./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/aws-c-common/aws_hash_callback_c_str_eq_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_callback_c_str_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 ce4a4e2cc1334209b7fc9dcba1e1589d3f10af3e ................................................................................................................................................................................................. 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_callback_c_str_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 ce4a4e2cc1334209b7fc9dcba1e1589d3f10af3e ............................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... 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 23:04:17,484 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-08-29 23:04:17,487 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-08-29 23:04:17,522 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-08-29 23:04:17,523 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-08-29 23:04:17,525 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-08-29 23:04:17,526 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-08-29 23:04:17,531 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-08-29 23:04:17,534 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-08-29 23:04:17,538 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-08-29 23:04:17,539 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-08-29 23:04:17,540 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-08-29 23:04:17,541 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-08-29 23:04:17,543 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-08-29 23:04:17,544 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-08-29 23:04:17,551 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-08-29 23:04:17,553 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-08-29 23:04:17,554 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-08-29 23:04:17,556 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-08-29 23:04:17,563 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-08-29 23:04:17,564 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-08-29 23:04:17,565 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-08-29 23:04:17,567 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-08-29 23:04:17,567 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-08-29 23:04:17,573 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-08-29 23:04:17,573 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-08-29 23:04:17,573 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-08-29 23:04:17,575 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-08-29 23:04:17,575 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-08-29 23:04:17,576 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-08-29 23:04:17,576 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-08-29 23:04:17,577 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-08-29 23:04:17,578 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-08-29 23:04:17,578 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-08-29 23:04:17,579 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-08-29 23:04:17,580 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-08-29 23:04:17,580 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-08-29 23:04:17,580 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-08-29 23:04:17,581 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-08-29 23:04:17,582 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-08-29 23:04:17,583 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-08-29 23:04:17,587 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2021-08-29 23:04:17,616 INFO L113 SettingsManager]: Loading preferences was successful [2021-08-29 23:04:17,616 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-08-29 23:04:17,617 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-08-29 23:04:17,618 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-08-29 23:04:17,619 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-08-29 23:04:17,620 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-08-29 23:04:17,620 INFO L138 SettingsManager]: * Use SBE=true [2021-08-29 23:04:17,620 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-08-29 23:04:17,620 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-08-29 23:04:17,620 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-08-29 23:04:17,621 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-08-29 23:04:17,621 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-08-29 23:04:17,622 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-08-29 23:04:17,622 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-08-29 23:04:17,622 INFO L138 SettingsManager]: * Use constant arrays=true [2021-08-29 23:04:17,622 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-08-29 23:04:17,622 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-08-29 23:04:17,622 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-08-29 23:04:17,623 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-08-29 23:04:17,623 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-08-29 23:04:17,623 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-08-29 23:04:17,623 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-08-29 23:04:17,623 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-08-29 23:04:17,623 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-08-29 23:04:17,624 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-08-29 23:04:17,624 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-08-29 23:04:17,624 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-08-29 23:04:17,624 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> ce4a4e2cc1334209b7fc9dcba1e1589d3f10af3e [2021-08-29 23:04:17,900 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-08-29 23:04:17,919 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-08-29 23:04:17,921 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-08-29 23:04:17,922 INFO L271 PluginConnector]: Initializing CDTParser... [2021-08-29 23:04:17,923 INFO L275 PluginConnector]: CDTParser initialized [2021-08-29 23:04:17,924 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/aws-c-common/aws_hash_callback_c_str_eq_harness.i [2021-08-29 23:04:17,974 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c3255263e/6b10a729971c43dab8b3d30dedd2d397/FLAG9d78ad424 [2021-08-29 23:04:18,600 INFO L306 CDTParser]: Found 1 translation units. [2021-08-29 23:04:18,601 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_hash_callback_c_str_eq_harness.i [2021-08-29 23:04:18,627 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c3255263e/6b10a729971c43dab8b3d30dedd2d397/FLAG9d78ad424 [2021-08-29 23:04:18,952 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c3255263e/6b10a729971c43dab8b3d30dedd2d397 [2021-08-29 23:04:18,954 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-08-29 23:04:18,956 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-08-29 23:04:18,958 