./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_string_eq_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_f7f5ede9-1c71-4b3f-b561-98e33fd05264/bin/uautomizer/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_f7f5ede9-1c71-4b3f-b561-98e33fd05264/bin/uautomizer/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_f7f5ede9-1c71-4b3f-b561-98e33fd05264/bin/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_f7f5ede9-1c71-4b3f-b561-98e33fd05264/bin/uautomizer/config/AutomizerReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_string_eq_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_f7f5ede9-1c71-4b3f-b561-98e33fd05264/bin/uautomizer/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_f7f5ede9-1c71-4b3f-b561-98e33fd05264/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 eabdc3929e375f8a7a70c06d21f65d9923828e32 ............................................................................................................................................................................... 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_f7f5ede9-1c71-4b3f-b561-98e33fd05264/bin/uautomizer/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_f7f5ede9-1c71-4b3f-b561-98e33fd05264/bin/uautomizer/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_f7f5ede9-1c71-4b3f-b561-98e33fd05264/bin/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_f7f5ede9-1c71-4b3f-b561-98e33fd05264/bin/uautomizer/config/AutomizerReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_string_eq_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_f7f5ede9-1c71-4b3f-b561-98e33fd05264/bin/uautomizer/config/svcomp-Reach-64bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_f7f5ede9-1c71-4b3f-b561-98e33fd05264/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 eabdc3929e375f8a7a70c06d21f65d9923828e32 .................................................................................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: ERROR: TYPE ERROR --- Real Ultimate output --- This is Ultimate 0.2.0-a4ecdab [2020-11-29 19:04:28,470 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-29 19:04:28,497 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-29 19:04:28,553 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-29 19:04:28,554 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-29 19:04:28,561 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-29 19:04:28,566 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-29 19:04:28,573 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-29 19:04:28,576 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-29 19:04:28,578 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-29 19:04:28,579 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-29 19:04:28,581 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-29 19:04:28,582 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-29 19:04:28,584 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-29 19:04:28,586 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-29 19:04:28,588 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-29 19:04:28,590 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-29 19:04:28,591 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-29 19:04:28,594 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-29 19:04:28,598 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-29 19:04:28,600 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-29 19:04:28,602 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-29 19:04:28,604 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-29 19:04:28,606 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-29 19:04:28,611 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-29 19:04:28,611 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-29 19:04:28,612 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-29 19:04:28,614 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-29 19:04:28,615 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-29 19:04:28,616 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-29 19:04:28,617 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-29 19:04:28,618 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-29 19:04:28,620 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-29 19:04:28,621 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-29 19:04:28,623 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-29 19:04:28,623 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-29 19:04:28,625 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-29 19:04:28,625 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-29 19:04:28,626 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-29 19:04:28,627 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-29 19:04:28,628 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-29 19:04:28,630 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_f7f5ede9-1c71-4b3f-b561-98e33fd05264/bin/uautomizer/config/svcomp-Reach-64bit-Automizer_Default.epf [2020-11-29 19:04:28,660 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-29 19:04:28,661 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-29 19:04:28,662 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-11-29 19:04:28,663 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-11-29 19:04:28,663 INFO L138 SettingsManager]: * Use SBE=true [2020-11-29 19:04:28,663 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-29 19:04:28,664 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-11-29 19:04:28,664 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-29 19:04:28,665 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-29 19:04:28,665 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-29 19:04:28,666 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-29 19:04:28,666 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-29 19:04:28,666 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-29 19:04:28,667 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-29 19:04:28,667 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-29 19:04:28,667 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-11-29 19:04:28,668 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-29 19:04:28,668 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-11-29 19:04:28,668 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-11-29 19:04:28,669 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-29 19:04:28,669 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-29 19:04:28,670 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-29 19:04:28,670 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-11-29 19:04:28,670 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-11-29 19:04:28,671 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-29 19:04:28,671 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-11-29 19:04:28,672 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-11-29 19:04:28,672 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_f7f5ede9-1c71-4b3f-b561-98e33fd05264/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_f7f5ede9-1c71-4b3f-b561-98e33fd05264/bin/uautomizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> eabdc3929e375f8a7a70c06d21f65d9923828e32 [2020-11-29 19:04:28,964 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-29 19:04:29,007 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-29 19:04:29,013 