./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_cb65aa2a-99a4-4bd8-9dc9-f35e6924c79f/bin/uautomizer/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_cb65aa2a-99a4-4bd8-9dc9-f35e6924c79f/bin/uautomizer/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_cb65aa2a-99a4-4bd8-9dc9-f35e6924c79f/bin/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_cb65aa2a-99a4-4bd8-9dc9-f35e6924c79f/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_cb65aa2a-99a4-4bd8-9dc9-f35e6924c79f/bin/uautomizer/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_cb65aa2a-99a4-4bd8-9dc9-f35e6924c79f/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_cb65aa2a-99a4-4bd8-9dc9-f35e6924c79f/bin/uautomizer/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_cb65aa2a-99a4-4bd8-9dc9-f35e6924c79f/bin/uautomizer/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_cb65aa2a-99a4-4bd8-9dc9-f35e6924c79f/bin/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_cb65aa2a-99a4-4bd8-9dc9-f35e6924c79f/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_cb65aa2a-99a4-4bd8-9dc9-f35e6924c79f/bin/uautomizer/config/svcomp-Reach-64bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_cb65aa2a-99a4-4bd8-9dc9-f35e6924c79f/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 [2020-11-28 03:19:30,605 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-28 03:19:30,607 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-28 03:19:30,655 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-28 03:19:30,655 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-28 03:19:30,657 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-28 03:19:30,659 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-28 03:19:30,662 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-28 03:19:30,664 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-28 03:19:30,666 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-28 03:19:30,667 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-28 03:19:30,668 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-28 03:19:30,669 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-28 03:19:30,670 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-28 03:19:30,672 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-28 03:19:30,673 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-28 03:19:30,675 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-28 03:19:30,676 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-28 03:19:30,678 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-28 03:19:30,681 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-28 03:19:30,683 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-28 03:19:30,685 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-28 03:19:30,686 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-28 03:19:30,687 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-28 03:19:30,691 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-28 03:19:30,692 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-28 03:19:30,692 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-28 03:19:30,693 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-28 03:19:30,694 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-28 03:19:30,695 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-28 03:19:30,696 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-28 03:19:30,697 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-28 03:19:30,698 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-28 03:19:30,699 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-28 03:19:30,700 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-28 03:19:30,700 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-28 03:19:30,701 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-28 03:19:30,701 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-28 03:19:30,702 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-28 03:19:30,703 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-28 03:19:30,703 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-28 03:19:30,704 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_cb65aa2a-99a4-4bd8-9dc9-f35e6924c79f/bin/uautomizer/config/svcomp-Reach-64bit-Automizer_Default.epf [2020-11-28 03:19:30,739 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-28 03:19:30,739 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-28 03:19:30,741 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-11-28 03:19:30,742 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-11-28 03:19:30,742 INFO L138 SettingsManager]: * Use SBE=true [2020-11-28 03:19:30,742 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-28 03:19:30,742 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-11-28 03:19:30,743 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-28 03:19:30,743 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-28 03:19:30,743 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-28 03:19:30,744 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-28 03:19:30,744 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-28 03:19:30,745 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-28 03:19:30,745 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-28 03:19:30,745 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-28 03:19:30,745 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-11-28 03:19:30,746 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-28 03:19:30,746 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-11-28 03:19:30,746 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-11-28 03:19:30,746 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-28 03:19:30,746 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-28 03:19:30,747 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-28 03:19:30,747 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-11-28 03:19:30,747 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-11-28 03:19:30,747 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-28 03:19:30,748 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-11-28 03:19:30,748 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-11-28 03:19:30,748 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_cb65aa2a-99a4-4bd8-9dc9-f35e6924c79f/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_cb65aa2a-99a4-4bd8-9dc9-f35e6924c79f/bin/uautomizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> eabdc3929e375f8a7a70c06d21f65d9923828e32 [2020-11-28 03:19:31,021 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-28 03:19:31,047 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-28 03:19:31,052 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-28 03:19:31,053 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-28 03:19:31,054 INFO L275 PluginConnector]: CDTParser initialized [2020-11-28 03:19:31,056 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_cb65aa2a-99a4-4bd8-9dc9-f35e6924c79f/bin/uautomizer/../../sv-benchmarks/c/aws-c-common/aws_string_eq_harness.i [2020-11-28 03:19:31,150 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_cb65aa2a-99a4-4bd8-9dc9-f35e6924c79f/bin/uautomizer/data/6932a3907/1ed6bb521f1b4e2c8ab346bf59a4008c/FLAG8370e8dc7 [2020-11-28 03:19:32,005 INFO L306 CDTParser]: