./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/aws-c-common/aws_hash_table_eq_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_hash_table_eq_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 f08ccdb0f59dec6cd257984467090be8143e0dbc ............................................................................................................................................................................................ 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_table_eq_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 f08ccdb0f59dec6cd257984467090be8143e0dbc .............................................................................................................................................................................................................................. 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 15:21:05,360 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-08-26 15:21:05,362 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-08-26 15:21:05,401 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-08-26 15:21:05,402 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-08-26 15:21:05,405 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-08-26 15:21:05,406 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-08-26 15:21:05,411 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-08-26 15:21:05,413 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-08-26 15:21:05,417 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-08-26 15:21:05,418 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-08-26 15:21:05,422 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-08-26 15:21:05,422 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-08-26 15:21:05,424 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-08-26 15:21:05,425 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-08-26 15:21:05,429 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-08-26 15:21:05,430 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-08-26 15:21:05,430 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-08-26 15:21:05,432 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-08-26 15:21:05,436 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-08-26 15:21:05,437 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-08-26 15:21:05,438 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-08-26 15:21:05,439 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-08-26 15:21:05,440 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-08-26 15:21:05,443 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-08-26 15:21:05,444 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-08-26 15:21:05,444 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-08-26 15:21:05,445 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-08-26 15:21:05,446 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-08-26 15:21:05,446 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-08-26 15:21:05,447 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-08-26 15:21:05,447 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-08-26 15:21:05,448 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-08-26 15:21:05,449 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-08-26 15:21:05,450 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-08-26 15:21:05,450 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-08-26 15:21:05,450 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-08-26 15:21:05,450 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-08-26 15:21:05,451 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-08-26 15:21:05,452 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-08-26 15:21:05,452 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-08-26 15:21:05,455 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2021-08-26 15:21:05,483 INFO L113 SettingsManager]: Loading preferences was successful [2021-08-26 15:21:05,483 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-08-26 15:21:05,484 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-08-26 15:21:05,484 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-08-26 15:21:05,486 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-08-26 15:21:05,486 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-08-26 15:21:05,486 INFO L138 SettingsManager]: * Use SBE=true [2021-08-26 15:21:05,486 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-08-26 15:21:05,486 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-08-26 15:21:05,486 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-08-26 15:21:05,487 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-08-26 15:21:05,487 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-08-26 15:21:05,487 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-08-26 15:21:05,488 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-08-26 15:21:05,488 INFO L138 SettingsManager]: * Use constant arrays=true [2021-08-26 15:21:05,488 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-08-26 15:21:05,488 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-08-26 15:21:05,488 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-08-26 15:21:05,488 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-08-26 15:21:05,488 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-08-26 15:21:05,489 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-08-26 15:21:05,489 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-08-26 15:21:05,489 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-08-26 15:21:05,489 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-08-26 15:21:05,489 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-08-26 15:21:05,489 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-08-26 15:21:05,489 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-08-26 15:21:05,490 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> f08ccdb0f59dec6cd257984467090be8143e0dbc [2021-08-26 15:21:05,738 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-08-26 15:21:05,751 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-08-26 15:21:05,753 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-08-26 15:21:05,754 INFO L271 PluginConnector]: Initializing CDTParser... [2021-08-26 15:21:05,755 INFO L275 PluginConnector]: CDTParser initialized [2021-08-26 15:21:05,756 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/aws-c-common/aws_hash_table_eq_harness.i [2021-08-26 15:21:05,815 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/fd9d05ffc/62a57dfa8e764c259d7026248c6613a3/FLAGb0912191e [2021-08-26 15:21:06,482 INFO L306 CDTParser]: Found 1 translation units. [2021-08-26 15:21:06,483 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_hash_table_eq_harness.i [2021-08-26 15:21:06,508 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/fd9d05ffc/62a57dfa8e764c259d7026248c6613a3/FLAGb0912191e [2021-08-26 15:21:06,792 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/fd9d05ffc/62a57dfa8e764c259d7026248c6613a3 [2021-08-26 