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-29 19:04:29,015 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-29 19:04:29,016 INFO L275 PluginConnector]: CDTParser initialized [2020-11-29 19:04:29,018 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_f7f5ede9-1c71-4b3f-b561-98e33fd05264/bin/uautomizer/../../sv-benchmarks/c/aws-c-common/aws_string_eq_harness.i [2020-11-29 19:04:29,098 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_f7f5ede9-1c71-4b3f-b561-98e33fd05264/bin/uautomizer/data/cf3209263/6f899276ba0c4393bd55b087f9688e87/FLAG45fe6a927 [2020-11-29 19:04:30,117 INFO L306 CDTParser]: Found 1 translation units. [2020-11-29 19:04:30,120 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_f7f5ede9-1c71-4b3f-b561-98e33fd05264/sv-benchmarks/c/aws-c-common/aws_string_eq_harness.i [2020-11-29 19:04:30,180 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_f7f5ede9-1c71-4b3f-b561-98e33fd05264/bin/uautomizer/data/cf3209263/6f899276ba0c4393bd55b087f9688e87/FLAG45fe6a927 [2020-11-29 19:04:30,507 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_f7f5ede9-1c71-4b3f-b561-98e33fd05264/bin/uautomizer/data/cf3209263/6f899276ba0c4393bd55b087f9688e87 [2020-11-29 19:04:30,509 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-29 19:04:30,512 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-29 19:04:30,514 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-29 19:04:30,515 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-29 19:04:30,519 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-29 19:04:30,521 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.11 07:04:30" (1/1) ... [2020-11-29 19:04:30,524 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@23a11d39 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 07:04:30, skipping insertion in model container [2020-11-29 19:04:30,525 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.11 07:04:30" (1/1) ... [2020-11-29 19:04:30,533 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-29 19:04:30,703 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-29 19:04:31,104 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-29 19:04:31,124 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-29 19:04:32,299 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:04:32,307 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:04:32,310 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:04:32,315 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:04:32,318 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:04:32,339 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:04:32,340 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:04:32,343 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:04:32,344 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:04:32,346 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:04:32,348 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:04:32,349 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:04:32,350 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:04:33,025 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-29 19:04:33,027 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-29 19:04:33,028 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-29 19:04:33,030 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-29 19:04:33,032 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-29 19:04:33,033 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-29 19:04:33,034 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-29 19:04:33,035 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-29 19:04:33,036 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-29 19:04:33,037 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-29 19:04:33,273 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-29 19:04:33,496 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:04:33,497 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:04:33,538 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-29 19:04:33,589 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator has thrown an exception: de.uni_freiburg.informatik.ultimate.boogie.typechecker.TypeCheckException: Type mismatch (real != int) in at de.uni_freiburg.informatik.ultimate.boogie.TypeErrorReporter.report(TypeErrorReporter.java:52) at de.uni_freiburg.informatik.ultimate.boogie.typechecker.TypeCheckHelper.typeCheckAssignStatement(TypeCheckHelper.java:289) at de.uni_freiburg.informatik.ultimate.boogie.StatementFactory.constructAssignmentStatement(StatementFactory.java:70) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.MemoryHandler.constructMemsetLoopBody(MemoryHandler.java:1645) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.MemoryHandler.declareMemset(MemoryHandler.java:1745) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.MemoryHandler.declareMemoryModelInfrastructure(MemoryHandler.java:505) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:618) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:134) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.translate(MainTranslator.java:192) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.run(MainTranslator.java:115) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.(MainTranslator.java:93) at de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver.finish(CACSL2BoogieTranslatorObserver.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:168) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2020-11-29 19:04:33,606 INFO L168 Benchmark]: Toolchain (without parser) took 3090.77 ms. Allocated memory was 90.2 MB in the beginning and 132.1 MB in the end (delta: 41.9 MB). Free memory was 52.0 MB in the beginning and 91.4 MB in the end (delta: -39.4 MB). Peak memory consumption was 33.8 MB. Max. memory is 16.1 GB. [2020-11-29 19:04:33,609 INFO L168 Benchmark]: CDTParser took 2.04 ms. Allocated memory is still 90.2 MB. Free memory was 46.9 MB in the beginning and 46.8 MB in the end (delta: 43.6 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-11-29 19:04:33,612 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3087.21 ms. Allocated memory was 90.2 MB in the beginning and 132.1 MB in the end (delta: 41.9 MB). Free memory was 51.7 MB in the beginning and 91.4 MB in the end (delta: -39.7 MB). Peak memory consumption was 33.8 MB. Max. memory is 16.1 GB. [2020-11-29 19:04:33,615 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 2.04 ms. Allocated memory is still 90.2 MB. Free memory was 46.9 MB in the beginning and 46.8 MB in the end (delta: 43.6 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 3087.21 ms. Allocated memory was 90.2 MB in the beginning and 132.1 MB in the end (delta: 41.9 MB). Free memory was 51.7 MB in the beginning and 91.4 MB in the end (delta: -39.7 MB). Peak memory consumption was 33.8 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 19:04:36,542 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-29 19:04:36,545 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-29 19:04:36,600 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-29 19:04:36,601 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-29 19:04:36,607 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-29 19:04:36,611 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-29 19:04:36,616 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-29 19:04:36,620 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-29 