Found 1 translation units. [2020-11-28 03:19:32,006 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_cb65aa2a-99a4-4bd8-9dc9-f35e6924c79f/sv-benchmarks/c/aws-c-common/aws_string_eq_harness.i [2020-11-28 03:19:32,057 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_cb65aa2a-99a4-4bd8-9dc9-f35e6924c79f/bin/uautomizer/data/6932a3907/1ed6bb521f1b4e2c8ab346bf59a4008c/FLAG8370e8dc7 [2020-11-28 03:19:32,528 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_cb65aa2a-99a4-4bd8-9dc9-f35e6924c79f/bin/uautomizer/data/6932a3907/1ed6bb521f1b4e2c8ab346bf59a4008c [2020-11-28 03:19:32,530 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-28 03:19:32,532 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-28 03:19:32,535 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-28 03:19:32,535 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-28 03:19:32,539 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-28 03:19:32,539 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 03:19:32" (1/1) ... [2020-11-28 03:19:32,541 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3d0f3860 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 03:19:32, skipping insertion in model container [2020-11-28 03:19:32,542 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 03:19:32" (1/1) ... [2020-11-28 03:19:32,548 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-28 03:19:32,661 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-28 03:19:33,029 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-28 03:19:33,038 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-28 03:19:34,168 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:19:34,168 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:19:34,170 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:19:34,171 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:19:34,174 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:19:34,199 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:19:34,200 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:19:34,201 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:19:34,202 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:19:34,204 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:19:34,205 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:19:34,206 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:19:34,206 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:19:34,635 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-28 03:19:34,636 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-28 03:19:34,639 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-28 03:19:34,641 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-28 03:19:34,642 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-28 03:19:34,643 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-28 03:19:34,644 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-28 03:19:34,645 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-28 03:19:34,646 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-28 03:19:34,646 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-28 03:19:34,890 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-28 03:19:34,999 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:19:35,000 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:19:35,079 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-28 03:19:35,110 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator has thrown an exception: de.uni_freiburg.informatik.ultimate.boogie.typechecker.TypeCheckException: Type mismatch (real != int) in at de.uni_freiburg.informatik.ultimate.boogie.TypeErrorReporter.report(TypeErrorReporter.java:52) at de.uni_freiburg.informatik.ultimate.boogie.typechecker.TypeCheckHelper.typeCheckAssignStatement(TypeCheckHelper.java:289) at de.uni_freiburg.informatik.ultimate.boogie.StatementFactory.constructAssignmentStatement(StatementFactory.java:70) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.MemoryHandler.constructMemsetLoopBody(MemoryHandler.java:1645) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.MemoryHandler.declareMemset(MemoryHandler.java:1745) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.MemoryHandler.declareMemoryModelInfrastructure(MemoryHandler.java:505) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:618) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:134) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.translate(MainTranslator.java:192) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.run(MainTranslator.java:115) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.(MainTranslator.java:93) at de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver.finish(CACSL2BoogieTranslatorObserver.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:168) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2020-11-28 03:19:35,115 INFO L168 Benchmark]: Toolchain (without parser) took 2581.90 ms. Allocated memory is still 127.9 MB. Free memory was 91.8 MB in the beginning and 91.3 MB in the end (delta: 497.1 kB). Peak memory consumption was 46.7 MB. Max. memory is 16.1 GB. [2020-11-28 03:19:35,115 INFO L168 Benchmark]: CDTParser took 0.60 ms. Allocated memory is still 96.5 MB. Free memory is still 54.2 MB. There was no memory consumed. Max. memory is 16.1 GB. [2020-11-28 03:19:35,116 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2578.32 ms. Allocated memory is still 127.9 MB. Free memory was 91.8 MB in the beginning and 91.3 MB in the end (delta: 497.1 kB). Peak memory consumption was 46.7 MB. Max. memory is 16.1 GB. [2020-11-28 03:19:35,118 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.60 ms. Allocated memory is still 96.5 MB. Free memory is still 54.2 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 2578.32 ms. Allocated memory is still 127.9 MB. Free memory was 91.8 MB in the beginning and 91.3 MB in the end (delta: 497.1 kB). Peak memory consumption was 46.7 MB. Max. memory is 16.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - ExceptionOrErrorResult: TypeCheckException: Type mismatch (real != int) in de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: TypeCheckException: Type mismatch (real != int) in : de.uni_freiburg.informatik.ultimate.boogie.TypeErrorReporter.report(TypeErrorReporter.java:52) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... ### Bit-precise run ### This is Ultimate 0.2.0-a4ecdab [2020-11-28 03:19:37,378 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-28 03:19:37,381 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-28 03:19:37,432 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-28 03:19:37,433 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-28 03:19:37,438 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-28 03:19:37,441 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-28 03:19:37,445 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-28 03:19:37,449 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-28 03:19:37,455 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-28 03:19:37,456 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-28 03:19:37,464 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-28 03:19:37,464 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-28 