./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/aws-c-common/aws_byte_buf_write_from_whole_buffer_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_write_from_whole_buffer_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 a03bbb2762a1983cd6382e7fccb1926dfd458e18 ................................................................................................................................................................................. Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/aws-c-common/aws_byte_buf_write_from_whole_buffer_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 a03bbb2762a1983cd6382e7fccb1926dfd458e18 ........................................................................................................................................................................................................ 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 23:03:21,735 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-08-29 23:03:21,736 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-08-29 23:03:21,775 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-08-29 23:03:21,776 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-08-29 23:03:21,778 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-08-29 23:03:21,779 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-08-29 23:03:21,784 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-08-29 23:03:21,785 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-08-29 23:03:21,790 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-08-29 23:03:21,791 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-08-29 23:03:21,794 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-08-29 23:03:21,794 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-08-29 23:03:21,797 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-08-29 23:03:21,798 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-08-29 23:03:21,802 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-08-29 23:03:21,803 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-08-29 23:03:21,803 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-08-29 23:03:21,805 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-08-29 23:03:21,810 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-08-29 23:03:21,811 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-08-29 23:03:21,811 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-08-29 23:03:21,813 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-08-29 23:03:21,813 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-08-29 23:03:21,818 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-08-29 23:03:21,818 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-08-29 23:03:21,819 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-08-29 23:03:21,820 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-08-29 23:03:21,820 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-08-29 23:03:21,821 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-08-29 23:03:21,821 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-08-29 23:03:21,822 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-08-29 23:03:21,823 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-08-29 23:03:21,824 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-08-29 23:03:21,825 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-08-29 23:03:21,825 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-08-29 23:03:21,826 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-08-29 23:03:21,826 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-08-29 23:03:21,826 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-08-29 23:03:21,828 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-08-29 23:03:21,828 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-08-29 23:03:21,829 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2021-08-29 23:03:21,863 INFO L113 SettingsManager]: Loading preferences was successful [2021-08-29 23:03:21,864 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-08-29 23:03:21,865 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-08-29 23:03:21,865 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-08-29 23:03:21,866 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-08-29 23:03:21,866 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-08-29 23:03:21,867 INFO L138 SettingsManager]: * Use SBE=true [2021-08-29 23:03:21,867 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-08-29 23:03:21,867 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-08-29 23:03:21,867 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-08-29 23:03:21,868 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-08-29 23:03:21,868 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-08-29 23:03:21,868 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-08-29 23:03:21,868 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-08-29 23:03:21,869 INFO L138 SettingsManager]: * Use constant arrays=true [2021-08-29 23:03:21,869 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-08-29 23:03:21,869 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-08-29 23:03:21,869 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-08-29 23:03:21,869 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-08-29 23:03:21,869 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-08-29 23:03:21,869 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-08-29 23:03:21,870 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-08-29 23:03:21,870 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-08-29 23:03:21,870 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-08-29 23:03:21,870 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-08-29 23:03:21,870 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-08-29 23:03:21,870 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-08-29 23:03:21,871 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> a03bbb2762a1983cd6382e7fccb1926dfd458e18 [2021-08-29 23:03:22,203 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-08-29 23:03:22,226 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-08-29 23:03:22,228 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-08-29 23:03:22,229 INFO L271 PluginConnector]: Initializing CDTParser... [2021-08-29 23:03:22,230 INFO L275 PluginConnector]: CDTParser initialized [2021-08-29 23:03:22,231 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/aws-c-common/aws_byte_buf_write_from_whole_buffer_harness.i [2021-08-29 23:03:22,289 