./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_byte_buf_write_be16_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_eea2f00b-7c70-400f-a396-94fc16a5582e/bin/uautomizer/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_eea2f00b-7c70-400f-a396-94fc16a5582e/bin/uautomizer/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_eea2f00b-7c70-400f-a396-94fc16a5582e/bin/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_eea2f00b-7c70-400f-a396-94fc16a5582e/bin/uautomizer/config/AutomizerReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_byte_buf_write_be16_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_eea2f00b-7c70-400f-a396-94fc16a5582e/bin/uautomizer/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_eea2f00b-7c70-400f-a396-94fc16a5582e/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 0c9e1446ae5d09f17079ff1abf8aacb6ee2741f1 ............................................................................................................................................................................... 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_eea2f00b-7c70-400f-a396-94fc16a5582e/bin/uautomizer/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_eea2f00b-7c70-400f-a396-94fc16a5582e/bin/uautomizer/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_eea2f00b-7c70-400f-a396-94fc16a5582e/bin/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_eea2f00b-7c70-400f-a396-94fc16a5582e/bin/uautomizer/config/AutomizerReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_byte_buf_write_be16_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_eea2f00b-7c70-400f-a396-94fc16a5582e/bin/uautomizer/config/svcomp-Reach-64bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_eea2f00b-7c70-400f-a396-94fc16a5582e/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 0c9e1446ae5d09f17079ff1abf8aacb6ee2741f1 .................................................................................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: ERROR: TYPE ERROR --- Real Ultimate output --- This is Ultimate 0.2.0-a4ecdab [2020-11-28 03:14:26,280 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-28 03:14:26,283 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-28 03:14:26,353 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-28 03:14:26,362 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-28 03:14:26,367 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-28 03:14:26,371 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-28 03:14:26,376 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-28 03:14:26,378 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-28 03:14:26,379 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-28 03:14:26,381 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-28 03:14:26,382 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-28 03:14:26,383 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-28 03:14:26,384 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-28 03:14:26,386 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-28 03:14:26,387 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-28 03:14:26,389 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-28 03:14:26,390 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-28 03:14:26,392 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-28 03:14:26,395 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-28 03:14:26,397 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-28 03:14:26,401 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-28 03:14:26,403 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-28 03:14:26,405 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-28 03:14:26,411 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-28 03:14:26,418 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-28 03:14:26,418 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-28 03:14:26,420 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-28 03:14:26,421 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-28 03:14:26,423 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-28 03:14:26,423 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-28 03:14:26,424 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-28 03:14:26,426 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-28 03:14:26,429 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-28 03:14:26,430 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-28 03:14:26,430 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-28 03:14:26,431 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-28 03:14:26,432 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-28 03:14:26,432 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-28 03:14:26,433 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-28 03:14:26,434 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-28 03:14:26,436 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_eea2f00b-7c70-400f-a396-94fc16a5582e/bin/uautomizer/config/svcomp-Reach-64bit-Automizer_Default.epf [2020-11-28 03:14:26,472 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-28 03:14:26,472 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-28 03:14:26,473 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-11-28 03:14:26,473 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-11-28 03:14:26,473 INFO L138 SettingsManager]: * Use SBE=true [2020-11-28 03:14:26,473 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-28 03:14:26,474 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-11-28 03:14:26,474 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-28 03:14:26,474 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-28 03:14:26,474 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-28 03:14:26,474 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-28 03:14:26,474 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-28 03:14:26,474 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-28 03:14:26,475 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-28 03:14:26,475 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-28 03:14:26,475 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-11-28 03:14:26,475 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-28 03:14:26,475 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-11-28 03:14:26,475 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-11-28 03:14:26,476 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-28 03:14:26,476 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-28 03:14:26,476 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-28 03:14:26,476 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-11-28 03:14:26,476 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-11-28 