./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_byte_buf_from_array_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_d4b42144-8e34-4bf0-859a-191a1621884a/bin/uautomizer/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_d4b42144-8e34-4bf0-859a-191a1621884a/bin/uautomizer/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_d4b42144-8e34-4bf0-859a-191a1621884a/bin/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_d4b42144-8e34-4bf0-859a-191a1621884a/bin/uautomizer/config/AutomizerReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_byte_buf_from_array_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_d4b42144-8e34-4bf0-859a-191a1621884a/bin/uautomizer/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_d4b42144-8e34-4bf0-859a-191a1621884a/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 5c7f113e9bacb51ddb665e5d97e5ca075f00bb5e .............................................................................................................................................................................. 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_d4b42144-8e34-4bf0-859a-191a1621884a/bin/uautomizer/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_d4b42144-8e34-4bf0-859a-191a1621884a/bin/uautomizer/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_d4b42144-8e34-4bf0-859a-191a1621884a/bin/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_d4b42144-8e34-4bf0-859a-191a1621884a/bin/uautomizer/config/AutomizerReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_byte_buf_from_array_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_d4b42144-8e34-4bf0-859a-191a1621884a/bin/uautomizer/config/svcomp-Reach-64bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_d4b42144-8e34-4bf0-859a-191a1621884a/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 5c7f113e9bacb51ddb665e5d97e5ca075f00bb5e ................................................................................................................................................................................................... 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 21:06:13,260 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-29 21:06:13,263 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-29 21:06:13,316 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-29 21:06:13,317 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-29 21:06:13,320 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-29 21:06:13,322 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-29 21:06:13,324 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-29 21:06:13,327 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-29 21:06:13,328 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-29 21:06:13,330 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-29 21:06:13,331 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-29 21:06:13,332 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-29 21:06:13,333 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-29 21:06:13,335 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-29 21:06:13,338 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-29 21:06:13,339 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-29 21:06:13,340 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-29 21:06:13,343 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-29 21:06:13,345 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-29 21:06:13,348 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-29 21:06:13,349 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-29 21:06:13,351 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-29 21:06:13,352 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-29 21:06:13,356 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-29 21:06:13,357 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-29 21:06:13,357 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-29 21:06:13,359 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-29 21:06:13,359 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-29 21:06:13,361 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-29 21:06:13,361 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-29 21:06:13,362 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-29 21:06:13,364 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-29 21:06:13,365 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-29 21:06:13,369 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-29 21:06:13,370 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-29 21:06:13,371 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-29 21:06:13,371 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-29 21:06:13,371 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-29 21:06:13,373 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-29 21:06:13,374 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-29 21:06:13,379 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_d4b42144-8e34-4bf0-859a-191a1621884a/bin/uautomizer/config/svcomp-Reach-64bit-Automizer_Default.epf [2020-11-29 21:06:13,430 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-29 21:06:13,431 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-29 21:06:13,433 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-11-29 21:06:13,433 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-11-29 21:06:13,433 INFO L138 SettingsManager]: * Use SBE=true [2020-11-29 21:06:13,434 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-29 21:06:13,434 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-11-29 21:06:13,434 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-29 21:06:13,434 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-29 21:06:13,434 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-29 21:06:13,435 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-29 21:06:13,436 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-29 21:06:13,436 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-29 21:06:13,436 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-29 21:06:13,436 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-29 21:06:13,437 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-11-29 21:06:13,437 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-29 21:06:13,437 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-11-29 21:06:13,437 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-11-29 21:06:13,437 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-29 21:06:13,438 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-29 21:06:13,438 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-29 21:06:13,438 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-11-29 21:06:13,438 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-11-29 21:06:13,438 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-29 21:06:13,439 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-11-29 