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/0199ea056/5b573dee04294480b8d55d2117d698f1/FLAGbe8678c4a [2021-08-29 23:03:23,001 INFO L306 CDTParser]: Found 1 translation units. [2021-08-29 23:03:23,002 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_byte_buf_write_from_whole_buffer_harness.i [2021-08-29 23:03:23,038 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/0199ea056/5b573dee04294480b8d55d2117d698f1/FLAGbe8678c4a [2021-08-29 23:03:23,116 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/0199ea056/5b573dee04294480b8d55d2117d698f1 [2021-08-29 23:03:23,119 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-08-29 23:03:23,121 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-08-29 23:03:23,122 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-08-29 23:03:23,122 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-08-29 23:03:23,125 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-08-29 23:03:23,125 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.08 11:03:23" (1/1) ... [2021-08-29 23:03:23,126 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4148ebf4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.08 11:03:23, skipping insertion in model container [2021-08-29 23:03:23,126 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.08 11:03:23" (1/1) ... [2021-08-29 23:03:23,132 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-08-29 23:03:23,227 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-08-29 23:03:23,520 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_write_from_whole_buffer_harness.i[4510,4523] [2021-08-29 23:03:23,528 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_write_from_whole_buffer_harness.i[4570,4583] [2021-08-29 23:03:23,556 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-08-29 23:03:23,569 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-08-29 23:03:24,353 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:03:24,353 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:03:24,354 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:03:24,354 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:03:24,355 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:03:24,363 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:03:24,363 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:03:24,364 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:03:24,365 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:03:24,366 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:03:24,367 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:03:24,367 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:03:24,368 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:03:24,560 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-08-29 23:03:24,561 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-08-29 23:03:24,562 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-08-29 23:03:24,563 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-08-29 23:03:24,563 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-08-29 23:03:24,564 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-08-29 23:03:24,564 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-08-29 23:03:24,565 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-08-29 23:03:24,565 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-08-29 23:03:24,565 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-08-29 23:03:24,672 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-08-29 23:03:24,760 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:03:24,761 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:03:24,813 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-08-29 23:03:24,843 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 23:03:24,847 INFO L158 Benchmark]: Toolchain (without parser) took 1725.83ms. Allocated memory was 69.2MB in the beginning and 90.2MB in the end (delta: 21.0MB). Free memory was 41.0MB in the beginning and 42.9MB in the end (delta: -1.9MB). Peak memory consumption was 24.2MB. Max. memory is 16.1GB. [2021-08-29 23:03:24,848 INFO L158 Benchmark]: CDTParser took 0.38ms. Allocated memory is still 69.2MB. Free memory was 51.7MB in the beginning and 51.7MB in the end (delta: 49.3kB). There was no memory consumed. Max. memory is 16.1GB. [2021-08-29 23:03:24,849 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1723.67ms. Allocated memory was 69.2MB in the beginning and 90.2MB in the end (delta: 21.0MB). Free memory was 40.9MB in the beginning and 42.9MB in the end (delta: -2.0MB). Peak memory consumption was 24.2MB. Max. memory is 16.1GB. [2021-08-29 23:03:24,850 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.38ms. Allocated memory is still 69.2MB. Free memory was 51.7MB in the beginning and 51.7MB in the end (delta: 49.3kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1723.67ms. Allocated memory was 69.2MB in the beginning and 90.2MB in the end (delta: 21.0MB). Free memory was 40.9MB in the beginning and 42.9MB in the end (delta: -2.0MB). Peak memory consumption was 24.2MB. 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 23:03:26,533 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-08-29 23:03:26,536 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-08-29 23:03:26,569 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-08-29 23:03:26,570 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-08-29 23:03:26,572 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-08-29 23:03:26,573 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-08-29 23:03:26,577 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-08-29 23:03:26,579 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-08-29 23:03:26,583 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-08-29 23:03:26,583 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-08-29 23:03:26,586 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-08-29 23:03:26,587 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-08-29 23:03:26,589 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-08-29 23:03:26,590 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-08-29 23:03:26,593 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-08-29 23:03:26,594 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-08-29 23:03:26,594 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-08-29 23:03:26,596 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-08-29 23:03:26,600 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-08-29 23:03:26,602 