./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_byte_cursor_from_c_str_harness.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version a4ecdabc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/run_dir_ee70103e-6f97-46b7-97ee-7cfd5cd6fe66/bin/uautomizer/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_ee70103e-6f97-46b7-97ee-7cfd5cd6fe66/bin/uautomizer/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_ee70103e-6f97-46b7-97ee-7cfd5cd6fe66/bin/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_ee70103e-6f97-46b7-97ee-7cfd5cd6fe66/bin/uautomizer/config/AutomizerReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_byte_cursor_from_c_str_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_ee70103e-6f97-46b7-97ee-7cfd5cd6fe66/bin/uautomizer/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_ee70103e-6f97-46b7-97ee-7cfd5cd6fe66/bin/uautomizer --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 59b2a8b0b331f2f8a4eb38f71732ffd7b2e41879 ............................................................................................................................................................................... Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/run_dir_ee70103e-6f97-46b7-97ee-7cfd5cd6fe66/bin/uautomizer/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_ee70103e-6f97-46b7-97ee-7cfd5cd6fe66/bin/uautomizer/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_ee70103e-6f97-46b7-97ee-7cfd5cd6fe66/bin/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_ee70103e-6f97-46b7-97ee-7cfd5cd6fe66/bin/uautomizer/config/AutomizerReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_byte_cursor_from_c_str_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_ee70103e-6f97-46b7-97ee-7cfd5cd6fe66/bin/uautomizer/config/svcomp-Reach-64bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_ee70103e-6f97-46b7-97ee-7cfd5cd6fe66/bin/uautomizer --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 59b2a8b0b331f2f8a4eb38f71732ffd7b2e41879 .................................................................................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: ERROR: TYPE ERROR --- Real Ultimate output --- This is Ultimate 0.2.0-a4ecdab [2020-11-29 19:55:10,210 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-29 19:55:10,213 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-29 19:55:10,281 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-29 19:55:10,282 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-29 19:55:10,284 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-29 19:55:10,296 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-29 19:55:10,299 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-29 19:55:10,304 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-29 19:55:10,312 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-29 19:55:10,314 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-29 19:55:10,317 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-29 19:55:10,318 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-29 19:55:10,323 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-29 19:55:10,325 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-29 19:55:10,327 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-29 19:55:10,329 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-29 19:55:10,331 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-29 19:55:10,337 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-29 19:55:10,347 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-29 19:55:10,350 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-29 19:55:10,352 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-29 19:55:10,355 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-29 19:55:10,359 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-29 19:55:10,365 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-29 19:55:10,366 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-29 19:55:10,366 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-29 19:55:10,368 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-29 19:55:10,369 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-29 19:55:10,370 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-29 19:55:10,370 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-29 19:55:10,371 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-29 19:55:10,373 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-29 19:55:10,374 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-29 19:55:10,376 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-29 19:55:10,376 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-29 19:55:10,377 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-29 19:55:10,377 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-29 19:55:10,378 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-29 19:55:10,379 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-29 19:55:10,380 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-29 19:55:10,381 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_ee70103e-6f97-46b7-97ee-7cfd5cd6fe66/bin/uautomizer/config/svcomp-Reach-64bit-Automizer_Default.epf [2020-11-29 19:55:10,412 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-29 19:55:10,412 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-29 19:55:10,414 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-11-29 19:55:10,415 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-11-29 19:55:10,415 INFO L138 SettingsManager]: * Use SBE=true [2020-11-29 19:55:10,415 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-29 19:55:10,416 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-11-29 19:55:10,416 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-29 19:55:10,416 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-29 19:55:10,417 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-29 19:55:10,417 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-29 19:55:10,417 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-29 19:55:10,418 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-29 19:55:10,418 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-29 19:55:10,418 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-29 19:55:10,419 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-11-29 19:55:10,419 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-29 19:55:10,419 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-11-29 19:55:10,419 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-11-29 19:55:10,420 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-29 19:55:10,420 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-29 19:55:10,420 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-29 19:55:10,421 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-11-29 