./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/aws-c-common/aws_hash_ptr_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_ptr_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 c5bd17fee245838310258463e16d2ad13e151a8a ........................................................................................................................................................................................... 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_ptr_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 c5bd17fee245838310258463e16d2ad13e151a8a ............................................................................................................................................................................................................................ 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 15:20:56,133 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-08-26 15:20:56,136 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-08-26 15:20:56,179 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-08-26 15:20:56,179 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-08-26 15:20:56,182 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-08-26 15:20:56,183 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-08-26 15:20:56,188 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-08-26 15:20:56,190 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-08-26 15:20:56,194 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-08-26 15:20:56,195 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-08-26 15:20:56,199 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-08-26 15:20:56,199 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-08-26 15:20:56,202 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-08-26 15:20:56,203 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-08-26 15:20:56,207 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-08-26 15:20:56,208 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-08-26 15:20:56,208 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-08-26 15:20:56,211 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-08-26 15:20:56,218 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-08-26 15:20:56,219 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-08-26 15:20:56,220 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-08-26 15:20:56,221 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-08-26 15:20:56,223 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-08-26 15:20:56,229 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-08-26 15:20:56,229 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-08-26 15:20:56,229 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-08-26 15:20:56,231 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-08-26 15:20:56,231 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-08-26 15:20:56,232 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-08-26 15:20:56,232 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-08-26 15:20:56,233 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-08-26 15:20:56,234 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-08-26 15:20:56,235 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-08-26 15:20:56,236 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-08-26 15:20:56,236 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-08-26 15:20:56,237 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-08-26 15:20:56,237 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-08-26 15:20:56,237 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-08-26 15:20:56,238 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-08-26 15:20:56,239 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-08-26 15:20:56,240 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2021-08-26 15:20:56,278 INFO L113 SettingsManager]: Loading preferences was successful [2021-08-26 15:20:56,278 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-08-26 15:20:56,279 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-08-26 15:20:56,279 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-08-26 15:20:56,281 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-08-26 15:20:56,281 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-08-26 15:20:56,282 INFO L138 SettingsManager]: * Use SBE=true [2021-08-26 15:20:56,282 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-08-26 15:20:56,282 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-08-26 15:20:56,282 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-08-26 15:20:56,283 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-08-26 15:20:56,283 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-08-26 15:20:56,283 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-08-26 15:20:56,283 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-08-26 15:20:56,294 INFO L138 SettingsManager]: * Use constant arrays=true [2021-08-26 15:20:56,294 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-08-26 15:20:56,294 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-08-26 15:20:56,295 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-08-26 15:20:56,295 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-08-26 15:20:56,295 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-08-26 15:20:56,295 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-08-26 15:20:56,295 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-08-26 15:20:56,295 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-08-26 15:20:56,295 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-08-26 15:20:56,296 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-08-26 15:20:56,296 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-08-26 15:20:56,296 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-08-26 15:20:56,296 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> c5bd17fee245838310258463e16d2ad13e151a8a [2021-08-26 15:20:56,597 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-08-26 15:20:56,615 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-08-26 15:20:56,617 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-08-26 15:20:56,618 INFO L271 PluginConnector]: Initializing CDTParser... [2021-08-26 15:20:56,619 INFO L275 PluginConnector]: CDTParser initialized [2021-08-26 15:20:56,620 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/aws-c-common/aws_hash_ptr_harness.i [2021-08-26 15:20:56,688 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/4851770fe/195c5d6828f34a8797c14ce8732df8d5/FLAGb8a49fe0d [2021-08-26 15:20:57,489 INFO L306 CDTParser]: Found 1 translation units. [2021-08-26 15:20:57,489 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_hash_ptr_harness.i [2021-08-26 15:20:57,525 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/4851770fe/195c5d6828f34a8797c14ce8732df8d5/FLAGb8a49fe0d [2021-08-26 15:20:57,675 