./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_string_compare_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_71befa8b-74a8-47f2-a093-23bd380130cb/bin/uautomizer/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_71befa8b-74a8-47f2-a093-23bd380130cb/bin/uautomizer/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_71befa8b-74a8-47f2-a093-23bd380130cb/bin/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_71befa8b-74a8-47f2-a093-23bd380130cb/bin/uautomizer/config/AutomizerReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_string_compare_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_71befa8b-74a8-47f2-a093-23bd380130cb/bin/uautomizer/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_71befa8b-74a8-47f2-a093-23bd380130cb/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 33e0e7cd81bb02fd9405d1364e73a167d274d59a ............................................................................................................................................................................... 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_71befa8b-74a8-47f2-a093-23bd380130cb/bin/uautomizer/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_71befa8b-74a8-47f2-a093-23bd380130cb/bin/uautomizer/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_71befa8b-74a8-47f2-a093-23bd380130cb/bin/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_71befa8b-74a8-47f2-a093-23bd380130cb/bin/uautomizer/config/AutomizerReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_string_compare_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_71befa8b-74a8-47f2-a093-23bd380130cb/bin/uautomizer/config/svcomp-Reach-64bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_71befa8b-74a8-47f2-a093-23bd380130cb/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 33e0e7cd81bb02fd9405d1364e73a167d274d59a .................................................................................................................................................................................................... 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 21:09:34,282 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-29 21:09:34,285 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-29 21:09:34,319 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-29 21:09:34,319 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-29 21:09:34,321 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-29 21:09:34,323 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-29 21:09:34,326 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-29 21:09:34,329 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-29 21:09:34,330 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-29 21:09:34,332 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-29 21:09:34,333 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-29 21:09:34,335 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-29 21:09:34,339 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-29 21:09:34,341 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-29 21:09:34,344 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-29 21:09:34,347 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-29 21:09:34,355 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-29 21:09:34,357 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-29 21:09:34,359 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-29 21:09:34,364 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-29 21:09:34,366 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-29 21:09:34,367 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-29 21:09:34,369 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-29 21:09:34,378 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-29 21:09:34,379 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-29 21:09:34,379 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-29 21:09:34,380 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-29 21:09:34,381 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-29 21:09:34,382 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-29 21:09:34,383 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-29 21:09:34,384 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-29 21:09:34,384 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-29 21:09:34,385 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-29 21:09:34,387 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-29 21:09:34,387 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-29 21:09:34,388 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-29 21:09:34,388 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-29 21:09:34,389 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-29 21:09:34,390 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-29 21:09:34,391 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-29 21:09:34,392 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_71befa8b-74a8-47f2-a093-23bd380130cb/bin/uautomizer/config/svcomp-Reach-64bit-Automizer_Default.epf [2020-11-29 21:09:34,436 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-29 21:09:34,437 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-29 21:09:34,439 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-11-29 21:09:34,439 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-11-29 21:09:34,439 INFO L138 SettingsManager]: * Use SBE=true [2020-11-29 21:09:34,440 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-29 21:09:34,440 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-11-29 21:09:34,440 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-29 21:09:34,440 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-29 21:09:34,440 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-29 21:09:34,441 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-29 21:09:34,442 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-29 21:09:34,442 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-29 21:09:34,442 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-29 21:09:34,442 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-29 21:09:34,443 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-11-29 21:09:34,443 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-29 21:09:34,443 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-11-29 21:09:34,443 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-11-29 21:09:34,443 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-29 21:09:34,444 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-29 21:09:34,444 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-29 21:09:34,444 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-11-29 21:09:34,444 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-11-29 21:09:34,444 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-29 