03:19:37,468 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-28 03:19:37,469 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-28 03:19:37,471 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-28 03:19:37,472 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-28 03:19:37,475 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-28 03:19:37,479 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-28 03:19:37,486 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-28 03:19:37,491 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-28 03:19:37,495 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-28 03:19:37,496 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-28 03:19:37,499 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-28 03:19:37,505 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-28 03:19:37,505 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-28 03:19:37,506 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-28 03:19:37,507 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-28 03:19:37,507 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-28 03:19:37,508 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-28 03:19:37,509 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-28 03:19:37,511 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-28 03:19:37,512 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-28 03:19:37,513 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-28 03:19:37,514 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-28 03:19:37,514 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-28 03:19:37,515 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-28 03:19:37,515 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-28 03:19:37,516 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-28 03:19:37,517 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-28 03:19:37,518 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-28 03:19:37,520 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_cb65aa2a-99a4-4bd8-9dc9-f35e6924c79f/bin/uautomizer/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2020-11-28 03:19:37,557 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-28 03:19:37,557 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-28 03:19:37,558 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-11-28 03:19:37,559 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-11-28 03:19:37,559 INFO L138 SettingsManager]: * Use SBE=true [2020-11-28 03:19:37,559 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-28 03:19:37,559 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-28 03:19:37,560 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-28 03:19:37,560 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-28 03:19:37,560 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-28 03:19:37,560 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2020-11-28 03:19:37,561 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2020-11-28 03:19:37,561 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-28 03:19:37,561 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-28 03:19:37,561 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-28 03:19:37,562 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-28 03:19:37,562 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-11-28 03:19:37,562 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-28 03:19:37,562 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-11-28 03:19:37,562 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-11-28 03:19:37,563 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-28 03:19:37,563 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-28 03:19:37,563 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-28 03:19:37,563 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2020-11-28 03:19:37,564 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2020-11-28 03:19:37,564 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-28 03:19:37,564 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-11-28 03:19:37,564 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-11-28 03:19:37,572 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2020-11-28 03:19:37,572 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_cb65aa2a-99a4-4bd8-9dc9-f35e6924c79f/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_cb65aa2a-99a4-4bd8-9dc9-f35e6924c79f/bin/uautomizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> eabdc3929e375f8a7a70c06d21f65d9923828e32 [2020-11-28 03:19:37,976 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-28 03:19:38,006 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-28 03:19:38,009 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-28 03:19:38,010 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-28 03:19:38,011 INFO L275 PluginConnector]: CDTParser initialized [2020-11-28 03:19:38,012 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_cb65aa2a-99a4-4bd8-9dc9-f35e6924c79f/bin/uautomizer/../../sv-benchmarks/c/aws-c-common/aws_string_eq_harness.i [2020-11-28 03:19:38,088 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_cb65aa2a-99a4-4bd8-9dc9-f35e6924c79f/bin/uautomizer/data/1ba4b9d8d/5606df158eba4d18bcb6c5f291459053/FLAGc20bfbc0d [2020-11-28 03:19:39,008 INFO L306 CDTParser]: Found 1 translation units. [2020-11-28 03:19:39,010 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_cb65aa2a-99a4-4bd8-9dc9-f35e6924c79f/sv-benchmarks/c/aws-c-common/aws_string_eq_harness.i [2020-11-28 03:19:39,066 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_cb65aa2a-99a4-4bd8-9dc9-f35e6924c79f/bin/uautomizer/data/1ba4b9d8d/5606df158eba4d18bcb6c5f291459053/FLAGc20bfbc0d [2020-11-28 03:19:39,518 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_cb65aa2a-99a4-4bd8-9dc9-f35e6924c79f/bin/uautomizer/data/1ba4b9d8d/5606df158eba4d18bcb6c5f291459053 [2020-11-28 03:19:39,521 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-28 03:19:39,524 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-28 03:19:39,527 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-28 03:19:39,527 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-28 03:19:39,532 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-28 03:19:39,533 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 03:19:39" (1/1) ... [2020-11-28 03:19:39,535 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@60bf921f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 03:19:39, skipping insertion in model container [2020-11-28 03:19:39,535 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 03:19:39" (1/1) ... [2020-11-28 03:19:39,543 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-28 03:19:39,658 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-28 03:19:39,976 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-28 03:19:39,983 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-28 03:19:40,921 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:19:40,922 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:19:40,922 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:19:40,923 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:19:40,925 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:19:40,942 