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/4851770fe/195c5d6828f34a8797c14ce8732df8d5 [2021-08-26 15:20:57,678 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-08-26 15:20:57,679 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-08-26 15:20:57,682 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-08-26 15:20:57,682 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-08-26 15:20:57,685 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-08-26 15:20:57,686 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.08 03:20:57" (1/1) ... [2021-08-26 15:20:57,687 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@eb2c6aa and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.08 03:20:57, skipping insertion in model container [2021-08-26 15:20:57,688 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.08 03:20:57" (1/1) ... [2021-08-26 15:20:57,694 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-08-26 15:20:57,782 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-08-26 15:20:58,035 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_ptr_harness.i[4486,4499] [2021-08-26 15:20:58,044 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_ptr_harness.i[4546,4559] [2021-08-26 15:20:58,069 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-08-26 15:20:58,075 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-08-26 15:20:59,203 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:20:59,203 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:20:59,204 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:20:59,204 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:20:59,205 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:20:59,216 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:20:59,217 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:20:59,218 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:20:59,219 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:20:59,220 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:20:59,221 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:20:59,222 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:20:59,222 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:20:59,428 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-08-26 15:20:59,429 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-08-26 15:20:59,430 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-08-26 15:20:59,431 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-08-26 15:20:59,432 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-08-26 15:20:59,433 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-08-26 15:20:59,433 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-08-26 15:20:59,434 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-08-26 15:20:59,434 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-08-26 15:20:59,435 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-08-26 15:20:59,730 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:20:59,731 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:20:59,749 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:20:59,751 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:20:59,769 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:20:59,769 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:20:59,783 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:20:59,784 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:20:59,784 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:20:59,785 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:20:59,785 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:20:59,785 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:20:59,786 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:20:59,911 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-08-26 15:20:59,941 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 15:20:59,948 INFO L168 Benchmark]: Toolchain (without parser) took 2267.34 ms. Allocated memory was 58.7 MB in the beginning and 77.6 MB in the end (delta: 18.9 MB). Free memory was 29.1 MB in the beginning and 36.7 MB in the end (delta: -7.6 MB). Peak memory consumption was 26.2 MB. Max. memory is 16.1 GB. [2021-08-26 15:20:59,949 INFO L168 Benchmark]: CDTParser took 0.37 ms. Allocated memory is still 58.7 MB. Free memory is still 40.2 MB. There was no memory consumed. Max. memory is 16.1 GB. [2021-08-26 15:20:59,950 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2263.48 ms. Allocated memory was 58.7 MB in the beginning and 77.6 MB in the end (delta: 18.9 MB). Free memory was 28.9 MB in the beginning and 36.7 MB in the end (delta: -7.8 MB). Peak memory consumption was 26.2 MB. Max. memory is 16.1 GB. [2021-08-26 15:20:59,952 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.37 ms. Allocated memory is still 58.7 MB. Free memory is still 40.2 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 2263.48 ms. Allocated memory was 58.7 MB in the beginning and 77.6 MB in the end (delta: 18.9 MB). Free memory was 28.9 MB in the beginning and 36.7 MB in the end (delta: -7.8 MB). Peak memory consumption was 26.2 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 15:21:01,676 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-08-26 15:21:01,679 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-08-26 15:21:01,730 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-08-26 15:21:01,730 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-08-26 15:21:01,734 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-08-26 15:21:01,736 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-08-26 15:21:01,741 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-08-26 15:21:01,743 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-08-26 15:21:01,747 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-08-26 15:21:01,748 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-08-26 15:21:01,752 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-08-26 15:21:01,752 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-08-26 15:21:01,755 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-08-26 15:21:01,757 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-08-26 15:21:01,760 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-08-26 15:21:01,761 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-08-26 15:21:01,762 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-08-26 15:21:01,765 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-08-26 15:21:01,771 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-08-26 15:21:01,772 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-08-26 15:21:01,773 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-08-26 15:21:01,775 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-08-26 15:21:01,776 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-08-26 15:21:01,782 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-08-26 