03:14:26,476 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-28 03:14:26,476 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-11-28 03:14:26,476 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-11-28 03:14:26,477 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_eea2f00b-7c70-400f-a396-94fc16a5582e/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_eea2f00b-7c70-400f-a396-94fc16a5582e/bin/uautomizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 0c9e1446ae5d09f17079ff1abf8aacb6ee2741f1 [2020-11-28 03:14:26,760 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-28 03:14:26,783 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-28 03:14:26,786 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-28 03:14:26,787 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-28 03:14:26,788 INFO L275 PluginConnector]: CDTParser initialized [2020-11-28 03:14:26,789 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_eea2f00b-7c70-400f-a396-94fc16a5582e/bin/uautomizer/../../sv-benchmarks/c/aws-c-common/aws_byte_buf_write_be16_harness.i [2020-11-28 03:14:26,887 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_eea2f00b-7c70-400f-a396-94fc16a5582e/bin/uautomizer/data/84775edc9/86e320e6c7c944119399ed33f746c956/FLAGc96da9d7b [2020-11-28 03:14:27,822 INFO L306 CDTParser]: Found 1 translation units. [2020-11-28 03:14:27,822 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_eea2f00b-7c70-400f-a396-94fc16a5582e/sv-benchmarks/c/aws-c-common/aws_byte_buf_write_be16_harness.i [2020-11-28 03:14:27,881 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_eea2f00b-7c70-400f-a396-94fc16a5582e/bin/uautomizer/data/84775edc9/86e320e6c7c944119399ed33f746c956/FLAGc96da9d7b [2020-11-28 03:14:28,235 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_eea2f00b-7c70-400f-a396-94fc16a5582e/bin/uautomizer/data/84775edc9/86e320e6c7c944119399ed33f746c956 [2020-11-28 03:14:28,237 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-28 03:14:28,238 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-28 03:14:28,241 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-28 03:14:28,241 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-28 03:14:28,244 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-28 03:14:28,245 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 03:14:28" (1/1) ... [2020-11-28 03:14:28,248 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@26186bfd and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 03:14:28, skipping insertion in model container [2020-11-28 03:14:28,249 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 03:14:28" (1/1) ... [2020-11-28 03:14:28,256 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-28 03:14:28,406 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-28 03:14:28,784 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-28 03:14:28,790 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-28 03:14:29,916 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:14:29,917 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:14:29,917 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:14:29,918 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:14:29,920 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:14:29,937 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:14:29,938 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:14:29,940 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:14:29,940 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:14:29,943 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:14:29,944 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:14:29,945 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:14:29,945 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:14:30,407 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-28 03:14:30,408 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-28 03:14:30,409 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-28 03:14:30,411 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-28 03:14:30,413 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-28 03:14:30,414 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-28 03:14:30,415 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-28 03:14:30,416 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-28 03:14:30,417 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-28 03:14:30,417 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-28 03:14:30,602 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-28 03:14:30,710 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:14:30,711 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:14:30,786 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-28 03:14:30,879 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) [2020-11-28 03:14:30,886 INFO L168 Benchmark]: Toolchain (without parser) took 2646.75 ms. Allocated memory is still 123.7 MB. Free memory was 81.7 MB in the beginning and 86.7 MB in the end (delta: -5.1 MB). Peak memory consumption was 43.0 MB. Max. memory is 16.1 GB. [2020-11-28 03:14:30,887 INFO L168 Benchmark]: CDTParser took 0.32 ms. Allocated memory is still 77.6 MB. Free memory was 34.9 MB in the beginning and 34.9 MB in the end (delta: 33.6 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-11-28 03:14:30,889 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2643.22 ms. Allocated memory is still 123.7 MB. Free memory was 81.4 MB in the beginning and 86.7 MB in the end (delta: -5.3 MB). Peak memory consumption was 43.0 MB. Max. memory is 16.1 GB. [2020-11-28 03:14:30,893 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 34.9 MB in the beginning and 34.9 MB in the end (delta: 33.6 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 2643.22 ms. Allocated memory is still 123.7 MB. Free memory was 81.4 MB in the beginning and 86.7 MB in the end (delta: -5.3 MB). Peak memory consumption was 43.0 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 [2020-11-28 03:14:33,315 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-28 03:14:33,318 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-28 03:14:33,372 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-28 03:14:33,372 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-28 03:14:33,378 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-28 03:14:33,381 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-28 03:14:33,385 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-28 03:14:33,389 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-28 03:14:33,395 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-28 03:14:33,397 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-28 03:14:33,414 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-28 03:14:33,414 