./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 54858612 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/aws-c-common/aws_string_compare_harness.i -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --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=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/aws-c-common/aws_string_compare_harness.i -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --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 0.2.0-5485861 [2020-10-26 00:50:19,336 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-10-26 00:50:19,340 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-10-26 00:50:19,397 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-10-26 00:50:19,398 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-10-26 00:50:19,404 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-10-26 00:50:19,407 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-10-26 00:50:19,414 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-10-26 00:50:19,422 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-10-26 00:50:19,428 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-10-26 00:50:19,431 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-10-26 00:50:19,432 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-10-26 00:50:19,433 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-10-26 00:50:19,437 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-10-26 00:50:19,439 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-10-26 00:50:19,441 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-10-26 00:50:19,442 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-10-26 00:50:19,452 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-10-26 00:50:19,458 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-10-26 00:50:19,460 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-10-26 00:50:19,465 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-10-26 00:50:19,468 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-10-26 00:50:19,470 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-10-26 00:50:19,471 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-10-26 00:50:19,474 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-10-26 00:50:19,474 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-10-26 00:50:19,474 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-10-26 00:50:19,475 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-10-26 00:50:19,476 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-10-26 00:50:19,477 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-10-26 00:50:19,478 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-10-26 00:50:19,478 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-10-26 00:50:19,479 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-10-26 00:50:19,480 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-10-26 00:50:19,482 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-10-26 00:50:19,482 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-10-26 00:50:19,483 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-10-26 00:50:19,483 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-10-26 00:50:19,483 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-10-26 00:50:19,484 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-10-26 00:50:19,485 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-10-26 00:50:19,486 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2020-10-26 00:50:19,514 INFO L113 SettingsManager]: Loading preferences was successful [2020-10-26 00:50:19,515 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-10-26 00:50:19,516 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-10-26 00:50:19,516 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-10-26 00:50:19,517 INFO L138 SettingsManager]: * Use SBE=true [2020-10-26 00:50:19,517 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-10-26 00:50:19,517 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-10-26 00:50:19,517 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-10-26 00:50:19,517 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-10-26 00:50:19,518 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-10-26 00:50:19,518 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-10-26 00:50:19,518 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-10-26 00:50:19,518 INFO L138 SettingsManager]: * Use constant arrays=true [2020-10-26 00:50:19,518 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-10-26 00:50:19,519 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-10-26 00:50:19,519 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-10-26 00:50:19,519 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-10-26 00:50:19,519 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-10-26 00:50:19,519 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-10-26 00:50:19,520 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-10-26 00:50:19,520 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-10-26 00:50:19,520 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-10-26 00:50:19,520 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-10-26 00:50:19,521 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-10-26 00:50:19,521 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-10-26 00:50:19,521 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-10-26 00:50:19,521 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-10-26 00:50:19,521 INFO L138 SettingsManager]: * To the following directory=dump/ WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 33e0e7cd81bb02fd9405d1364e73a167d274d59a [2020-10-26 00:50:20,009 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-10-26 00:50:20,044 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-10-26 00:50:20,048 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-10-26 00:50:20,050 INFO L271 PluginConnector]: Initializing CDTParser... [2020-10-26 00:50:20,051 INFO L275 PluginConnector]: CDTParser initialized [2020-10-26 00:50:20,052 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/aws-c-common/aws_string_compare_harness.i [2020-10-26 00:50:20,141 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/482834d8e/c3a0292aca464d13bb513614f2fc1d52/FLAGcbc6df3aa [2020-10-26 00:50:21,435 INFO L306 CDTParser]: Found 1 translation