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-08-29 23:04:18,958 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-08-29 23:04:18,961 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-08-29 23:04:18,962 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.08 11:04:18" (1/1) ... [2021-08-29 23:04:18,962 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7d785706 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.08 11:04:18, skipping insertion in model container [2021-08-29 23:04:18,963 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.08 11:04:18" (1/1) ... [2021-08-29 23:04:18,967 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-08-29 23:04:19,061 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-08-29 23:04:19,351 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_callback_c_str_eq_harness.i[4500,4513] [2021-08-29 23:04:19,362 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_callback_c_str_eq_harness.i[4560,4573] [2021-08-29 23:04:19,390 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-08-29 23:04:19,395 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-08-29 23:04:20,140 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:04:20,145 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:04:20,146 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:04:20,148 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:04:20,149 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:04:20,157 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:04:20,160 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:04:20,162 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:04:20,164 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:04:20,166 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:04:20,168 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:04:20,168 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:04:20,169 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:04:20,490 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-08-29 23:04:20,491 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-08-29 23:04:20,493 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-08-29 23:04:20,493 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-08-29 23:04:20,494 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-08-29 23:04:20,495 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-08-29 23:04:20,495 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-08-29 23:04:20,495 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-08-29 23:04:20,496 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-08-29 23:04:20,500 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-08-29 23:04:20,631 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-08-29 23:04:20,716 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:04:20,720 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:04:20,932 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:04:20,935 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:04:20,947 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:04:20,947 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:04:20,951 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:04:20,951 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:04:20,960 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:04:20,961 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:04:20,962 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:04:20,962 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:04:20,962 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:04:20,962 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:04:20,963 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:04:20,996 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-08-29 23:04:21,030 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 23:04:21,035 INFO L158 Benchmark]: Toolchain (without parser) took 2078.69ms. Allocated memory was 58.7MB in the beginning and 102.8MB in the end (delta: 44.0MB). Free memory was 37.9MB in the beginning and 56.3MB in the end (delta: -18.4MB). Peak memory consumption was 47.9MB. Max. memory is 16.1GB. [2021-08-29 23:04:21,036 INFO L158 Benchmark]: CDTParser took 0.18ms. Allocated memory is still 58.7MB. Free memory was 39.6MB in the beginning and 39.6MB in the end (delta: 73.4kB). There was no memory consumed. Max. memory is 16.1GB. [2021-08-29 23:04:21,037 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2075.35ms. Allocated memory was 58.7MB in the beginning and 102.8MB in the end (delta: 44.0MB). Free memory was 37.7MB in the beginning and 56.3MB in the end (delta: -18.6MB). Peak memory consumption was 47.9MB. Max. memory is 16.1GB. [2021-08-29 23:04:21,039 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.18ms. Allocated memory is still 58.7MB. Free memory was 39.6MB in the beginning and 39.6MB in the end (delta: 73.4kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2075.35ms. Allocated memory was 58.7MB in the beginning and 102.8MB in the end (delta: 44.0MB). Free memory was 37.7MB in the beginning and 56.3MB in the end (delta: -18.6MB). Peak memory consumption was 47.9MB. 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 23:04:22,944 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-08-29 23:04:22,946 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-08-29 23:04:22,982 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-08-29 23:04:22,982 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-08-29 23:04:22,985 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-08-29 23:04:22,986 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-08-29 23:04:22,991 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-08-29 23:04:22,993 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-08-29 23:04:22,997 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-08-29 23:04:22,998 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-08-29 23:04:23,002 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-08-29 23:04:23,002 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-08-29 23:04:23,003 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-08-29 23:04:23,005 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-08-29 23:04:23,006 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-08-29 23:04:23,009 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-08-29 23:04:23,009 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-08-29 23:04:23,012 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-08-29 23:04:23,014 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-08-29 23:04:23,018 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-08-29 23:04:23,018 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-08-29 23:04:23,019 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-08-29 23:04:23,020 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-08-29 23:04:23,022 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-08-29 23:04:23,023 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-08-29 23:04:23,023 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-08-29 