./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/aws-c-common/aws_byte_buf_write_be16_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_byte_buf_write_be16_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 0c9e1446ae5d09f17079ff1abf8aacb6ee2741f1 ............................................................................................................................................................................... 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_byte_buf_write_be16_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 0c9e1446ae5d09f17079ff1abf8aacb6ee2741f1 .................................................................................................................................................................................................... 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 00:46:57,311 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-10-26 00:46:57,315 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-10-26 00:46:57,359 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-10-26 00:46:57,359 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-10-26 00:46:57,361 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-10-26 00:46:57,363 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-10-26 00:46:57,365 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-10-26 00:46:57,368 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-10-26 00:46:57,369 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-10-26 00:46:57,370 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-10-26 00:46:57,372 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-10-26 00:46:57,373 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-10-26 00:46:57,374 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-10-26 00:46:57,376 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-10-26 00:46:57,377 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-10-26 00:46:57,378 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-10-26 00:46:57,380 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-10-26 00:46:57,382 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-10-26 00:46:57,385 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-10-26 00:46:57,387 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-10-26 00:46:57,389 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-10-26 00:46:57,390 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-10-26 00:46:57,392 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-10-26 00:46:57,395 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-10-26 00:46:57,396 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-10-26 00:46:57,396 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-10-26 00:46:57,397 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-10-26 00:46:57,398 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-10-26 00:46:57,399 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-10-26 00:46:57,400 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-10-26 00:46:57,401 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-10-26 00:46:57,402 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-10-26 00:46:57,403 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-10-26 00:46:57,404 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-10-26 00:46:57,405 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-10-26 00:46:57,406 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-10-26 00:46:57,406 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-10-26 00:46:57,407 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-10-26 00:46:57,408 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-10-26 00:46:57,409 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-10-26 00:46:57,410 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2020-10-26 00:46:57,437 INFO L113 SettingsManager]: Loading preferences was successful [2020-10-26 00:46:57,437 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-10-26 00:46:57,439 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-10-26 00:46:57,439 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-10-26 00:46:57,439 INFO L138 SettingsManager]: * Use SBE=true [2020-10-26 00:46:57,440 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-10-26 00:46:57,440 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-10-26 00:46:57,440 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-10-26 00:46:57,441 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-10-26 00:46:57,441 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-10-26 00:46:57,441 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-10-26 00:46:57,441 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-10-26 00:46:57,442 INFO L138 SettingsManager]: * Use constant arrays=true [2020-10-26 00:46:57,442 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-10-26 00:46:57,442 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-10-26 00:46:57,442 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-10-26 00:46:57,443 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-10-26 00:46:57,443 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-10-26 00:46:57,443 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-10-26 00:46:57,444 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-10-26 00:46:57,444 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-10-26 00:46:57,444 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-10-26 00:46:57,444 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-10-26 00:46:57,445 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-10-26 00:46:57,445 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-10-26 00:46:57,445 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-10-26 00:46:57,445 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-10-26 00:46:57,446 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 0c9e1446ae5d09f17079ff1abf8aacb6ee2741f1 [2020-10-26 00:46:57,831 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-10-26 00:46:57,862 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-10-26 00:46:57,865 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-10-26 00:46:57,867 INFO L271 PluginConnector]: Initializing CDTParser... [2020-10-26 00:46:57,868 INFO L275 PluginConnector]: CDTParser initialized [2020-10-26 00:46:57,869 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/aws-c-common/aws_byte_buf_write_be16_harness.i [2020-10-26 00:46:57,948 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/39b5deb11/799b0e8648b741ca99633ed0133f4402/FLAG2f4362579 [2020-10-26 00:46:59,062 INFO L306 CDTParser]: Found 1 translation units. [2020-10-26 00:46:59,063 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_byte_buf_write_be16_harness.i [2020-10-26 00:46:59,114 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/39b5deb11/799b0e8648b741ca99633ed0133f4402/FLAG2f4362579 [2020-10-26 00:46:59,412 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/39b5deb11/799b0e8648b741ca99633ed0133f4402 [2020-10-26 00:46:59,415 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-10-26 00:46:59,421 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-10-26 00:46:59,423 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-10-26 00:46:59,423 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-10-26 00:46:59,430 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-10-26 00:46:59,431 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.10 12:46:59" (1/1) ... [2020-10-26 00:46:59,435 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@b561a15 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.10 12:46:59, skipping insertion in model container [2020-10-26 00:46:59,436 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.10 12:46:59" (1/1) ... [2020-10-26 00:46:59,445 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-10-26 00:46:59,557 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-10-26 00:46:59,862 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-10-26 00:46:59,869 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-10-26 00:47:01,056 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-26 00:47:01,057 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-26 00:47:01,058 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-26 00:47:01,059 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-26 00:47:01,060 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-26 00:47:01,079 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-26 00:47:01,080 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-26 00:47:01,082 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-26 00:47:01,083 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-26 00:47:01,085 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-26 00:47:01,086 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-26 00:47:01,087 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-26 00:47:01,088 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-26 00:47:01,527 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-10-26 00:47:01,528 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-10-26 00:47:01,530 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-10-26 00:47:01,531 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-10-26 00:47:01,533 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-10-26 00:47:01,534 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-10-26 00:47:01,535 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-10-26 00:47:01,536 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-10-26 00:47:01,536 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-10-26 00:47:01,537 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-10-26 00:47:01,723 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-10-26 00:47:01,893 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-26 00:47:01,898 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-26 00:47:01,999 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-26 00:47:02,052 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 00:47:02,059 INFO L168 Benchmark]: Toolchain (without parser) took 2640.48 ms. Allocated memory was 52.4 MB in the beginning and 62.9 MB in the end (delta: 10.5 MB). Free memory was 30.1 MB in the beginning and 25.3 MB in the end (delta: 4.8 MB). Peak memory consumption was 23.3 MB. Max. memory is 16.1 GB. [2020-10-26 00:47:02,060 INFO L168 Benchmark]: CDTParser took 0.30 ms. Allocated memory is still 41.9 MB. Free memory was 21.7 MB in the beginning and 21.7 MB in the end (delta: 70.0 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-10-26 00:47:02,062 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2633.19 ms. Allocated memory was 52.4 MB in the beginning and 62.9 MB in the end (delta: 10.5 MB). Free memory was 29.4 MB in the beginning and 25.5 MB in the end (delta: 3.9 MB). Peak memory consumption was 23.3 MB. Max. memory is 16.1 GB. [2020-10-26 00:47:02,064 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.30 ms. Allocated memory is still 41.9 MB. Free memory was 21.7 MB in the beginning and 21.7 MB in the end (delta: 70.0 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 2633.19 ms. Allocated memory was 52.4 MB in the beginning and 62.9 MB in the end (delta: 10.5 MB). Free memory was 29.4 MB in the beginning and 25.5 MB in the end (delta: 3.9 MB). Peak memory consumption was 23.3 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 00:47:04,571 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-10-26 00:47:04,574 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-10-26 00:47:04,607 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-10-26 00:47:04,608 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-10-26 00:47:04,609 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-10-26 00:47:04,611 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-10-26 00:47:04,613 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-10-26 00:47:04,616 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-10-26 00:47:04,617 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-10-26 00:47:04,618 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-10-26 00:47:04,619 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-10-26 00:47:04,620 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-10-26 00:47:04,621 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-10-26 00:47:04,622 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-10-26 00:47:04,624 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-10-26 00:47:04,625 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-10-26 00:47:04,626 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-10-26 00:47:04,628 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-10-26 00:47:04,630 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-10-26 