./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/aws-c-common/aws_string_new_from_string_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_string_new_from_string_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 6f029e3e3f3649c56c49a28e1e7fee4e479ee792 ................................................................................................................................................................................ Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/aws-c-common/aws_string_new_from_string_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 6f029e3e3f3649c56c49a28e1e7fee4e479ee792 ........................................................................................................................................................................................................ 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 23:12:11,713 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-08-29 23:12:11,717 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-08-29 23:12:11,764 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-08-29 23:12:11,765 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-08-29 23:12:11,769 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-08-29 23:12:11,771 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-08-29 23:12:11,775 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-08-29 23:12:11,778 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-08-29 23:12:11,783 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-08-29 23:12:11,784 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-08-29 23:12:11,788 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-08-29 23:12:11,789 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-08-29 23:12:11,791 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-08-29 23:12:11,793 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-08-29 23:12:11,796 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-08-29 23:12:11,797 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-08-29 23:12:11,798 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-08-29 23:12:11,801 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-08-29 23:12:11,808 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-08-29 23:12:11,809 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-08-29 23:12:11,811 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-08-29 23:12:11,812 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-08-29 23:12:11,814 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-08-29 23:12:11,821 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-08-29 23:12:11,822 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-08-29 23:12:11,822 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-08-29 23:12:11,824 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-08-29 23:12:11,825 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-08-29 23:12:11,826 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-08-29 23:12:11,826 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-08-29 23:12:11,827 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-08-29 23:12:11,829 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-08-29 23:12:11,829 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-08-29 23:12:11,831 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-08-29 23:12:11,831 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-08-29 23:12:11,832 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-08-29 23:12:11,832 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-08-29 23:12:11,832 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-08-29 23:12:11,834 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-08-29 23:12:11,834 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-08-29 23:12:11,835 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2021-08-29 23:12:11,878 INFO L113 SettingsManager]: Loading preferences was successful [2021-08-29 23:12:11,878 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-08-29 23:12:11,879 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-08-29 23:12:11,880 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-08-29 23:12:11,882 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-08-29 23:12:11,882 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-08-29 23:12:11,882 INFO L138 SettingsManager]: * Use SBE=true [2021-08-29 23:12:11,882 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-08-29 23:12:11,883 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-08-29 23:12:11,883 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-08-29 23:12:11,884 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-08-29 23:12:11,884 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-08-29 23:12:11,884 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-08-29 23:12:11,884 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-08-29 23:12:11,884 INFO L138 SettingsManager]: * Use constant arrays=true [2021-08-29 23:12:11,885 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-08-29 23:12:11,885 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-08-29 23:12:11,885 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-08-29 23:12:11,885 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-08-29 23:12:11,885 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-08-29 23:12:11,886 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-08-29 23:12:11,886 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-08-29 23:12:11,886 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-08-29 23:12:11,886 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-08-29 23:12:11,886 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-08-29 23:12:11,886 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-08-29 23:12:11,887 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-08-29 23:12:11,887 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 6f029e3e3f3649c56c49a28e1e7fee4e479ee792 [2021-08-29 23:12:12,236 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-08-29 23:12:12,256 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-08-29 23:12:12,259 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-08-29 23:12:12,260 INFO L271 PluginConnector]: Initializing CDTParser... [2021-08-29 23:12:12,261 INFO L275 PluginConnector]: CDTParser initialized [2021-08-29 23:12:12,262 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/aws-c-common/aws_string_new_from_string_harness.i [2021-08-29 23:12:12,337 