./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/aws-c-common/aws_hash_callback_string_eq_harness.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 54858612 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_string_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 aa06b4e789daf26dee1abfca7107d6778be76c37 ............................................................................................................................................................................................ 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_string_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 aa06b4e789daf26dee1abfca7107d6778be76c37 .............................................................................................................................................................................................................................. Execution finished normally Writing output log to file Ultimate.log Result: ERROR: TYPE ERROR --- Real Ultimate output --- This is Ultimate 0.2.0-5485861 [2020-10-26 00:48:14,819 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-10-26 00:48:14,823 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-10-26 00:48:14,876 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-10-26 00:48:14,877 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-10-26 00:48:14,878 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-10-26 00:48:14,880 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-10-26 00:48:14,883 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-10-26 00:48:14,885 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-10-26 00:48:14,886 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-10-26 00:48:14,888 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-10-26 00:48:14,889 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-10-26 00:48:14,890 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-10-26 00:48:14,891 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-10-26 00:48:14,893 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-10-26 00:48:14,894 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-10-26 00:48:14,896 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-10-26 00:48:14,897 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-10-26 00:48:14,899 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-10-26 00:48:14,902 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-10-26 00:48:14,904 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-10-26 00:48:14,906 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-10-26 00:48:14,907 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-10-26 00:48:14,909 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-10-26 00:48:14,912 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-10-26 00:48:14,913 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-10-26 00:48:14,913 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-10-26 00:48:14,915 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-10-26 00:48:14,915 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-10-26 00:48:14,917 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-10-26 00:48:14,917 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-10-26 00:48:14,918 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-10-26 00:48:14,920 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-10-26 00:48:14,921 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-10-26 00:48:14,922 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-10-26 00:48:14,923 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-10-26 00:48:14,924 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-10-26 00:48:14,924 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-10-26 00:48:14,924 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-10-26 00:48:14,926 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-10-26 00:48:14,927 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-10-26 00:48:14,937 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2020-10-26 00:48:14,970 INFO L113 SettingsManager]: Loading preferences was successful [2020-10-26 00:48:14,972 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-10-26 00:48:14,974 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-10-26 00:48:14,976 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-10-26 00:48:14,976 INFO L138 SettingsManager]: * Use SBE=true [2020-10-26 00:48:14,977 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-10-26 00:48:14,977 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-10-26 00:48:14,977 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-10-26 00:48:14,977 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-10-26 00:48:14,978 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-10-26 00:48:14,979 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-10-26 00:48:14,979 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-10-26 00:48:14,979 INFO L138 SettingsManager]: * Use constant arrays=true [2020-10-26 00:48:14,980 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-10-26 00:48:14,980 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-10-26 00:48:14,980 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-10-26 00:48:14,980 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-10-26 00:48:14,981 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-10-26 00:48:14,981 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-10-26 00:48:14,981 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-10-26 00:48:14,981 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-10-26 00:48:14,982 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-10-26 00:48:14,982 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-10-26 00:48:14,982 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-10-26 00:48:14,982 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-10-26 00:48:14,983 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-10-26 00:48:14,983 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-10-26 00:48:14,983 INFO L138 SettingsManager]: * To the following directory=dump/ 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> aa06b4e789daf26dee1abfca7107d6778be76c37 [2020-10-26 00:48:15,441 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-10-26 00:48:15,491 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-10-26 00:48:15,495 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-10-26 00:48:15,497 INFO L271 PluginConnector]: Initializing CDTParser... [2020-10-26 00:48:15,498 INFO L275 PluginConnector]: CDTParser initialized [2020-10-26 00:48:15,499 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/aws-c-common/aws_hash_callback_string_eq_harness.i [2020-10-26 00:48:15,605 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/cdb0b9819/5af117ffbb6a41f9a9e8740a6f3f2ca3/FLAG78a1cdcf2 [2020-10-26 00:48:16,767 INFO L306 CDTParser]: Found 1 translation units. [2020-10-26 00:48:16,770 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_hash_callback_string_eq_harness.i [2020-10-26 00:48:16,842 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/cdb0b9819/5af117ffbb6a41f9a9e8740a6f3f2ca3/FLAG78a1cdcf2 [2020-10-26 00:48:17,121 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/cdb0b9819/5af117ffbb6a41f9a9e8740a6f3f2ca3 [2020-10-26 00:48:17,131 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-10-26 00:48:17,138 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-10-26 00:48:17,140 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-10-26 00:48:17,140 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-10-26 00:48:17,145 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-10-26 00:48:17,146 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.10 12:48:17" (1/1) ... [2020-10-26 00:48:17,150 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7dcbcb47 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.10 12:48:17, skipping insertion in model container [2020-10-26 00:48:17,150 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.10 12:48:17" (1/1) ... [2020-10-26 00:48:17,159 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-10-26 00:48:17,346 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-10-26 00:48:17,730 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-10-26 00:48:17,739 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-10-26 00:48:19,231 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-26 00:48:19,232 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-26 00:48:19,233 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-26 00:48:19,234 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-26 00:48:19,236 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-26 00:48:19,270 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-26 00:48:19,271 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-26 00:48:19,275 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-26 00:48:19,279 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-26 00:48:19,284 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-26 00:48:19,285 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-26 00:48:19,286 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-26 00:48:19,288 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-26 00:48:19,959 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-10-26 00:48:19,961 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-10-26 00:48:19,962 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-10-26 00:48:19,964 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-10-26 00:48:19,966 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-10-26 00:48:19,967 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-10-26 00:48:19,968 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-10-26 00:48:19,969 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-10-26 00:48:19,970 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-10-26 00:48:19,971 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-10-26 00:48:20,328 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-10-26 00:48:20,527 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-26 00:48:20,528 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-26 00:48:20,960 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-26 00:48:20,962 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-26 00:48:20,994 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-26 00:48:20,997 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-26 00:48:21,004 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-26 00:48:21,005 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-26 00:48:21,034 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-26 00:48:21,036 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-26 00:48:21,036 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-26 00:48:21,037 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-26 00:48:21,038 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-26 00:48:21,039 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-26 00:48:21,040 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-26 00:48:21,154 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-26 00:48:21,208 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:1645) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.MemoryHandler.declareMemset(MemoryHandler.java:1745) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.MemoryHandler.declareMemoryModelInfrastructure(MemoryHandler.java:505) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:618) 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) [2020-10-26 00:48:21,220 INFO L168 Benchmark]: Toolchain (without parser) took 4082.62 ms. Allocated memory was 54.5 MB in the beginning and 83.9 MB in the end (delta: 29.4 MB). Free memory was 30.8 MB in the beginning and 41.5 MB in the end (delta: -10.7 MB). Peak memory consumption was 35.3 MB. Max. memory is 16.1 GB. [2020-10-26 00:48:21,221 INFO L168 Benchmark]: CDTParser took 0.81 ms. Allocated memory is still 41.9 MB. Free memory was 21.8 MB in the beginning and 21.7 MB in the end (delta: 70.0 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-10-26 00:48:21,224 INFO L168 Benchmark]: CACSL2BoogieTranslator took 4074.69 ms. Allocated memory was 54.5 MB in the beginning and 83.9 MB in the end (delta: 29.4 MB). Free memory was 30.2 MB in the beginning and 41.5 MB in the end (delta: -11.3 MB). Peak memory consumption was 35.3 MB. Max. memory is 16.1 GB. [2020-10-26 00:48:21,227 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.81 ms. Allocated memory is still 41.9 MB. Free memory was 21.8 MB in the beginning and 21.7 MB in the end (delta: 70.0 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 4074.69 ms. Allocated memory was 54.5 MB in the beginning and 83.9 MB in the end (delta: 29.4 MB). Free memory was 30.2 MB in the beginning and 41.5 MB in the end (delta: -11.3 MB). Peak memory consumption was 35.3 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 0.2.0-5485861 [2020-10-26 00:48:23,800 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-10-26 00:48:23,805 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-10-26 00:48:23,848 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-10-26 00:48:23,849 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-10-26 00:48:23,851 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-10-26 00:48:23,853 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-10-26 00:48:23,855 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-10-26 00:48:23,858 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-10-26 00:48:23,859 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-10-26 00:48:23,861 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-10-26 00:48:23,862 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-10-26 00:48:23,863 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-10-26 00:48:23,864 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-10-26 00:48:23,866 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-10-26 00:48:23,867 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-10-26 00:48:23,869 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-10-26 00:48:23,870 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-10-26 00:48:23,872 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-10-26 00:48:23,884 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-10-26 00:48:23,886 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-10-26 00:48:23,888 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-10-26 00:48:23,890 