./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/aws-c-common/aws_hash_string_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_hash_string_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 4bac49f8c0c58c8e244efd8769f64f83286bf7eb .............................................................................................................................................................................................. 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_hash_string_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 4bac49f8c0c58c8e244efd8769f64f83286bf7eb .............................................................................................................................................................................................................................. 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 23:04:38,265 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-08-29 23:04:38,269 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-08-29 23:04:38,306 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-08-29 23:04:38,307 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-08-29 23:04:38,310 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-08-29 23:04:38,312 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-08-29 23:04:38,318 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-08-29 23:04:38,320 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-08-29 23:04:38,332 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-08-29 23:04:38,333 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-08-29 23:04:38,337 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-08-29 23:04:38,338 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-08-29 23:04:38,340 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-08-29 23:04:38,342 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-08-29 23:04:38,346 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-08-29 23:04:38,347 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-08-29 23:04:38,347 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-08-29 23:04:38,350 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-08-29 23:04:38,356 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-08-29 23:04:38,357 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-08-29 23:04:38,358 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-08-29 23:04:38,360 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-08-29 23:04:38,361 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-08-29 23:04:38,371 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-08-29 23:04:38,372 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-08-29 23:04:38,372 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-08-29 23:04:38,374 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-08-29 23:04:38,374 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-08-29 23:04:38,375 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-08-29 23:04:38,375 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-08-29 23:04:38,375 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-08-29 23:04:38,377 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-08-29 23:04:38,377 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-08-29 23:04:38,378 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-08-29 23:04:38,379 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-08-29 23:04:38,379 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-08-29 23:04:38,380 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-08-29 23:04:38,380 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-08-29 23:04:38,381 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-08-29 23:04:38,382 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-08-29 23:04:38,383 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2021-08-29 23:04:38,417 INFO L113 SettingsManager]: Loading preferences was successful [2021-08-29 23:04:38,418 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-08-29 23:04:38,419 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-08-29 23:04:38,419 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-08-29 23:04:38,421 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-08-29 23:04:38,421 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-08-29 23:04:38,421 INFO L138 SettingsManager]: * Use SBE=true [2021-08-29 23:04:38,422 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-08-29 23:04:38,422 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-08-29 23:04:38,422 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-08-29 23:04:38,423 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-08-29 23:04:38,423 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-08-29 23:04:38,423 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-08-29 23:04:38,423 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-08-29 23:04:38,424 INFO L138 SettingsManager]: * Use constant arrays=true [2021-08-29 23:04:38,424 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-08-29 23:04:38,424 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-08-29 23:04:38,424 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-08-29 23:04:38,424 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-08-29 23:04:38,424 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-08-29 23:04:38,425 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-08-29 23:04:38,425 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-08-29 23:04:38,425 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-08-29 23:04:38,425 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-08-29 23:04:38,425 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-08-29 23:04:38,425 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-08-29 23:04:38,426 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-08-29 23:04:38,426 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 4bac49f8c0c58c8e244efd8769f64f83286bf7eb [2021-08-29 23:04:38,760 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-08-29 23:04:38,781 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-08-29 23:04:38,783 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-08-29 23:04:38,784 INFO L271 PluginConnector]: Initializing CDTParser... [2021-08-29 23:04:38,785 INFO L275 PluginConnector]: CDTParser initialized [2021-08-29 23:04:38,787 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/aws-c-common/aws_hash_string_harness.i [2021-08-29 23:04:38,851 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/645caa0f8/58ba77679e314aacbfd56a9d8d650508/FLAG44fdb1f04 [2021-08-29 23:04:39,529 INFO L306 CDTParser]: Found 1 translation units. [2021-08-29 23:04:39,532 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_hash_string_harness.i [2021-08-29 23:04:39,566 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/645caa0f8/58ba77679e314aacbfd56a9d8d650508/FLAG44fdb1f04 [2021-08-29 23:04:39,693 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/645caa0f8/58ba77679e314aacbfd56a9d8d650508 [2021-08-29 23:04:39,696 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-08-29 23:04:39,697 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-08-29 23:04:39,699 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-08-29 23:04:39,699 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-08-29 23:04:39,701 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-08-29 23:04:39,702 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.08 11:04:39" (1/1) ... [2021-08-29 23:04:39,703 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@27f7bb42 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.08 11:04:39, skipping insertion in model container [2021-08-29 23:04:39,703 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.08 11:04:39" (1/1) ... [2021-08-29 23:04:39,710 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-08-29 23:04:39,790 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-08-29 23:04:40,060 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_hash_string_harness.i[4489,4502] [2021-08-29 23:04:40,067 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_hash_string_harness.i[4549,4562] [2021-08-29 23:04:40,096 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-08-29 23:04:40,101 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-08-29 23:04:40,662 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:04:40,663 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:04:40,664 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:04:40,666 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:04:40,667 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:04:40,689 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:04:40,690 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:04:40,692 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:04:40,693 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:04:40,695 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:04:40,700 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:04:40,701 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:04:40,701 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:04:40,995 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-08-29 23:04:40,996 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-08-29 23:04:40,997 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-08-29 23:04:40,998 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-08-29 23:04:40,998 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-08-29 23:04:40,999 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-08-29 23:04:40,999 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-08-29 23:04:40,999 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-08-29 23:04:41,000 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-08-29 23:04:41,000 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-08-29 23:04:41,125 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-08-29 23:04:41,354 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:04:41,355 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:04:41,381 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:04:41,383 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:04:41,391 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:04:41,391 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:04:41,411 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:04:41,412 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:04:41,412 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:04:41,412 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:04:41,413 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:04:41,414 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:04:41,414 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:04:41,477 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-08-29 23:04:41,507 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 23:04:41,519 INFO L158 Benchmark]: Toolchain (without parser) took 1820.96ms. Allocated memory was 52.4MB in the beginning and 81.8MB in the end (delta: 29.4MB). Free memory was 29.4MB in the beginning and 37.1MB in the end (delta: -7.7MB). Peak memory consumption was 31.0MB. Max. memory is 16.1GB. [2021-08-29 23:04:41,520 INFO L158 Benchmark]: CDTParser took 0.61ms. Allocated memory is still 52.4MB. Free memory was 33.9MB in the beginning and 33.8MB in the end (delta: 48.6kB). There was no memory consumed. Max. memory is 16.1GB. [2021-08-29 23:04:41,521 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1818.21ms. Allocated memory was 52.4MB in the beginning and 81.8MB in the end (delta: 29.4MB). Free memory was 29.1MB in the beginning and 37.1MB in the end (delta: -7.9MB). Peak memory consumption was 31.0MB. Max. memory is 16.1GB. [2021-08-29 23:04:41,522 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.61ms. Allocated memory is still 52.4MB. Free memory was 33.9MB in the beginning and 33.8MB in the end (delta: 48.6kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1818.21ms. Allocated memory was 52.4MB in the beginning and 81.8MB in the end (delta: 29.4MB). Free memory was 29.1MB in the beginning and 37.1MB in the end (delta: -7.9MB). Peak memory consumption was 31.0MB. 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 23:04:42,881 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-08-29 23:04:42,883 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-08-29 23:04:42,910 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-08-29 23:04:42,916 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-08-29 23:04:42,919 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-08-29 23:04:42,920 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-08-29 23:04:42,924 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-08-29 23:04:42,926 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-08-29 23:04:42,930 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-08-29 23:04:42,931 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-08-29 23:04:42,934 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-08-29 23:04:42,934 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-08-29 23:04:42,936 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-08-29 23:04:42,937 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-08-29 23:04:42,939 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-08-29 23:04:42,940 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-08-29 23:04:42,940 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-08-29 23:04:42,945 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-08-29 23:04:42,947 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-08-29 23:04:42,949 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-08-29 23:04:42,950 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-08-29 23:04:42,952 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-08-29 23:04:42,952 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-08-29 23:04:42,956 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-08-29 