15:21:06,795 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-08-26 15:21:06,796 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-08-26 15:21:06,797 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-08-26 15:21:06,797 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-08-26 15:21:06,800 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-08-26 15:21:06,800 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.08 03:21:06" (1/1) ... [2021-08-26 15:21:06,801 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@54bdef57 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.08 03:21:06, skipping insertion in model container [2021-08-26 15:21:06,801 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.08 03:21:06" (1/1) ... [2021-08-26 15:21:06,806 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-08-26 15:21:06,879 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-08-26 15:21:07,114 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_table_eq_harness.i[4491,4504] [2021-08-26 15:21:07,121 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_table_eq_harness.i[4551,4564] [2021-08-26 15:21:07,141 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-08-26 15:21:07,149 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-08-26 15:21:07,652 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:21:07,652 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:21:07,653 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:21:07,657 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:21:07,659 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:21:07,667 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:21:07,668 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:21:07,669 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:21:07,671 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:21:07,672 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:21:07,673 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:21:07,674 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:21:07,675 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:21:07,912 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-08-26 15:21:07,913 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-08-26 15:21:07,914 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-08-26 15:21:07,915 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-08-26 15:21:07,915 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-08-26 15:21:07,916 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-08-26 15:21:07,916 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-08-26 15:21:07,917 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-08-26 15:21:07,917 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-08-26 15:21:07,918 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-08-26 15:21:08,020 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-08-26 15:21:08,289 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:21:08,290 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:21:08,313 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:21:08,314 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:21:08,321 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:21:08,321 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:21:08,340 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:21:08,341 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:21:08,342 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:21:08,342 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:21:08,343 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:21:08,348 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:21:08,349 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:21:08,384 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-08-26 15:21:08,422 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 15:21:08,428 INFO L168 Benchmark]: Toolchain (without parser) took 1630.56 ms. Allocated memory was 54.5 MB in the beginning and 102.8 MB in the end (delta: 48.2 MB). Free memory was 32.8 MB in the beginning and 70.2 MB in the end (delta: -37.3 MB). Peak memory consumption was 33.8 MB. Max. memory is 16.1 GB. [2021-08-26 15:21:08,428 INFO L168 Benchmark]: CDTParser took 0.19 ms. Allocated memory is still 54.5 MB. Free memory was 36.9 MB in the beginning and 36.8 MB in the end (delta: 37.0 kB). There was no memory consumed. Max. memory is 16.1 GB. [2021-08-26 15:21:08,429 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1629.08 ms. Allocated memory was 54.5 MB in the beginning and 102.8 MB in the end (delta: 48.2 MB). Free memory was 32.7 MB in the beginning and 70.2 MB in the end (delta: -37.5 MB). Peak memory consumption was 33.8 MB. Max. memory is 16.1 GB. [2021-08-26 15:21:08,431 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.19 ms. Allocated memory is still 54.5 MB. Free memory was 36.9 MB in the beginning and 36.8 MB in the end (delta: 37.0 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 1629.08 ms. Allocated memory was 54.5 MB in the beginning and 102.8 MB in the end (delta: 48.2 MB). Free memory was 32.7 MB in the beginning and 70.2 MB in the end (delta: -37.5 MB). Peak memory consumption was 33.8 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 15:21:09,885 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-08-26 15:21:09,888 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-08-26 15:21:09,921 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-08-26 15:21:09,921 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-08-26 15:21:09,924 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-08-26 15:21:09,925 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-08-26 15:21:09,928 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-08-26 15:21:09,932 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-08-26 15:21:09,936 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-08-26 15:21:09,937 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-08-26 15:21:09,938 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-08-26 15:21:09,938 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-08-26 15:21:09,940 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-08-26 15:21:09,941 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-08-26 15:21:09,944 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-08-26 15:21:09,945 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-08-26 15:21:09,945 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-08-26 15:21:09,947 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-08-26 15:21:09,952 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-08-26 15:21:09,953 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-08-26 15:21:09,954 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-08-26 15:21:09,955 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-08-26 15:21:09,956 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-08-26 15:21:09,961 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-08-26 15:21:09,961 