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-10-26 00:48:23,891 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-10-26 00:48:23,895 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-10-26 00:48:23,895 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-10-26 00:48:23,896 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-10-26 00:48:23,897 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-10-26 00:48:23,898 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-10-26 00:48:23,899 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-10-26 00:48:23,900 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-10-26 00:48:23,901 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-10-26 00:48:23,902 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-10-26 00:48:23,903 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-10-26 00:48:23,905 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-10-26 00:48:23,905 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-10-26 00:48:23,906 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-10-26 00:48:23,907 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-10-26 00:48:23,907 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-10-26 00:48:23,909 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-10-26 00:48:23,910 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-10-26 00:48:23,911 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2020-10-26 00:48:23,938 INFO L113 SettingsManager]: Loading preferences was successful [2020-10-26 00:48:23,939 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-10-26 00:48:23,941 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-10-26 00:48:23,941 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-10-26 00:48:23,941 INFO L138 SettingsManager]: * Use SBE=true [2020-10-26 00:48:23,942 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-10-26 00:48:23,942 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-10-26 00:48:23,943 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-10-26 00:48:23,943 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-10-26 00:48:23,943 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-10-26 00:48:23,944 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2020-10-26 00:48:23,944 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2020-10-26 00:48:23,944 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-10-26 00:48:23,945 INFO L138 SettingsManager]: * Use constant arrays=true [2020-10-26 00:48:23,945 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-10-26 00:48:23,945 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-10-26 00:48:23,946 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-10-26 00:48:23,946 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-10-26 00:48:23,946 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-10-26 00:48:23,947 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-10-26 00:48:23,947 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-10-26 00:48:23,947 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-10-26 00:48:23,948 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-10-26 00:48:23,948 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2020-10-26 00:48:23,948 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2020-10-26 00:48:23,948 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-10-26 00:48:23,949 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-10-26 00:48:23,949 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-10-26 00:48:23,949 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2020-10-26 00:48:23,950 INFO L138 SettingsManager]: * To the following directory=dump/ 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> aa06b4e789daf26dee1abfca7107d6778be76c37 [2020-10-26 00:48:24,435 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-10-26 00:48:24,478 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-10-26 00:48:24,482 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-10-26 00:48:24,483 INFO L271 PluginConnector]: Initializing CDTParser... [2020-10-26 00:48:24,485 INFO L275 PluginConnector]: CDTParser initialized [2020-10-26 00:48:24,486 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/aws-c-common/aws_hash_callback_string_eq_harness.i [2020-10-26 00:48:24,581 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/17e7a3113/d4d76b83cb1b4242a3db09e4943f446a/FLAGac63bbde1 [2020-10-26 00:48:25,809 INFO L306 CDTParser]: Found 1 translation units. [2020-10-26 00:48:25,809 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_hash_callback_string_eq_harness.i [2020-10-26 00:48:25,879 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/17e7a3113/d4d76b83cb1b4242a3db09e4943f446a/FLAGac63bbde1 [2020-10-26 00:48:26,099 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/17e7a3113/d4d76b83cb1b4242a3db09e4943f446a [2020-10-26 00:48:26,107 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-10-26 00:48:26,115 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-10-26 00:48:26,119 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-10-26 00:48:26,119 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-10-26 00:48:26,123 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-10-26 00:48:26,125 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.10 12:48:26" (1/1) ... [2020-10-26 00:48:26,129 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@59793fdc and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.10 12:48:26, skipping insertion in model container [2020-10-26 00:48:26,129 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.10 12:48:26" (1/1) ... [2020-10-26 00:48:26,140 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-10-26 00:48:26,328 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-10-26 00:48:26,686 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-10-26 00:48:26,695 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-10-26 00:48:28,233 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-26 00:48:28,234 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-26 00:48:28,234 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-26 00:48:28,235 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-26 00:48:28,237 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-26 00:48:28,273 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-26 00:48:28,274 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-26 00:48:28,276 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-26 00:48:28,277 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-26 00:48:28,279 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-26 00:48:28,280 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-26 00:48:28,281 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-26 00:48:28,282 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-26 00:48:28,881 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-10-26 00:48:28,883 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-10-26 00:48:28,884 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-10-26 00:48:28,885 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-10-26 00:48:28,887 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-10-26 00:48:28,888 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-10-26 00:48:28,888 