15:21:01,782 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-08-26 15:21:01,783 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-08-26 15:21:01,784 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-08-26 15:21:01,785 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-08-26 15:21:01,785 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-08-26 15:21:01,786 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-08-26 15:21:01,786 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-08-26 15:21:01,788 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-08-26 15:21:01,788 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-08-26 15:21:01,789 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-08-26 15:21:01,790 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-08-26 15:21:01,790 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-08-26 15:21:01,791 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-08-26 15:21:01,791 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-08-26 15:21:01,792 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-08-26 15:21:01,793 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-08-26 15:21:01,793 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2021-08-26 15:21:01,831 INFO L113 SettingsManager]: Loading preferences was successful [2021-08-26 15:21:01,831 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-08-26 15:21:01,832 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-08-26 15:21:01,832 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-08-26 15:21:01,834 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-08-26 15:21:01,834 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-08-26 15:21:01,834 INFO L138 SettingsManager]: * Use SBE=true [2021-08-26 15:21:01,835 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-08-26 15:21:01,835 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-08-26 15:21:01,835 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-08-26 15:21:01,835 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-08-26 15:21:01,836 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-08-26 15:21:01,836 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-08-26 15:21:01,836 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-08-26 15:21:01,836 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-08-26 15:21:01,836 INFO L138 SettingsManager]: * Use constant arrays=true [2021-08-26 15:21:01,836 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-08-26 15:21:01,837 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-08-26 15:21:01,837 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-08-26 15:21:01,837 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-08-26 15:21:01,837 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-08-26 15:21:01,837 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-08-26 15:21:01,837 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-08-26 15:21:01,837 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-08-26 15:21:01,838 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2021-08-26 15:21:01,838 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-08-26 15:21:01,838 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-08-26 15:21:01,838 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-08-26 15:21:01,838 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-08-26 15:21:01,838 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> c5bd17fee245838310258463e16d2ad13e151a8a [2021-08-26 15:21:02,186 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-08-26 15:21:02,207 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-08-26 15:21:02,209 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-08-26 15:21:02,210 INFO L271 PluginConnector]: Initializing CDTParser... [2021-08-26 15:21:02,211 INFO L275 PluginConnector]: CDTParser initialized [2021-08-26 15:21:02,212 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/aws-c-common/aws_hash_ptr_harness.i [2021-08-26 15:21:02,287 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c76d79a8e/e334c1e6815b46e9b2d96fa1e945b748/FLAGda26db9f7 [2021-08-26 15:21:03,093 INFO L306 CDTParser]: Found 1 translation units. [2021-08-26 15:21:03,093 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_hash_ptr_harness.i [2021-08-26 15:21:03,134 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c76d79a8e/e334c1e6815b46e9b2d96fa1e945b748/FLAGda26db9f7 [2021-08-26 15:21:03,275 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c76d79a8e/e334c1e6815b46e9b2d96fa1e945b748 [2021-08-26 15:21:03,277 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-08-26 15:21:03,279 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-08-26 15:21:03,282 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-08-26 15:21:03,282 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-08-26 15:21:03,285 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-08-26 15:21:03,285 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.08 03:21:03" (1/1) ... [2021-08-26 15:21:03,286 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@135a5051 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.08 03:21:03, skipping insertion in model container [2021-08-26 15:21:03,286 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.08 03:21:03" (1/1) ... [2021-08-26 15:21:03,292 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-08-26 15:21:03,405 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-08-26 15:21:03,708 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_ptr_harness.i[4486,4499] [2021-08-26 15:21:03,715 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_ptr_harness.i[4546,4559] [2021-08-26 15:21:03,745 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-08-26 15:21:03,751 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-08-26 15:21:04,547 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:21:04,548 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:21:04,548 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:21:04,549 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:21:04,550 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:21:04,562 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:21:04,563 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:21:04,564 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:21:04,565 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:21:04,566 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:21:04,567 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:21:04,568 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:21:04,568 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:21:04,788 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-08-26 15:21:04,791 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-08-26 15:21:04,791 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-08-26 15:21:04,792 