./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/aws-c-common/aws_hash_byte_cursor_ptr_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_byte_cursor_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 97f1d01eafafc4f6c68bb9761cd96039c76ff63f ............................................................................................................................................................................................ 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_byte_cursor_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 97f1d01eafafc4f6c68bb9761cd96039c76ff63f .............................................................................................................................................................................................................................. 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 00:48:10,083 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-10-26 00:48:10,086 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-10-26 00:48:10,121 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-10-26 00:48:10,122 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-10-26 00:48:10,123 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-10-26 00:48:10,125 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-10-26 00:48:10,127 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-10-26 00:48:10,130 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-10-26 00:48:10,131 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-10-26 00:48:10,133 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-10-26 00:48:10,134 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-10-26 00:48:10,135 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-10-26 00:48:10,136 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-10-26 00:48:10,138 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-10-26 00:48:10,139 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-10-26 00:48:10,140 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-10-26 00:48:10,142 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-10-26 00:48:10,144 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-10-26 00:48:10,146 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-10-26 00:48:10,148 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-10-26 00:48:10,151 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-10-26 00:48:10,154 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-10-26 00:48:10,158 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-10-26 00:48:10,164 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-10-26 00:48:10,164 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-10-26 00:48:10,164 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-10-26 00:48:10,168 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-10-26 00:48:10,168 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-10-26 00:48:10,170 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-10-26 00:48:10,173 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-10-26 00:48:10,174 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-10-26 00:48:10,176 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-10-26 00:48:10,177 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-10-26 00:48:10,179 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-10-26 00:48:10,180 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-10-26 00:48:10,181 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-10-26 00:48:10,181 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-10-26 00:48:10,182 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-10-26 00:48:10,184 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-10-26 00:48:10,185 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-10-26 00:48:10,187 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2020-10-26 00:48:10,245 INFO L113 SettingsManager]: Loading preferences was successful [2020-10-26 00:48:10,245 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-10-26 00:48:10,248 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-10-26 00:48:10,250 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-10-26 00:48:10,250 INFO L138 SettingsManager]: * Use SBE=true [2020-10-26 00:48:10,251 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-10-26 00:48:10,251 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-10-26 00:48:10,251 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-10-26 00:48:10,252 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-10-26 00:48:10,252 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-10-26 00:48:10,253 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-10-26 00:48:10,254 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-10-26 00:48:10,254 INFO L138 SettingsManager]: * Use constant arrays=true [2020-10-26 00:48:10,254 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-10-26 00:48:10,255 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-10-26 00:48:10,255 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-10-26 00:48:10,255 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-10-26 00:48:10,256 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-10-26 00:48:10,256 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-10-26 00:48:10,256 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-10-26 00:48:10,257 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-10-26 00:48:10,257 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-10-26 00:48:10,257 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-10-26 00:48:10,257 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-10-26 00:48:10,258 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-10-26 00:48:10,258 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-10-26 00:48:10,258 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-10-26 00:48:10,259 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 97f1d01eafafc4f6c68bb9761cd96039c76ff63f [2020-10-26 00:48:10,749 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-10-26 00:48:10,798 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-10-26 00:48:10,801 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-10-26 00:48:10,803 INFO L271 PluginConnector]: Initializing CDTParser... [2020-10-26 00:48:10,804 INFO L275 PluginConnector]: CDTParser initialized [2020-10-26 00:48:10,805 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/aws-c-common/aws_hash_byte_cursor_ptr_harness.i [2020-10-26 00:48:10,904 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/7f32bdefe/23e4b315e7bf4fb7a279543cf436212a/FLAG61b6351f1 [2020-10-26 00:48:11,985 INFO L306 CDTParser]: Found 1 translation units. [2020-10-26 00:48:11,986 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_hash_byte_cursor_ptr_harness.i [2020-10-26 00:48:12,039 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/7f32bdefe/23e4b315e7bf4fb7a279543cf436212a/FLAG61b6351f1 [2020-10-26 00:48:12,377 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/7f32bdefe/23e4b315e7bf4fb7a279543cf436212a [2020-10-26 