./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_string_eq_c_str_harness.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version a4ecdabc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/run_dir_dc5bf3af-0a55-4f2c-ab51-268795364fc2/bin/uautomizer/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_dc5bf3af-0a55-4f2c-ab51-268795364fc2/bin/uautomizer/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_dc5bf3af-0a55-4f2c-ab51-268795364fc2/bin/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_dc5bf3af-0a55-4f2c-ab51-268795364fc2/bin/uautomizer/config/AutomizerReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_string_eq_c_str_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_dc5bf3af-0a55-4f2c-ab51-268795364fc2/bin/uautomizer/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_dc5bf3af-0a55-4f2c-ab51-268795364fc2/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 d1870016e7d557088f1577a2648bfd3d266e4dce ............................................................................................................................................................................... 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_dc5bf3af-0a55-4f2c-ab51-268795364fc2/bin/uautomizer/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_dc5bf3af-0a55-4f2c-ab51-268795364fc2/bin/uautomizer/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_dc5bf3af-0a55-4f2c-ab51-268795364fc2/bin/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_dc5bf3af-0a55-4f2c-ab51-268795364fc2/bin/uautomizer/config/AutomizerReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_string_eq_c_str_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_dc5bf3af-0a55-4f2c-ab51-268795364fc2/bin/uautomizer/config/svcomp-Reach-64bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_dc5bf3af-0a55-4f2c-ab51-268795364fc2/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 d1870016e7d557088f1577a2648bfd3d266e4dce .................................................................................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: ERROR: TYPE ERROR --- Real Ultimate output --- This is Ultimate 0.2.0-a4ecdab [2020-11-29 22:20:06,254 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-29 22:20:06,271 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-29 22:20:06,340 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-29 22:20:06,341 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-29 22:20:06,347 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-29 22:20:06,351 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-29 22:20:06,356 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-29 22:20:06,358 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-29 22:20:06,366 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-29 22:20:06,367 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-29 22:20:06,369 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-29 22:20:06,370 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-29 22:20:06,374 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-29 22:20:06,375 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-29 22:20:06,378 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-29 22:20:06,379 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-29 22:20:06,380 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-29 22:20:06,387 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-29 22:20:06,394 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-29 22:20:06,397 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-29 22:20:06,398 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-29 22:20:06,401 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-29 22:20:06,402 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-29 22:20:06,409 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-29 22:20:06,409 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-29 22:20:06,410 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-29 22:20:06,412 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-29 22:20:06,413 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-29 22:20:06,414 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-29 22:20:06,414 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-29 22:20:06,416 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-29 22:20:06,418 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-29 22:20:06,419 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-29 22:20:06,420 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-29 22:20:06,420 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-29 22:20:06,421 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-29 22:20:06,422 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-29 22:20:06,422 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-29 22:20:06,423 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-29 22:20:06,424 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-29 22:20:06,428 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_dc5bf3af-0a55-4f2c-ab51-268795364fc2/bin/uautomizer/config/svcomp-Reach-64bit-Automizer_Default.epf [2020-11-29 22:20:06,469 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-29 22:20:06,471 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-29 22:20:06,472 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-11-29 22:20:06,473 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-11-29 22:20:06,473 INFO L138 SettingsManager]: * Use SBE=true [2020-11-29 22:20:06,473 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-29 22:20:06,473 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-11-29 22:20:06,474 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-29 22:20:06,474 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-29 22:20:06,474 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-29 22:20:06,475 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-29 22:20:06,475 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-29 22:20:06,476 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-29 