19:04:36,627 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-29 19:04:36,630 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-29 19:04:36,649 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-29 19:04:36,650 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-29 19:04:36,654 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-29 19:04:36,656 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-29 19:04:36,658 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-29 19:04:36,660 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-29 19:04:36,664 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-29 19:04:36,668 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-29 19:04:36,678 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-29 19:04:36,688 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-29 19:04:36,690 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-29 19:04:36,692 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-29 19:04:36,695 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-29 19:04:36,700 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-29 19:04:36,703 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-29 19:04:36,704 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-29 19:04:36,706 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-29 19:04:36,707 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-29 19:04:36,708 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-29 19:04:36,709 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-29 19:04:36,710 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-29 19:04:36,712 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-29 19:04:36,713 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-29 19:04:36,715 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-29 19:04:36,715 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-29 19:04:36,716 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-29 19:04:36,717 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-29 19:04:36,717 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-29 19:04:36,719 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-29 19:04:36,720 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-29 19:04:36,721 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_f7f5ede9-1c71-4b3f-b561-98e33fd05264/bin/uautomizer/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2020-11-29 19:04:36,762 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-29 19:04:36,763 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-29 19:04:36,764 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-11-29 19:04:36,765 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-11-29 19:04:36,765 INFO L138 SettingsManager]: * Use SBE=true [2020-11-29 19:04:36,766 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-29 19:04:36,766 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-29 19:04:36,766 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-29 19:04:36,767 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-29 19:04:36,767 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-29 19:04:36,767 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2020-11-29 19:04:36,768 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2020-11-29 19:04:36,768 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-29 19:04:36,769 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-29 19:04:36,769 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-29 19:04:36,769 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-29 19:04:36,770 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-11-29 19:04:36,770 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-29 19:04:36,770 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-11-29 19:04:36,771 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-11-29 19:04:36,771 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-29 19:04:36,772 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-29 19:04:36,772 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-29 19:04:36,772 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2020-11-29 19:04:36,773 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2020-11-29 19:04:36,773 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-29 19:04:36,773 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-11-29 19:04:36,774 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-11-29 19:04:36,774 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2020-11-29 19:04:36,774 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_f7f5ede9-1c71-4b3f-b561-98e33fd05264/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_f7f5ede9-1c71-4b3f-b561-98e33fd05264/bin/uautomizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> eabdc3929e375f8a7a70c06d21f65d9923828e32 [2020-11-29 19:04:37,278 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-29 19:04:37,335 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-29 19:04:37,338 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-29 19:04:37,339 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-29 19:04:37,340 INFO L275 PluginConnector]: CDTParser initialized [2020-11-29 19:04:37,341 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_f7f5ede9-1c71-4b3f-b561-98e33fd05264/bin/uautomizer/../../sv-benchmarks/c/aws-c-common/aws_string_eq_harness.i [2020-11-29 19:04:37,434 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_f7f5ede9-1c71-4b3f-b561-98e33fd05264/bin/uautomizer/data/9116288e5/6b56f6958f5b42aaa20460bd6640e27d/FLAGe96ef47d6 [2020-11-29 19:04:38,656 INFO L306 CDTParser]: Found 1 translation units. [2020-11-29 19:04:38,657 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_f7f5ede9-1c71-4b3f-b561-98e33fd05264/sv-benchmarks/c/aws-c-common/aws_string_eq_harness.i [2020-11-29 19:04:38,707 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_f7f5ede9-1c71-4b3f-b561-98e33fd05264/bin/uautomizer/data/9116288e5/6b56f6958f5b42aaa20460bd6640e27d/FLAGe96ef47d6 [2020-11-29 19:04:38,991 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_f7f5ede9-1c71-4b3f-b561-98e33fd05264/bin/uautomizer/data/9116288e5/6b56f6958f5b42aaa20460bd6640e27d [2020-11-29 19:04:38,994 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-29 19:04:38,996 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-29 19:04:38,998 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-29 19:04:39,000 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-29 19:04:39,006 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-29 19:04:39,008 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.11 07:04:38" (1/1) ... [2020-11-29 19:04:39,010 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6f90be53 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 07:04:39, skipping insertion in model container [2020-11-29 19:04:39,011 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.11 07:04:38" (1/1) ... [2020-11-29 19:04:39,020 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-29 19:04:39,179 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-29 19:04:39,608 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-29 19:04:39,615 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-29 19:04:40,787 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:04:40,788 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:04:40,789 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:04:40,790 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:04:40,791 