19:55:10,421 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-11-29 19:55:10,421 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-29 19:55:10,422 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-11-29 19:55:10,422 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-11-29 19:55:10,422 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:/tmp/vcloud-vcloud-master/worker/run_dir_ee70103e-6f97-46b7-97ee-7cfd5cd6fe66/bin/uautomizer/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_ee70103e-6f97-46b7-97ee-7cfd5cd6fe66/bin/uautomizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 59b2a8b0b331f2f8a4eb38f71732ffd7b2e41879 [2020-11-29 19:55:10,777 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-29 19:55:10,833 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-29 19:55:10,836 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-29 19:55:10,838 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-29 19:55:10,841 INFO L275 PluginConnector]: CDTParser initialized [2020-11-29 19:55:10,843 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_ee70103e-6f97-46b7-97ee-7cfd5cd6fe66/bin/uautomizer/../../sv-benchmarks/c/aws-c-common/aws_byte_cursor_from_c_str_harness.i [2020-11-29 19:55:10,919 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_ee70103e-6f97-46b7-97ee-7cfd5cd6fe66/bin/uautomizer/data/be564a53f/f22e8c66cb9344e880b86ca0aba1c964/FLAG243f51dfe [2020-11-29 19:55:12,056 INFO L306 CDTParser]: Found 1 translation units. [2020-11-29 19:55:12,059 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_ee70103e-6f97-46b7-97ee-7cfd5cd6fe66/sv-benchmarks/c/aws-c-common/aws_byte_cursor_from_c_str_harness.i [2020-11-29 19:55:12,162 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_ee70103e-6f97-46b7-97ee-7cfd5cd6fe66/bin/uautomizer/data/be564a53f/f22e8c66cb9344e880b86ca0aba1c964/FLAG243f51dfe [2020-11-29 19:55:12,352 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_ee70103e-6f97-46b7-97ee-7cfd5cd6fe66/bin/uautomizer/data/be564a53f/f22e8c66cb9344e880b86ca0aba1c964 [2020-11-29 19:55:12,356 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-29 19:55:12,361 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-29 19:55:12,367 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-29 19:55:12,368 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-29 19:55:12,373 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-29 19:55:12,375 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.11 07:55:12" (1/1) ... [2020-11-29 19:55:12,378 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@63d63792 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 07:55:12, skipping insertion in model container [2020-11-29 19:55:12,378 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.11 07:55:12" (1/1) ... [2020-11-29 19:55:12,389 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-29 19:55:12,548 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-29 19:55:13,062 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-29 19:55:13,070 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-29 19:55:14,577 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:55:14,578 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:55:14,579 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:55:14,581 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:55:14,583 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:55:14,606 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:55:14,608 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:55:14,611 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:55:14,612 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:55:14,616 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:55:14,618 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:55:14,619 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:55:14,620 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:55:15,435 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-29 19:55:15,437 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-29 19:55:15,439 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-29 19:55:15,441 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-29 19:55:15,448 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-29 19:55:15,452 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-29 19:55:15,453 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-29 19:55:15,454 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-29 19:55:15,456 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-29 19:55:15,457 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-29 19:55:15,776 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-29 19:55:16,048 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:55:16,057 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:55:16,161 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-29 19:55:16,224 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) [2020-11-29 19:55:16,238 INFO L168 Benchmark]: Toolchain (without parser) took 3872.04 ms. Allocated memory is still 104.9 MB. Free memory was 70.5 MB in the beginning and 60.5 MB in the end (delta: 10.1 MB). Peak memory consumption was 34.3 MB. Max. memory is 16.1 GB. [2020-11-29 19:55:16,240 INFO L168 Benchmark]: CDTParser took 1.07 ms. Allocated memory is still 83.9 MB. Free memory is still 42.2 MB. There was no memory consumed. Max. memory is 16.1 GB. [2020-11-29 19:55:16,242 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3864.13 ms. Allocated memory is still 104.9 MB. Free memory was 70.1 MB in the beginning and 60.5 MB in the end (delta: 9.7 MB). Peak memory consumption was 34.3 MB. Max. memory is 16.1 GB. [2020-11-29 19:55:16,247 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 1.07 ms. Allocated memory is still 83.9 MB. Free memory is still 42.2 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 3864.13 ms. Allocated memory is still 104.9 MB. Free memory was 70.1 MB in the beginning and 60.5 MB in the end (delta: 9.7 MB). Peak memory consumption was 34.3 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-a4ecdab [2020-11-29 19:55:19,395 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-29 19:55:19,400 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-29 19:55:19,466 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-29 19:55:19,467 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-29 19:55:19,474 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-29 19:55:19,478 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-29 19:55:19,483 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-29 19:55:19,488 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-29 19:55:19,495 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-29 19:55:19,497 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-29 19:55:19,506 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-29 