21:09:34,445 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-11-29 21:09:34,445 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-11-29 21:09:34,445 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_71befa8b-74a8-47f2-a093-23bd380130cb/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_71befa8b-74a8-47f2-a093-23bd380130cb/bin/uautomizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 33e0e7cd81bb02fd9405d1364e73a167d274d59a [2020-11-29 21:09:34,695 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-29 21:09:34,729 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-29 21:09:34,731 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-29 21:09:34,735 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-29 21:09:34,736 INFO L275 PluginConnector]: CDTParser initialized [2020-11-29 21:09:34,737 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_71befa8b-74a8-47f2-a093-23bd380130cb/bin/uautomizer/../../sv-benchmarks/c/aws-c-common/aws_string_compare_harness.i [2020-11-29 21:09:34,827 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_71befa8b-74a8-47f2-a093-23bd380130cb/bin/uautomizer/data/334c7261c/65d3c1bb15e34e10992c3c9096df16b5/FLAGa1c86a3fd [2020-11-29 21:09:35,661 INFO L306 CDTParser]: Found 1 translation units. [2020-11-29 21:09:35,661 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_71befa8b-74a8-47f2-a093-23bd380130cb/sv-benchmarks/c/aws-c-common/aws_string_compare_harness.i [2020-11-29 21:09:35,723 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_71befa8b-74a8-47f2-a093-23bd380130cb/bin/uautomizer/data/334c7261c/65d3c1bb15e34e10992c3c9096df16b5/FLAGa1c86a3fd [2020-11-29 21:09:36,128 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_71befa8b-74a8-47f2-a093-23bd380130cb/bin/uautomizer/data/334c7261c/65d3c1bb15e34e10992c3c9096df16b5 [2020-11-29 21:09:36,130 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-29 21:09:36,132 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-29 21:09:36,133 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-29 21:09:36,134 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-29 21:09:36,137 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-29 21:09:36,138 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.11 09:09:36" (1/1) ... [2020-11-29 21:09:36,140 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@11a815cb and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 09:09:36, skipping insertion in model container [2020-11-29 21:09:36,140 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.11 09:09:36" (1/1) ... [2020-11-29 21:09:36,147 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-29 21:09:36,278 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-29 21:09:36,622 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-29 21:09:36,631 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-29 21:09:37,743 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 21:09:37,744 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 21:09:37,744 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 21:09:37,745 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 21:09:37,746 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 21:09:37,761 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 21:09:37,762 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 21:09:37,764 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 21:09:37,765 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 21:09:37,767 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 21:09:37,768 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 21:09:37,769 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 21:09:37,770 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 21:09:38,195 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-29 21:09:38,196 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-29 21:09:38,197 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-29 21:09:38,199 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-29 21:09:38,201 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-29 21:09:38,202 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-29 21:09:38,203 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-29 21:09:38,203 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-29 21:09:38,204 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-29 21:09:38,205 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-29 21:09:38,410 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-29 21:09:38,565 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 21:09:38,571 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 21:09:38,696 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-29 21:09:38,745 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 21:09:38,757 INFO L168 Benchmark]: Toolchain (without parser) took 2623.65 ms. Allocated memory was 88.1 MB in the beginning and 123.7 MB in the end (delta: 35.7 MB). Free memory was 64.2 MB in the beginning and 75.2 MB in the end (delta: -11.1 MB). Peak memory consumption was 48.2 MB. Max. memory is 16.1 GB. [2020-11-29 21:09:38,758 INFO L168 Benchmark]: CDTParser took 17.99 ms. Allocated memory is still 88.1 MB. Free memory was 42.4 MB in the beginning and 59.5 MB in the end (delta: -17.1 MB). Peak memory consumption was 8.0 MB. Max. memory is 16.1 GB. [2020-11-29 21:09:38,759 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2621.43 ms. Allocated memory was 88.1 MB in the beginning and 123.7 MB in the end (delta: 35.7 MB). Free memory was 64.2 MB in the beginning and 75.2 MB in the end (delta: -11.1 MB). Peak memory consumption was 48.2 MB. Max. memory is 16.1 GB. [2020-11-29 21:09:38,760 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 17.99 ms. Allocated memory is still 88.1 MB. Free memory was 42.4 MB in the beginning and 59.5 MB in the end (delta: -17.1 MB). Peak memory consumption was 8.0 MB. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 2621.43 ms. Allocated memory was 88.1 MB in the beginning and 123.7 MB in the end (delta: 35.7 MB). Free memory was 64.2 MB in the beginning and 75.2 MB in the end (delta: -11.1 MB). Peak memory consumption was 48.2 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 21:09:41,091 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-29 21:09:41,093 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-29 21:09:41,135 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-29 21:09:41,136 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-29 21:09:41,140 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-29 21:09:41,143 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-29 21:09:41,147 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-29 21:09:41,151 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-29 21:09:41,156 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-29 21:09:41,158 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-29 21:09:41,165 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-29 21:09:41,171 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-29 21:09:41,175 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-29 21:09:41,177 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-29 21:09:41,179 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-29 21:09:41,180 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-29 21:09:41,185 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-29 21:09:41,189 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-29 21:09:41,195 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-29 21:09:41,201 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-29 21:09:41,202 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-29 21:09:41,204 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-29 21:09:41,206 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-29 21:09:41,213 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-29 21:09:41,218 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-29 21:09:41,218 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-29 21:09:41,219 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-29 21:09:41,221 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-29 21:09:41,222 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-29 21:09:41,223 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-29 21:09:41,224 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-29 21:09:41,225 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-29 21:09:41,226 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-29 21:09:41,227 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-29 21:09:41,228 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-29 21:09:41,228 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-29 21:09:41,229 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-29 21:09:41,229 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-29 21:09:41,232 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-29 21:09:41,232 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-29 21:09:41,233 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_71befa8b-74a8-47f2-a093-23bd380130cb/bin/uautomizer/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2020-11-29 21:09:41,281 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-29 21:09:41,281 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-29 21:09:41,284 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-11-29 21:09:41,285 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-11-29 21:09:41,285 INFO L138 SettingsManager]: * Use SBE=true [2020-11-29 21:09:41,285 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-29 21:09:41,286 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-29 21:09:41,286 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-29 21:09:41,286 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-29 21:09:41,286 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-29 21:09:41,287 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2020-11-29 21:09:41,288 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2020-11-29 21:09:41,288 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-29 21:09:41,288 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-29 21:09:41,288 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-29 21:09:41,289 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-29 21:09:41,289 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-11-29 21:09:41,289 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-29 21:09:41,289 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-11-29 21:09:41,289 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-11-29 21:09:41,290 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-29 21:09:41,290 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-29 21:09:41,290 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-29 21:09:41,290 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2020-11-29 21:09:41,291 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2020-11-29 21:09:41,291 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-29 21:09:41,291 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-11-29 21:09:41,291 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-11-29 21:09:41,291 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2020-11-29 21:09:41,292 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_71befa8b-74a8-47f2-a093-23bd380130cb/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_71befa8b-74a8-47f2-a093-23bd380130cb/bin/uautomizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 33e0e7cd81bb02fd9405d1364e73a167d274d59a [2020-11-29 21:09:41,715 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-29 21:09:41,760 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-29 21:09:41,763 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-29 21:09:41,764 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-29 21:09:41,765 INFO L275 PluginConnector]: CDTParser initialized [2020-11-29 21:09:41,767 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_71befa8b-74a8-47f2-a093-23bd380130cb/bin/uautomizer/../../sv-benchmarks/c/aws-c-common/aws_string_compare_harness.i [2020-11-29 21:09:41,843 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_71befa8b-74a8-47f2-a093-23bd380130cb/bin/uautomizer/data/715befa4c/cad9fd4b4fb44d958c7c3fb45946b0df/FLAGc9bad1f25 [2020-11-29 21:09:42,777 INFO L306 CDTParser]: Found 1 translation units. [2020-11-29 21:09:42,778 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_71befa8b-74a8-47f2-a093-23bd380130cb/sv-benchmarks/c/aws-c-common/aws_string_compare_harness.i [2020-11-29 21:09:42,822 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_71befa8b-74a8-47f2-a093-23bd380130cb/bin/uautomizer/data/715befa4c/cad9fd4b4fb44d958c7c3fb45946b0df/FLAGc9bad1f25 [2020-11-29 21:09:42,848 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_71befa8b-74a8-47f2-a093-23bd380130cb/bin/uautomizer/data/715befa4c/cad9fd4b4fb44d958c7c3fb45946b0df [2020-11-29 21:09:42,850 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-29 21:09:42,852 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-29 21:09:42,853 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-29 21:09:42,853 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-29 21:09:42,857 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-29 21:09:42,857 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.11 09:09:42" (1/1) ... [2020-11-29 21:09:42,862 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6d83cb48 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 09:09:42, skipping insertion in model container [2020-11-29 21:09:42,863 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.11 09:09:42" (1/1) ... [2020-11-29 21:09:42,870 