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:04:40,841 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:04:40,845 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:04:40,863 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:04:40,864 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:04:40,867 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:04:40,869 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:04:40,872 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:04:40,876 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:04:41,508 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-29 19:04:41,510 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-29 19:04:41,511 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-29 19:04:41,513 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-29 19:04:41,514 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-29 19:04:41,515 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-29 19:04:41,516 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-29 19:04:41,517 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-29 19:04:41,518 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-29 19:04:41,519 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-29 19:04:41,796 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-29 19:04:41,978 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:04:41,978 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:04:42,019 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-29 19:04:42,098 INFO L203 MainTranslator]: Completed pre-run [2020-11-29 19:04:42,131 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-29 19:04:42,140 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-29 19:04:42,189 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:04:42,190 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:04:42,191 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:04:42,191 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:04:42,192 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:04:42,201 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:04:42,202 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:04:42,203 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:04:42,204 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:04:42,205 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:04:42,206 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:04:42,207 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:04:42,207 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:04:42,295 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-29 19:04:42,307 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-29 19:04:42,308 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-29 19:04:42,309 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-29 19:04:42,310 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-29 19:04:42,310 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-29 19:04:42,311 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-29 19:04:42,316 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-29 19:04:42,317 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-29 19:04:42,317 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-29 19:04:42,352 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-29 19:04:42,507 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:04:42,507 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:04:42,528 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-29 19:04:43,720 INFO L208 MainTranslator]: Completed translation [2020-11-29 19:04:43,721 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 07:04:43 WrapperNode [2020-11-29 19:04:43,721 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-11-29 19:04:43,723 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2020-11-29 19:04:43,723 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2020-11-29 19:04:43,723 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2020-11-29 19:04:43,733 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 07:04:43" (1/1) ... [2020-11-29 19:04:43,795 ERROR L1131 TypeChecker]: C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263]: Type differs at parameter #res in Procedure[nondet_size_t,[],[],[VarList[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[#res],NamedType[C_ULONG,[]],null]],null,Body[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[VariableDeclaration[[VarList[C: __VERIFIER_nondet_ulong() [263],[#t~nondet13],NamedType[C_ULONG,[]],null]]]],[AssignmentStatement[[VariableLHS[#res,]],[IdentifierExpression[#t~nondet13,]]],HavocStatement[[VariableLHS[#t~nondet13,]]],ReturnStatement]]] [2020-11-29 19:04:43,904 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 07:04:43" (1/1) ... [2020-11-29 19:04:43,905 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2020-11-29 19:04:43,905 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2020-11-29 19:04:43,907 INFO L168 Benchmark]: Toolchain (without parser) took 4909.94 ms. Allocated memory was 50.3 MB in the beginning and 125.8 MB in the end (delta: 75.5 MB). Free memory was 28.9 MB in the beginning and 52.7 MB in the end (delta: -23.8 MB). Peak memory consumption was 51.8 MB. Max. memory is 16.1 GB. [2020-11-29 19:04:43,908 INFO L168 Benchmark]: CDTParser took 0.19 ms. Allocated memory is still 50.3 MB. Free memory was 31.9 MB in the beginning and 31.8 MB in the end (delta: 62.9 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-11-29 19:04:43,909 INFO L168 Benchmark]: CACSL2BoogieTranslator took 4724.05 ms. Allocated memory was 50.3 MB in the beginning and 125.8 MB in the end (delta: 75.5 MB). Free memory was 28.7 MB in the beginning and 58.0 MB in the end (delta: -29.2 MB). Peak memory consumption was 66.6 MB. Max. memory is 16.1 GB. [2020-11-29 19:04:43,910 INFO L168 Benchmark]: Boogie Procedure Inliner took 182.07 ms. Allocated memory is still 125.8 MB. Free memory was 58.0 MB in the beginning and 52.7 MB in the end (delta: 5.2 MB). Peak memory consumption was 6.3 MB. Max. memory is 16.1 GB. [2020-11-29 19:04:43,913 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.19 ms. Allocated memory is still 50.3 MB. Free memory was 31.9 MB in the beginning and 31.8 MB in the end (delta: 62.9 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 4724.05 ms. Allocated memory was 50.3 MB in the beginning and 125.8 MB in the end (delta: 75.5 MB). Free memory was 28.7 MB in the beginning and 58.0 MB in the end (delta: -29.2 MB). Peak memory consumption was 66.6 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 182.07 ms. Allocated memory is still 125.8 MB. Free memory was 58.0 MB in the beginning and 52.7 MB in the end (delta: 5.2 MB). Peak memory consumption was 6.3 MB. Max. memory is 16.1 GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - TypeErrorResult [Line: 263]: Type Error Type differs at parameter #res in Procedure[nondet_size_t,[],[],[VarList[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[#res],NamedType[C_ULONG,[]],null]],null,Body[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[VariableDeclaration[[VarList[C: __VERIFIER_nondet_ulong() [263],[#t~nondet13],NamedType[C_ULONG,[]],null]]]],[AssignmentStatement[[VariableLHS[#res,]],[IdentifierExpression[#t~nondet13,]]],HavocStatement[[VariableLHS[#t~nondet13,]]],ReturnStatement]]] RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...