21:06:13,439 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-11-29 21:06:13,439 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_d4b42144-8e34-4bf0-859a-191a1621884a/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_d4b42144-8e34-4bf0-859a-191a1621884a/bin/uautomizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 5c7f113e9bacb51ddb665e5d97e5ca075f00bb5e [2020-11-29 21:06:13,710 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-29 21:06:13,758 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-29 21:06:13,761 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-29 21:06:13,766 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-29 21:06:13,767 INFO L275 PluginConnector]: CDTParser initialized [2020-11-29 21:06:13,768 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_d4b42144-8e34-4bf0-859a-191a1621884a/bin/uautomizer/../../sv-benchmarks/c/aws-c-common/aws_byte_buf_from_array_harness.i [2020-11-29 21:06:13,846 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_d4b42144-8e34-4bf0-859a-191a1621884a/bin/uautomizer/data/e1dc11b2b/93e6f1567a2d4be594c75c8b9a3558c6/FLAG2cba2329e [2020-11-29 21:06:14,750 INFO L306 CDTParser]: Found 1 translation units. [2020-11-29 21:06:14,751 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_d4b42144-8e34-4bf0-859a-191a1621884a/sv-benchmarks/c/aws-c-common/aws_byte_buf_from_array_harness.i [2020-11-29 21:06:14,798 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_d4b42144-8e34-4bf0-859a-191a1621884a/bin/uautomizer/data/e1dc11b2b/93e6f1567a2d4be594c75c8b9a3558c6/FLAG2cba2329e [2020-11-29 21:06:15,193 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_d4b42144-8e34-4bf0-859a-191a1621884a/bin/uautomizer/data/e1dc11b2b/93e6f1567a2d4be594c75c8b9a3558c6 [2020-11-29 21:06:15,196 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-29 21:06:15,201 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-29 21:06:15,203 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-29 21:06:15,203 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-29 21:06:15,206 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-29 21:06:15,207 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.11 09:06:15" (1/1) ... [2020-11-29 21:06:15,210 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@49f2c0de and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 09:06:15, skipping insertion in model container [2020-11-29 21:06:15,210 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.11 09:06:15" (1/1) ... [2020-11-29 21:06:15,231 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-29 21:06:15,365 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-29 21:06:15,712 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-29 21:06:15,727 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-29 21:06:16,865 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 21:06:16,866 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 21:06:16,867 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 21:06:16,868 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 21:06:16,869 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 21:06:16,884 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 21:06:16,885 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 21:06:16,887 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 21:06:16,888 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 21:06:16,890 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 21:06:16,891 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 21:06:16,892 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 21:06:16,893 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 21:06:17,452 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-29 21:06:17,454 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-29 21:06:17,455 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-29 21:06:17,456 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-29 21:06:17,458 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-29 21:06:17,459 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-29 21:06:17,460 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-29 21:06:17,461 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-29 21:06:17,461 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-29 21:06:17,462 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-29 21:06:17,669 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-29 21:06:17,788 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 21:06:17,788 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 21:06:17,868 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-29 21:06:17,930 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 21:06:17,939 INFO L168 Benchmark]: Toolchain (without parser) took 2735.55 ms. Allocated memory is still 96.5 MB. Free memory was 56.3 MB in the beginning and 43.4 MB in the end (delta: 12.9 MB). Peak memory consumption was 16.2 MB. Max. memory is 16.1 GB. [2020-11-29 21:06:17,942 INFO L168 Benchmark]: CDTParser took 0.32 ms. Allocated memory is still 77.6 MB. Free memory was 48.7 MB in the beginning and 48.7 MB in the end (delta: 31.5 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-11-29 21:06:17,945 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2733.07 ms. Allocated memory is still 96.5 MB. Free memory was 56.3 MB in the beginning and 43.4 MB in the end (delta: 12.9 MB). Peak memory consumption was 16.2 MB. Max. memory is 16.1 GB. [2020-11-29 21:06:17,949 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.32 ms. Allocated memory is still 77.6 MB. Free memory was 48.7 MB in the beginning and 48.7 MB in the end (delta: 31.5 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 2733.07 ms. Allocated memory is still 96.5 MB. Free memory was 56.3 MB in the beginning and 43.4 MB in the end (delta: 12.9 MB). Peak memory consumption was 16.2 MB. Max. memory is 16.