22:20:06,476 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-29 22:20:06,476 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-29 22:20:06,476 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-11-29 22:20:06,477 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-29 22:20:06,477 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-11-29 22:20:06,477 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-11-29 22:20:06,477 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-29 22:20:06,478 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-29 22:20:06,478 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-29 22:20:06,478 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-11-29 22:20:06,478 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-11-29 22:20:06,478 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-29 22:20:06,479 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-11-29 22:20:06,479 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-11-29 22:20:06,479 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_dc5bf3af-0a55-4f2c-ab51-268795364fc2/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_dc5bf3af-0a55-4f2c-ab51-268795364fc2/bin/uautomizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> d1870016e7d557088f1577a2648bfd3d266e4dce [2020-11-29 22:20:06,793 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-29 22:20:06,836 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-29 22:20:06,840 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-29 22:20:06,842 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-29 22:20:06,842 INFO L275 PluginConnector]: CDTParser initialized [2020-11-29 22:20:06,843 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_dc5bf3af-0a55-4f2c-ab51-268795364fc2/bin/uautomizer/../../sv-benchmarks/c/aws-c-common/aws_string_eq_c_str_harness.i [2020-11-29 22:20:06,932 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_dc5bf3af-0a55-4f2c-ab51-268795364fc2/bin/uautomizer/data/86a36ab0a/2cc142b8b3424c8c8444cdebef3a37ef/FLAG95cb43664 [2020-11-29 22:20:07,749 INFO L306 CDTParser]: Found 1 translation units. [2020-11-29 22:20:07,753 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_dc5bf3af-0a55-4f2c-ab51-268795364fc2/sv-benchmarks/c/aws-c-common/aws_string_eq_c_str_harness.i [2020-11-29 22:20:07,806 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_dc5bf3af-0a55-4f2c-ab51-268795364fc2/bin/uautomizer/data/86a36ab0a/2cc142b8b3424c8c8444cdebef3a37ef/FLAG95cb43664 [2020-11-29 22:20:08,245 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_dc5bf3af-0a55-4f2c-ab51-268795364fc2/bin/uautomizer/data/86a36ab0a/2cc142b8b3424c8c8444cdebef3a37ef [2020-11-29 22:20:08,249 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-29 22:20:08,251 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-29 22:20:08,252 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-29 22:20:08,253 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-29 22:20:08,257 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-29 22:20:08,258 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.11 10:20:08" (1/1) ... [2020-11-29 22:20:08,261 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2417b6b5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 10:20:08, skipping insertion in model container [2020-11-29 22:20:08,262 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.11 10:20:08" (1/1) ... [2020-11-29 22:20:08,269 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-29 22:20:08,393 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-29 22:20:08,800 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-29 22:20:08,808 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-29 22:20:09,915 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 22:20:09,916 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 22:20:09,917 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 22:20:09,918 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 22:20:09,919 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 22:20:09,943 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 22:20:09,950 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 22:20:09,953 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 22:20:09,957 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 22:20:09,960 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 22:20:09,962 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 22:20:09,972 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 22:20:09,972 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 22:20:10,521 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-29 22:20:10,523 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-29 22:20:10,524 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-29 22:20:10,526 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-29 22:20:10,528 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-29 22:20:10,530 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-29 22:20:10,531 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-29 22:20:10,531 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-29 22:20:10,538 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-29 22:20:10,539 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-29 22:20:10,779 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-29 22:20:10,903 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 22:20:10,904 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 22:20:10,927 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-29 22:20:10,958 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator has thrown an exception: de.uni_freiburg.informatik.ultimate.boogie.typechecker.TypeCheckException: Type mismatch (real != int) in at de.uni_freiburg.informatik.ultimate.boogie.TypeErrorReporter.report(TypeErrorReporter.java:52) at de.uni_freiburg.informatik.ultimate.boogie.typechecker.TypeCheckHelper.typeCheckAssignStatement(TypeCheckHelper.java:289) at de.uni_freiburg.informatik.ultimate.boogie.StatementFactory.constructAssignmentStatement(StatementFactory.java:70) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.MemoryHandler.constructMemsetLoopBody(MemoryHandler.java:1645) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.MemoryHandler.declareMemset(MemoryHandler.java:1745) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.MemoryHandler.declareMemoryModelInfrastructure(MemoryHandler.java:505) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:618) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:134) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.translate(MainTranslator.java:192) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.run(MainTranslator.java:115) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.