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-28 03:14:33,418 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-28 03:14:33,420 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-28 03:14:33,422 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-28 03:14:33,423 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-28 03:14:33,427 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-28 03:14:33,431 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-28 03:14:33,439 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-28 03:14:33,448 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-28 03:14:33,450 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-28 03:14:33,452 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-28 03:14:33,455 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-28 03:14:33,462 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-28 03:14:33,462 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-28 03:14:33,463 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-28 03:14:33,464 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-28 03:14:33,465 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-28 03:14:33,466 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-28 03:14:33,470 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-28 03:14:33,471 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-28 03:14:33,474 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-28 03:14:33,474 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-28 03:14:33,476 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-28 03:14:33,476 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-28 03:14:33,477 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-28 03:14:33,477 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-28 03:14:33,478 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-28 03:14:33,480 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-28 03:14:33,480 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-28 03:14:33,481 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_eea2f00b-7c70-400f-a396-94fc16a5582e/bin/uautomizer/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2020-11-28 03:14:33,529 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-28 03:14:33,529 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-28 03:14:33,533 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-11-28 03:14:33,533 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-11-28 03:14:33,534 INFO L138 SettingsManager]: * Use SBE=true [2020-11-28 03:14:33,534 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-28 03:14:33,534 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-28 03:14:33,535 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-28 03:14:33,535 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-28 03:14:33,535 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-28 03:14:33,536 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2020-11-28 03:14:33,536 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2020-11-28 03:14:33,537 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-28 03:14:33,537 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-28 03:14:33,537 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-28 03:14:33,537 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-28 03:14:33,538 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-11-28 03:14:33,538 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-28 03:14:33,538 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-11-28 03:14:33,538 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-11-28 03:14:33,539 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-28 03:14:33,539 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-28 03:14:33,539 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-28 03:14:33,539 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2020-11-28 03:14:33,539 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2020-11-28 03:14:33,540 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-28 03:14:33,540 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-11-28 03:14:33,540 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-11-28 03:14:33,540 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2020-11-28 03:14:33,540 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_eea2f00b-7c70-400f-a396-94fc16a5582e/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_eea2f00b-7c70-400f-a396-94fc16a5582e/bin/uautomizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 0c9e1446ae5d09f17079ff1abf8aacb6ee2741f1 [2020-11-28 03:14:33,909 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-28 03:14:33,932 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-28 03:14:33,935 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-28 03:14:33,937 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-28 03:14:33,938 INFO L275 PluginConnector]: CDTParser initialized [2020-11-28 03:14:33,939 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_eea2f00b-7c70-400f-a396-94fc16a5582e/bin/uautomizer/../../sv-benchmarks/c/aws-c-common/aws_byte_buf_write_be16_harness.i [2020-11-28 03:14:34,009 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_eea2f00b-7c70-400f-a396-94fc16a5582e/bin/uautomizer/data/e1591688b/eba1a892d10f44f7ba353246534808d3/FLAG25a7858df [2020-11-28 03:14:34,969 INFO L306 CDTParser]: Found 1 translation units. [2020-11-28 03:14:34,970 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_eea2f00b-7c70-400f-a396-94fc16a5582e/sv-benchmarks/c/aws-c-common/aws_byte_buf_write_be16_harness.i [2020-11-28 03:14:35,017 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_eea2f00b-7c70-400f-a396-94fc16a5582e/bin/uautomizer/data/e1591688b/eba1a892d10f44f7ba353246534808d3/FLAG25a7858df [2020-11-28 03:14:35,469 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_eea2f00b-7c70-400f-a396-94fc16a5582e/bin/uautomizer/data/e1591688b/eba1a892d10f44f7ba353246534808d3 [2020-11-28 03:14:35,471 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-28 03:14:35,473 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-28 03:14:35,474 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-28 03:14:35,475 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-28 03:14:35,479 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-28 03:14:35,480 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 03:14:35" (1/1) ... [2020-11-28 03:14:35,482 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@50a3995c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 03:14:35, skipping insertion in model container [2020-11-28 03:14:35,483 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 03:14:35" (1/1) ... [2020-11-28 03:14:35,491 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-28 