23:04:23,023 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-08-29 23:04:23,024 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-08-29 23:04:23,025 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-08-29 23:04:23,025 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-08-29 23:04:23,026 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-08-29 23:04:23,027 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-08-29 23:04:23,028 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-08-29 23:04:23,029 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-08-29 23:04:23,029 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-08-29 23:04:23,029 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-08-29 23:04:23,030 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-08-29 23:04:23,030 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-08-29 23:04:23,031 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-08-29 23:04:23,031 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-08-29 23:04:23,032 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2021-08-29 23:04:23,058 INFO L113 SettingsManager]: Loading preferences was successful [2021-08-29 23:04:23,058 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-08-29 23:04:23,059 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-08-29 23:04:23,059 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-08-29 23:04:23,061 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-08-29 23:04:23,061 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-08-29 23:04:23,061 INFO L138 SettingsManager]: * Use SBE=true [2021-08-29 23:04:23,061 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-08-29 23:04:23,061 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-08-29 23:04:23,061 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-08-29 23:04:23,062 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-08-29 23:04:23,062 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-08-29 23:04:23,062 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-08-29 23:04:23,063 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-08-29 23:04:23,063 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-08-29 23:04:23,063 INFO L138 SettingsManager]: * Use constant arrays=true [2021-08-29 23:04:23,063 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-08-29 23:04:23,063 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-08-29 23:04:23,063 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-08-29 23:04:23,063 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-08-29 23:04:23,071 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-08-29 23:04:23,071 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-08-29 23:04:23,072 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-08-29 23:04:23,072 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-08-29 23:04:23,072 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2021-08-29 23:04:23,072 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-08-29 23:04:23,072 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-08-29 23:04:23,072 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-08-29 23:04:23,073 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-08-29 23:04:23,073 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> ce4a4e2cc1334209b7fc9dcba1e1589d3f10af3e [2021-08-29 23:04:23,329 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-08-29 23:04:23,344 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-08-29 23:04:23,346 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-08-29 23:04:23,347 INFO L271 PluginConnector]: Initializing CDTParser... [2021-08-29 23:04:23,347 INFO L275 PluginConnector]: CDTParser initialized [2021-08-29 23:04:23,348 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/aws-c-common/aws_hash_callback_c_str_eq_harness.i [2021-08-29 23:04:23,418 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/58ac659ae/50fcd4711b364b738af879ab2145a9c9/FLAG700f00df5 [2021-08-29 23:04:24,064 INFO L306 CDTParser]: Found 1 translation units. [2021-08-29 23:04:24,065 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_hash_callback_c_str_eq_harness.i [2021-08-29 23:04:24,098 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/58ac659ae/50fcd4711b364b738af879ab2145a9c9/FLAG700f00df5 [2021-08-29 23:04:24,433 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/58ac659ae/50fcd4711b364b738af879ab2145a9c9 [2021-08-29 23:04:24,450 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-08-29 23:04:24,452 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-08-29 23:04:24,455 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-08-29 23:04:24,455 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-08-29 23:04:24,458 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-08-29 23:04:24,459 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.08 11:04:24" (1/1) ... [2021-08-29 23:04:24,460 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@61cda2ac and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.08 11:04:24, skipping insertion in model container [2021-08-29 23:04:24,460 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.08 11:04:24" (1/1) ... [2021-08-29 23:04:24,465 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-08-29 23:04:24,553 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-08-29 23:04:24,864 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_callback_c_str_eq_harness.i[4500,4513] [2021-08-29 23:04:24,873 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_callback_c_str_eq_harness.i[4560,4573] [2021-08-29 23:04:24,906 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-08-29 23:04:24,915 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-08-29 23:04:25,930 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:04:25,930 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:04:25,931 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:04:25,932 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:04:25,934 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:04:25,963 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:04:25,970 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:04:25,972 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:04:25,975 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:04:25,976 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:04:25,979 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:04:25,981 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:04:25,982 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:04:26,407 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-08-29 23:04:26,408 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-08-29 23:04:26,409 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-08-29 23:04:26,410 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-08-29 23:04:26,410 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-08-29 23:04:26,411 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-08-29 23:04:26,411 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-08-29 23:04:26,412 