./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/aws-c-common/aws_byte_buf_eq_ignore_case_harness.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 20ed64ec Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/aws-c-common/aws_byte_buf_eq_ignore_case_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 7f943824cb56276bdd459d0ddd3c00d9b16e56b4 .................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/aws-c-common/aws_byte_buf_eq_ignore_case_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 7f943824cb56276bdd459d0ddd3c00d9b16e56b4 .................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................. Execution finished normally Writing output log to file Ultimate.log Result: ERROR: TYPE ERROR --- Real Ultimate output --- This is Ultimate 0.2.1-dev-20ed64e [2021-08-26 15:11:05,220 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-08-26 15:11:05,223 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-08-26 15:11:05,265 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-08-26 15:11:05,265 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-08-26 15:11:05,268 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-08-26 15:11:05,269 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-08-26 15:11:05,272 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-08-26 15:11:05,274 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-08-26 15:11:05,277 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-08-26 15:11:05,278 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-08-26 15:11:05,279 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-08-26 15:11:05,279 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-08-26 15:11:05,281 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-08-26 15:11:05,282 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-08-26 15:11:05,286 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-08-26 15:11:05,287 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-08-26 15:11:05,288 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-08-26 15:11:05,290 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-08-26 15:11:05,296 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-08-26 15:11:05,297 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-08-26 15:11:05,298 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-08-26 15:11:05,299 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-08-26 15:11:05,300 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-08-26 15:11:05,305 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-08-26 15:11:05,305 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-08-26 15:11:05,305 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-08-26 15:11:05,306 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-08-26 15:11:05,307 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-08-26 15:11:05,307 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-08-26 15:11:05,307 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-08-26 15:11:05,308 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-08-26 15:11:05,309 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-08-26 15:11:05,310 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-08-26 15:11:05,310 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-08-26 15:11:05,311 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-08-26 15:11:05,311 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-08-26 15:11:05,311 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-08-26 15:11:05,312 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-08-26 15:11:05,313 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-08-26 15:11:05,313 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-08-26 15:11:05,314 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2021-08-26 15:11:05,347 INFO L113 SettingsManager]: Loading preferences was successful [2021-08-26 15:11:05,347 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-08-26 15:11:05,348 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-08-26 15:11:05,348 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-08-26 15:11:05,350 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-08-26 15:11:05,350 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-08-26 15:11:05,350 INFO L138 SettingsManager]: * Use SBE=true [2021-08-26 15:11:05,350 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-08-26 15:11:05,351 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-08-26 15:11:05,351 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-08-26 15:11:05,351 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-08-26 15:11:05,352 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-08-26 15:11:05,352 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-08-26 15:11:05,352 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-08-26 15:11:05,352 INFO L138 SettingsManager]: * Use constant arrays=true [2021-08-26 15:11:05,352 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-08-26 15:11:05,352 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-08-26 15:11:05,353 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-08-26 15:11:05,353 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-08-26 15:11:05,353 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-08-26 15:11:05,353 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-08-26 15:11:05,353 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-08-26 15:11:05,353 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-08-26 15:11:05,353 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-08-26 15:11:05,354 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-08-26 15:11:05,354 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-08-26 15:11:05,354 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-08-26 15:11:05,354 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 7f943824cb56276bdd459d0ddd3c00d9b16e56b4 [2021-08-26 15:11:05,652 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-08-26 15:11:05,681 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-08-26 15:11:05,683 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-08-26 15:11:05,683 INFO L271 PluginConnector]: Initializing CDTParser... [2021-08-26 15:11:05,684 INFO L275 PluginConnector]: CDTParser initialized [2021-08-26 15:11:05,685 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/aws-c-common/aws_byte_buf_eq_ignore_case_harness.i [2021-08-26 15:11:05,725 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/37e47dd18/4e079bca95b645779451e8ab0070c592/FLAG76f76fafa [2021-08-26 15:11:06,437 INFO L306 CDTParser]: Found 1 translation units. [2021-08-26 15:11:06,437 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_byte_buf_eq_ignore_case_harness.i [2021-08-26 15:11:06,466 