03:14:35,633 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-28 03:14:35,933 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-28 03:14:35,940 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-28 03:14:37,158 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:14:37,159 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:14:37,160 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:14:37,161 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:14:37,163 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:14:37,183 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:14:37,184 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:14:37,187 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:14:37,188 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:14:37,191 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:14:37,192 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:14:37,194 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:14:37,194 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:14:37,770 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-28 03:14:37,778 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-28 03:14:37,780 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-28 03:14:37,788 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-28 03:14:37,793 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-28 03:14:37,795 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-28 03:14:37,796 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-28 03:14:37,807 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-28 03:14:37,808 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-28 03:14:37,809 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-28 03:14:38,099 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-28 03:14:38,250 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:14:38,251 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:14:38,338 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-28 03:14:38,400 INFO L203 MainTranslator]: Completed pre-run [2020-11-28 03:14:38,435 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-28 03:14:38,436 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-28 03:14:38,512 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:14:38,513 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:14:38,514 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:14:38,514 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:14:38,518 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:14:38,537 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:14:38,537 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:14:38,540 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:14:38,542 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:14:38,544 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:14:38,545 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:14:38,546 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:14:38,546 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:14:38,645 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-28 03:14:38,647 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-28 03:14:38,656 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-28 03:14:38,658 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-28 03:14:38,659 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-28 03:14:38,659 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-28 03:14:38,660 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-28 03:14:38,662 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-28 03:14:38,662 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-28 03:14:38,663 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-28 03:14:38,690 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-28 03:14:38,762 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:14:38,763 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:14:38,871 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-28 03:14:40,265 INFO L208 MainTranslator]: Completed translation [2020-11-28 03:14:40,266 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 03:14:40 WrapperNode [2020-11-28 03:14:40,266 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-11-28 03:14:40,267 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2020-11-28 03:14:40,267 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2020-11-28 03:14:40,268 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2020-11-28 03:14:40,275 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 03:14:40" (1/1) ... [2020-11-28 03:14:40,361 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]]] [2020-11-28 03:14:40,492 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 03:14:40" (1/1) ... [2020-11-28 03:14:40,494 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2020-11-28 03:14:40,495 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2020-11-28 03:14:40,499 INFO L168 Benchmark]: Toolchain (without parser) took 5024.88 ms. Allocated memory was 58.7 MB in the beginning and 123.7 MB in the end (delta: 65.0 MB). Free memory was 27.9 MB in the beginning and 33.1 MB in the end (delta: -5.3 MB). Peak memory consumption was 61.2 MB. Max. memory is 16.1 GB. [2020-11-28 03:14:40,500 INFO L168 Benchmark]: CDTParser took 0.30 ms. Allocated memory is still 58.7 MB. Free memory was 40.6 MB in the beginning and 40.5 MB in the end (delta: 73.6 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-11-28 03:14:40,501 INFO L168 Benchmark]: CACSL2BoogieTranslator took 4791.92 ms. Allocated memory was 58.7 MB in the beginning and 123.7 MB in the end (delta: 65.0 MB). Free memory was 27.7 MB in the beginning and 38.4 MB in the end (delta: -10.7 MB). Peak memory consumption was 74.5 MB. Max. memory is 16.1 GB. [2020-11-28 03:14:40,501 INFO L168 Benchmark]: Boogie Procedure Inliner took 227.47 ms. Allocated memory is still 123.7 MB. Free memory was 38.4 MB in the beginning and 33.1 MB in the end (delta: 5.2 MB). Peak memory consumption was 4.2 MB. Max. memory is 16.1 GB. [2020-11-28 03:14:40,504 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.30 ms. Allocated memory is still 58.7 MB. Free memory was 40.6 MB in the beginning and 40.5 MB in the end (delta: 73.6 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 4791.92 ms. Allocated memory was 58.7 MB in the beginning and 123.7 MB in the end (delta: 65.0 MB). Free memory was 27.7 MB in the beginning and 38.4 MB in the end (delta: -10.7 MB). Peak memory consumption was 74.5 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 227.47 ms. Allocated memory is still 123.7 MB. Free memory was 38.4 MB in the beginning and 33.1 MB in the end (delta: 5.2 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...