(MainTranslator.java:93) at de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver.finish(CACSL2BoogieTranslatorObserver.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:168) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2020-11-29 22:20:10,969 INFO L168 Benchmark]: Toolchain (without parser) took 2714.66 ms. Allocated memory was 92.3 MB in the beginning and 119.5 MB in the end (delta: 27.3 MB). Free memory was 66.3 MB in the beginning and 67.3 MB in the end (delta: -1.1 MB). Peak memory consumption was 30.9 MB. Max. memory is 16.1 GB. [2020-11-29 22:20:10,970 INFO L168 Benchmark]: CDTParser took 0.64 ms. Allocated memory is still 92.3 MB. Free memory is still 73.1 MB. There was no memory consumed. Max. memory is 16.1 GB. [2020-11-29 22:20:10,973 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2712.02 ms. Allocated memory was 92.3 MB in the beginning and 119.5 MB in the end (delta: 27.3 MB). Free memory was 65.9 MB in the beginning and 67.3 MB in the end (delta: -1.4 MB). Peak memory consumption was 28.8 MB. Max. memory is 16.1 GB. [2020-11-29 22:20:10,975 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.64 ms. Allocated memory is still 92.3 MB. Free memory is still 73.1 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 2712.02 ms. Allocated memory was 92.3 MB in the beginning and 119.5 MB in the end (delta: 27.3 MB). Free memory was 65.9 MB in the beginning and 67.3 MB in the end (delta: -1.4 MB). Peak memory consumption was 28.8 MB. Max. memory is 16.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - ExceptionOrErrorResult: TypeCheckException: Type mismatch (real != int) in de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: TypeCheckException: Type mismatch (real != int) in : de.uni_freiburg.informatik.ultimate.boogie.TypeErrorReporter.report(TypeErrorReporter.java:52) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... ### Bit-precise run ### This is Ultimate 0.2.0-a4ecdab [2020-11-29 22:20:13,342 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-29 22:20:13,344 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-29 22:20:13,384 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-29 22:20:13,385 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-29 22:20:13,391 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-29 22:20:13,394 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-29 22:20:13,399 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-29 22:20:13,403 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-29 22:20:13,411 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-29 22:20:13,412 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-29 22:20:13,430 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-29 22:20:13,430 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-29 22:20:13,432 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-29 22:20:13,433 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-29 22:20:13,434 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-29 22:20:13,435 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-29 22:20:13,436 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-29 22:20:13,438 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-29 22:20:13,440 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-29 22:20:13,442 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-29 22:20:13,446 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-29 22:20:13,448 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-29 22:20:13,450 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-29 22:20:13,455 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-29 22:20:13,459 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-29 22:20:13,460 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-29 22:20:13,461 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-29 22:20:13,463 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-29 22:20:13,464 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-29 22:20:13,465 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-29 22:20:13,466 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-29 22:20:13,468 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-29 22:20:13,469 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-29 22:20:13,470 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-29 22:20:13,471 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-29 22:20:13,472 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-29 22:20:13,472 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-29 22:20:13,473 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-29 22:20:13,474 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-29 22:20:13,475 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-29 22:20:13,476 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_dc5bf3af-0a55-4f2c-ab51-268795364fc2/bin/uautomizer/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2020-11-29 22:20:13,514 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-29 22:20:13,515 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-29 22:20:13,516 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-11-29 22:20:13,516 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-11-29 22:20:13,516 INFO L138 SettingsManager]: * Use SBE=true [2020-11-29 22:20:13,517 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-29 