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ddfa2c8ba/79b72992e5a04a8795d1ef431b4474cd/FLAG3d1e1fb3f [2021-08-29 23:12:13,215 INFO L306 CDTParser]: Found 1 translation units. [2021-08-29 23:12:13,216 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_string_new_from_string_harness.i [2021-08-29 23:12:13,254 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ddfa2c8ba/79b72992e5a04a8795d1ef431b4474cd/FLAG3d1e1fb3f [2021-08-29 23:12:13,307 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ddfa2c8ba/79b72992e5a04a8795d1ef431b4474cd [2021-08-29 23:12:13,311 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-08-29 23:12:13,313 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-08-29 23:12:13,316 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-08-29 23:12:13,316 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-08-29 23:12:13,320 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-08-29 23:12:13,321 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.08 11:12:13" (1/1) ... [2021-08-29 23:12:13,322 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@10b68fa3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.08 11:12:13, skipping insertion in model container [2021-08-29 23:12:13,322 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.08 11:12:13" (1/1) ... [2021-08-29 23:12:13,328 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-08-29 23:12:13,451 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-08-29 23:12:13,754 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_string_new_from_string_harness.i[4500,4513] [2021-08-29 23:12:13,764 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_string_new_from_string_harness.i[4560,4573] [2021-08-29 23:12:13,800 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-08-29 23:12:13,813 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-08-29 23:12:14,625 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:12:14,626 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:12:14,626 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:12:14,627 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:12:14,627 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:12:14,639 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:12:14,639 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:12:14,641 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:12:14,642 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:12:14,646 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:12:14,652 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:12:14,652 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:12:14,653 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:12:14,997 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-08-29 23:12:15,000 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-08-29 23:12:15,009 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-08-29 23:12:15,009 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-08-29 23:12:15,011 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-08-29 23:12:15,011 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-08-29 23:12:15,012 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-08-29 23:12:15,012 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-08-29 23:12:15,016 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-08-29 23:12:15,016 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-08-29 23:12:15,150 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-08-29 23:12:15,241 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:12:15,242 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:12:15,305 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-08-29 23:12:15,357 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 23:12:15,365 INFO L158 Benchmark]: Toolchain (without parser) took 2051.04ms. Allocated memory was 54.5MB in the beginning and 86.0MB in the end (delta: 31.5MB). Free memory was 33.4MB in the beginning and 40.5MB in the end (delta: -7.2MB). Peak memory consumption was 25.9MB. Max. memory is 16.1GB. [2021-08-29 23:12:15,366 INFO L158 Benchmark]: CDTParser took 0.22ms. Allocated memory is still 54.5MB. Free memory was 37.2MB in the beginning and 37.2MB in the end (delta: 39.6kB). There was no memory consumed. Max. memory is 16.1GB. [2021-08-29 23:12:15,368 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2046.98ms. Allocated memory was 54.5MB in the beginning and 86.0MB in the end (delta: 31.5MB). Free memory was 33.3MB in the beginning and 40.9MB in the end (delta: -7.7MB). Peak memory consumption was 23.8MB. Max. memory is 16.1GB. [2021-08-29 23:12:15,369 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.22ms. Allocated memory is still 54.5MB. Free memory was 37.2MB in the beginning and 37.2MB in the end (delta: 39.6kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2046.98ms. Allocated memory was 54.5MB in the beginning and 86.0MB in the end (delta: 31.5MB). Free memory was 33.3MB in the beginning and 40.9MB in the end (delta: -7.7MB). Peak memory consumption was 23.8MB. 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 23:12:17,190 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-08-29 23:12:17,193 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-08-29 23:12:17,239 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-08-29 23:12:17,240 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-08-29 23:12:17,243 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-08-29 23:12:17,245 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-08-29 23:12:17,250 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-08-29 23:12:17,253 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-08-29 23:12:17,258 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-08-29 23:12:17,259 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-08-29 23:12:17,264 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-08-29 23:12:17,264 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-08-29 23:12:17,267 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-08-29 23:12:17,268 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-08-29 23:12:17,271 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-08-29 23:12:17,272 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-08-29 23:12:17,273 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-08-29 23:12:17,275 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-08-29 23:12:17,281 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-08-29 23:12:17,283 