./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/aws-c-common/aws_byte_buf_from_empty_array_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_from_empty_array_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 5b2caa2e5a531543273d7523437903ba94a88581 ............................................................................................................................................................................... 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_from_empty_array_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 5b2caa2e5a531543273d7523437903ba94a88581 .................................................................................................................................................................................................... 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 00:46:40,351 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-10-26 00:46:40,355 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-10-26 00:46:40,409 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-10-26 00:46:40,410 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-10-26 00:46:40,417 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-10-26 00:46:40,419 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-10-26 00:46:40,422 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-10-26 00:46:40,424 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-10-26 00:46:40,426 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-10-26 00:46:40,427 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-10-26 00:46:40,429 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-10-26 00:46:40,429 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-10-26 00:46:40,431 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-10-26 00:46:40,432 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-10-26 00:46:40,434 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-10-26 00:46:40,435 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-10-26 00:46:40,437 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-10-26 00:46:40,439 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-10-26 00:46:40,446 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-10-26 00:46:40,448 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-10-26 00:46:40,450 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-10-26 00:46:40,455 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-10-26 00:46:40,457 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-10-26 00:46:40,461 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-10-26 00:46:40,467 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-10-26 00:46:40,468 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-10-26 00:46:40,471 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-10-26 00:46:40,472 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-10-26 00:46:40,473 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-10-26 00:46:40,474 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-10-26 00:46:40,475 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-10-26 00:46:40,476 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-10-26 00:46:40,478 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-10-26 00:46:40,483 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-10-26 00:46:40,484 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-10-26 00:46:40,485 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-10-26 00:46:40,485 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-10-26 00:46:40,486 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-10-26 00:46:40,487 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-10-26 00:46:40,491 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-10-26 00:46:40,492 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2020-10-26 00:46:40,553 INFO L113 SettingsManager]: Loading preferences was successful [2020-10-26 00:46:40,553 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-10-26 00:46:40,556 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-10-26 00:46:40,557 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-10-26 00:46:40,557 INFO L138 SettingsManager]: * Use SBE=true [2020-10-26 00:46:40,557 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-10-26 00:46:40,558 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-10-26 00:46:40,558 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-10-26 00:46:40,559 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-10-26 00:46:40,559 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-10-26 00:46:40,560 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-10-26 00:46:40,560 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-10-26 00:46:40,561 INFO L138 SettingsManager]: * Use constant arrays=true [2020-10-26 00:46:40,561 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-10-26 00:46:40,561 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-10-26 00:46:40,561 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-10-26 00:46:40,562 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-10-26 00:46:40,562 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-10-26 00:46:40,562 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-10-26 00:46:40,563 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-10-26 00:46:40,563 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-10-26 00:46:40,563 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-10-26 00:46:40,563 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-10-26 00:46:40,564 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-10-26 00:46:40,564 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-10-26 00:46:40,564 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-10-26 00:46:40,564 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-10-26 00:46:40,565 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 5b2caa2e5a531543273d7523437903ba94a88581 [2020-10-26 00:46:41,041 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-10-26 00:46:41,099 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-10-26 00:46:41,103 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-10-26 00:46:41,105 INFO L271 PluginConnector]: Initializing CDTParser... [2020-10-26 00:46:41,106 INFO L275 PluginConnector]: CDTParser initialized [2020-10-26 00:46:41,107 