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/37e47dd18/4e079bca95b645779451e8ab0070c592/FLAG76f76fafa [2021-08-26 15:11:06,515 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/37e47dd18/4e079bca95b645779451e8ab0070c592 [2021-08-26 15:11:06,517 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-08-26 15:11:06,520 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-08-26 15:11:06,523 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-08-26 15:11:06,523 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-08-26 15:11:06,526 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-08-26 15:11:06,527 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.08 03:11:06" (1/1) ... [2021-08-26 15:11:06,528 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5b58e7ba and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.08 03:11:06, skipping insertion in model container [2021-08-26 15:11:06,528 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.08 03:11:06" (1/1) ... [2021-08-26 15:11:06,533 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-08-26 15:11:06,619 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-08-26 15:11:06,832 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_eq_ignore_case_harness.i[4501,4514] [2021-08-26 15:11:06,838 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_eq_ignore_case_harness.i[4561,4574] [2021-08-26 15:11:06,862 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-08-26 15:11:06,870 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-08-26 15:11:07,511 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:11:07,512 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:11:07,518 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:11:07,519 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:11:07,520 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:11:07,540 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:11:07,543 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:11:07,545 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:11:07,546 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:11:07,548 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:11:07,549 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:11:07,550 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:11:07,550 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:11:07,789 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-08-26 15:11:07,790 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-08-26 15:11:07,791 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-08-26 15:11:07,791 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-08-26 15:11:07,792 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-08-26 15:11:07,793 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-08-26 15:11:07,793 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-08-26 15:11:07,793 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-08-26 15:11:07,794 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-08-26 15:11:07,794 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-08-26 15:11:07,877 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-08-26 15:11:07,968 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:11:07,968 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:11:08,008 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-08-26 15:11:08,038 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) [2021-08-26 15:11:08,042 INFO L168 Benchmark]: Toolchain (without parser) took 1521.59 ms. Allocated memory was 73.4 MB in the beginning and 102.8 MB in the end (delta: 29.4 MB). Free memory was 51.0 MB in the beginning and 60.1 MB in the end (delta: -9.0 MB). Peak memory consumption was 24.5 MB. Max. memory is 16.1 GB. [2021-08-26 15:11:08,043 INFO L168 Benchmark]: CDTParser took 0.15 ms. Allocated memory is still 52.4 MB. Free memory was 34.5 MB in the beginning and 34.4 MB in the end (delta: 26.1 kB). There was no memory consumed. Max. memory is 16.1 GB. [2021-08-26 15:11:08,043 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1517.79 ms. Allocated memory was 73.4 MB in the beginning and 102.8 MB in the end (delta: 29.4 MB). Free memory was 50.9 MB in the beginning and 60.1 MB in the end (delta: -9.2 MB). Peak memory consumption was 24.5 MB. Max. memory is 16.1 GB. [2021-08-26 15:11:08,044 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.15 ms. Allocated memory is still 52.4 MB. Free memory was 34.5 MB in the beginning and 34.4 MB in the end (delta: 26.1 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 1517.79 ms. Allocated memory was 73.4 MB in the beginning and 102.8 MB in the end (delta: 29.4 MB). Free memory was 50.9 MB in the beginning and 60.1 MB in the end (delta: -9.2 MB). Peak memory consumption was 24.5 MB. Max. memory is 16.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - ExceptionOrErrorResult: TypeCheckException: Type mismatch (real != int) in de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: TypeCheckException: Type mismatch (real != int) in : de.uni_freiburg.informatik.ultimate.boogie.TypeErrorReporter.report(TypeErrorReporter.java:52) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... ### Bit-precise run ### This is Ultimate 0.2.1-dev-20ed64e [2021-08-26 15:11:09,971 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-08-26 15:11:09,973 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-08-26 15:11:10,007 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-08-26 15:11:10,008 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-08-26 15:11:10,010 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-08-26 15:11:10,012 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-08-26 15:11:10,016 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-08-26 15:11:10,018 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-08-26 15:11:10,022 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-08-26 15:11:10,033 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-08-26 15:11:10,034 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-08-26 15:11:10,035 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-08-26 15:11:10,037 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-08-26 15:11:10,038 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-08-26 15:11:10,043 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-08-26 15:11:10,044 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-08-26 15:11:10,045 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-08-26 15:11:10,047 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-08-26 15:11:10,052 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-08-26 15:11:10,053 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-08-26 15:11:10,054 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-08-26 15:11:10,056 