./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/aws-c-common/aws_byte_buf_init_copy_harness.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 5fbdf5bf 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_init_copy_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 c1562e21686c411cc13636bedc3d9115b2917a14 ................................................................................................................................................................................. 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_init_copy_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 c1562e21686c411cc13636bedc3d9115b2917a14 ..................................................................................................................................................................................................................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: ERROR: TYPE ERROR --- Real Ultimate output --- This is Ultimate 0.2.1-wip.dd.seqcomp-5fbdf5b [2021-08-29 22:55:05,329 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-08-29 22:55:05,331 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-08-29 22:55:05,380 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-08-29 22:55:05,380 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-08-29 22:55:05,385 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-08-29 22:55:05,387 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-08-29 22:55:05,393 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-08-29 22:55:05,395 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-08-29 22:55:05,400 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-08-29 22:55:05,402 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-08-29 22:55:05,406 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-08-29 22:55:05,406 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-08-29 22:55:05,409 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-08-29 22:55:05,411 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-08-29 22:55:05,415 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-08-29 22:55:05,417 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-08-29 22:55:05,418 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-08-29 22:55:05,421 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-08-29 22:55:05,426 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-08-29 22:55:05,428 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-08-29 22:55:05,430 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-08-29 22:55:05,432 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-08-29 22:55:05,433 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-08-29 22:55:05,437 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-08-29 22:55:05,437 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-08-29 22:55:05,438 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-08-29 22:55:05,439 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-08-29 22:55:05,440 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-08-29 22:55:05,441 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-08-29 22:55:05,441 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-08-29 22:55:05,442 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-08-29 22:55:05,443 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-08-29 22:55:05,444 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-08-29 22:55:05,445 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-08-29 22:55:05,445 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-08-29 22:55:05,446 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-08-29 22:55:05,446 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-08-29 22:55:05,447 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-08-29 22:55:05,448 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-08-29 22:55:05,449 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-08-29 22:55:05,453 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2021-08-29 22:55:05,490 INFO L113 SettingsManager]: Loading preferences was successful [2021-08-29 22:55:05,490 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-08-29 22:55:05,491 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-08-29 22:55:05,492 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-08-29 22:55:05,493 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-08-29 22:55:05,494 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-08-29 22:55:05,494 INFO L138 SettingsManager]: * Use SBE=true [2021-08-29 22:55:05,494 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-08-29 22:55:05,494 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-08-29 22:55:05,494 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-08-29 22:55:05,495 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-08-29 22:55:05,495 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-08-29 22:55:05,496 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-08-29 22:55:05,496 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-08-29 22:55:05,496 INFO L138 SettingsManager]: * Use constant arrays=true [2021-08-29 22:55:05,496 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-08-29 22:55:05,496 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-08-29 22:55:05,502 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-08-29 22:55:05,503 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-08-29 22:55:05,503 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-08-29 22:55:05,503 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-08-29 22:55:05,503 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-08-29 22:55:05,504 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-08-29 22:55:05,504 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-08-29 22:55:05,504 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-08-29 22:55:05,504 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-08-29 22:55:05,504 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-08-29 22:55:05,505 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> c1562e21686c411cc13636bedc3d9115b2917a14 [2021-08-29 22:55:05,814 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-08-29 22:55:05,844 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-08-29 22:55:05,847 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-08-29 22:55:05,848 INFO L271 PluginConnector]: Initializing CDTParser... [2021-08-29 22:55:05,848 INFO L275 PluginConnector]: CDTParser initialized [2021-08-29 22:55:05,851 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/aws-c-common/aws_byte_buf_init_copy_harness.i [2021-08-29 22:55:05,921 