22:20:13,517 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-29 22:20:13,517 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-29 22:20:13,517 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-29 22:20:13,518 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-29 22:20:13,518 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2020-11-29 22:20:13,518 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2020-11-29 22:20:13,518 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-29 22:20:13,518 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-29 22:20:13,518 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-29 22:20:13,519 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-29 22:20:13,519 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-11-29 22:20:13,519 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-29 22:20:13,519 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-11-29 22:20:13,519 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-11-29 22:20:13,520 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-29 22:20:13,520 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-29 22:20:13,520 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-29 22:20:13,520 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2020-11-29 22:20:13,520 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2020-11-29 22:20:13,521 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-29 22:20:13,521 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-11-29 22:20:13,521 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-11-29 22:20:13,521 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2020-11-29 22:20:13,521 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_dc5bf3af-0a55-4f2c-ab51-268795364fc2/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_dc5bf3af-0a55-4f2c-ab51-268795364fc2/bin/uautomizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> d1870016e7d557088f1577a2648bfd3d266e4dce [2020-11-29 22:20:13,954 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-29 22:20:13,992 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-29 22:20:13,994 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-29 22:20:13,996 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-29 22:20:13,997 INFO L275 PluginConnector]: CDTParser initialized [2020-11-29 22:20:13,998 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_dc5bf3af-0a55-4f2c-ab51-268795364fc2/bin/uautomizer/../../sv-benchmarks/c/aws-c-common/aws_string_eq_c_str_harness.i [2020-11-29 22:20:14,073 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_dc5bf3af-0a55-4f2c-ab51-268795364fc2/bin/uautomizer/data/64dbbc392/f8c96ebebffb47fdb550f0c83d71086a/FLAG24b89effa [2020-11-29 22:20:14,939 INFO L306 CDTParser]: Found 1 translation units. [2020-11-29 22:20:14,939 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_dc5bf3af-0a55-4f2c-ab51-268795364fc2/sv-benchmarks/c/aws-c-common/aws_string_eq_c_str_harness.i [2020-11-29 22:20:14,990 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_dc5bf3af-0a55-4f2c-ab51-268795364fc2/bin/uautomizer/data/64dbbc392/f8c96ebebffb47fdb550f0c83d71086a/FLAG24b89effa [2020-11-29 22:20:15,428 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_dc5bf3af-0a55-4f2c-ab51-268795364fc2/bin/uautomizer/data/64dbbc392/f8c96ebebffb47fdb550f0c83d71086a [2020-11-29 22:20:15,430 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-29 22:20:15,432 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-29 22:20:15,433 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-29 22:20:15,433 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-29 22:20:15,437 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-29 22:20:15,438 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.11 10:20:15" (1/1) ... [2020-11-29 22:20:15,443 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@621d5b03 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 10:20:15, skipping insertion in model container [2020-11-29 22:20:15,443 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.11 10:20:15" (1/1) ... [2020-11-29 22:20:15,451 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-29 22:20:15,577 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-29 22:20:15,966 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-29 22:20:15,974 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-29 22:20:17,095 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 22:20:17,097 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 22:20:17,099 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 22:20:17,100 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 22:20:17,101 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 22:20:17,134 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 22:20:17,135 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 22:20:17,158 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 22:20:17,159 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 22:20:17,161 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 22:20:17,162 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 22:20:17,163 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 22:20:17,164 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 22:20:17,675 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-29 22:20:17,676 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-29 22:20:17,677 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-29 22:20:17,678 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-29 22:20:17,680 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-29 22:20:17,680 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-29 22:20:17,681 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-29 22:20:17,681 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-29 22:20:17,682 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-29 22:20:17,683 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-29 22:20:17,899 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-29 22:20:18,085 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 