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-08-29 23:04:26,412 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-08-29 23:04:26,413 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-08-29 23:04:26,587 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-08-29 23:04:26,697 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:04:26,697 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:04:26,939 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:04:26,940 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:04:26,982 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:04:26,983 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:04:26,988 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:04:26,989 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:04:27,003 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:04:27,004 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:04:27,005 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:04:27,005 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:04:27,006 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:04:27,006 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:04:27,006 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:04:27,054 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-08-29 23:04:27,107 INFO L203 MainTranslator]: Completed pre-run [2021-08-29 23:04:27,127 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_callback_c_str_eq_harness.i[4500,4513] [2021-08-29 23:04:27,127 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_callback_c_str_eq_harness.i[4560,4573] [2021-08-29 23:04:27,129 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-08-29 23:04:27,130 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-08-29 23:04:27,170 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:04:27,170 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:04:27,171 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:04:27,171 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:04:27,171 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:04:27,176 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:04:27,176 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:04:27,177 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:04:27,177 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:04:27,178 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:04:27,178 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:04:27,178 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:04:27,179 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:04:27,229 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-08-29 23:04:27,229 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-08-29 23:04:27,230 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-08-29 23:04:27,230 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-08-29 23:04:27,230 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-08-29 23:04:27,231 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-08-29 23:04:27,231 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-08-29 23:04:27,231 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-08-29 23:04:27,231 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-08-29 23:04:27,232 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-08-29 23:04:27,244 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-08-29 23:04:27,275 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:04:27,277 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:04:27,351 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:04:27,352 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:04:27,356 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:04:27,357 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:04:27,362 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:04:27,362 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:04:27,369 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:04:27,370 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:04:27,370 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:04:27,371 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:04:27,371 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:04:27,371 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:04:27,371 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:04:27,395 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-08-29 23:04:27,623 INFO L208 MainTranslator]: Completed translation [2021-08-29 23:04:27,624 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.08 11:04:27 WrapperNode [2021-08-29 23:04:27,624 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-08-29 23:04:27,625 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-08-29 23:04:27,626 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-08-29 23:04:27,626 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-08-29 23:04:27,631 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.08 11:04:27" (1/1) ... [2021-08-29 23:04:27,747 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 23:04:27,855 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.08 11:04:27" (1/1) ... [2021-08-29 23:04:27,857 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-08-29 23:04:27,857 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2021-08-29 23:04:27,858 INFO L158 Benchmark]: Toolchain (without parser) took 3406.21ms. Allocated memory was 58.7MB in the beginning and 167.8MB in the end (delta: 109.1MB). Free memory was 39.5MB in the beginning and 85.0MB in the end (delta: -45.5MB). Peak memory consumption was 61.6MB. Max. memory is 16.1GB. [2021-08-29 23:04:27,859 INFO L158 Benchmark]: CDTParser took 0.17ms. Allocated memory is still 58.7MB. Free memory was 40.4MB in the beginning and 40.3MB in the end (delta: 44.5kB). There was no memory consumed. Max. memory is 16.1GB. [2021-08-29 23:04:27,860 INFO L158 Benchmark]: CACSL2BoogieTranslator took 3169.83ms. Allocated memory was 58.7MB in the beginning and 167.8MB in the end (delta: 109.1MB). Free memory was 39.3MB in the beginning and 92.4MB in the end (delta: -53.1MB). Peak memory consumption was 76.9MB. Max. memory is 16.1GB. [2021-08-29 23:04:27,861 INFO L158 Benchmark]: Boogie Procedure Inliner took 231.36ms. Allocated memory is still 167.8MB. Free memory was 92.4MB in the beginning and 85.0MB in the end (delta: 7.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2021-08-29 23:04:27,863 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.17ms. Allocated memory is still 58.7MB. Free memory was 40.4MB in the beginning and 40.3MB in the end (delta: 44.5kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 3169.83ms. Allocated memory was 58.7MB in the beginning and 167.8MB in the end (delta: 109.1MB). Free memory was 39.3MB in the beginning and 92.4MB in the end (delta: -53.1MB). Peak memory consumption was 76.9MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 231.36ms. Allocated memory is still 167.8MB. Free memory was 92.4MB in the beginning and 85.0MB in the end (delta: 7.3MB). Peak memory consumption was 6.3MB. 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...