00:47:04,632 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-10-26 00:47:04,634 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-10-26 00:47:04,635 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-10-26 00:47:04,636 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-10-26 00:47:04,639 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-10-26 00:47:04,640 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-10-26 00:47:04,640 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-10-26 00:47:04,641 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-10-26 00:47:04,642 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-10-26 00:47:04,643 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-10-26 00:47:04,644 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-10-26 00:47:04,645 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-10-26 00:47:04,646 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-10-26 00:47:04,646 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-10-26 00:47:04,648 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-10-26 00:47:04,648 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-10-26 00:47:04,649 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-10-26 00:47:04,649 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-10-26 00:47:04,650 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-10-26 00:47:04,651 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-10-26 00:47:04,652 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-10-26 00:47:04,657 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2020-10-26 00:47:04,699 INFO L113 SettingsManager]: Loading preferences was successful [2020-10-26 00:47:04,699 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-10-26 00:47:04,703 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-10-26 00:47:04,704 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-10-26 00:47:04,704 INFO L138 SettingsManager]: * Use SBE=true [2020-10-26 00:47:04,704 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-10-26 00:47:04,704 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-10-26 00:47:04,705 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-10-26 00:47:04,705 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-10-26 00:47:04,705 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-10-26 00:47:04,706 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2020-10-26 00:47:04,707 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2020-10-26 00:47:04,707 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-10-26 00:47:04,707 INFO L138 SettingsManager]: * Use constant arrays=true [2020-10-26 00:47:04,708 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-10-26 00:47:04,708 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-10-26 00:47:04,708 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-10-26 00:47:04,708 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-10-26 00:47:04,709 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-10-26 00:47:04,709 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-10-26 00:47:04,709 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-10-26 00:47:04,709 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-10-26 00:47:04,710 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-10-26 00:47:04,710 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2020-10-26 00:47:04,710 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2020-10-26 00:47:04,710 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-10-26 00:47:04,711 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-10-26 00:47:04,711 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-10-26 00:47:04,711 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2020-10-26 00:47:04,711 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 0c9e1446ae5d09f17079ff1abf8aacb6ee2741f1 [2020-10-26 00:47:05,102 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-10-26 00:47:05,130 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-10-26 00:47:05,133 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-10-26 00:47:05,135 INFO L271 PluginConnector]: Initializing CDTParser... [2020-10-26 00:47:05,135 INFO L275 PluginConnector]: CDTParser initialized [2020-10-26 00:47:05,138 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/aws-c-common/aws_byte_buf_write_be16_harness.i [2020-10-26 00:47:05,220 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/9decc08d4/57b76428e66b4035947e56f9d8cf4bbf/FLAG4b060a785 [2020-10-26 00:47:06,389 INFO L306 CDTParser]: Found 1 translation units. [2020-10-26 00:47:06,391 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_byte_buf_write_be16_harness.i [2020-10-26 00:47:06,460 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/9decc08d4/57b76428e66b4035947e56f9d8cf4bbf/FLAG4b060a785 [2020-10-26 00:47:06,764 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/9decc08d4/57b76428e66b4035947e56f9d8cf4bbf [2020-10-26 00:47:06,768 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-10-26 00:47:06,775 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-10-26 00:47:06,777 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-10-26 00:47:06,777 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-10-26 00:47:06,781 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-10-26 00:47:06,783 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.10 12:47:06" (1/1) ... [2020-10-26 00:47:06,786 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2090fd6d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.10 12:47:06, skipping insertion in model container [2020-10-26 00:47:06,787 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.10 12:47:06" (1/1) ... [2020-10-26 00:47:06,796 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-10-26 00:47:06,905 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-10-26 00:47:07,213 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-10-26 00:47:07,227 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-10-26 00:47:08,289 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-26 00:47:08,290 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-26 00:47:08,290 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-26 00:47:08,291 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-26 00:47:08,292 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-26 00:47:08,312 