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-08-26 15:11:10,056 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-08-26 15:11:10,062 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-08-26 15:11:10,062 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-08-26 15:11:10,062 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-08-26 15:11:10,064 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-08-26 15:11:10,064 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-08-26 15:11:10,065 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-08-26 15:11:10,065 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-08-26 15:11:10,066 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-08-26 15:11:10,067 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-08-26 15:11:10,068 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-08-26 15:11:10,069 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-08-26 15:11:10,069 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-08-26 15:11:10,070 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-08-26 15:11:10,070 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-08-26 15:11:10,070 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-08-26 15:11:10,071 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-08-26 15:11:10,072 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-08-26 15:11:10,075 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2021-08-26 15:11:10,106 INFO L113 SettingsManager]: Loading preferences was successful [2021-08-26 15:11:10,107 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-08-26 15:11:10,107 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-08-26 15:11:10,108 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-08-26 15:11:10,109 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-08-26 15:11:10,110 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-08-26 15:11:10,110 INFO L138 SettingsManager]: * Use SBE=true [2021-08-26 15:11:10,110 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-08-26 15:11:10,110 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-08-26 15:11:10,110 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-08-26 15:11:10,111 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-08-26 15:11:10,111 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-08-26 15:11:10,111 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-08-26 15:11:10,112 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-08-26 15:11:10,112 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-08-26 15:11:10,112 INFO L138 SettingsManager]: * Use constant arrays=true [2021-08-26 15:11:10,112 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-08-26 15:11:10,112 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-08-26 15:11:10,112 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-08-26 15:11:10,113 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-08-26 15:11:10,113 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-08-26 15:11:10,113 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-08-26 15:11:10,113 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-08-26 15:11:10,113 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-08-26 15:11:10,113 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2021-08-26 15:11:10,114 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-08-26 15:11:10,114 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-08-26 15:11:10,114 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-08-26 15:11:10,114 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-08-26 15:11:10,114 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 7f943824cb56276bdd459d0ddd3c00d9b16e56b4 [2021-08-26 15:11:10,403 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-08-26 15:11:10,417 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-08-26 15:11:10,419 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-08-26 15:11:10,420 INFO L271 PluginConnector]: Initializing CDTParser... [2021-08-26 15:11:10,420 INFO L275 PluginConnector]: CDTParser initialized [2021-08-26 15:11:10,421 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/aws-c-common/aws_byte_buf_eq_ignore_case_harness.i [2021-08-26 15:11:10,504 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/04343e324/2edce4a13bff4afab5fa5795443d13e9/FLAGbbcf39d1e [2021-08-26 15:11:11,121 INFO L306 CDTParser]: Found 1 translation units. [2021-08-26 15:11:11,122 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_byte_buf_eq_ignore_case_harness.i [2021-08-26 15:11:11,148 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/04343e324/2edce4a13bff4afab5fa5795443d13e9/FLAGbbcf39d1e [2021-08-26 15:11:11,521 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/04343e324/2edce4a13bff4afab5fa5795443d13e9 [2021-08-26 15:11:11,523 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-08-26 15:11:11,525 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-08-26 15:11:11,526 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-08-26 15:11:11,526 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-08-26 15:11:11,529 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-08-26 15:11:11,529 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.08 03:11:11" (1/1) ... [2021-08-26 15:11:11,530 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@26e937cf and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.08 03:11:11, skipping insertion in model container [2021-08-26 15:11:11,530 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.08 03:11:11" (1/1) ... [2021-08-26 15:11:11,534 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-08-26 15:11:11,613 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-08-26 15:11:11,834 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_eq_ignore_case_harness.i[4501,4514] [2021-08-26 15:11:11,839 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_eq_ignore_case_harness.i[4561,4574] [2021-08-26 15:11:11,858 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-08-26 15:11:11,863 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-08-26 15:11:12,481 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:11:12,482 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:11:12,482 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:11:12,482 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:11:12,483 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:11:12,502 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:11:12,503 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:11:12,504 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:11:12,504 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:11:12,505 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:11:12,506 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:11:12,506 