00:48:12,380 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-10-26 00:48:12,386 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-10-26 00:48:12,388 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-10-26 00:48:12,388 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-10-26 00:48:12,392 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-10-26 00:48:12,393 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.10 12:48:12" (1/1) ... [2020-10-26 00:48:12,397 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@b32b11c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.10 12:48:12, skipping insertion in model container [2020-10-26 00:48:12,397 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.10 12:48:12" (1/1) ... [2020-10-26 00:48:12,406 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-10-26 00:48:12,547 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-10-26 00:48:12,857 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-10-26 00:48:12,864 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-10-26 00:48:14,097 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-26 00:48:14,098 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-26 00:48:14,099 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-26 00:48:14,100 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-26 00:48:14,101 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-26 00:48:14,118 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-26 00:48:14,119 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-26 00:48:14,122 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-26 00:48:14,123 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-26 00:48:14,125 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-26 00:48:14,127 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-26 00:48:14,128 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-26 00:48:14,129 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-26 00:48:14,878 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-10-26 00:48:14,882 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-10-26 00:48:14,883 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-10-26 00:48:14,885 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-10-26 00:48:14,888 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-10-26 00:48:14,890 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-10-26 00:48:14,890 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-10-26 00:48:14,891 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-10-26 00:48:14,892 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-10-26 00:48:14,902 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-10-26 00:48:15,257 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-10-26 00:48:15,423 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-26 00:48:15,424 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-26 00:48:15,807 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-26 00:48:15,808 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-26 00:48:15,835 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-26 00:48:15,836 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-26 00:48:15,844 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-26 00:48:15,845 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-26 00:48:15,862 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-26 00:48:15,864 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-26 00:48:15,864 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-26 00:48:15,865 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-26 00:48:15,865 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-26 00:48:15,866 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-26 00:48:15,867 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-26 00:48:15,920 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-26 00:48:15,964 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 00:48:15,971 INFO L168 Benchmark]: Toolchain (without parser) took 3588.25 ms. Allocated memory was 52.4 MB in the beginning and 75.5 MB in the end (delta: 23.1 MB). Free memory was 27.3 MB in the beginning and 33.5 MB in the end (delta: -6.3 MB). Peak memory consumption was 29.5 MB. Max. memory is 16.1 GB. [2020-10-26 00:48:15,972 INFO L168 Benchmark]: CDTParser took 0.74 ms. Allocated memory is still 39.8 MB. Free memory was 18.0 MB in the beginning and 17.9 MB in the end (delta: 69.9 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-10-26 00:48:15,973 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3580.72 ms. Allocated memory was 52.4 MB in the beginning and 75.5 MB in the end (delta: 23.1 MB). Free memory was 26.7 MB in the beginning and 33.5 MB in the end (delta: -6.8 MB). Peak memory consumption was 29.5 MB. Max. memory is 16.1 GB. [2020-10-26 00:48:15,976 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.74 ms. Allocated memory is still 39.8 MB. Free memory was 18.0 MB in the beginning and 17.9 MB in the end (delta: 69.9 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 3580.72 ms. Allocated memory was 52.4 MB in the beginning and 75.5 MB in the end (delta: 23.1 MB). Free memory was 26.7 MB in the beginning and 33.5 MB in the end (delta: -6.8 MB). Peak memory consumption was 29.5 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 00:48:18,394 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-10-26 00:48:18,398 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-10-26 00:48:18,437 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-10-26 00:48:18,438 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-10-26 00:48:18,440 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-10-26 00:48:18,442 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-10-26 00:48:18,445 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-10-26 00:48:18,447 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-10-26 00:48:18,448 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-10-26 00:48:18,450 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-10-26 00:48:18,452 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-10-26 00:48:18,452 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-10-26 00:48:18,454 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-10-26 00:48:18,455 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-10-26 00:48:18,457 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-10-26 00:48:18,458 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-10-26 00:48:18,460 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-10-26 00:48:18,462 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-10-26 00:48:18,464 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-10-26 00:48:18,466 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-10-26 00:48:18,468 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-10-26 00:48:18,470 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-10-26 00:48:18,471 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-10-26 00:48:18,475 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-10-26 