./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_byte_cursor_trim_pred_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_fc88f856-0d71-4e42-a1cb-a10ee6295207/bin/uautomizer/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_fc88f856-0d71-4e42-a1cb-a10ee6295207/bin/uautomizer/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_fc88f856-0d71-4e42-a1cb-a10ee6295207/bin/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_fc88f856-0d71-4e42-a1cb-a10ee6295207/bin/uautomizer/config/AutomizerReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_byte_cursor_trim_pred_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_fc88f856-0d71-4e42-a1cb-a10ee6295207/bin/uautomizer/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_fc88f856-0d71-4e42-a1cb-a10ee6295207/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 db94c55aa59a75f09749604d34e877141f464913 ............................................................................................................................................................................... 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_fc88f856-0d71-4e42-a1cb-a10ee6295207/bin/uautomizer/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_fc88f856-0d71-4e42-a1cb-a10ee6295207/bin/uautomizer/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_fc88f856-0d71-4e42-a1cb-a10ee6295207/bin/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_fc88f856-0d71-4e42-a1cb-a10ee6295207/bin/uautomizer/config/AutomizerReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_byte_cursor_trim_pred_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_fc88f856-0d71-4e42-a1cb-a10ee6295207/bin/uautomizer/config/svcomp-Reach-64bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_fc88f856-0d71-4e42-a1cb-a10ee6295207/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 db94c55aa59a75f09749604d34e877141f464913 .................................................................................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: ERROR: TYPE ERROR --- Real Ultimate output --- This is Ultimate 0.2.0-a4ecdab [2020-11-30 01:10:43,286 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-30 01:10:43,290 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-30 01:10:43,383 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-30 01:10:43,384 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-30 01:10:43,385 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-30 01:10:43,393 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-30 01:10:43,395 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-30 01:10:43,397 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-30 01:10:43,399 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-30 01:10:43,400 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-30 01:10:43,402 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-30 01:10:43,402 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-30 01:10:43,404 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-30 01:10:43,405 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-30 01:10:43,407 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-30 01:10:43,408 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-30 01:10:43,409 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-30 01:10:43,412 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-30 01:10:43,415 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-30 01:10:43,417 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-30 01:10:43,423 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-30 01:10:43,425 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-30 01:10:43,426 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-30 01:10:43,430 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-30 01:10:43,430 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-30 01:10:43,431 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-30 01:10:43,432 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-30 01:10:43,433 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-30 01:10:43,434 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-30 01:10:43,435 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-30 01:10:43,447 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-30 01:10:43,449 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-30 01:10:43,450 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-30 01:10:43,451 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-30 01:10:43,452 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-30 01:10:43,453 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-30 01:10:43,453 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-30 01:10:43,453 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-30 01:10:43,455 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-30 01:10:43,456 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-30 01:10:43,457 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_fc88f856-0d71-4e42-a1cb-a10ee6295207/bin/uautomizer/config/svcomp-Reach-64bit-Automizer_Default.epf [2020-11-30 01:10:43,484 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-30 01:10:43,485 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-30 01:10:43,486 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-11-30 01:10:43,487 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-11-30 01:10:43,488 INFO L138 SettingsManager]: * Use SBE=true [2020-11-30 01:10:43,489 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-30 01:10:43,489 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-11-30 01:10:43,489 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-30 01:10:43,490 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-30 01:10:43,490 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-30 01:10:43,490 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-30 01:10:43,490 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-30 01:10:43,491 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-30 01:10:43,491 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-30 01:10:43,491 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-30 01:10:43,491 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-11-30 01:10:43,492 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-30 01:10:43,492 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-11-30 01:10:43,492 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-11-30 01:10:43,492 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-30 01:10:43,492 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-30 01:10:43,492 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-30 01:10:43,492 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-11-30 01:10:43,493 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-11-30 01:10:43,493 