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:11:12,506 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:11:12,740 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-08-26 15:11:12,741 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-08-26 15:11:12,741 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-08-26 15:11:12,742 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-08-26 15:11:12,743 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-08-26 15:11:12,743 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-08-26 15:11:12,744 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-08-26 15:11:12,744 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-08-26 15:11:12,744 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-08-26 15:11:12,745 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-08-26 15:11:12,850 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-08-26 15:11:12,989 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:11:12,990 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:11:13,067 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-08-26 15:11:13,123 INFO L203 MainTranslator]: Completed pre-run [2021-08-26 15:11:13,148 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_eq_ignore_case_harness.i[4501,4514] [2021-08-26 15:11:13,148 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_eq_ignore_case_harness.i[4561,4574] [2021-08-26 15:11:13,150 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-08-26 15:11:13,151 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-08-26 15:11:13,192 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:11:13,193 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:11:13,193 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:11:13,193 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:11:13,196 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:11:13,201 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:11:13,202 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:11:13,202 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:11:13,205 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:11:13,207 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:11:13,208 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:11:13,208 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:11:13,208 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:11:13,264 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-08-26 15:11:13,265 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-08-26 15:11:13,265 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-08-26 15:11:13,271 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-08-26 15:11:13,272 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-08-26 15:11:13,273 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-08-26 15:11:13,273 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-08-26 15:11:13,274 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-08-26 15:11:13,274 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-08-26 15:11:13,274 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-08-26 15:11:13,292 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-08-26 15:11:13,366 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:11:13,366 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:11:13,388 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-08-26 15:11:13,619 INFO L208 MainTranslator]: Completed translation [2021-08-26 15:11:13,619 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.08 03:11:13 WrapperNode [2021-08-26 15:11:13,620 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-08-26 15:11:13,620 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-08-26 15:11:13,621 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-08-26 15:11:13,621 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-08-26 15:11:13,625 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.08 03:11:13" (1/1) ... [2021-08-26 15:11:13,687 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]]] [2021-08-26 15:11:13,755 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.08 03:11:13" (1/1) ... [2021-08-26 15:11:13,755 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-08-26 15:11:13,755 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2021-08-26 15:11:13,757 INFO L168 Benchmark]: Toolchain (without parser) took 2231.74 ms. Allocated memory was 50.3 MB in the beginning and 134.2 MB in the end (delta: 83.9 MB). Free memory was 28.4 MB in the beginning and 61.1 MB in the end (delta: -32.7 MB). Peak memory consumption was 51.1 MB. Max. memory is 16.1 GB. [2021-08-26 15:11:13,757 INFO L168 Benchmark]: CDTParser took 0.14 ms. Allocated memory is still 50.3 MB. Free memory was 31.7 MB in the beginning and 31.6 MB in the end (delta: 71.1 kB). There was no memory consumed. Max. memory is 16.1 GB. [2021-08-26 15:11:13,758 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2093.75 ms. Allocated memory was 50.3 MB in the beginning and 134.2 MB in the end (delta: 83.9 MB). Free memory was 28.1 MB in the beginning and 65.9 MB in the end (delta: -37.8 MB). Peak memory consumption was 51.1 MB. Max. memory is 16.1 GB. [2021-08-26 15:11:13,758 INFO L168 Benchmark]: Boogie Procedure Inliner took 134.83 ms. Allocated memory is still 134.2 MB. Free memory was 65.9 MB in the beginning and 61.1 MB in the end (delta: 4.8 MB). Peak memory consumption was 4.2 MB. Max. memory is 16.1 GB. [2021-08-26 15:11:13,759 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.14 ms. Allocated memory is still 50.3 MB. Free memory was 31.7 MB in the beginning and 31.6 MB in the end (delta: 71.1 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 2093.75 ms. Allocated memory was 50.3 MB in the beginning and 134.2 MB in the end (delta: 83.9 MB). Free memory was 28.1 MB in the beginning and 65.9 MB in the end (delta: -37.8 MB). Peak memory consumption was 51.1 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 134.83 ms. Allocated memory is still 134.2 MB. Free memory was 65.9 MB in the beginning and 61.1 MB in the end (delta: 4.8 MB). Peak memory consumption was 4.2 MB. Max. memory is 16.1 GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - TypeErrorResult [Line: 263]: Type Error Type differs at parameter #res in Procedure[nondet_size_t,[],[],[VarList[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[#res],NamedType[C_ULONG,[]],null]],null,Body[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[VariableDeclaration[[VarList[C: __VERIFIER_nondet_ulong() [263],[#t~nondet13],NamedType[C_ULONG,[]],null]]]],[AssignmentStatement[[VariableLHS[#res,]],[IdentifierExpression[#t~nondet13,]]],HavocStatement[[VariableLHS[#t~nondet13,]]],ReturnStatement]]] RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...