23:04:42,958 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-08-29 23:04:42,959 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-08-29 23:04:42,959 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-08-29 23:04:42,960 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-08-29 23:04:42,961 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-08-29 23:04:42,961 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-08-29 23:04:42,962 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-08-29 23:04:42,963 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-08-29 23:04:42,963 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-08-29 23:04:42,964 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-08-29 23:04:42,964 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-08-29 23:04:42,965 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-08-29 23:04:42,965 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-08-29 23:04:42,966 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-08-29 23:04:42,967 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-08-29 23:04:42,968 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-08-29 23:04:42,968 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2021-08-29 23:04:42,991 INFO L113 SettingsManager]: Loading preferences was successful [2021-08-29 23:04:42,991 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-08-29 23:04:42,992 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-08-29 23:04:42,992 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-08-29 23:04:42,993 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-08-29 23:04:42,993 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-08-29 23:04:42,993 INFO L138 SettingsManager]: * Use SBE=true [2021-08-29 23:04:42,993 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-08-29 23:04:42,994 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-08-29 23:04:42,994 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-08-29 23:04:42,994 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-08-29 23:04:42,994 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-08-29 23:04:42,994 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-08-29 23:04:42,994 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-08-29 23:04:42,994 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-08-29 23:04:42,995 INFO L138 SettingsManager]: * Use constant arrays=true [2021-08-29 23:04:42,995 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-08-29 23:04:42,995 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-08-29 23:04:42,995 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-08-29 23:04:42,995 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-08-29 23:04:42,995 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-08-29 23:04:42,996 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-08-29 23:04:42,996 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-08-29 23:04:42,996 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-08-29 23:04:42,996 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2021-08-29 23:04:42,996 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-08-29 23:04:42,996 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-08-29 23:04:42,997 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-08-29 23:04:42,997 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-08-29 23:04:42,997 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 4bac49f8c0c58c8e244efd8769f64f83286bf7eb [2021-08-29 23:04:43,273 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-08-29 23:04:43,287 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-08-29 23:04:43,289 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-08-29 23:04:43,290 INFO L271 PluginConnector]: Initializing CDTParser... [2021-08-29 23:04:43,290 INFO L275 PluginConnector]: CDTParser initialized [2021-08-29 23:04:43,291 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/aws-c-common/aws_hash_string_harness.i [2021-08-29 23:04:43,348 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/50a9abc91/518bd37596dc47289307e169f9f5c7ed/FLAGcb92000e9 [2021-08-29 23:04:43,977 INFO L306 CDTParser]: Found 1 translation units. [2021-08-29 23:04:43,978 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_hash_string_harness.i [2021-08-29 23:04:44,008 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/50a9abc91/518bd37596dc47289307e169f9f5c7ed/FLAGcb92000e9 [2021-08-29 23:04:44,157 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/50a9abc91/518bd37596dc47289307e169f9f5c7ed [2021-08-29 23:04:44,159 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-08-29 23:04:44,160 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-08-29 23:04:44,163 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-08-29 23:04:44,163 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-08-29 23:04:44,165 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-08-29 23:04:44,166 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.08 11:04:44" (1/1) ... [2021-08-29 23:04:44,167 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3f3d0686 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.08 11:04:44, skipping insertion in model container [2021-08-29 23:04:44,167 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.08 11:04:44" (1/1) ... [2021-08-29 23:04:44,172 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-08-29 23:04:44,258 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-08-29 23:04:44,476 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_hash_string_harness.i[4489,4502] [2021-08-29 23:04:44,484 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_hash_string_harness.i[4549,4562] [2021-08-29 23:04:44,508 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-08-29 23:04:44,515 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-08-29 23:04:45,071 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:04:45,072 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:04:45,072 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:04:45,073 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:04:45,073 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:04:45,087 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:04:45,087 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:04:45,088 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:04:45,089 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:04:45,090 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:04:45,090 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:04:45,091 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:04:45,091 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:04:45,406 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-08-29 23:04:45,407 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-08-29 23:04:45,408 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-08-29 23:04:45,408 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-08-29 23:04:45,409 