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-30 01:10:43,493 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-11-30 01:10:43,493 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-11-30 01:10:43,493 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_fc88f856-0d71-4e42-a1cb-a10ee6295207/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_fc88f856-0d71-4e42-a1cb-a10ee6295207/bin/uautomizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> db94c55aa59a75f09749604d34e877141f464913 [2020-11-30 01:10:43,785 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-30 01:10:43,813 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-30 01:10:43,816 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-30 01:10:43,818 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-30 01:10:43,819 INFO L275 PluginConnector]: CDTParser initialized [2020-11-30 01:10:43,820 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_fc88f856-0d71-4e42-a1cb-a10ee6295207/bin/uautomizer/../../sv-benchmarks/c/aws-c-common/aws_byte_cursor_trim_pred_harness.i [2020-11-30 01:10:43,894 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_fc88f856-0d71-4e42-a1cb-a10ee6295207/bin/uautomizer/data/7723cb885/f4060af0cb32450d8dbc5313f24afca6/FLAGe147252ac [2020-11-30 01:10:44,917 INFO L306 CDTParser]: Found 1 translation units. [2020-11-30 01:10:44,918 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_fc88f856-0d71-4e42-a1cb-a10ee6295207/sv-benchmarks/c/aws-c-common/aws_byte_cursor_trim_pred_harness.i [2020-11-30 01:10:44,978 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_fc88f856-0d71-4e42-a1cb-a10ee6295207/bin/uautomizer/data/7723cb885/f4060af0cb32450d8dbc5313f24afca6/FLAGe147252ac [2020-11-30 01:10:45,287 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_fc88f856-0d71-4e42-a1cb-a10ee6295207/bin/uautomizer/data/7723cb885/f4060af0cb32450d8dbc5313f24afca6 [2020-11-30 01:10:45,290 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-30 01:10:45,292 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-30 01:10:45,294 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-30 01:10:45,294 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-30 01:10:45,298 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-30 01:10:45,300 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 30.11 01:10:45" (1/1) ... [2020-11-30 01:10:45,303 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5ec1e4f0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 01:10:45, skipping insertion in model container [2020-11-30 01:10:45,304 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 30.11 01:10:45" (1/1) ... [2020-11-30 01:10:45,311 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-30 01:10:45,453 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-30 01:10:45,813 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-30 01:10:45,820 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-30 01:10:46,946 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:10:46,947 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:10:46,948 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:10:46,954 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:10:46,955 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:10:46,972 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:10:46,973 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:10:46,975 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:10:46,975 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:10:46,977 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:10:46,978 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:10:46,979 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:10:47,000 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:10:47,474 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-30 01:10:47,475 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-30 01:10:47,476 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-30 01:10:47,478 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-30 01:10:47,482 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-30 01:10:47,483 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-30 01:10:47,483 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-30 01:10:47,484 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-30 01:10:47,485 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-30 01:10:47,486 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-30 01:10:47,696 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-30 01:10:47,825 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:10:47,826 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:10:47,885 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-30 01:10:47,930 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) [2020-11-30 01:10:47,940 INFO L168 Benchmark]: Toolchain (without parser) took 2642.48 ms. Allocated memory was 90.2 MB in the beginning and 109.1 MB in the end (delta: 18.9 MB). Free memory was 49.3 MB in the beginning and 62.5 MB in the end (delta: -13.2 MB). Peak memory consumption was 26.4 MB. Max. memory is 16.1 GB. [2020-11-30 01:10:47,942 INFO L168 Benchmark]: CDTParser took 0.34 ms. Allocated memory is still 90.2 MB. Free memory is still 47.7 MB. There was no memory consumed. Max. memory is 16.1 GB. [2020-11-30 01:10:47,943 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2639.48 ms. Allocated memory was 90.2 MB in the beginning and 109.1 MB in the end (delta: 18.9 MB). Free memory was 49.1 MB in the beginning and 62.5 MB in the end (delta: -13.4 MB). Peak memory consumption was 26.4 MB. Max. memory is 16.1 GB. [2020-11-30 01:10:47,946 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.34 ms. Allocated memory is still 90.2 MB. Free memory is still 47.7 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 2639.48 ms. Allocated memory was 90.2 MB in the beginning and 109.1 MB in the end (delta: 18.9 MB). Free memory was 49.1 MB in the beginning and 62.5 MB in the end (delta: -13.4 MB). Peak memory consumption was 26.4 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 [2020-11-30 01:10:50,351 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-30 01:10:50,354 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-30 01:10:50,411 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-30 01:10:50,412 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-30 01:10:50,418 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-30 01:10:50,420 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-30 01:10:50,425 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-30 01:10:50,429 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-30 01:10:50,435 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-30 01:10:50,437 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-30 01:10:50,441 