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-08-29 23:03:26,603 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-08-29 23:03:26,604 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-08-29 23:03:26,606 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-08-29 23:03:26,613 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-08-29 23:03:26,613 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-08-29 23:03:26,613 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-08-29 23:03:26,615 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-08-29 23:03:26,616 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-08-29 23:03:26,617 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-08-29 23:03:26,617 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-08-29 23:03:26,618 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-08-29 23:03:26,620 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-08-29 23:03:26,620 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-08-29 23:03:26,622 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-08-29 23:03:26,622 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-08-29 23:03:26,623 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-08-29 23:03:26,623 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-08-29 23:03:26,623 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-08-29 23:03:26,625 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-08-29 23:03:26,626 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-08-29 23:03:26,627 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2021-08-29 23:03:26,670 INFO L113 SettingsManager]: Loading preferences was successful [2021-08-29 23:03:26,671 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-08-29 23:03:26,672 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-08-29 23:03:26,672 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-08-29 23:03:26,674 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-08-29 23:03:26,675 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-08-29 23:03:26,675 INFO L138 SettingsManager]: * Use SBE=true [2021-08-29 23:03:26,675 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-08-29 23:03:26,676 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-08-29 23:03:26,676 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-08-29 23:03:26,676 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-08-29 23:03:26,677 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-08-29 23:03:26,677 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-08-29 23:03:26,677 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-08-29 23:03:26,677 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-08-29 23:03:26,677 INFO L138 SettingsManager]: * Use constant arrays=true [2021-08-29 23:03:26,678 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-08-29 23:03:26,678 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-08-29 23:03:26,678 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-08-29 23:03:26,678 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-08-29 23:03:26,678 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-08-29 23:03:26,679 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-08-29 23:03:26,679 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-08-29 23:03:26,679 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-08-29 23:03:26,679 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2021-08-29 23:03:26,679 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-08-29 23:03:26,679 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-08-29 23:03:26,680 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-08-29 23:03:26,680 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-08-29 23:03:26,680 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> a03bbb2762a1983cd6382e7fccb1926dfd458e18 [2021-08-29 23:03:26,968 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-08-29 23:03:26,985 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-08-29 23:03:26,987 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-08-29 23:03:26,988 INFO L271 PluginConnector]: Initializing CDTParser... [2021-08-29 23:03:26,990 INFO L275 PluginConnector]: CDTParser initialized [2021-08-29 23:03:26,992 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/aws-c-common/aws_byte_buf_write_from_whole_buffer_harness.i [2021-08-29 23:03:27,060 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f17503ad1/32a84f7ea42e4ce5b93a7f672e35aec3/FLAG449561922 [2021-08-29 23:03:27,783 INFO L306 CDTParser]: Found 1 translation units. [2021-08-29 23:03:27,784 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_byte_buf_write_from_whole_buffer_harness.i [2021-08-29 23:03:27,826 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f17503ad1/32a84f7ea42e4ce5b93a7f672e35aec3/FLAG449561922 [2021-08-29 23:03:28,320 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f17503ad1/32a84f7ea42e4ce5b93a7f672e35aec3 [2021-08-29 23:03:28,323 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-08-29 23:03:28,326 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-08-29 23:03:28,329 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-08-29 23:03:28,330 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-08-29 23:03:28,333 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-08-29 23:03:28,333 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.08 11:03:28" (1/1) ... [2021-08-29 23:03:28,334 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3c0362de and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.08 11:03:28, skipping insertion in model container [2021-08-29 23:03:28,334 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.08 11:03:28" (1/1) ... [2021-08-29 23:03:28,339 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-08-29 23:03:28,425 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-08-29 23:03:28,726 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_write_from_whole_buffer_harness.i[4510,4523] [2021-08-29 23:03:28,734 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_write_from_whole_buffer_harness.i[4570,4583] [2021-08-29 23:03:28,763 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-08-29 23:03:28,771 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-08-29 23:03:29,438 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:03:29,439 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:03:29,439 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:03:29,440 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:03:29,442 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:03:29,454 