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/5fab9e463/b5740316e23b469d9161ec3b8e510376/FLAG6085499bf [2021-08-29 22:55:06,783 INFO L306 CDTParser]: Found 1 translation units. [2021-08-29 22:55:06,784 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_byte_buf_init_copy_harness.i [2021-08-29 22:55:06,819 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/5fab9e463/b5740316e23b469d9161ec3b8e510376/FLAG6085499bf [2021-08-29 22:55:06,940 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/5fab9e463/b5740316e23b469d9161ec3b8e510376 [2021-08-29 22:55:06,943 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-08-29 22:55:06,945 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-08-29 22:55:06,948 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-08-29 22:55:06,948 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-08-29 22:55:06,952 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-08-29 22:55:06,953 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.08 10:55:06" (1/1) ... [2021-08-29 22:55:06,954 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@30e64bf8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.08 10:55:06, skipping insertion in model container [2021-08-29 22:55:06,954 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.08 10:55:06" (1/1) ... [2021-08-29 22:55:06,962 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-08-29 22:55:07,074 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-08-29 22:55:07,396 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_byte_buf_init_copy_harness.i[4496,4509] [2021-08-29 22:55:07,411 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_byte_buf_init_copy_harness.i[4556,4569] [2021-08-29 22:55:07,447 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-08-29 22:55:07,460 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-08-29 22:55:08,460 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:55:08,461 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:55:08,461 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:55:08,462 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:55:08,465 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:55:08,478 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:55:08,478 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:55:08,480 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:55:08,481 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:55:08,482 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:55:08,483 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:55:08,484 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:55:08,484 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:55:08,911 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-08-29 22:55:08,912 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-08-29 22:55:08,913 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-08-29 22:55:08,914 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-08-29 22:55:08,915 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-08-29 22:55:08,915 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-08-29 22:55:08,916 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-08-29 22:55:08,916 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-08-29 22:55:08,917 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-08-29 22:55:08,917 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-08-29 22:55:09,048 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-08-29 22:55:09,153 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:55:09,154 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:55:09,228 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-08-29 22:55:09,263 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:1658) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.MemoryHandler.declareMemset(MemoryHandler.java:1758) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.MemoryHandler.declareMemoryModelInfrastructure(MemoryHandler.java:507) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:619) 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) [2021-08-29 22:55:09,267 INFO L158 Benchmark]: Toolchain (without parser) took 2321.67ms. Allocated memory was 54.5MB in the beginning and 69.2MB in the end (delta: 14.7MB). Free memory was 33.4MB in the beginning and 27.8MB in the end (delta: 5.6MB). Peak memory consumption was 24.0MB. Max. memory is 16.1GB. [2021-08-29 22:55:09,268 INFO L158 Benchmark]: CDTParser took 0.51ms. Allocated memory is still 54.5MB. Free memory was 36.8MB in the beginning and 36.8MB in the end (delta: 38.1kB). There was no memory consumed. Max. memory is 16.1GB. [2021-08-29 22:55:09,269 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2317.66ms. Allocated memory was 54.5MB in the beginning and 69.2MB in the end (delta: 14.7MB). Free memory was 33.2MB in the beginning and 27.8MB in the end (delta: 5.5MB). Peak memory consumption was 24.0MB. Max. memory is 16.1GB. [2021-08-29 22:55:09,270 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.51ms. Allocated memory is still 54.5MB. Free memory was 36.8MB in the beginning and 36.8MB in the end (delta: 38.1kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2317.66ms. Allocated memory was 54.5MB in the beginning and 69.2MB in the end (delta: 14.7MB). Free memory was 33.2MB in the beginning and 27.8MB in the end (delta: 5.5MB). Peak memory consumption was 24.0MB. Max. memory is 16.1GB. * 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 0.2.1-wip.dd.seqcomp-5fbdf5b [2021-08-29 22:55:11,209 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-08-29 22:55:11,213 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-08-29 22:55:11,254 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-08-29 22:55:11,255 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-08-29 22:55:11,258 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-08-29 22:55:11,259 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-08-29 22:55:11,261 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-08-29 22:55:11,262 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-08-29 22:55:11,263 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-08-29 22:55:11,274 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-08-29 22:55:11,279 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-08-29 22:55:11,280 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-08-29 22:55:11,284 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-08-29 22:55:11,286 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-08-29 22:55:11,287 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-08-29 22:55:11,290 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-08-29 22:55:11,291 