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/aws-c-common/aws_byte_buf_from_empty_array_harness.i [2020-10-26 00:46:41,196 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/0852e24f9/0ddd997b5e3b4988be22de8148866e9d/FLAG8c16da292 [2020-10-26 00:46:42,392 INFO L306 CDTParser]: Found 1 translation units. [2020-10-26 00:46:42,393 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_byte_buf_from_empty_array_harness.i [2020-10-26 00:46:42,438 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/0852e24f9/0ddd997b5e3b4988be22de8148866e9d/FLAG8c16da292 [2020-10-26 00:46:42,808 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/0852e24f9/0ddd997b5e3b4988be22de8148866e9d [2020-10-26 00:46:42,811 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-10-26 00:46:42,819 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-10-26 00:46:42,821 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-10-26 00:46:42,821 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-10-26 00:46:42,825 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-10-26 00:46:42,826 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.10 12:46:42" (1/1) ... [2020-10-26 00:46:42,830 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@286731dc and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.10 12:46:42, skipping insertion in model container [2020-10-26 00:46:42,831 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.10 12:46:42" (1/1) ... [2020-10-26 00:46:42,840 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-10-26 00:46:42,956 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-10-26 00:46:43,350 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-10-26 00:46:43,360 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-10-26 00:46:44,525 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-26 00:46:44,526 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-26 00:46:44,530 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-26 00:46:44,531 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-26 00:46:44,534 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-26 00:46:44,557 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-26 00:46:44,558 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-26 00:46:44,561 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-26 00:46:44,561 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-26 00:46:44,563 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-26 00:46:44,565 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-26 00:46:44,566 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-26 00:46:44,566 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-26 00:46:45,119 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-10-26 00:46:45,121 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-10-26 00:46:45,122 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-10-26 00:46:45,124 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-10-26 00:46:45,125 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-10-26 00:46:45,138 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-10-26 00:46:45,139 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-10-26 00:46:45,141 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-10-26 00:46:45,142 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-10-26 00:46:45,146 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-10-26 00:46:45,340 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-10-26 00:46:45,487 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-26 00:46:45,488 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-26 00:46:45,564 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-26 00:46:45,650 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 00:46:45,656 INFO L168 Benchmark]: Toolchain (without parser) took 2840.80 ms. Allocated memory was 58.7 MB in the beginning and 73.4 MB in the end (delta: 14.7 MB). Free memory was 35.1 MB in the beginning and 39.2 MB in the end (delta: -4.1 MB). Peak memory consumption was 27.4 MB. Max. memory is 16.1 GB. [2020-10-26 00:46:45,656 INFO L168 Benchmark]: CDTParser took 0.57 ms. Allocated memory is still 46.1 MB. Free memory is still 31.7 MB. There was no memory consumed. Max. memory is 16.1 GB. [2020-10-26 00:46:45,657 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2832.31 ms. Allocated memory was 58.7 MB in the beginning and 73.4 MB in the end (delta: 14.7 MB). Free memory was 34.6 MB in the beginning and 39.2 MB in the end (delta: -4.6 MB). Peak memory consumption was 27.4 MB. Max. memory is 16.1 GB. [2020-10-26 00:46:45,659 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.57 ms. Allocated memory is still 46.1 MB. Free memory is still 31.7 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 2832.31 ms. Allocated memory was 58.7 MB in the beginning and 73.4 MB in the end (delta: 14.7 MB). Free memory was 34.6 MB in the beginning and 39.2 MB in the end (delta: -4.6 MB). Peak memory consumption was 27.4 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 00:46:48,027 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-10-26 00:46:48,030 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-10-26 00:46:48,084 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-10-26 00:46:48,085 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-10-26 00:46:48,090 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-10-26 00:46:48,093 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-10-26 00:46:48,099 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-10-26 00:46:48,103 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-10-26 00:46:48,109 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-10-26 00:46:48,111 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-10-26 00:46:48,115 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-10-26 00:46:48,116 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-10-26 00:46:48,119 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-10-26 00:46:48,120 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-10-26 00:46:48,122 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-10-26 00:46:48,123 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-10-26 00:46:48,126 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-10-26 00:46:48,130 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-10-26 00:46:48,137 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-10-26 