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-26 00:47:08,313 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-26 00:47:08,315 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-26 00:47:08,316 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-26 00:47:08,335 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-26 00:47:08,336 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-26 00:47:08,337 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-26 00:47:08,337 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-26 00:47:08,881 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-10-26 00:47:08,884 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-10-26 00:47:08,890 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-10-26 00:47:08,894 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-10-26 00:47:08,896 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-10-26 00:47:08,897 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-10-26 00:47:08,898 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-10-26 00:47:08,899 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-10-26 00:47:08,899 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-10-26 00:47:08,900 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-10-26 00:47:09,130 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-10-26 00:47:09,310 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-26 00:47:09,311 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-26 00:47:09,429 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-26 00:47:09,556 INFO L203 MainTranslator]: Completed pre-run [2020-10-26 00:47:09,592 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-10-26 00:47:09,593 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-10-26 00:47:09,699 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-26 00:47:09,700 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-26 00:47:09,701 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-26 00:47:09,702 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-26 00:47:09,705 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-26 00:47:09,715 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-26 00:47:09,716 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-26 00:47:09,719 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-26 00:47:09,719 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-26 00:47:09,723 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-26 00:47:09,723 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-26 00:47:09,724 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-26 00:47:09,724 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-26 00:47:09,824 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-10-26 00:47:09,825 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-10-26 00:47:09,835 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-10-26 00:47:09,841 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-10-26 00:47:09,843 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-10-26 00:47:09,844 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-10-26 00:47:09,846 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-10-26 00:47:09,847 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-10-26 00:47:09,848 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-10-26 00:47:09,849 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-10-26 00:47:09,917 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-10-26 00:47:10,060 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-26 00:47:10,060 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-26 00:47:10,096 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-26 00:47:11,317 INFO L208 MainTranslator]: Completed translation [2020-10-26 00:47:11,318 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.10 12:47:11 WrapperNode [2020-10-26 00:47:11,318 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-10-26 00:47:11,319 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2020-10-26 00:47:11,319 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2020-10-26 00:47:11,319 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2020-10-26 00:47:11,328 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.10 12:47:11" (1/1) ... [2020-10-26 00:47:11,395 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 00:47:11,489 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.10 12:47:11" (1/1) ... [2020-10-26 00:47:11,490 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2020-10-26 00:47:11,490 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2020-10-26 00:47:11,493 INFO L168 Benchmark]: Toolchain (without parser) took 4722.00 ms. Allocated memory was 41.9 MB in the beginning and 102.8 MB in the end (delta: 60.8 MB). Free memory was 18.6 MB in the beginning and 18.7 MB in the end (delta: -122.0 kB). Peak memory consumption was 61.2 MB. Max. memory is 16.1 GB. [2020-10-26 00:47:11,494 INFO L168 Benchmark]: CDTParser took 0.24 ms. Allocated memory is still 41.9 MB. Free memory was 24.7 MB in the beginning and 24.6 MB in the end (delta: 33.2 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-10-26 00:47:11,495 INFO L168 Benchmark]: CACSL2BoogieTranslator took 4541.14 ms. Allocated memory was 41.9 MB in the beginning and 102.8 MB in the end (delta: 60.8 MB). Free memory was 17.9 MB in the beginning and 23.7 MB in the end (delta: -5.8 MB). Peak memory consumption was 65.7 MB. Max. memory is 16.1 GB. [2020-10-26 00:47:11,496 INFO L168 Benchmark]: Boogie Procedure Inliner took 171.09 ms. Allocated memory is still 102.8 MB. Free memory was 23.7 MB in the beginning and 18.7 MB in the end (delta: 5.0 MB). Peak memory consumption was 4.2 MB. Max. memory is 16.1 GB. [2020-10-26 00:47:11,499 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.24 ms. Allocated memory is still 41.9 MB. Free memory was 24.7 MB in the beginning and 24.6 MB in the end (delta: 33.2 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 4541.14 ms. Allocated memory was 41.9 MB in the beginning and 102.8 MB in the end (delta: 60.8 MB). Free memory was 17.9 MB in the beginning and 23.7 MB in the end (delta: -5.8 MB). Peak memory consumption was 65.7 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 171.09 ms. Allocated memory is still 102.8 MB. Free memory was 23.7 MB in the beginning and 18.7 MB in the end (delta: 5.0 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...