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-08-29 23:04:45,410 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-08-29 23:04:45,410 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-08-29 23:04:45,410 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-08-29 23:04:45,411 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-08-29 23:04:45,411 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-08-29 23:04:45,526 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-08-29 23:04:45,784 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:04:45,785 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:04:45,812 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:04:45,813 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:04:45,820 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:04:45,820 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:04:45,837 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:04:45,838 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:04:45,840 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:04:45,840 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:04:45,841 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:04:45,841 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:04:45,841 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:04:45,891 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-08-29 23:04:45,920 INFO L203 MainTranslator]: Completed pre-run [2021-08-29 23:04:45,938 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_hash_string_harness.i[4489,4502] [2021-08-29 23:04:45,938 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_hash_string_harness.i[4549,4562] [2021-08-29 23:04:45,940 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-08-29 23:04:45,940 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-08-29 23:04:45,966 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:04:45,967 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:04:45,967 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:04:45,967 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:04:45,967 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:04:45,989 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:04:45,989 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:04:45,990 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:04:45,990 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:04:45,990 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:04:45,991 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:04:45,991 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:04:45,991 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:04:46,015 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-08-29 23:04:46,017 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-08-29 23:04:46,017 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-08-29 23:04:46,017 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-08-29 23:04:46,018 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-08-29 23:04:46,022 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-08-29 23:04:46,023 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-08-29 23:04:46,024 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-08-29 23:04:46,024 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-08-29 23:04:46,024 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-08-29 23:04:46,044 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-08-29 23:04:46,124 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:04:46,124 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:04:46,130 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:04:46,130 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:04:46,132 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:04:46,132 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:04:46,137 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:04:46,138 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:04:46,139 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:04:46,139 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:04:46,140 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:04:46,140 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:04:46,141 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:04:46,160 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-08-29 23:04:46,316 INFO L208 MainTranslator]: Completed translation [2021-08-29 23:04:46,316 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.08 11:04:46 WrapperNode [2021-08-29 23:04:46,316 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-08-29 23:04:46,317 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-08-29 23:04:46,317 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-08-29 23:04:46,318 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-08-29 23:04:46,322 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.08 11:04:46" (1/1) ... [2021-08-29 23:04:46,362 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 23:04:46,415 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.08 11:04:46" (1/1) ... [2021-08-29 23:04:46,415 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-08-29 23:04:46,416 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2021-08-29 23:04:46,417 INFO L158 Benchmark]: Toolchain (without parser) took 2256.24ms. Allocated memory was 75.5MB in the beginning and 151.0MB in the end (delta: 75.5MB). Free memory was 48.5MB in the beginning and 95.3MB in the end (delta: -46.9MB). Peak memory consumption was 65.0MB. Max. memory is 16.1GB. [2021-08-29 23:04:46,417 INFO L158 Benchmark]: CDTParser took 0.15ms. Allocated memory is still 75.5MB. Free memory is still 56.9MB. There was no memory consumed. Max. memory is 16.1GB. [2021-08-29 23:04:46,418 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2154.06ms. Allocated memory was 75.5MB in the beginning and 151.0MB in the end (delta: 75.5MB). Free memory was 48.3MB in the beginning and 61.9MB in the end (delta: -13.6MB). Peak memory consumption was 64.9MB. Max. memory is 16.1GB. [2021-08-29 23:04:46,419 INFO L158 Benchmark]: Boogie Procedure Inliner took 98.13ms. Allocated memory is still 151.0MB. Free memory was 61.9MB in the beginning and 95.3MB in the end (delta: -33.4MB). Peak memory consumption was 4.3MB. Max. memory is 16.1GB. [2021-08-29 23:04:46,420 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.15ms. Allocated memory is still 75.5MB. Free memory is still 56.9MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2154.06ms. Allocated memory was 75.5MB in the beginning and 151.0MB in the end (delta: 75.5MB). Free memory was 48.3MB in the beginning and 61.9MB in the end (delta: -13.6MB). Peak memory consumption was 64.9MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 98.13ms. Allocated memory is still 151.0MB. Free memory was 61.9MB in the beginning and 95.3MB in the end (delta: -33.4MB). Peak memory consumption was 4.3MB. 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...