00:48:18,475 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-10-26 00:48:18,476 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-10-26 00:48:18,477 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-10-26 00:48:18,478 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-10-26 00:48:18,479 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-10-26 00:48:18,479 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-10-26 00:48:18,481 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-10-26 00:48:18,482 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-10-26 00:48:18,483 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-10-26 00:48:18,484 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-10-26 00:48:18,485 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-10-26 00:48:18,486 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-10-26 00:48:18,486 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-10-26 00:48:18,486 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-10-26 00:48:18,488 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-10-26 00:48:18,489 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-10-26 00:48:18,490 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2020-10-26 00:48:18,519 INFO L113 SettingsManager]: Loading preferences was successful [2020-10-26 00:48:18,520 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-10-26 00:48:18,522 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-10-26 00:48:18,522 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-10-26 00:48:18,523 INFO L138 SettingsManager]: * Use SBE=true [2020-10-26 00:48:18,523 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-10-26 00:48:18,523 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-10-26 00:48:18,524 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-10-26 00:48:18,524 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-10-26 00:48:18,524 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-10-26 00:48:18,525 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2020-10-26 00:48:18,525 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2020-10-26 00:48:18,525 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-10-26 00:48:18,526 INFO L138 SettingsManager]: * Use constant arrays=true [2020-10-26 00:48:18,526 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-10-26 00:48:18,526 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-10-26 00:48:18,527 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-10-26 00:48:18,527 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-10-26 00:48:18,527 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-10-26 00:48:18,527 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-10-26 00:48:18,528 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-10-26 00:48:18,528 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-10-26 00:48:18,528 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-10-26 00:48:18,529 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2020-10-26 00:48:18,529 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2020-10-26 00:48:18,529 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-10-26 00:48:18,530 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-10-26 00:48:18,530 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-10-26 00:48:18,530 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2020-10-26 00:48:18,530 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 97f1d01eafafc4f6c68bb9761cd96039c76ff63f [2020-10-26 00:48:18,925 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-10-26 00:48:18,976 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-10-26 00:48:18,979 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-10-26 00:48:18,981 INFO L271 PluginConnector]: Initializing CDTParser... [2020-10-26 00:48:18,984 INFO L275 PluginConnector]: CDTParser initialized [2020-10-26 00:48:18,985 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/aws-c-common/aws_hash_byte_cursor_ptr_harness.i [2020-10-26 00:48:19,064 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/eee58debc/d8c0164ef29b43ca87cb07ef8a5fd5e9/FLAGb902224db [2020-10-26 00:48:20,085 INFO L306 CDTParser]: Found 1 translation units. [2020-10-26 00:48:20,086 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_hash_byte_cursor_ptr_harness.i [2020-10-26 00:48:20,129 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/eee58debc/d8c0164ef29b43ca87cb07ef8a5fd5e9/FLAGb902224db [2020-10-26 00:48:20,453 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/eee58debc/d8c0164ef29b43ca87cb07ef8a5fd5e9 [2020-10-26 00:48:20,458 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-10-26 00:48:20,465 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-10-26 00:48:20,468 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-10-26 00:48:20,468 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-10-26 00:48:20,474 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-10-26 00:48:20,478 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.10 12:48:20" (1/1) ... [2020-10-26 00:48:20,486 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1aabae41 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.10 12:48:20, skipping insertion in model container [2020-10-26 00:48:20,487 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.10 12:48:20" (1/1) ... [2020-10-26 00:48:20,495 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-10-26 00:48:20,639 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-10-26 00:48:21,041 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-10-26 00:48:21,051 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-10-26 00:48:22,342 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-26 00:48:22,347 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-26 00:48:22,348 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-26 00:48:22,349 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-26 00:48:22,351 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-26 00:48:22,384 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-26 00:48:22,386 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-26 00:48:22,388 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-26 00:48:22,389 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-26 00:48:22,391 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-26 00:48:22,393 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-26 00:48:22,394 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-26 00:48:22,395 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-26 00:48:23,009 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-10-26 00:48:23,010 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-10-26 00:48:23,012 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-10-26 00:48:23,013 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-10-26 00:48:23,015 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-10-26 00:48:23,016 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-10-26 00:48:23,028 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-10-26 