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-30 01:10:50,441 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-30 01:10:50,445 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-30 01:10:50,447 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-30 01:10:50,452 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-30 01:10:50,453 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-30 01:10:50,457 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-30 01:10:50,461 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-30 01:10:50,468 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-30 01:10:50,470 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-30 01:10:50,472 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-30 01:10:50,473 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-30 01:10:50,474 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-30 01:10:50,477 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-30 01:10:50,478 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-30 01:10:50,478 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-30 01:10:50,480 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-30 01:10:50,480 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-30 01:10:50,489 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-30 01:10:50,489 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-30 01:10:50,490 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-30 01:10:50,493 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-30 01:10:50,494 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-30 01:10:50,495 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-30 01:10:50,495 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-30 01:10:50,496 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-30 01:10:50,496 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-30 01:10:50,497 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-30 01:10:50,499 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-30 01:10:50,499 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-30 01:10:50,501 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_fc88f856-0d71-4e42-a1cb-a10ee6295207/bin/uautomizer/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2020-11-30 01:10:50,547 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-30 01:10:50,547 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-30 01:10:50,551 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-11-30 01:10:50,551 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-11-30 01:10:50,551 INFO L138 SettingsManager]: * Use SBE=true [2020-11-30 01:10:50,552 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-30 01:10:50,552 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-30 01:10:50,552 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-30 01:10:50,552 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-30 01:10:50,552 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-30 01:10:50,553 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2020-11-30 01:10:50,554 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2020-11-30 01:10:50,554 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-30 01:10:50,554 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-30 01:10:50,554 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-30 01:10:50,555 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-30 01:10:50,555 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-11-30 01:10:50,555 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-30 01:10:50,555 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-11-30 01:10:50,555 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-11-30 01:10:50,556 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-30 01:10:50,556 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-30 01:10:50,556 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-30 01:10:50,556 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2020-11-30 01:10:50,557 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2020-11-30 01:10:50,557 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-30 01:10:50,557 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-11-30 01:10:50,557 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-11-30 01:10:50,557 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2020-11-30 01:10:50,558 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_fc88f856-0d71-4e42-a1cb-a10ee6295207/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_fc88f856-0d71-4e42-a1cb-a10ee6295207/bin/uautomizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> db94c55aa59a75f09749604d34e877141f464913 [2020-11-30 01:10:51,017 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-30 01:10:51,049 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-30 01:10:51,052 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-30 01:10:51,054 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-30 01:10:51,054 INFO L275 PluginConnector]: CDTParser initialized [2020-11-30 01:10:51,055 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_fc88f856-0d71-4e42-a1cb-a10ee6295207/bin/uautomizer/../../sv-benchmarks/c/aws-c-common/aws_byte_cursor_trim_pred_harness.i [2020-11-30 01:10:51,134 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_fc88f856-0d71-4e42-a1cb-a10ee6295207/bin/uautomizer/data/460a325d8/9c7ec10e47f346f48219ddd894096395/FLAGd7ba1f8fe [2020-11-30 01:10:52,099 INFO L306 CDTParser]: Found 1 translation units. [2020-11-30 01:10:52,100 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_fc88f856-0d71-4e42-a1cb-a10ee6295207/sv-benchmarks/c/aws-c-common/aws_byte_cursor_trim_pred_harness.i [2020-11-30 01:10:52,168 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_fc88f856-0d71-4e42-a1cb-a10ee6295207/bin/uautomizer/data/460a325d8/9c7ec10e47f346f48219ddd894096395/FLAGd7ba1f8fe [2020-11-30 01:10:52,539 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_fc88f856-0d71-4e42-a1cb-a10ee6295207/bin/uautomizer/data/460a325d8/9c7ec10e47f346f48219ddd894096395 [2020-11-30 01:10:52,543 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-30 01:10:52,545 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-30 01:10:52,549 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-30 01:10:52,549 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-30 01:10:52,553 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-30 01:10:52,554 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 30.11 01:10:52" (1/1) ... [2020-11-30 01:10:52,556 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6566e615 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 01:10:52, skipping insertion in model container [2020-11-30 01:10:52,556 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 30.11 01:10:52" (1/1) ... [2020-11-30 01:10:52,565 