00:46:48,139 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-10-26 00:46:48,141 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-10-26 00:46:48,143 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-10-26 00:46:48,146 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-10-26 00:46:48,154 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-10-26 00:46:48,155 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-10-26 00:46:48,155 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-10-26 00:46:48,158 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-10-26 00:46:48,158 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-10-26 00:46:48,159 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-10-26 00:46:48,160 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-10-26 00:46:48,161 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-10-26 00:46:48,163 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-10-26 00:46:48,164 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-10-26 00:46:48,168 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-10-26 00:46:48,168 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-10-26 00:46:48,169 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-10-26 00:46:48,170 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-10-26 00:46:48,170 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-10-26 00:46:48,172 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-10-26 00:46:48,173 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-10-26 00:46:48,174 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2020-10-26 00:46:48,234 INFO L113 SettingsManager]: Loading preferences was successful [2020-10-26 00:46:48,243 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-10-26 00:46:48,245 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-10-26 00:46:48,246 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-10-26 00:46:48,246 INFO L138 SettingsManager]: * Use SBE=true [2020-10-26 00:46:48,246 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-10-26 00:46:48,247 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-10-26 00:46:48,247 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-10-26 00:46:48,247 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-10-26 00:46:48,248 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-10-26 00:46:48,248 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2020-10-26 00:46:48,248 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2020-10-26 00:46:48,248 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-10-26 00:46:48,249 INFO L138 SettingsManager]: * Use constant arrays=true [2020-10-26 00:46:48,249 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-10-26 00:46:48,249 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-10-26 00:46:48,249 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-10-26 00:46:48,250 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-10-26 00:46:48,250 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-10-26 00:46:48,250 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-10-26 00:46:48,250 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-10-26 00:46:48,251 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-10-26 00:46:48,251 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-10-26 00:46:48,251 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2020-10-26 00:46:48,252 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2020-10-26 00:46:48,252 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-10-26 00:46:48,252 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-10-26 00:46:48,252 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-10-26 00:46:48,253 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2020-10-26 00:46:48,253 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 5b2caa2e5a531543273d7523437903ba94a88581 [2020-10-26 00:46:48,623 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-10-26 00:46:48,681 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-10-26 00:46:48,684 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-10-26 00:46:48,686 INFO L271 PluginConnector]: Initializing CDTParser... [2020-10-26 00:46:48,687 INFO L275 PluginConnector]: CDTParser initialized [2020-10-26 00:46:48,688 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/aws-c-common/aws_byte_buf_from_empty_array_harness.i [2020-10-26 00:46:48,793 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f89869f3c/9543c05060eb484b827dd3bdc8b5bac9/FLAGf17245a61 [2020-10-26 00:46:50,026 INFO L306 CDTParser]: Found 1 translation units. [2020-10-26 00:46:50,027 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_byte_buf_from_empty_array_harness.i [2020-10-26 00:46:50,086 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f89869f3c/9543c05060eb484b827dd3bdc8b5bac9/FLAGf17245a61 [2020-10-26 00:46:50,385 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f89869f3c/9543c05060eb484b827dd3bdc8b5bac9 [2020-10-26 00:46:50,388 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-10-26 00:46:50,394 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-10-26 00:46:50,395 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-10-26 00:46:50,396 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-10-26 00:46:50,400 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-10-26 00:46:50,401 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.10 12:46:50" (1/1) ... [2020-10-26 00:46:50,404 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7503cfa and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.10 12:46:50, skipping insertion in model container [2020-10-26 00:46:50,405 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.10 12:46:50" (1/1) ... [2020-10-26 00:46:50,414 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-10-26 00:46:50,528 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-10-26 00:46:50,868 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-10-26 00:46:50,875 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-10-26 00:46:51,955 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-26 00:46:51,956 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-26 00:46:51,957 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-26 00:46:51,958 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-26 00:46:51,959 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-26 00:46:51,977 