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-08-29 22:55:11,293 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-08-29 22:55:11,297 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-08-29 22:55:11,301 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-08-29 22:55:11,302 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-08-29 22:55:11,305 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-08-29 22:55:11,306 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-08-29 22:55:11,315 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-08-29 22:55:11,316 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-08-29 22:55:11,316 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-08-29 22:55:11,318 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-08-29 22:55:11,319 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-08-29 22:55:11,320 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-08-29 22:55:11,320 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-08-29 22:55:11,321 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-08-29 22:55:11,322 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-08-29 22:55:11,323 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-08-29 22:55:11,325 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-08-29 22:55:11,325 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-08-29 22:55:11,326 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-08-29 22:55:11,326 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-08-29 22:55:11,326 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-08-29 22:55:11,328 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-08-29 22:55:11,329 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-08-29 22:55:11,334 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2021-08-29 22:55:11,369 INFO L113 SettingsManager]: Loading preferences was successful [2021-08-29 22:55:11,369 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-08-29 22:55:11,370 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-08-29 22:55:11,370 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-08-29 22:55:11,372 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-08-29 22:55:11,373 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-08-29 22:55:11,373 INFO L138 SettingsManager]: * Use SBE=true [2021-08-29 22:55:11,374 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-08-29 22:55:11,374 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-08-29 22:55:11,374 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-08-29 22:55:11,375 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-08-29 22:55:11,375 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-08-29 22:55:11,375 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-08-29 22:55:11,376 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-08-29 22:55:11,376 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-08-29 22:55:11,376 INFO L138 SettingsManager]: * Use constant arrays=true [2021-08-29 22:55:11,376 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-08-29 22:55:11,376 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-08-29 22:55:11,377 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-08-29 22:55:11,377 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-08-29 22:55:11,377 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-08-29 22:55:11,377 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-08-29 22:55:11,377 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-08-29 22:55:11,378 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-08-29 22:55:11,378 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2021-08-29 22:55:11,378 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-08-29 22:55:11,378 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-08-29 22:55:11,378 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-08-29 22:55:11,379 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-08-29 22:55:11,379 INFO L138 SettingsManager]: * Logic for external solver=AUFBV 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> c1562e21686c411cc13636bedc3d9115b2917a14 [2021-08-29 22:55:11,718 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-08-29 22:55:11,761 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-08-29 22:55:11,763 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-08-29 22:55:11,765 INFO L271 PluginConnector]: Initializing CDTParser... [2021-08-29 22:55:11,765 INFO L275 PluginConnector]: CDTParser initialized [2021-08-29 22:55:11,767 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/aws-c-common/aws_byte_buf_init_copy_harness.i [2021-08-29 22:55:11,832 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/3154834ce/edb6af77870a49239ef419fef95b2c0e/FLAGf4dec00c3 [2021-08-29 22:55:12,608 INFO L306 CDTParser]: Found 1 translation units. [2021-08-29 22:55:12,609 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_byte_buf_init_copy_harness.i [2021-08-29 22:55:12,637 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/3154834ce/edb6af77870a49239ef419fef95b2c0e/FLAGf4dec00c3 [2021-08-29 22:55:12,708 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/3154834ce/edb6af77870a49239ef419fef95b2c0e [2021-08-29 22:55:12,711 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-08-29 22:55:12,714 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-08-29 22:55:12,716 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-08-29 22:55:12,716 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-08-29 22:55:12,719 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-08-29 22:55:12,720 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.08 10:55:12" (1/1) ... [2021-08-29 22:55:12,721 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@432d2c28 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.08 10:55:12, skipping insertion in model container [2021-08-29 22:55:12,721 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.08 10:55:12" (1/1) ... [2021-08-29 22:55:12,728 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-08-29 22:55:12,856 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-08-29 22:55:13,142 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_byte_buf_init_copy_harness.i[4496,4509] [2021-08-29 22:55:13,154 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_byte_buf_init_copy_harness.i[4556,4569] [2021-08-29 22:55:13,193 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-08-29 22:55:13,202 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-08-29 22:55:14,526 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:55:14,528 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:55:14,529 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:55:14,530 