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-08-26 15:21:09,961 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-08-26 15:21:09,963 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-08-26 15:21:09,963 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-08-26 15:21:09,964 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-08-26 15:21:09,964 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-08-26 15:21:09,964 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-08-26 15:21:09,965 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-08-26 15:21:09,966 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-08-26 15:21:09,967 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-08-26 15:21:09,967 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-08-26 15:21:09,968 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-08-26 15:21:09,968 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-08-26 15:21:09,968 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-08-26 15:21:09,969 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-08-26 15:21:09,970 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-08-26 15:21:09,973 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2021-08-26 15:21:10,003 INFO L113 SettingsManager]: Loading preferences was successful [2021-08-26 15:21:10,004 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-08-26 15:21:10,005 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-08-26 15:21:10,005 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-08-26 15:21:10,006 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-08-26 15:21:10,006 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-08-26 15:21:10,006 INFO L138 SettingsManager]: * Use SBE=true [2021-08-26 15:21:10,007 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-08-26 15:21:10,007 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-08-26 15:21:10,007 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-08-26 15:21:10,007 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-08-26 15:21:10,008 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-08-26 15:21:10,008 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-08-26 15:21:10,008 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-08-26 15:21:10,008 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-08-26 15:21:10,008 INFO L138 SettingsManager]: * Use constant arrays=true [2021-08-26 15:21:10,008 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-08-26 15:21:10,009 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-08-26 15:21:10,009 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-08-26 15:21:10,009 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-08-26 15:21:10,009 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-08-26 15:21:10,017 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-08-26 15:21:10,020 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-08-26 15:21:10,020 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-08-26 15:21:10,021 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2021-08-26 15:21:10,021 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-08-26 15:21:10,021 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-08-26 15:21:10,021 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-08-26 15:21:10,021 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-08-26 15:21:10,021 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> f08ccdb0f59dec6cd257984467090be8143e0dbc [2021-08-26 15:21:10,296 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-08-26 15:21:10,310 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-08-26 15:21:10,312 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-08-26 15:21:10,313 INFO L271 PluginConnector]: Initializing CDTParser... [2021-08-26 15:21:10,313 INFO L275 PluginConnector]: CDTParser initialized [2021-08-26 15:21:10,314 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/aws-c-common/aws_hash_table_eq_harness.i [2021-08-26 15:21:10,368 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/6e7268202/4ebdd41c4e624784a82387af14e5ba81/FLAG1eaaac121 [2021-08-26 15:21:10,990 INFO L306 CDTParser]: Found 1 translation units. [2021-08-26 15:21:10,990 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_hash_table_eq_harness.i [2021-08-26 15:21:11,023 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/6e7268202/4ebdd41c4e624784a82387af14e5ba81/FLAG1eaaac121 [2021-08-26 15:21:11,408 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/6e7268202/4ebdd41c4e624784a82387af14e5ba81 [2021-08-26 15:21:11,410 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-08-26 15:21:11,412 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-08-26 15:21:11,415 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-08-26 15:21:11,415 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-08-26 15:21:11,417 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-08-26 15:21:11,418 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.08 03:21:11" (1/1) ... [2021-08-26 15:21:11,419 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1d44ff65 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.08 03:21:11, skipping insertion in model container [2021-08-26 15:21:11,419 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.08 03:21:11" (1/1) ... [2021-08-26 15:21:11,424 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-08-26 15:21:11,529 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-08-26 15:21:11,753 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_table_eq_harness.i[4491,4504] [2021-08-26 15:21:11,759 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_table_eq_harness.i[4551,4564] [2021-08-26 15:21:11,780 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-08-26 15:21:11,785 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-08-26 15:21:12,301 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:21:12,302 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:21:12,302 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:21:12,303 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:21:12,303 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:21:12,324 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:21:12,324 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:21:12,326 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:21:12,326 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:21:12,327 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:21:12,328 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:21:12,328 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:21:12,328 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:21:12,557 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-08-26 15:21:12,558 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-08-26 15:21:12,559 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-08-26 15:21:12,560 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-08-26 15:21:12,560 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-08-26 15:21:12,561 