00:48:23,031 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-10-26 00:48:23,031 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-10-26 00:48:23,034 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-10-26 00:48:23,366 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-10-26 00:48:23,532 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-26 00:48:23,533 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-26 00:48:24,140 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-26 00:48:24,141 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-26 00:48:24,190 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-26 00:48:24,191 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-26 00:48:24,201 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-26 00:48:24,201 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-26 00:48:24,231 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-26 00:48:24,233 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-26 00:48:24,236 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-26 00:48:24,237 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-26 00:48:24,238 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-26 00:48:24,238 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-26 00:48:24,239 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-26 00:48:24,301 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-26 00:48:24,367 INFO L203 MainTranslator]: Completed pre-run [2020-10-26 00:48:24,385 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-10-26 00:48:24,387 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-10-26 00:48:24,460 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-26 00:48:24,462 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-26 00:48:24,463 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-26 00:48:24,463 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-26 00:48:24,465 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-26 00:48:24,482 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-26 00:48:24,485 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-26 00:48:24,487 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-26 00:48:24,490 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-26 00:48:24,492 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-26 00:48:24,493 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-26 00:48:24,495 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-26 00:48:24,496 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-26 00:48:24,587 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-10-26 00:48:24,589 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-10-26 00:48:24,590 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-10-26 00:48:24,603 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-10-26 00:48:24,607 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-10-26 00:48:24,608 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-10-26 00:48:24,608 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-10-26 00:48:24,609 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-10-26 00:48:24,612 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-10-26 00:48:24,613 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-10-26 00:48:24,678 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-10-26 00:48:24,778 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-26 00:48:24,779 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-26 00:48:24,959 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-26 00:48:24,960 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-26 00:48:24,972 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-26 00:48:24,973 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-26 00:48:24,978 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-26 00:48:24,979 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-26 00:48:24,991 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-26 00:48:24,992 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-26 00:48:24,993 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-26 00:48:24,994 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-26 00:48:24,994 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-26 00:48:25,007 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-26 00:48:25,008 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-26 00:48:25,044 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-26 00:48:26,743 INFO L208 MainTranslator]: Completed translation [2020-10-26 00:48:26,743 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.10 12:48:26 WrapperNode [2020-10-26 00:48:26,744 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-10-26 00:48:26,745 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2020-10-26 00:48:26,745 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2020-10-26 00:48:26,745 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2020-10-26 00:48:26,754 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.10 12:48:26" (1/1) ... [2020-10-26 00:48:26,827 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 00:48:26,933 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.10 12:48:26" (1/1) ... [2020-10-26 00:48:26,934 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2020-10-26 00:48:26,934 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2020-10-26 00:48:26,937 INFO L168 Benchmark]: Toolchain (without parser) took 6475.66 ms. Allocated memory was 50.3 MB in the beginning and 155.2 MB in the end (delta: 104.9 MB). Free memory was 28.4 MB in the beginning and 42.5 MB in the end (delta: -14.1 MB). Peak memory consumption was 91.4 MB. Max. memory is 16.1 GB. [2020-10-26 00:48:26,937 INFO L168 Benchmark]: CDTParser took 0.35 ms. Allocated memory is still 41.9 MB. Free memory is still 21.5 MB. There was no memory consumed. Max. memory is 16.1 GB. [2020-10-26 00:48:26,938 INFO L168 Benchmark]: CACSL2BoogieTranslator took 6276.25 ms. Allocated memory was 50.3 MB in the beginning and 155.2 MB in the end (delta: 104.9 MB). Free memory was 27.7 MB in the beginning and 50.9 MB in the end (delta: -23.2 MB). Peak memory consumption was 108.4 MB. Max. memory is 16.1 GB. [2020-10-26 00:48:26,939 INFO L168 Benchmark]: Boogie Procedure Inliner took 189.02 ms. Allocated memory is still 155.2 MB. Free memory was 50.9 MB in the beginning and 43.5 MB in the end (delta: 7.3 MB). Peak memory consumption was 6.3 MB. Max. memory is 16.1 GB. [2020-10-26 00:48:26,941 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 41.9 MB. Free memory is still 21.5 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 6276.25 ms. Allocated memory was 50.3 MB in the beginning and 155.2 MB in the end (delta: 104.9 MB). Free memory was 27.7 MB in the beginning and 50.9 MB in the end (delta: -23.2 MB). Peak memory consumption was 108.4 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 189.02 ms. Allocated memory is still 155.2 MB. Free memory was 50.9 MB in the beginning and 43.5 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...