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:55:14,531 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:55:14,553 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:55:14,555 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:55:14,557 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:55:14,559 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:55:14,562 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:55:14,564 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:55:14,565 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:55:14,565 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:55:14,860 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-08-29 22:55:14,861 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-08-29 22:55:14,862 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-08-29 22:55:14,862 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-08-29 22:55:14,863 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-08-29 22:55:14,864 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-08-29 22:55:14,864 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-08-29 22:55:14,865 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-08-29 22:55:14,865 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-08-29 22:55:14,866 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-08-29 22:55:15,012 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-08-29 22:55:15,148 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:55:15,149 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:55:15,201 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-08-29 22:55:15,241 INFO L203 MainTranslator]: Completed pre-run [2021-08-29 22:55:15,275 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_byte_buf_init_copy_harness.i[4496,4509] [2021-08-29 22:55:15,276 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_byte_buf_init_copy_harness.i[4556,4569] [2021-08-29 22:55:15,278 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-08-29 22:55:15,279 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-08-29 22:55:15,350 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:55:15,351 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:55:15,351 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:55:15,351 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:55:15,352 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:55:15,362 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:55:15,363 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:55:15,365 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:55:15,366 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:55:15,367 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:55:15,367 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:55:15,367 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:55:15,368 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:55:15,419 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-08-29 22:55:15,420 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-08-29 22:55:15,427 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-08-29 22:55:15,429 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-08-29 22:55:15,430 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-08-29 22:55:15,430 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-08-29 22:55:15,431 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-08-29 22:55:15,431 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-08-29 22:55:15,431 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-08-29 22:55:15,432 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-08-29 22:55:15,461 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-08-29 22:55:15,539 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:55:15,539 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:55:15,574 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-08-29 22:55:15,882 INFO L208 MainTranslator]: Completed translation [2021-08-29 22:55:15,891 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.08 10:55:15 WrapperNode [2021-08-29 22:55:15,891 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-08-29 22:55:15,893 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-08-29 22:55:15,900 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-08-29 22:55:15,901 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-08-29 22:55:15,907 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.08 10:55:15" (1/1) ... [2021-08-29 22:55:15,974 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]]] [2021-08-29 22:55:16,044 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.08 10:55:15" (1/1) ... [2021-08-29 22:55:16,045 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-08-29 22:55:16,045 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2021-08-29 22:55:16,047 INFO L158 Benchmark]: Toolchain (without parser) took 3331.76ms. Allocated memory was 56.6MB in the beginning and 119.5MB in the end (delta: 62.9MB). Free memory was 35.6MB in the beginning and 71.5MB in the end (delta: -35.9MB). Peak memory consumption was 52.5MB. Max. memory is 16.1GB. [2021-08-29 22:55:16,047 INFO L158 Benchmark]: CDTParser took 0.16ms. Allocated memory is still 56.6MB. Free memory was 38.0MB in the beginning and 38.0MB in the end (delta: 37.8kB). There was no memory consumed. Max. memory is 16.1GB. [2021-08-29 22:55:16,047 INFO L158 Benchmark]: CACSL2BoogieTranslator took 3176.25ms. Allocated memory was 56.6MB in the beginning and 119.5MB in the end (delta: 62.9MB). Free memory was 35.5MB in the beginning and 50.1MB in the end (delta: -14.6MB). Peak memory consumption was 52.8MB. Max. memory is 16.1GB. [2021-08-29 22:55:16,048 INFO L158 Benchmark]: Boogie Procedure Inliner took 151.60ms. Allocated memory is still 119.5MB. Free memory was 50.1MB in the beginning and 71.5MB in the end (delta: -21.4MB). Peak memory consumption was 4.5MB. Max. memory is 16.1GB. [2021-08-29 22:55:16,049 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.16ms. Allocated memory is still 56.6MB. Free memory was 38.0MB in the beginning and 38.0MB in the end (delta: 37.8kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 3176.25ms. Allocated memory was 56.6MB in the beginning and 119.5MB in the end (delta: 62.9MB). Free memory was 35.5MB in the beginning and 50.1MB in the end (delta: -14.6MB). Peak memory consumption was 52.8MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 151.60ms. Allocated memory is still 119.5MB. Free memory was 50.1MB in the beginning and 71.5MB in the end (delta: -21.4MB). Peak memory consumption was 4.5MB. Max. memory is 16.1GB. * 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...