19:55:19,507 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-29 19:55:19,511 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-29 19:55:19,513 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-29 19:55:19,515 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-29 19:55:19,517 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-29 19:55:19,521 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-29 19:55:19,526 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-29 19:55:19,536 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-29 19:55:19,546 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-29 19:55:19,548 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-29 19:55:19,550 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-29 19:55:19,551 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-29 19:55:19,559 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-29 19:55:19,560 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-29 19:55:19,561 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-29 19:55:19,562 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-29 19:55:19,563 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-29 19:55:19,570 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-29 19:55:19,571 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-29 19:55:19,572 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-29 19:55:19,573 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-29 19:55:19,575 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-29 19:55:19,576 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-29 19:55:19,577 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-29 19:55:19,578 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-29 19:55:19,579 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-29 19:55:19,579 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-29 19:55:19,581 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-29 19:55:19,582 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-29 19:55:19,583 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_ee70103e-6f97-46b7-97ee-7cfd5cd6fe66/bin/uautomizer/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2020-11-29 19:55:19,611 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-29 19:55:19,612 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-29 19:55:19,613 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-11-29 19:55:19,614 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-11-29 19:55:19,614 INFO L138 SettingsManager]: * Use SBE=true [2020-11-29 19:55:19,614 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-29 19:55:19,615 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-29 19:55:19,615 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-29 19:55:19,615 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-29 19:55:19,615 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-29 19:55:19,616 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2020-11-29 19:55:19,616 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2020-11-29 19:55:19,616 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-29 19:55:19,616 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-29 19:55:19,617 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-29 19:55:19,617 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-29 19:55:19,617 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-11-29 19:55:19,618 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-29 19:55:19,618 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-11-29 19:55:19,618 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-11-29 19:55:19,619 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-29 19:55:19,619 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-29 19:55:19,619 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-29 19:55:19,619 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2020-11-29 19:55:19,620 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2020-11-29 19:55:19,620 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-29 19:55:19,620 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-11-29 19:55:19,621 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-11-29 19:55:19,621 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2020-11-29 19:55:19,621 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:/tmp/vcloud-vcloud-master/worker/run_dir_ee70103e-6f97-46b7-97ee-7cfd5cd6fe66/bin/uautomizer/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_ee70103e-6f97-46b7-97ee-7cfd5cd6fe66/bin/uautomizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 59b2a8b0b331f2f8a4eb38f71732ffd7b2e41879 [2020-11-29 19:55:20,168 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-29 19:55:20,213 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-29 19:55:20,217 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-29 19:55:20,219 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-29 19:55:20,221 INFO L275 PluginConnector]: CDTParser initialized [2020-11-29 19:55:20,222 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_ee70103e-6f97-46b7-97ee-7cfd5cd6fe66/bin/uautomizer/../../sv-benchmarks/c/aws-c-common/aws_byte_cursor_from_c_str_harness.i [2020-11-29 19:55:20,325 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_ee70103e-6f97-46b7-97ee-7cfd5cd6fe66/bin/uautomizer/data/d097ae4e0/407dc61b5db74f70938b584a0c6bb53a/FLAG5bc89ebbf [2020-11-29 19:55:21,748 INFO L306 CDTParser]: Found 1 translation units. [2020-11-29 19:55:21,749 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_ee70103e-6f97-46b7-97ee-7cfd5cd6fe66/sv-benchmarks/c/aws-c-common/aws_byte_cursor_from_c_str_harness.i [2020-11-29 19:55:21,808 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_ee70103e-6f97-46b7-97ee-7cfd5cd6fe66/bin/uautomizer/data/d097ae4e0/407dc61b5db74f70938b584a0c6bb53a/FLAG5bc89ebbf [2020-11-29 19:55:21,910 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_ee70103e-6f97-46b7-97ee-7cfd5cd6fe66/bin/uautomizer/data/d097ae4e0/407dc61b5db74f70938b584a0c6bb53a [2020-11-29 19:55:21,914 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-29 19:55:21,918 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-29 19:55:21,926 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-29 19:55:21,927 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-29 19:55:21,932 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-29 19:55:21,934 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.11 07:55:21" (1/1) ... [2020-11-29 19:55:21,937 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@43f1f7a6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 07:55:21, skipping insertion in model container [2020-11-29 19:55:21,937 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.11 07:55:21" (1/1) ... [2020-11-29 19:55:21,948 