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - ExceptionOrErrorResult: TypeCheckException: Type mismatch (real != int) in de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: TypeCheckException: Type mismatch (real != int) in : de.uni_freiburg.informatik.ultimate.boogie.TypeErrorReporter.report(TypeErrorReporter.java:52) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... ### Bit-precise run ### This is Ultimate 0.2.0-a4ecdab [2020-11-29 21:06:20,408 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-29 21:06:20,411 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-29 21:06:20,458 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-29 21:06:20,459 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-29 21:06:20,460 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-29 21:06:20,462 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-29 21:06:20,465 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-29 21:06:20,467 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-29 21:06:20,469 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-29 21:06:20,470 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-29 21:06:20,472 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-29 21:06:20,472 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-29 21:06:20,474 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-29 21:06:20,475 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-29 21:06:20,477 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-29 21:06:20,478 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-29 21:06:20,479 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-29 21:06:20,481 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-29 21:06:20,484 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-29 21:06:20,486 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-29 21:06:20,488 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-29 21:06:20,490 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-29 21:06:20,491 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-29 21:06:20,495 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-29 21:06:20,495 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-29 21:06:20,496 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-29 21:06:20,497 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-29 21:06:20,498 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-29 21:06:20,499 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-29 21:06:20,500 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-29 21:06:20,501 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-29 21:06:20,502 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-29 21:06:20,503 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-29 21:06:20,504 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-29 21:06:20,504 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-29 21:06:20,505 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-29 21:06:20,506 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-29 21:06:20,506 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-29 21:06:20,507 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-29 21:06:20,508 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-29 21:06:20,509 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_d4b42144-8e34-4bf0-859a-191a1621884a/bin/uautomizer/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2020-11-29 21:06:20,536 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-29 21:06:20,536 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-29 21:06:20,538 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-11-29 21:06:20,538 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-11-29 21:06:20,538 INFO L138 SettingsManager]: * Use SBE=true [2020-11-29 21:06:20,539 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-29 21:06:20,539 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-29 21:06:20,539 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-29 21:06:20,539 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-29 21:06:20,540 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-29 21:06:20,540 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2020-11-29 21:06:20,540 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2020-11-29 21:06:20,540 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-29 21:06:20,541 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-29 21:06:20,541 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-29 21:06:20,541 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-29 21:06:20,541 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-11-29 21:06:20,542 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-29 21:06:20,542 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-11-29 21:06:20,542 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-11-29 21:06:20,542 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-29 21:06:20,542 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-29 21:06:20,543 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-29 21:06:20,543 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2020-11-29 21:06:20,543 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2020-11-29 21:06:20,543 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-29 21:06:20,544 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-11-29 21:06:20,544 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-11-29 21:06:20,544 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2020-11-29 21:06:20,544 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_d4b42144-8e34-4bf0-859a-191a1621884a/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_d4b42144-8e34-4bf0-859a-191a1621884a/bin/uautomizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 5c7f113e9bacb51ddb665e5d97e5ca075f00bb5e [2020-11-29 21:06:20,945 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-29 21:06:20,974 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-29 21:06:20,979 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-29 21:06:20,980 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-29 21:06:20,981 INFO L275 PluginConnector]: CDTParser initialized [2020-11-29 21:06:20,983 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_d4b42144-8e34-4bf0-859a-191a1621884a/bin/uautomizer/../../sv-benchmarks/c/aws-c-common/aws_byte_buf_from_array_harness.i [2020-11-29 21:06:21,058 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_d4b42144-8e34-4bf0-859a-191a1621884a/bin/uautomizer/data/e7a6da350/593a63c7eb184c9384c05600fc533712/FLAG988e88820 [2020-11-29 21:06:22,142 INFO L306 CDTParser]: Found 1 translation units. [2020-11-29 21:06:22,144 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_d4b42144-8e34-4bf0-859a-191a1621884a/sv-benchmarks/c/aws-c-common/aws_byte_buf_from_array_harness.i [2020-11-29 21:06:22,209 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_d4b42144-8e34-4bf0-859a-191a1621884a/bin/uautomizer/data/e7a6da350/593a63c7eb184c9384c05600fc533712/FLAG988e88820 [2020-11-29 21:06:22,539 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_d4b42144-8e34-4bf0-859a-191a1621884a/bin/uautomizer/data/e7a6da350/593a63c7eb184c9384c05600fc533712 [2020-11-29 21:06:22,542 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-29 21:06:22,545 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-29 21:06:22,547 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-29 21:06:22,547 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-29 21:06:22,551 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-29 21:06:22,552 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.11 09:06:22" (1/1) ... [2020-11-29 21:06:22,555 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@120e2e80 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 09:06:22, skipping insertion in model container [2020-11-29 21:06:22,555 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.11 09:06:22" (1/1) ... [2020-11-29 