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:19:40,943 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:19:40,945 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:19:40,946 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:19:40,948 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:19:40,950 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:19:40,951 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:19:40,951 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:19:41,446 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-28 03:19:41,452 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-28 03:19:41,453 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-28 03:19:41,457 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-28 03:19:41,459 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-28 03:19:41,460 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-28 03:19:41,461 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-28 03:19:41,462 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-28 03:19:41,471 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-28 03:19:41,472 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-28 03:19:41,678 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-28 03:19:41,791 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:19:41,791 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:19:41,815 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-28 03:19:41,895 INFO L203 MainTranslator]: Completed pre-run [2020-11-28 03:19:41,916 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-28 03:19:41,917 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-28 03:19:41,977 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:19:41,978 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:19:41,978 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:19:41,979 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:19:41,979 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:19:41,987 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:19:41,987 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:19:41,988 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:19:41,989 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:19:41,990 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:19:41,991 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:19:41,991 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:19:41,991 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:19:42,029 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-28 03:19:42,029 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-28 03:19:42,030 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-28 03:19:42,031 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-28 03:19:42,032 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-28 03:19:42,032 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-28 03:19:42,033 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-28 03:19:42,033 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-28 03:19:42,034 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-28 03:19:42,034 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-28 03:19:42,060 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-28 03:19:42,155 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:19:42,155 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:19:42,170 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-28 03:19:43,029 INFO L208 MainTranslator]: Completed translation [2020-11-28 03:19:43,030 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 03:19:43 WrapperNode [2020-11-28 03:19:43,030 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-11-28 03:19:43,031 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2020-11-28 03:19:43,032 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2020-11-28 03:19:43,032 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2020-11-28 03:19:43,039 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 03:19:43" (1/1) ... [2020-11-28 03:19:43,092 ERROR L1131 TypeChecker]: C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263]: Type differs at parameter #res in Procedure[nondet_size_t,[],[],[VarList[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[#res],NamedType[C_ULONG,[]],null]],null,Body[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[VariableDeclaration[[VarList[C: __VERIFIER_nondet_ulong() [263],[#t~nondet13],NamedType[C_ULONG,[]],null]]]],[AssignmentStatement[[VariableLHS[#res,]],[IdentifierExpression[#t~nondet13,]]],HavocStatement[[VariableLHS[#t~nondet13,]]],ReturnStatement]]] [2020-11-28 03:19:43,206 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 03:19:43" (1/1) ... [2020-11-28 03:19:43,206 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2020-11-28 03:19:43,207 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2020-11-28 03:19:43,209 INFO L168 Benchmark]: Toolchain (without parser) took 3683.83 ms. Allocated memory was 58.7 MB in the beginning and 130.0 MB in the end (delta: 71.3 MB). Free memory was 28.0 MB in the beginning and 41.8 MB in the end (delta: -13.9 MB). Peak memory consumption was 56.4 MB. Max. memory is 16.1 GB. [2020-11-28 03:19:43,209 INFO L168 Benchmark]: CDTParser took 0.27 ms. Allocated memory is still 58.7 MB. Free memory is still 40.2 MB. There was no memory consumed. Max. memory is 16.1 GB. [2020-11-28 03:19:43,210 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3503.34 ms. Allocated memory was 58.7 MB in the beginning and 130.0 MB in the end (delta: 71.3 MB). Free memory was 27.7 MB in the beginning and 47.1 MB in the end (delta: -19.3 MB). Peak memory consumption was 57.1 MB. Max. memory is 16.1 GB. [2020-11-28 03:19:43,211 INFO L168 Benchmark]: Boogie Procedure Inliner took 175.38 ms. Allocated memory is still 130.0 MB. Free memory was 47.1 MB in the beginning and 41.8 MB in the end (delta: 5.2 MB). Peak memory consumption was 4.2 MB. Max. memory is 16.1 GB. [2020-11-28 03:19:43,213 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.27 ms. Allocated memory is still 58.7 MB. Free memory is still 40.2 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 3503.34 ms. Allocated memory was 58.7 MB in the beginning and 130.0 MB in the end (delta: 71.3 MB). Free memory was 27.7 MB in the beginning and 47.1 MB in the end (delta: -19.3 MB). Peak memory consumption was 57.1 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 175.38 ms. Allocated memory is still 130.0 MB. Free memory was 47.1 MB in the beginning and 41.8 MB in the end (delta: 5.2 MB). Peak memory consumption was 4.2 MB. Max. memory is 16.1 GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - TypeErrorResult [Line: 263]: Type Error Type differs at parameter #res in Procedure[nondet_size_t,[],[],[VarList[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[#res],NamedType[C_ULONG,[]],null]],null,Body[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[VariableDeclaration[[VarList[C: __VERIFIER_nondet_ulong() [263],[#t~nondet13],NamedType[C_ULONG,[]],null]]]],[AssignmentStatement[[VariableLHS[#res,]],[IdentifierExpression[#t~nondet13,]]],HavocStatement[[VariableLHS[#t~nondet13,]]],ReturnStatement]]] RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...