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:03:29,457 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:03:29,459 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:03:29,460 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:03:29,463 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:03:29,464 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:03:29,465 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:03:29,465 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:03:29,715 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-08-29 23:03:29,717 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-08-29 23:03:29,717 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-08-29 23:03:29,718 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-08-29 23:03:29,719 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-08-29 23:03:29,719 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-08-29 23:03:29,720 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-08-29 23:03:29,723 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-08-29 23:03:29,729 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-08-29 23:03:29,731 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-08-29 23:03:29,870 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-08-29 23:03:29,955 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:03:29,958 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:03:30,020 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-08-29 23:03:30,070 INFO L203 MainTranslator]: Completed pre-run [2021-08-29 23:03:30,089 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_write_from_whole_buffer_harness.i[4510,4523] [2021-08-29 23:03:30,090 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_write_from_whole_buffer_harness.i[4570,4583] [2021-08-29 23:03:30,091 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-08-29 23:03:30,092 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-08-29 23:03:30,130 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:03:30,130 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:03:30,130 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:03:30,131 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:03:30,131 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:03:30,136 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:03:30,136 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:03:30,137 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:03:30,139 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:03:30,140 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:03:30,140 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:03:30,141 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:03:30,141 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:03:30,182 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-08-29 23:03:30,183 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-08-29 23:03:30,184 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-08-29 23:03:30,185 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-08-29 23:03:30,186 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-08-29 23:03:30,186 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-08-29 23:03:30,186 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-08-29 23:03:30,186 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-08-29 23:03:30,187 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-08-29 23:03:30,187 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-08-29 23:03:30,231 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-08-29 23:03:30,277 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:03:30,277 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:03:30,306 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-08-29 23:03:30,615 INFO L208 MainTranslator]: Completed translation [2021-08-29 23:03:30,616 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.08 11:03:30 WrapperNode [2021-08-29 23:03:30,616 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-08-29 23:03:30,617 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-08-29 23:03:30,617 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-08-29 23:03:30,617 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-08-29 23:03:30,622 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.08 11:03:30" (1/1) ... [2021-08-29 23:03:30,682 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 23:03:30,727 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.08 11:03:30" (1/1) ... [2021-08-29 23:03:30,728 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-08-29 23:03:30,728 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2021-08-29 23:03:30,729 INFO L158 Benchmark]: Toolchain (without parser) took 2402.84ms. Allocated memory was 67.1MB in the beginning and 115.3MB in the end (delta: 48.2MB). Free memory was 38.2MB in the beginning and 44.2MB in the end (delta: -6.1MB). Peak memory consumption was 41.7MB. Max. memory is 16.1GB. [2021-08-29 23:03:30,729 INFO L158 Benchmark]: CDTParser took 0.20ms. Allocated memory is still 67.1MB. Free memory was 48.1MB in the beginning and 48.1MB in the end (delta: 31.7kB). There was no memory consumed. Max. memory is 16.1GB. [2021-08-29 23:03:30,730 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2286.72ms. Allocated memory was 67.1MB in the beginning and 115.3MB in the end (delta: 48.2MB). Free memory was 38.1MB in the beginning and 49.4MB in the end (delta: -11.4MB). Peak memory consumption was 48.0MB. Max. memory is 16.1GB. [2021-08-29 23:03:30,730 INFO L158 Benchmark]: Boogie Procedure Inliner took 110.90ms. Allocated memory is still 115.3MB. Free memory was 49.4MB in the beginning and 44.2MB in the end (delta: 5.2MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. [2021-08-29 23:03:30,731 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.20ms. Allocated memory is still 67.1MB. Free memory was 48.1MB in the beginning and 48.1MB in the end (delta: 31.7kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2286.72ms. Allocated memory was 67.1MB in the beginning and 115.3MB in the end (delta: 48.2MB). Free memory was 38.1MB in the beginning and 49.4MB in the end (delta: -11.4MB). Peak memory consumption was 48.0MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 110.90ms. Allocated memory is still 115.3MB. Free memory was 49.4MB in the beginning and 44.2MB in the end (delta: 5.2MB). Peak memory consumption was 4.2MB. 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...