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-26 00:46:51,978 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-26 00:46:51,981 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-26 00:46:51,982 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-26 00:46:51,984 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-26 00:46:51,986 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-26 00:46:51,987 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-26 00:46:51,988 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-26 00:46:52,394 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-10-26 00:46:52,395 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-10-26 00:46:52,397 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-10-26 00:46:52,398 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-10-26 00:46:52,400 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-10-26 00:46:52,401 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-10-26 00:46:52,402 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-10-26 00:46:52,402 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-10-26 00:46:52,403 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-10-26 00:46:52,404 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-10-26 00:46:52,639 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-10-26 00:46:52,796 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-26 00:46:52,797 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-26 00:46:52,894 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-26 00:46:52,960 INFO L203 MainTranslator]: Completed pre-run [2020-10-26 00:46:52,979 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-10-26 00:46:52,980 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-10-26 00:46:53,020 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-26 00:46:53,021 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-26 00:46:53,021 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-26 00:46:53,021 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-26 00:46:53,022 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-26 00:46:53,030 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-26 00:46:53,031 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-26 00:46:53,032 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-26 00:46:53,032 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-26 00:46:53,033 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-26 00:46:53,051 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-26 00:46:53,052 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-26 00:46:53,052 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-26 00:46:53,098 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-10-26 00:46:53,099 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-10-26 00:46:53,100 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-10-26 00:46:53,100 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-10-26 00:46:53,102 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-10-26 00:46:53,102 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-10-26 00:46:53,103 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-10-26 00:46:53,103 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-10-26 00:46:53,104 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-10-26 00:46:53,104 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-10-26 00:46:53,134 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-10-26 00:46:53,240 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-26 00:46:53,241 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-26 00:46:53,275 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-26 00:46:54,365 INFO L208 MainTranslator]: Completed translation [2020-10-26 00:46:54,366 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.10 12:46:54 WrapperNode [2020-10-26 00:46:54,366 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-10-26 00:46:54,367 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2020-10-26 00:46:54,368 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2020-10-26 00:46:54,368 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2020-10-26 00:46:54,377 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.10 12:46:54" (1/1) ... [2020-10-26 00:46:54,445 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 00:46:54,523 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.10 12:46:54" (1/1) ... [2020-10-26 00:46:54,524 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2020-10-26 00:46:54,524 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2020-10-26 00:46:54,527 INFO L168 Benchmark]: Toolchain (without parser) took 4136.23 ms. Allocated memory was 50.3 MB in the beginning and 104.9 MB in the end (delta: 54.5 MB). Free memory was 29.5 MB in the beginning and 55.0 MB in the end (delta: -25.5 MB). Peak memory consumption was 70.2 MB. Max. memory is 16.1 GB. [2020-10-26 00:46:54,528 INFO L168 Benchmark]: CDTParser took 0.20 ms. Allocated memory is still 50.3 MB. Free memory is still 35.5 MB. There was no memory consumed. Max. memory is 16.1 GB. [2020-10-26 00:46:54,529 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3971.23 ms. Allocated memory was 50.3 MB in the beginning and 104.9 MB in the end (delta: 54.5 MB). Free memory was 28.9 MB in the beginning and 17.0 MB in the end (delta: 11.8 MB). Peak memory consumption was 72.1 MB. Max. memory is 16.1 GB. [2020-10-26 00:46:54,530 INFO L168 Benchmark]: Boogie Procedure Inliner took 156.55 ms. Allocated memory is still 104.9 MB. Free memory was 17.0 MB in the beginning and 55.0 MB in the end (delta: -38.0 MB). Peak memory consumption was 2.7 MB. Max. memory is 16.1 GB. [2020-10-26 00:46:54,533 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.20 ms. Allocated memory is still 50.3 MB. Free memory is still 35.5 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 3971.23 ms. Allocated memory was 50.3 MB in the beginning and 104.9 MB in the end (delta: 54.5 MB). Free memory was 28.9 MB in the beginning and 17.0 MB in the end (delta: 11.8 MB). Peak memory consumption was 72.1 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 156.55 ms. Allocated memory is still 104.9 MB. Free memory was 17.0 MB in the beginning and 55.0 MB in the end (delta: -38.0 MB). Peak memory consumption was 2.7 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...