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-08-29 23:12:17,284 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-08-29 23:12:17,286 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-08-29 23:12:17,286 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-08-29 23:12:17,293 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-08-29 23:12:17,293 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-08-29 23:12:17,294 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-08-29 23:12:17,296 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-08-29 23:12:17,296 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-08-29 23:12:17,297 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-08-29 23:12:17,297 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-08-29 23:12:17,298 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-08-29 23:12:17,299 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-08-29 23:12:17,300 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-08-29 23:12:17,301 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-08-29 23:12:17,301 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-08-29 23:12:17,302 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-08-29 23:12:17,302 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-08-29 23:12:17,302 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-08-29 23:12:17,304 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-08-29 23:12:17,304 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-08-29 23:12:17,305 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2021-08-29 23:12:17,343 INFO L113 SettingsManager]: Loading preferences was successful [2021-08-29 23:12:17,343 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-08-29 23:12:17,344 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-08-29 23:12:17,345 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-08-29 23:12:17,348 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-08-29 23:12:17,349 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-08-29 23:12:17,349 INFO L138 SettingsManager]: * Use SBE=true [2021-08-29 23:12:17,349 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-08-29 23:12:17,349 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-08-29 23:12:17,349 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-08-29 23:12:17,350 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-08-29 23:12:17,350 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-08-29 23:12:17,351 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-08-29 23:12:17,351 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-08-29 23:12:17,351 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-08-29 23:12:17,351 INFO L138 SettingsManager]: * Use constant arrays=true [2021-08-29 23:12:17,351 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-08-29 23:12:17,351 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-08-29 23:12:17,357 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-08-29 23:12:17,357 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-08-29 23:12:17,358 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-08-29 23:12:17,358 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-08-29 23:12:17,358 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-08-29 23:12:17,358 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-08-29 23:12:17,359 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2021-08-29 23:12:17,359 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-08-29 23:12:17,359 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-08-29 23:12:17,359 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-08-29 23:12:17,359 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-08-29 23:12:17,359 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 6f029e3e3f3649c56c49a28e1e7fee4e479ee792 [2021-08-29 23:12:17,675 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-08-29 23:12:17,695 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-08-29 23:12:17,698 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-08-29 23:12:17,699 INFO L271 PluginConnector]: Initializing CDTParser... [2021-08-29 23:12:17,699 INFO L275 PluginConnector]: CDTParser initialized [2021-08-29 23:12:17,700 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/aws-c-common/aws_string_new_from_string_harness.i [2021-08-29 23:12:17,783 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/3964e42dd/661e464b368d4e0dbf28ef944ee638dc/FLAGd6dcf59f1 [2021-08-29 23:12:18,572 INFO L306 CDTParser]: Found 1 translation units. [2021-08-29 23:12:18,573 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_string_new_from_string_harness.i [2021-08-29 23:12:18,619 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/3964e42dd/661e464b368d4e0dbf28ef944ee638dc/FLAGd6dcf59f1 [2021-08-29 23:12:18,762 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/3964e42dd/661e464b368d4e0dbf28ef944ee638dc [2021-08-29 23:12:18,765 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-08-29 23:12:18,767 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-08-29 23:12:18,770 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-08-29 23:12:18,770 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-08-29 23:12:18,774 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-08-29 23:12:18,794 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.08 11:12:18" (1/1) ... [2021-08-29 23:12:18,796 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7b822f5e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.08 11:12:18, skipping insertion in model container [2021-08-29 23:12:18,796 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.08 11:12:18" (1/1) ... [2021-08-29 23:12:18,802 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-08-29 23:12:18,917 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-08-29 23:12:19,212 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_string_new_from_string_harness.i[4500,4513] [2021-08-29 23:12:19,219 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_string_new_from_string_harness.i[4560,4573] [2021-08-29 23:12:19,247 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-08-29 23:12:19,253 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-08-29 23:12:20,128 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:12:20,130 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:12:20,130 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:12:20,131 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:12:20,135 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:12:20,163 