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-30 01:10:52,709 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-30 01:10:53,205 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-30 01:10:53,217 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-30 01:10:54,463 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:10:54,466 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:10:54,467 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:10:54,468 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:10:54,470 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:10:54,510 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:10:54,511 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:10:54,517 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:10:54,518 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:10:54,523 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:10:54,525 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:10:54,527 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:10:54,527 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:10:55,082 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-30 01:10:55,084 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-30 01:10:55,086 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-30 01:10:55,087 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-30 01:10:55,092 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-30 01:10:55,094 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-30 01:10:55,095 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-30 01:10:55,095 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-30 01:10:55,103 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-30 01:10:55,116 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-30 01:10:55,327 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-30 01:10:55,491 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:10:55,492 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:10:55,606 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-30 01:10:55,701 INFO L203 MainTranslator]: Completed pre-run [2020-11-30 01:10:55,733 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-30 01:10:55,734 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-30 01:10:55,782 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:10:55,783 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:10:55,783 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:10:55,810 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:10:55,811 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:10:55,818 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:10:55,819 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:10:55,820 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:10:55,821 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:10:55,823 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:10:55,827 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:10:55,828 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:10:55,828 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:10:55,891 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-30 01:10:55,892 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-30 01:10:55,893 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-30 01:10:55,902 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-30 01:10:55,904 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-30 01:10:55,904 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-30 01:10:55,905 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-30 01:10:55,905 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-30 01:10:55,906 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-30 01:10:55,906 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-30 01:10:55,943 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-30 01:10:56,043 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:10:56,044 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:10:56,082 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-30 01:10:57,064 INFO L208 MainTranslator]: Completed translation [2020-11-30 01:10:57,064 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 01:10:57 WrapperNode [2020-11-30 01:10:57,064 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-11-30 01:10:57,066 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2020-11-30 01:10:57,066 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2020-11-30 01:10:57,066 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2020-11-30 01:10:57,074 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 01:10:57" (1/1) ... [2020-11-30 01:10:57,142 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]]] [2020-11-30 01:10:57,231 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 01:10:57" (1/1) ... [2020-11-30 01:10:57,249 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2020-11-30 01:10:57,249 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2020-11-30 01:10:57,251 INFO L168 Benchmark]: Toolchain (without parser) took 4705.58 ms. Allocated memory was 52.4 MB in the beginning and 125.8 MB in the end (delta: 73.4 MB). Free memory was 32.2 MB in the beginning and 70.5 MB in the end (delta: -38.3 MB). Peak memory consumption was 35.0 MB. Max. memory is 16.1 GB. [2020-11-30 01:10:57,252 INFO L168 Benchmark]: CDTParser took 0.24 ms. Allocated memory is still 52.4 MB. Free memory was 34.4 MB in the beginning and 34.3 MB in the end (delta: 38.3 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-11-30 01:10:57,253 INFO L168 Benchmark]: CACSL2BoogieTranslator took 4516.06 ms. Allocated memory was 52.4 MB in the beginning and 125.8 MB in the end (delta: 73.4 MB). Free memory was 31.9 MB in the beginning and 75.8 MB in the end (delta: -43.9 MB). Peak memory consumption was 83.9 MB. Max. memory is 16.1 GB. [2020-11-30 01:10:57,253 INFO L168 Benchmark]: Boogie Procedure Inliner took 183.58 ms. Allocated memory is still 125.8 MB. Free memory was 75.8 MB in the beginning and 70.5 MB in the end (delta: 5.4 MB). Peak memory consumption was 6.3 MB. Max. memory is 16.1 GB. [2020-11-30 01:10:57,255 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.24 ms. Allocated memory is still 52.4 MB. Free memory was 34.4 MB in the beginning and 34.3 MB in the end (delta: 38.3 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 4516.06 ms. Allocated memory was 52.4 MB in the beginning and 125.8 MB in the end (delta: 73.4 MB). Free memory was 31.9 MB in the beginning and 75.8 MB in the end (delta: -43.9 MB). Peak memory consumption was 83.9 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 183.58 ms. Allocated memory is still 125.8 MB. Free memory was 75.8 MB in the beginning and 70.5 MB in the end (delta: 5.4 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...