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-10-26 00:48:28,889 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-10-26 00:48:28,890 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-10-26 00:48:28,891 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-10-26 00:48:29,147 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-10-26 00:48:29,287 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-26 00:48:29,287 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-26 00:48:29,775 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-26 00:48:29,776 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-26 00:48:29,828 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-26 00:48:29,829 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-26 00:48:29,839 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-26 00:48:29,840 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-26 00:48:29,862 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-26 00:48:29,864 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-26 00:48:29,866 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-26 00:48:29,867 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-26 00:48:29,867 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-26 00:48:29,868 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-26 00:48:29,868 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-26 00:48:29,965 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-26 00:48:30,075 INFO L203 MainTranslator]: Completed pre-run [2020-10-26 00:48:30,108 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-10-26 00:48:30,111 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-10-26 00:48:30,179 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-26 00:48:30,180 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-26 00:48:30,180 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-26 00:48:30,181 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-26 00:48:30,182 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-26 00:48:30,191 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-26 00:48:30,192 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-26 00:48:30,193 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-26 00:48:30,194 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-26 00:48:30,195 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-26 00:48:30,196 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-26 00:48:30,196 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-26 00:48:30,197 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-26 00:48:30,289 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-10-26 00:48:30,295 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-10-26 00:48:30,296 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-10-26 00:48:30,297 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-10-26 00:48:30,298 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-10-26 00:48:30,299 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-10-26 00:48:30,301 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-10-26 00:48:30,302 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-10-26 00:48:30,304 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-10-26 00:48:30,305 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-10-26 00:48:30,370 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-10-26 00:48:30,464 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-26 00:48:30,467 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-26 00:48:30,606 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-26 00:48:30,607 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-26 00:48:30,618 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-26 00:48:30,619 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-26 00:48:30,625 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-26 00:48:30,626 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-26 00:48:30,643 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-26 00:48:30,644 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-26 00:48:30,645 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-26 00:48:30,647 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-26 00:48:30,648 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-26 00:48:30,649 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-26 00:48:30,649 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-26 00:48:30,700 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-26 00:48:32,030 INFO L208 MainTranslator]: Completed translation [2020-10-26 00:48:32,031 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.10 12:48:32 WrapperNode [2020-10-26 00:48:32,031 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-10-26 00:48:32,033 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2020-10-26 00:48:32,033 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2020-10-26 00:48:32,033 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2020-10-26 00:48:32,042 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.10 12:48:32" (1/1) ... [2020-10-26 00:48:32,104 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]]] [2020-10-26 00:48:32,246 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.10 12:48:32" (1/1) ... [2020-10-26 00:48:32,247 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2020-10-26 00:48:32,247 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2020-10-26 00:48:32,254 INFO L168 Benchmark]: Toolchain (without parser) took 6139.44 ms. Allocated memory was 44.0 MB in the beginning and 245.4 MB in the end (delta: 201.3 MB). Free memory was 20.0 MB in the beginning and 161.1 MB in the end (delta: -141.1 MB). Peak memory consumption was 60.6 MB. Max. memory is 16.1 GB. [2020-10-26 00:48:32,255 INFO L168 Benchmark]: CDTParser took 0.35 ms. Allocated memory is still 44.0 MB. Free memory was 31.1 MB in the beginning and 31.1 MB in the end (delta: 41.4 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-10-26 00:48:32,255 INFO L168 Benchmark]: CACSL2BoogieTranslator took 5913.14 ms. Allocated memory was 44.0 MB in the beginning and 245.4 MB in the end (delta: 201.3 MB). Free memory was 19.3 MB in the beginning and 168.4 MB in the end (delta: -149.1 MB). Peak memory consumption was 113.3 MB. Max. memory is 16.1 GB. [2020-10-26 00:48:32,258 INFO L168 Benchmark]: Boogie Procedure Inliner took 214.59 ms. Allocated memory is still 245.4 MB. Free memory was 168.4 MB in the beginning and 161.1 MB in the end (delta: 7.3 MB). Peak memory consumption was 6.3 MB. Max. memory is 16.1 GB. [2020-10-26 00:48:32,260 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.35 ms. Allocated memory is still 44.0 MB. Free memory was 31.1 MB in the beginning and 31.1 MB in the end (delta: 41.4 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 5913.14 ms. Allocated memory was 44.0 MB in the beginning and 245.4 MB in the end (delta: 201.3 MB). Free memory was 19.3 MB in the beginning and 168.4 MB in the end (delta: -149.1 MB). Peak memory consumption was 113.3 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 214.59 ms. Allocated memory is still 245.4 MB. Free memory was 168.4 MB in the beginning and 161.1 MB in the end (delta: 7.3 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...