21:06:22,563 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-29 21:06:22,722 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-29 21:06:23,091 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-29 21:06:23,100 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-29 21:06:24,261 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 21:06:24,262 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 21:06:24,263 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 21:06:24,264 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 21:06:24,265 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 21:06:24,292 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 21:06:24,293 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 21:06:24,295 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 21:06:24,297 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 21:06:24,299 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 21:06:24,300 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 21:06:24,302 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 21:06:24,302 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 21:06:24,828 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-29 21:06:24,829 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-29 21:06:24,831 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-29 21:06:24,833 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-29 21:06:24,835 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-29 21:06:24,836 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-29 21:06:24,837 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-29 21:06:24,838 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-29 21:06:24,839 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-29 21:06:24,840 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-29 21:06:25,047 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-29 21:06:25,161 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 21:06:25,162 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 21:06:25,261 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-29 21:06:25,367 INFO L203 MainTranslator]: Completed pre-run [2020-11-29 21:06:25,407 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-29 21:06:25,408 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-29 21:06:25,492 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 21:06:25,496 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 21:06:25,496 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 21:06:25,497 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 21:06:25,500 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 21:06:25,511 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 21:06:25,517 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 21:06:25,518 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 21:06:25,518 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 21:06:25,521 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 21:06:25,524 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 21:06:25,524 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 21:06:25,525 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 21:06:25,599 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-29 21:06:25,600 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-29 21:06:25,601 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-29 21:06:25,602 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-29 21:06:25,605 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-29 21:06:25,606 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-29 21:06:25,607 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-29 21:06:25,607 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-29 21:06:25,608 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-29 21:06:25,608 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-29 21:06:25,675 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-29 21:06:25,785 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 21:06:25,786 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 21:06:25,847 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-29 21:06:26,839 INFO L208 MainTranslator]: Completed translation [2020-11-29 21:06:26,840 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 09:06:26 WrapperNode [2020-11-29 21:06:26,840 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-11-29 21:06:26,842 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2020-11-29 21:06:26,842 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2020-11-29 21:06:26,842 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2020-11-29 21:06:26,851 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 09:06:26" (1/1) ... [2020-11-29 21:06:26,913 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 21:06:26,976 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 09:06:26" (1/1) ... [2020-11-29 21:06:26,976 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2020-11-29 21:06:26,977 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2020-11-29 21:06:26,979 INFO L168 Benchmark]: Toolchain (without parser) took 4432.90 ms. Allocated memory was 56.6 MB in the beginning and 161.5 MB in the end (delta: 104.9 MB). Free memory was 26.8 MB in the beginning and 110.7 MB in the end (delta: -83.9 MB). Peak memory consumption was 20.8 MB. Max. memory is 16.1 GB. [2020-11-29 21:06:26,979 INFO L168 Benchmark]: CDTParser took 0.31 ms. Allocated memory is still 56.6 MB. Free memory was 39.1 MB in the beginning and 39.1 MB in the end (delta: 38.3 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-11-29 21:06:26,980 INFO L168 Benchmark]: CACSL2BoogieTranslator took 4294.17 ms. Allocated memory was 56.6 MB in the beginning and 161.5 MB in the end (delta: 104.9 MB). Free memory was 26.6 MB in the beginning and 116.0 MB in the end (delta: -89.4 MB). Peak memory consumption was 73.9 MB. Max. memory is 16.1 GB. [2020-11-29 21:06:26,981 INFO L168 Benchmark]: Boogie Procedure Inliner took 135.04 ms. Allocated memory is still 161.5 MB. Free memory was 116.0 MB in the beginning and 110.7 MB in the end (delta: 5.2 MB). Peak memory consumption was 6.3 MB. Max. memory is 16.1 GB. [2020-11-29 21:06:26,982 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.31 ms. Allocated memory is still 56.6 MB. Free memory was 39.1 MB in the beginning and 39.1 MB in the end (delta: 38.3 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 4294.17 ms. Allocated memory was 56.6 MB in the beginning and 161.5 MB in the end (delta: 104.9 MB). Free memory was 26.6 MB in the beginning and 116.0 MB in the end (delta: -89.4 MB). Peak memory consumption was 73.9 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 135.04 ms. Allocated memory is still 161.5 MB. Free memory was 116.0 MB in the beginning and 110.7 MB in the end (delta: 5.2 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...