units. [2020-10-26 00:50:21,437 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_string_compare_harness.i [2020-10-26 00:50:21,488 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/482834d8e/c3a0292aca464d13bb513614f2fc1d52/FLAGcbc6df3aa [2020-10-26 00:50:21,699 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/482834d8e/c3a0292aca464d13bb513614f2fc1d52 [2020-10-26 00:50:21,702 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-10-26 00:50:21,712 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-10-26 00:50:21,715 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-10-26 00:50:21,715 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-10-26 00:50:21,719 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-10-26 00:50:21,720 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.10 12:50:21" (1/1) ... [2020-10-26 00:50:21,724 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@218aa8d7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.10 12:50:21, skipping insertion in model container [2020-10-26 00:50:21,724 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.10 12:50:21" (1/1) ... [2020-10-26 00:50:21,733 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-10-26 00:50:21,907 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-10-26 00:50:22,304 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-10-26 00:50:22,314 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-10-26 00:50:23,491 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-26 00:50:23,492 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-26 00:50:23,492 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-26 00:50:23,497 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-26 00:50:23,498 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-26 00:50:23,530 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-26 00:50:23,530 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-26 00:50:23,535 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-26 00:50:23,541 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-26 00:50:23,545 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-26 00:50:23,549 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-26 00:50:23,550 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-26 00:50:23,550 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-26 00:50:24,156 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-10-26 00:50:24,161 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-10-26 00:50:24,163 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-10-26 00:50:24,165 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-10-26 00:50:24,168 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-10-26 00:50:24,169 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-10-26 00:50:24,170 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-10-26 00:50:24,172 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-10-26 00:50:24,185 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-10-26 00:50:24,186 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-10-26 00:50:24,409 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-10-26 00:50:24,603 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-26 00:50:24,603 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-26 00:50:24,741 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-26 00:50:24,819 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) [2020-10-26 00:50:24,832 INFO L168 Benchmark]: Toolchain (without parser) took 3123.00 ms. Allocated memory was 44.0 MB in the beginning and 67.1 MB in the end (delta: 23.1 MB). Free memory was 21.9 MB in the beginning and 33.2 MB in the end (delta: -11.3 MB). Peak memory consumption was 26.3 MB. Max. memory is 16.1 GB. [2020-10-26 00:50:24,833 INFO L168 Benchmark]: CDTParser took 0.38 ms. Allocated memory is still 44.0 MB. Free memory was 31.0 MB in the beginning and 31.0 MB in the end (delta: 29.8 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-10-26 00:50:24,837 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3111.49 ms. Allocated memory was 44.0 MB in the beginning and 67.1 MB in the end (delta: 23.1 MB). Free memory was 21.3 MB in the beginning and 33.2 MB in the end (delta: -11.9 MB). Peak memory consumption was 26.3 MB. Max. memory is 16.1 GB. [2020-10-26 00:50:24,841 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.38 ms. Allocated memory is still 44.0 MB. Free memory was 31.0 MB in the beginning and 31.0 MB in the end (delta: 29.8 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 3111.49 ms. Allocated memory was 44.0 MB in the beginning and 67.1 MB in the end (delta: 23.1 MB). Free memory was 21.3 MB in the beginning and 33.2 MB in the end (delta: -11.9 MB). Peak memory consumption was 26.3 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 0.2.0-5485861 [2020-10-26 00:50:27,383 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-10-26 00:50:27,387 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-10-26 00:50:27,446 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-10-26 00:50:27,447 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-10-26 00:50:27,454 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-10-26 00:50:27,458 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-10-26 00:50:27,465 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-10-26 00:50:27,469 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-10-26 00:50:27,475 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-10-26 00:50:27,477 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-10-26 00:50:27,483 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-10-26 00:50:27,483 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-10-26 00:50:27,488 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-10-26 00:50:27,490 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-10-26 00:50:27,492 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-10-26 00:50:27,494 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-10-26 00:50:27,497 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-10-26 00:50:27,501 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-10-26 00:50:27,511 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-10-26 00:50:27,513 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-10-26 00:50:27,515 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-10-26 