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-29 19:55:22,128 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-29 19:55:22,608 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-29 19:55:22,623 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-29 19:55:24,002 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:55:24,003 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:55:24,004 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:55:24,005 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:55:24,007 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:55:24,026 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:55:24,027 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:55:24,030 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:55:24,031 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:55:24,033 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:55:24,034 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:55:24,035 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:55:24,036 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:55:24,716 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-29 19:55:24,717 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-29 19:55:24,719 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-29 19:55:24,720 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-29 19:55:24,722 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-29 19:55:24,723 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-29 19:55:24,724 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-29 19:55:24,725 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-29 19:55:24,726 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-29 19:55:24,727 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-29 19:55:24,956 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-29 19:55:25,068 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:55:25,068 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:55:25,163 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-29 19:55:25,225 INFO L203 MainTranslator]: Completed pre-run [2020-11-29 19:55:25,245 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-29 19:55:25,246 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-29 19:55:25,331 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:55:25,336 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:55:25,343 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:55:25,344 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:55:25,345 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:55:25,355 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:55:25,356 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:55:25,357 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:55:25,358 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:55:25,359 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:55:25,360 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:55:25,361 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:55:25,361 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:55:25,410 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-29 19:55:25,411 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-29 19:55:25,412 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-29 19:55:25,413 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-29 19:55:25,415 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-29 19:55:25,415 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-29 19:55:25,416 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-29 19:55:25,417 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-29 19:55:25,417 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-29 19:55:25,418 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-29 19:55:25,491 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-29 19:55:25,710 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:55:25,710 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:55:25,777 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-29 19:55:27,512 INFO L208 MainTranslator]: Completed translation [2020-11-29 19:55:27,513 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 07:55:27 WrapperNode [2020-11-29 19:55:27,513 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-11-29 19:55:27,515 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2020-11-29 19:55:27,515 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2020-11-29 19:55:27,515 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2020-11-29 19:55:27,526 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 07:55:27" (1/1) ... [2020-11-29 19:55:27,656 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]]] [2020-11-29 19:55:27,773 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 07:55:27" (1/1) ... [2020-11-29 19:55:27,795 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2020-11-29 19:55:27,795 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2020-11-29 19:55:27,798 INFO L168 Benchmark]: Toolchain (without parser) took 5878.13 ms. Allocated memory was 46.1 MB in the beginning and 132.1 MB in the end (delta: 86.0 MB). Free memory was 22.1 MB in the beginning and 35.8 MB in the end (delta: -13.7 MB). Peak memory consumption was 71.3 MB. Max. memory is 16.1 GB. [2020-11-29 19:55:27,798 INFO L168 Benchmark]: CDTParser took 0.36 ms. Allocated memory is still 46.1 MB. Free memory was 28.0 MB in the beginning and 28.0 MB in the end (delta: 69.9 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-11-29 19:55:27,799 INFO L168 Benchmark]: CACSL2BoogieTranslator took 5587.64 ms. Allocated memory was 46.1 MB in the beginning and 132.1 MB in the end (delta: 86.0 MB). Free memory was 21.9 MB in the beginning and 40.9 MB in the end (delta: -18.9 MB). Peak memory consumption was 82.0 MB. Max. memory is 16.1 GB. [2020-11-29 19:55:27,800 INFO L168 Benchmark]: Boogie Procedure Inliner took 280.19 ms. Allocated memory is still 132.1 MB. Free memory was 40.9 MB in the beginning and 35.8 MB in the end (delta: 5.1 MB). Peak memory consumption was 4.2 MB. Max. memory is 16.1 GB. [2020-11-29 19:55:27,802 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.36 ms. Allocated memory is still 46.1 MB. Free memory was 28.0 MB in the beginning and 28.0 MB in the end (delta: 69.9 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 5587.64 ms. Allocated memory was 46.1 MB in the beginning and 132.1 MB in the end (delta: 86.0 MB). Free memory was 21.9 MB in the beginning and 40.9 MB in the end (delta: -18.9 MB). Peak memory consumption was 82.0 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 280.19 ms. Allocated memory is still 132.1 MB. Free memory was 40.9 MB in the beginning and 35.8 MB in the end (delta: 5.1 MB). Peak memory consumption was 4.2 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...