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-08-26 15:21:04,793 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-08-26 15:21:04,793 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-08-26 15:21:04,794 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-08-26 15:21:04,794 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-08-26 15:21:04,794 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-08-26 15:21:04,795 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-08-26 15:21:05,159 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:21:05,160 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:21:05,180 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:21:05,181 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:21:05,187 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:21:05,187 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:21:05,202 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:21:05,203 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:21:05,203 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:21:05,203 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:21:05,204 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:21:05,204 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:21:05,204 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:21:05,322 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-08-26 15:21:05,346 INFO L203 MainTranslator]: Completed pre-run [2021-08-26 15:21:05,357 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_ptr_harness.i[4486,4499] [2021-08-26 15:21:05,358 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_ptr_harness.i[4546,4559] [2021-08-26 15:21:05,359 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-08-26 15:21:05,360 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-08-26 15:21:05,386 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:21:05,386 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:21:05,386 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:21:05,387 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:21:05,387 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:21:05,411 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:21:05,411 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:21:05,412 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:21:05,413 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:21:05,413 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:21:05,414 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:21:05,414 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:21:05,414 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:21:05,428 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-08-26 15:21:05,429 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-08-26 15:21:05,429 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-08-26 15:21:05,429 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-08-26 15:21:05,430 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-08-26 15:21:05,430 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-08-26 15:21:05,431 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-08-26 15:21:05,431 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-08-26 15:21:05,431 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-08-26 15:21:05,432 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-08-26 15:21:05,538 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:21:05,539 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:21:05,552 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:21:05,552 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:21:05,559 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:21:05,560 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:21:05,568 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:21:05,569 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:21:05,569 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:21:05,570 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:21:05,570 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:21:05,571 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:21:05,571 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:21:05,612 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-08-26 15:21:05,895 INFO L208 MainTranslator]: Completed translation [2021-08-26 15:21:05,895 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.08 03:21:05 WrapperNode [2021-08-26 15:21:05,896 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-08-26 15:21:05,897 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-08-26 15:21:05,897 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-08-26 15:21:05,897 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-08-26 15:21:05,902 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.08 03:21:05" (1/1) ... [2021-08-26 15:21:05,961 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 15:21:06,036 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.08 03:21:05" (1/1) ... [2021-08-26 15:21:06,047 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-08-26 15:21:06,047 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2021-08-26 15:21:06,050 INFO L168 Benchmark]: Toolchain (without parser) took 2769.51 ms. Allocated memory was 62.9 MB in the beginning and 119.5 MB in the end (delta: 56.6 MB). Free memory was 33.9 MB in the beginning and 48.2 MB in the end (delta: -14.3 MB). Peak memory consumption was 42.6 MB. Max. memory is 16.1 GB. [2021-08-26 15:21:06,050 INFO L168 Benchmark]: CDTParser took 0.21 ms. Allocated memory is still 62.9 MB. Free memory is still 45.4 MB. There was no memory consumed. Max. memory is 16.1 GB. [2021-08-26 15:21:06,051 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2614.39 ms. Allocated memory was 62.9 MB in the beginning and 119.5 MB in the end (delta: 56.6 MB). Free memory was 33.7 MB in the beginning and 54.2 MB in the end (delta: -20.5 MB). Peak memory consumption was 49.6 MB. Max. memory is 16.1 GB. [2021-08-26 15:21:06,052 INFO L168 Benchmark]: Boogie Procedure Inliner took 150.47 ms. Allocated memory is still 119.5 MB. Free memory was 54.2 MB in the beginning and 48.2 MB in the end (delta: 6.1 MB). Peak memory consumption was 6.3 MB. Max. memory is 16.1 GB. [2021-08-26 15:21:06,053 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.21 ms. Allocated memory is still 62.9 MB. Free memory is still 45.4 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 2614.39 ms. Allocated memory was 62.9 MB in the beginning and 119.5 MB in the end (delta: 56.6 MB). Free memory was 33.7 MB in the beginning and 54.2 MB in the end (delta: -20.5 MB). Peak memory consumption was 49.6 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 150.47 ms. Allocated memory is still 119.5 MB. Free memory was 54.2 MB in the beginning and 48.2 MB in the end (delta: 6.1 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...