00:50:27,519 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-10-26 00:50:27,520 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-10-26 00:50:27,529 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-10-26 00:50:27,530 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-10-26 00:50:27,530 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-10-26 00:50:27,533 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-10-26 00:50:27,534 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-10-26 00:50:27,535 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-10-26 00:50:27,536 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-10-26 00:50:27,537 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-10-26 00:50:27,540 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-10-26 00:50:27,541 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-10-26 00:50:27,546 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-10-26 00:50:27,546 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-10-26 00:50:27,548 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-10-26 00:50:27,548 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-10-26 00:50:27,549 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-10-26 00:50:27,564 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-10-26 00:50:27,565 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-10-26 00:50:27,566 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2020-10-26 00:50:27,595 INFO L113 SettingsManager]: Loading preferences was successful [2020-10-26 00:50:27,595 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-10-26 00:50:27,597 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-10-26 00:50:27,597 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-10-26 00:50:27,598 INFO L138 SettingsManager]: * Use SBE=true [2020-10-26 00:50:27,598 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-10-26 00:50:27,598 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-10-26 00:50:27,599 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-10-26 00:50:27,599 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-10-26 00:50:27,599 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-10-26 00:50:27,599 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2020-10-26 00:50:27,600 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2020-10-26 00:50:27,600 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-10-26 00:50:27,600 INFO L138 SettingsManager]: * Use constant arrays=true [2020-10-26 00:50:27,600 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-10-26 00:50:27,601 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-10-26 00:50:27,601 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-10-26 00:50:27,601 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-10-26 00:50:27,601 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-10-26 00:50:27,602 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-10-26 00:50:27,602 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-10-26 00:50:27,602 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-10-26 00:50:27,602 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-10-26 00:50:27,603 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2020-10-26 00:50:27,603 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2020-10-26 00:50:27,603 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-10-26 00:50:27,603 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-10-26 00:50:27,604 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-10-26 00:50:27,604 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2020-10-26 00:50:27,604 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:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 33e0e7cd81bb02fd9405d1364e73a167d274d59a [2020-10-26 00:50:28,064 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-10-26 00:50:28,108 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-10-26 00:50:28,114 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-10-26 00:50:28,116 INFO L271 PluginConnector]: Initializing CDTParser... [2020-10-26 00:50:28,117 INFO L275 PluginConnector]: CDTParser initialized [2020-10-26 00:50:28,119 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/aws-c-common/aws_string_compare_harness.i [2020-10-26 00:50:28,199 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/66b6a13f7/219aa10985204645a6cf2956449a77ab/FLAGd10291694 [2020-10-26 00:50:29,401 INFO L306 CDTParser]: Found 1 translation units. [2020-10-26 00:50:29,402 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_string_compare_harness.i [2020-10-26 00:50:29,456 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/66b6a13f7/219aa10985204645a6cf2956449a77ab/FLAGd10291694 [2020-10-26 00:50:29,732 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/66b6a13f7/219aa10985204645a6cf2956449a77ab [2020-10-26 00:50:29,737 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-10-26 00:50:29,747 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-10-26 00:50:29,752 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-10-26 00:50:29,753 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-10-26 00:50:29,758 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-10-26 00:50:29,759 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.10 12:50:29" (1/1) ... [2020-10-26 00:50:29,762 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@19fd1a7f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.10 12:50:29, skipping insertion in model container [2020-10-26 00:50:29,763 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.10 12:50:29" (1/1) ... [2020-10-26 00:50:29,772 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-10-26 00:50:29,936 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-10-26 00:50:30,305 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-10-26 00:50:30,312 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-10-26 00:50:31,662 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-26 00:50:31,663 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-26 00:50:31,664 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-26 00:50:31,665 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-26 00:50:31,666 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-26 00:50:31,694 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-26 00:50:31,696 