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-29 21:09:43,008 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-29 21:09:43,388 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-29 21:09:43,394 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-29 21:09:44,533 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 21:09:44,534 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 21:09:44,534 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 21:09:44,545 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 21:09:44,548 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 21:09:44,570 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 21:09:44,571 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 21:09:44,573 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 21:09:44,584 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 21:09:44,587 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 21:09:44,593 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 21:09:44,605 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 21:09:44,605 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 21:09:45,102 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-29 21:09:45,105 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-29 21:09:45,110 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-29 21:09:45,112 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-29 21:09:45,113 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-29 21:09:45,114 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-29 21:09:45,114 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-29 21:09:45,115 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-29 21:09:45,116 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-29 21:09:45,116 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-29 21:09:45,371 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-29 21:09:45,525 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 21:09:45,526 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 21:09:45,659 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-29 21:09:45,750 INFO L203 MainTranslator]: Completed pre-run [2020-11-29 21:09:45,766 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-29 21:09:45,767 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-29 21:09:45,804 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 21:09:45,804 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 21:09:45,805 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 21:09:45,805 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 21:09:45,806 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 21:09:45,812 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 21:09:45,813 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 21:09:45,829 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 21:09:45,830 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 21:09:45,831 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 21:09:45,831 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 21:09:45,832 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 21:09:45,832 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 21:09:45,887 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-29 21:09:45,887 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-29 21:09:45,888 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-29 21:09:45,889 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-29 21:09:45,890 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-29 21:09:45,890 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-29 21:09:45,891 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-29 21:09:45,891 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-29 21:09:45,891 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-29 21:09:45,892 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-29 21:09:45,920 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-29 21:09:46,019 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 21:09:46,020 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 21:09:46,076 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-29 21:09:47,245 INFO L208 MainTranslator]: Completed translation [2020-11-29 21:09:47,245 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 09:09:47 WrapperNode [2020-11-29 21:09:47,245 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-11-29 21:09:47,246 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2020-11-29 21:09:47,247 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2020-11-29 21:09:47,247 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2020-11-29 21:09:47,254 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 09:09:47" (1/1) ... [2020-11-29 21:09:47,317 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 21:09:47,441 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 09:09:47" (1/1) ... [2020-11-29 21:09:47,445 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2020-11-29 21:09:47,446 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2020-11-29 21:09:47,456 INFO L168 Benchmark]: Toolchain (without parser) took 4595.57 ms. Allocated memory was 50.3 MB in the beginning and 188.7 MB in the end (delta: 138.4 MB). Free memory was 29.6 MB in the beginning and 95.6 MB in the end (delta: -66.0 MB). Peak memory consumption was 71.5 MB. Max. memory is 16.1 GB. [2020-11-29 21:09:47,456 INFO L168 Benchmark]: CDTParser took 0.29 ms. Allocated memory is still 50.3 MB. Free memory was 32.2 MB in the beginning and 32.2 MB in the end (delta: 25.1 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-11-29 21:09:47,457 INFO L168 Benchmark]: CACSL2BoogieTranslator took 4392.60 ms. Allocated memory was 50.3 MB in the beginning and 188.7 MB in the end (delta: 138.4 MB). Free memory was 29.5 MB in the beginning and 101.9 MB in the end (delta: -72.4 MB). Peak memory consumption was 84.3 MB. Max. memory is 16.1 GB. [2020-11-29 21:09:47,458 INFO L168 Benchmark]: Boogie Procedure Inliner took 199.59 ms. Allocated memory is still 188.7 MB. Free memory was 101.9 MB in the beginning and 96.6 MB in the end (delta: 5.2 MB). Peak memory consumption was 4.2 MB. Max. memory is 16.1 GB. [2020-11-29 21:09:47,460 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.29 ms. Allocated memory is still 50.3 MB. Free memory was 32.2 MB in the beginning and 32.2 MB in the end (delta: 25.1 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 4392.60 ms. Allocated memory was 50.3 MB in the beginning and 188.7 MB in the end (delta: 138.4 MB). Free memory was 29.5 MB in the beginning and 101.9 MB in the end (delta: -72.4 MB). Peak memory consumption was 84.3 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 199.59 ms. Allocated memory is still 188.7 MB. Free memory was 101.9 MB in the beginning and 96.6 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...