22:20:18,086 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 22:20:18,137 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-29 22:20:18,238 INFO L203 MainTranslator]: Completed pre-run [2020-11-29 22:20:18,270 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-29 22:20:18,273 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-29 22:20:18,334 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 22:20:18,334 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 22:20:18,334 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 22:20:18,335 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 22:20:18,339 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 22:20:18,346 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 22:20:18,347 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 22:20:18,348 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 22:20:18,348 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 22:20:18,349 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 22:20:18,350 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 22:20:18,350 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 22:20:18,351 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 22:20:18,404 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-29 22:20:18,405 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-29 22:20:18,406 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-29 22:20:18,407 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-29 22:20:18,439 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-29 22:20:18,439 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-29 22:20:18,439 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-29 22:20:18,440 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-29 22:20:18,440 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-29 22:20:18,440 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-29 22:20:18,472 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-29 22:20:18,577 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 22:20:18,578 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 22:20:18,597 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-29 22:20:19,966 INFO L208 MainTranslator]: Completed translation [2020-11-29 22:20:19,966 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 10:20:19 WrapperNode [2020-11-29 22:20:19,967 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-11-29 22:20:19,968 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2020-11-29 22:20:19,968 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2020-11-29 22:20:19,968 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2020-11-29 22:20:19,976 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 10:20:19" (1/1) ... [2020-11-29 22:20:20,029 ERROR L1131 TypeChecker]: C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263]: Type differs at parameter #res in Procedure[nondet_size_t,[],[],[VarList[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[#res],NamedType[C_ULONG,[]],null]],null,Body[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[VariableDeclaration[[VarList[C: __VERIFIER_nondet_ulong() [263],[#t~nondet13],NamedType[C_ULONG,[]],null]]]],[AssignmentStatement[[VariableLHS[#res,]],[IdentifierExpression[#t~nondet13,]]],HavocStatement[[VariableLHS[#t~nondet13,]]],ReturnStatement]]] [2020-11-29 22:20:20,138 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 10:20:19" (1/1) ... [2020-11-29 22:20:20,153 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2020-11-29 22:20:20,153 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2020-11-29 22:20:20,156 INFO L168 Benchmark]: Toolchain (without parser) took 4722.89 ms. Allocated memory was 50.3 MB in the beginning and 134.2 MB in the end (delta: 83.9 MB). Free memory was 29.2 MB in the beginning and 77.4 MB in the end (delta: -48.2 MB). Peak memory consumption was 37.4 MB. Max. memory is 16.1 GB. [2020-11-29 22:20:20,156 INFO L168 Benchmark]: CDTParser took 0.30 ms. Allocated memory is still 50.3 MB. Free memory was 32.2 MB in the beginning and 32.1 MB in the end (delta: 33.6 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-11-29 22:20:20,157 INFO L168 Benchmark]: CACSL2BoogieTranslator took 4533.66 ms. Allocated memory was 50.3 MB in the beginning and 134.2 MB in the end (delta: 83.9 MB). Free memory was 29.0 MB in the beginning and 82.6 MB in the end (delta: -53.6 MB). Peak memory consumption was 71.4 MB. Max. memory is 16.1 GB. [2020-11-29 22:20:20,158 INFO L168 Benchmark]: Boogie Procedure Inliner took 185.84 ms. Allocated memory is still 134.2 MB. Free memory was 82.6 MB in the beginning and 77.4 MB in the end (delta: 5.2 MB). Peak memory consumption was 6.3 MB. Max. memory is 16.1 GB. [2020-11-29 22:20:20,160 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 50.3 MB. Free memory was 32.2 MB in the beginning and 32.1 MB in the end (delta: 33.6 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 4533.66 ms. Allocated memory was 50.3 MB in the beginning and 134.2 MB in the end (delta: 83.9 MB). Free memory was 29.0 MB in the beginning and 82.6 MB in the end (delta: -53.6 MB). Peak memory consumption was 71.4 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 185.84 ms. Allocated memory is still 134.2 MB. Free memory was 82.6 MB in the beginning and 77.4 MB in the end (delta: 5.2 MB). Peak memory consumption was 6.3 MB. Max. memory is 16.1 GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - TypeErrorResult [Line: 263]: Type Error Type differs at parameter #res in Procedure[nondet_size_t,[],[],[VarList[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[#res],NamedType[C_ULONG,[]],null]],null,Body[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[VariableDeclaration[[VarList[C: __VERIFIER_nondet_ulong() [263],[#t~nondet13],NamedType[C_ULONG,[]],null]]]],[AssignmentStatement[[VariableLHS[#res,]],[IdentifierExpression[#t~nondet13,]]],HavocStatement[[VariableLHS[#t~nondet13,]]],ReturnStatement]]] RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...