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-26 00:50:31,698 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-26 00:50:31,699 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-26 00:50:31,702 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-26 00:50:31,704 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-26 00:50:31,705 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-26 00:50:31,706 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-26 00:50:32,386 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-10-26 00:50:32,388 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-10-26 00:50:32,392 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-10-26 00:50:32,395 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-10-26 00:50:32,398 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-10-26 00:50:32,404 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-10-26 00:50:32,405 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-10-26 00:50:32,406 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-10-26 00:50:32,407 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-10-26 00:50:32,408 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-10-26 00:50:32,624 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-10-26 00:50:32,875 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-26 00:50:32,876 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-26 00:50:33,014 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-26 00:50:33,085 INFO L203 MainTranslator]: Completed pre-run [2020-10-26 00:50:33,107 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-10-26 00:50:33,109 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-10-26 00:50:33,178 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-26 00:50:33,179 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-26 00:50:33,180 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-26 00:50:33,181 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-26 00:50:33,182 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-26 00:50:33,192 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-26 00:50:33,193 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-26 00:50:33,194 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-26 00:50:33,195 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-26 00:50:33,197 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-26 00:50:33,198 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-26 00:50:33,199 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-26 00:50:33,200 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-26 00:50:33,248 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-10-26 00:50:33,249 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-10-26 00:50:33,250 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-10-26 00:50:33,251 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-10-26 00:50:33,252 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-10-26 00:50:33,253 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-10-26 00:50:33,254 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-10-26 00:50:33,254 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-10-26 00:50:33,255 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-10-26 00:50:33,255 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-10-26 00:50:33,321 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-10-26 00:50:33,403 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-26 00:50:33,404 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-26 00:50:33,515 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-26 00:50:34,989 INFO L208 MainTranslator]: Completed translation [2020-10-26 00:50:34,990 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.10 12:50:34 WrapperNode [2020-10-26 00:50:34,991 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-10-26 00:50:34,992 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2020-10-26 00:50:34,992 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2020-10-26 00:50:34,993 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2020-10-26 00:50:35,002 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.10 12:50:34" (1/1) ... [2020-10-26 00:50:35,091 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]]] [2020-10-26 00:50:35,207 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.10 12:50:34" (1/1) ... [2020-10-26 00:50:35,208 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2020-10-26 00:50:35,208 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2020-10-26 00:50:35,211 INFO L168 Benchmark]: Toolchain (without parser) took 5470.13 ms. Allocated memory was 46.1 MB in the beginning and 172.0 MB in the end (delta: 125.8 MB). Free memory was 24.1 MB in the beginning and 53.1 MB in the end (delta: -29.0 MB). Peak memory consumption was 97.8 MB. Max. memory is 16.1 GB. [2020-10-26 00:50:35,212 INFO L168 Benchmark]: CDTParser took 0.39 ms. Allocated memory is still 46.1 MB. Free memory was 26.9 MB in the beginning and 26.9 MB in the end (delta: 33.2 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-10-26 00:50:35,213 INFO L168 Benchmark]: CACSL2BoogieTranslator took 5238.85 ms. Allocated memory was 46.1 MB in the beginning and 172.0 MB in the end (delta: 125.8 MB). Free memory was 23.5 MB in the beginning and 58.3 MB in the end (delta: -34.8 MB). Peak memory consumption was 102.4 MB. Max. memory is 16.1 GB. [2020-10-26 00:50:35,214 INFO L168 Benchmark]: Boogie Procedure Inliner took 216.16 ms. Allocated memory is still 172.0 MB. Free memory was 58.3 MB in the beginning and 53.1 MB in the end (delta: 5.2 MB). Peak memory consumption was 4.2 MB. Max. memory is 16.1 GB. [2020-10-26 00:50:35,217 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.39 ms. Allocated memory is still 46.1 MB. Free memory was 26.9 MB in the beginning and 26.9 MB in the end (delta: 33.2 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 5238.85 ms. Allocated memory was 46.1 MB in the beginning and 172.0 MB in the end (delta: 125.8 MB). Free memory was 23.5 MB in the beginning and 58.3 MB in the end (delta: -34.8 MB). Peak memory consumption was 102.4 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 216.16 ms. Allocated memory is still 172.0 MB. Free memory was 58.3 MB in the beginning and 53.1 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...