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:12:20,163 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:12:20,164 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:12:20,165 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:12:20,166 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:12:20,167 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:12:20,167 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:12:20,168 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:12:20,494 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-08-29 23:12:20,495 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-08-29 23:12:20,495 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-08-29 23:12:20,496 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-08-29 23:12:20,497 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-08-29 23:12:20,497 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-08-29 23:12:20,498 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-08-29 23:12:20,498 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-08-29 23:12:20,499 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-08-29 23:12:20,499 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-08-29 23:12:20,643 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-08-29 23:12:20,787 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:12:20,788 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:12:20,861 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-08-29 23:12:20,931 INFO L203 MainTranslator]: Completed pre-run [2021-08-29 23:12:20,958 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_string_new_from_string_harness.i[4500,4513] [2021-08-29 23:12:20,959 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_string_new_from_string_harness.i[4560,4573] [2021-08-29 23:12:20,965 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-08-29 23:12:20,966 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-08-29 23:12:21,015 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:12:21,016 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:12:21,016 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:12:21,016 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:12:21,021 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:12:21,028 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:12:21,029 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:12:21,030 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:12:21,030 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:12:21,031 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:12:21,032 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:12:21,033 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:12:21,033 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:12:21,075 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-08-29 23:12:21,076 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-08-29 23:12:21,076 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-08-29 23:12:21,077 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-08-29 23:12:21,077 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-08-29 23:12:21,078 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-08-29 23:12:21,078 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-08-29 23:12:21,078 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-08-29 23:12:21,079 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-08-29 23:12:21,079 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-08-29 23:12:21,105 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-08-29 23:12:21,174 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:12:21,175 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:12:21,237 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-08-29 23:12:21,515 INFO L208 MainTranslator]: Completed translation [2021-08-29 23:12:21,516 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.08 11:12:21 WrapperNode [2021-08-29 23:12:21,516 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-08-29 23:12:21,517 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-08-29 23:12:21,517 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-08-29 23:12:21,517 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-08-29 23:12:21,524 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.08 11:12:21" (1/1) ... [2021-08-29 23:12:21,651 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 23:12:21,723 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.08 11:12:21" (1/1) ... [2021-08-29 23:12:21,733 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-08-29 23:12:21,733 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2021-08-29 23:12:21,736 INFO L158 Benchmark]: Toolchain (without parser) took 2967.91ms. Allocated memory was 58.7MB in the beginning and 155.2MB in the end (delta: 96.5MB). Free memory was 27.9MB in the beginning and 99.6MB in the end (delta: -71.7MB). Peak memory consumption was 24.7MB. Max. memory is 16.1GB. [2021-08-29 23:12:21,736 INFO L158 Benchmark]: CDTParser took 0.14ms. Allocated memory is still 58.7MB. Free memory was 40.8MB in the beginning and 40.7MB in the end (delta: 44.5kB). There was no memory consumed. Max. memory is 16.1GB. [2021-08-29 23:12:21,737 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2746.23ms. Allocated memory was 58.7MB in the beginning and 155.2MB in the end (delta: 96.5MB). Free memory was 27.7MB in the beginning and 105.5MB in the end (delta: -77.9MB). Peak memory consumption was 45.9MB. Max. memory is 16.1GB. [2021-08-29 23:12:21,738 INFO L158 Benchmark]: Boogie Procedure Inliner took 216.07ms. Allocated memory is still 155.2MB. Free memory was 105.5MB in the beginning and 99.6MB in the end (delta: 6.0MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2021-08-29 23:12:21,746 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.14ms. Allocated memory is still 58.7MB. Free memory was 40.8MB in the beginning and 40.7MB in the end (delta: 44.5kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2746.23ms. Allocated memory was 58.7MB in the beginning and 155.2MB in the end (delta: 96.5MB). Free memory was 27.7MB in the beginning and 105.5MB in the end (delta: -77.9MB). Peak memory consumption was 45.9MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 216.07ms. Allocated memory is still 155.2MB. Free memory was 105.5MB in the beginning and 99.6MB in the end (delta: 6.0MB). Peak memory consumption was 6.3MB. 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...