParser]: Found 1 translation units. [2021-08-29 23:12:07,921 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_string_new_from_c_str_harness.i [2021-08-29 23:12:07,975 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/2f6aaed2f/93e301368bc54e36b19d07b6769b8a2c/FLAGa1788ba6e [2021-08-29 23:12:08,405 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/2f6aaed2f/93e301368bc54e36b19d07b6769b8a2c [2021-08-29 23:12:08,408 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-08-29 23:12:08,410 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-08-29 23:12:08,411 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-08-29 23:12:08,411 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-08-29 23:12:08,414 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-08-29 23:12:08,415 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.08 11:12:08" (1/1) ... [2021-08-29 23:12:08,417 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@32e7f5a0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.08 11:12:08, skipping insertion in model container [2021-08-29 23:12:08,417 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.08 11:12:08" (1/1) ... [2021-08-29 23:12:08,424 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-08-29 23:12:08,529 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-08-29 23:12:08,760 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_string_new_from_c_str_harness.i[4499,4512] [2021-08-29 23:12:08,768 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_string_new_from_c_str_harness.i[4559,4572] [2021-08-29 23:12:08,801 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-08-29 23:12:08,808 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-08-29 23:12:09,666 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:12:09,667 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:12:09,667 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:12:09,668 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:12:09,669 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:12:09,682 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:12:09,683 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:12:09,684 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:12:09,685 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:12:09,686 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:12:09,687 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:12:09,688 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:12:09,688 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:12:10,022 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-08-29 23:12:10,023 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-08-29 23:12:10,024 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-08-29 23:12:10,025 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-08-29 23:12:10,026 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-08-29 23:12:10,027 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-08-29 23:12:10,027 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-08-29 23:12:10,028 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-08-29 23:12:10,028 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-08-29 23:12:10,029 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-08-29 23:12:10,242 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-08-29 23:12:10,342 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:12:10,343 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:12:10,433 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-08-29 23:12:10,490 INFO L203 MainTranslator]: Completed pre-run [2021-08-29 23:12:10,516 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_string_new_from_c_str_harness.i[4499,4512] [2021-08-29 23:12:10,517 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_string_new_from_c_str_harness.i[4559,4572] [2021-08-29 23:12:10,526 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-08-29 23:12:10,527 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-08-29 23:12:10,593 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:12:10,601 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:12:10,601 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:12:10,602 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:12:10,602 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:12:10,610 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:12:10,611 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:12:10,611 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:12:10,612 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:12:10,612 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:12:10,613 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:12:10,614 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:12:10,614 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:12:10,664 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-08-29 23:12:10,665 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-08-29 23:12:10,665 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-08-29 23:12:10,666 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-08-29 23:12:10,666 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-08-29 23:12:10,667 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-08-29 23:12:10,668 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-08-29 23:12:10,668 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-08-29 23:12:10,669 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-08-29 23:12:10,669 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-08-29 23:12:10,694 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-08-29 23:12:10,763 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:12:10,763 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:12:10,824 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-08-29 23:12:11,171 INFO L208 MainTranslator]: Completed translation [2021-08-29 23:12:11,172 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.08 11:12:11 WrapperNode [2021-08-29 23:12:11,172 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-08-29 23:12:11,173 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-08-29 23:12:11,174 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-08-29 23:12:11,174 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-08-29 23:12:11,181 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.08 11:12:11" (1/1) ... [2021-08-29 23:12:11,266 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 23:12:11,354 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.08 11:12:11" (1/1) ... [2021-08-29 23:12:11,354 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-08-29 23:12:11,355 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2021-08-29 23:12:11,357 INFO L158 Benchmark]: Toolchain (without parser) took 2946.25ms. Allocated memory was 75.5MB in the beginning and 138.4MB in the end (delta: 62.9MB). Free memory was 47.5MB in the beginning and 89.0MB in the end (delta: -41.5MB). Peak memory consumption was 57.9MB. Max. memory is 16.1GB. [2021-08-29 23:12:11,357 INFO L158 Benchmark]: CDTParser took 0.30ms. Allocated memory is still 75.5MB. Free memory was 56.1MB in the beginning and 56.0MB in the end (delta: 43.5kB). There was no memory consumed. Max. memory is 16.1GB. [2021-08-29 23:12:11,357 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2761.66ms. Allocated memory was 75.5MB in the beginning and 138.4MB in the end (delta: 62.9MB). Free memory was 47.3MB in the beginning and 61.5MB in the end (delta: -14.2MB). Peak memory consumption was 53.0MB. Max. memory is 16.1GB. [2021-08-29 23:12:11,358 INFO L158 Benchmark]: Boogie Procedure Inliner took 181.30ms. Allocated memory is still 138.4MB. Free memory was 61.5MB in the beginning and 89.0MB in the end (delta: -27.5MB). Peak memory consumption was 7.0MB. Max. memory is 16.1GB. [2021-08-29 23:12:11,359 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 75.5MB. Free memory was 56.1MB in the beginning and 56.0MB in the end (delta: 43.5kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2761.66ms. Allocated memory was 75.5MB in the beginning and 138.4MB in the end (delta: 62.9MB). Free memory was 47.3MB in the beginning and 61.5MB in the end (delta: -14.2MB). Peak memory consumption was 53.0MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 181.30ms. Allocated memory is still 138.4MB. Free memory was 61.5MB in the beginning and 89.0MB in the end (delta: -27.5MB). Peak memory consumption was 7.0MB. 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...