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-08-26 15:21:12,561 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-08-26 15:21:12,562 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-08-26 15:21:12,562 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-08-26 15:21:12,562 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-08-26 15:21:12,700 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-08-26 15:21:12,903 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:21:12,904 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:21:12,923 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:21:12,924 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:21:12,929 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:21:12,930 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:21:12,946 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:21:12,947 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:21:12,948 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:21:12,949 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:21:12,949 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:21:12,949 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:21:12,950 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:21:12,989 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-08-26 15:21:13,025 INFO L203 MainTranslator]: Completed pre-run [2021-08-26 15:21:13,042 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_table_eq_harness.i[4491,4504] [2021-08-26 15:21:13,043 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_table_eq_harness.i[4551,4564] [2021-08-26 15:21:13,044 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-08-26 15:21:13,045 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-08-26 15:21:13,084 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:21:13,085 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:21:13,085 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:21:13,085 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:21:13,086 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:21:13,092 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:21:13,092 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:21:13,093 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:21:13,093 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:21:13,094 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:21:13,094 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:21:13,094 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:21:13,095 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:21:13,118 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-08-26 15:21:13,119 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-08-26 15:21:13,122 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-08-26 15:21:13,122 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-08-26 15:21:13,123 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-08-26 15:21:13,123 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-08-26 15:21:13,123 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-08-26 15:21:13,124 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-08-26 15:21:13,124 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-08-26 15:21:13,124 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-08-26 15:21:13,144 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-08-26 15:21:13,265 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:21:13,281 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:21:13,286 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:21:13,287 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:21:13,289 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:21:13,290 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:21:13,300 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:21:13,301 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:21:13,302 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:21:13,302 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:21:13,302 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:21:13,303 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:21:13,303 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:21:13,319 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-08-26 15:21:13,572 INFO L208 MainTranslator]: Completed translation [2021-08-26 15:21:13,573 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.08 03:21:13 WrapperNode [2021-08-26 15:21:13,580 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-08-26 15:21:13,581 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-08-26 15:21:13,582 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-08-26 15:21:13,582 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-08-26 15:21:13,596 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.08 03:21:13" (1/1) ... [2021-08-26 15:21:13,638 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 15:21:13,692 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.08 03:21:13" (1/1) ... [2021-08-26 15:21:13,692 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-08-26 15:21:13,692 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2021-08-26 15:21:13,694 INFO L168 Benchmark]: Toolchain (without parser) took 2281.34 ms. Allocated memory was 54.5 MB in the beginning and 113.2 MB in the end (delta: 58.7 MB). Free memory was 35.6 MB in the beginning and 49.3 MB in the end (delta: -13.8 MB). Peak memory consumption was 42.4 MB. Max. memory is 16.1 GB. [2021-08-26 15:21:13,694 INFO L168 Benchmark]: CDTParser took 0.15 ms. Allocated memory is still 54.5 MB. Free memory was 36.5 MB in the beginning and 36.5 MB in the end (delta: 46.5 kB). There was no memory consumed. Max. memory is 16.1 GB. [2021-08-26 15:21:13,694 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2166.27 ms. Allocated memory was 54.5 MB in the beginning and 113.2 MB in the end (delta: 58.7 MB). Free memory was 35.4 MB in the beginning and 55.1 MB in the end (delta: -19.7 MB). Peak memory consumption was 57.3 MB. Max. memory is 16.1 GB. [2021-08-26 15:21:13,695 INFO L168 Benchmark]: Boogie Procedure Inliner took 110.72 ms. Allocated memory is still 113.2 MB. Free memory was 55.1 MB in the beginning and 49.3 MB in the end (delta: 5.8 MB). Peak memory consumption was 6.3 MB. Max. memory is 16.1 GB. [2021-08-26 15:21:13,696 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 54.5 MB. Free memory was 36.5 MB in the beginning and 36.5 MB in the end (delta: 46.5 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 2166.27 ms. Allocated memory was 54.5 MB in the beginning and 113.2 MB in the end (delta: 58.7 MB). Free memory was 35.4 MB in the beginning and 55.1 MB in the end (delta: -19.7 MB). Peak memory consumption was 57.3 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 110.72 ms. Allocated memory is still 113.2 MB. Free memory was 55.1 MB in the beginning and 49.3 MB in the end (delta: 5.8 MB). Peak memory consumption was 6.3 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...