./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 20ed64ec 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-dev-20ed64e [2021-08-26 15:19:30,872 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-08-26 15:19:30,874 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-08-26 15:19:30,907 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-08-26 15:19:30,908 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-08-26 15:19:30,911 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-08-26 15:19:30,912 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-08-26 15:19:30,916 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-08-26 15:19:30,917 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-08-26 15:19:30,921 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-08-26 15:19:30,922 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-08-26 15:19:30,925 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-08-26 15:19:30,925 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-08-26 15:19:30,927 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-08-26 15:19:30,928 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-08-26 15:19:30,931 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-08-26 15:19:30,931 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-08-26 15:19:30,932 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-08-26 15:19:30,934 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-08-26 15:19:30,939 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-08-26 15:19:30,940 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-08-26 15:19:30,941 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-08-26 15:19:30,942 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-08-26 15:19:30,943 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-08-26 15:19:30,947 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-08-26 15:19:30,948 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-08-26 15:19:30,948 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-08-26 15:19:30,949 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-08-26 15:19:30,950 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-08-26 15:19:30,950 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-08-26 15:19:30,951 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-08-26 15:19:30,951 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-08-26 15:19:30,952 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-08-26 15:19:30,952 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-08-26 15:19:30,953 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-08-26 15:19:30,954 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-08-26 15:19:30,954 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-08-26 15:19:30,954 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-08-26 15:19:30,954 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-08-26 15:19:30,955 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-08-26 15:19:30,956 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-08-26 15:19:30,957 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2021-08-26 15:19:30,989 INFO L113 SettingsManager]: Loading preferences was successful [2021-08-26 15:19:30,990 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-08-26 15:19:30,991 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-08-26 15:19:30,991 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-08-26 15:19:30,992 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-08-26 15:19:30,992 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-08-26 15:19:30,993 INFO L138 SettingsManager]: * Use SBE=true [2021-08-26 15:19:30,993 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-08-26 15:19:30,993 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-08-26 15:19:30,993 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-08-26 15:19:30,994 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-08-26 15:19:30,994 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-08-26 15:19:30,994 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-08-26 15:19:30,994 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-08-26 15:19:30,994 INFO L138 SettingsManager]: * Use constant arrays=true [2021-08-26 15:19:30,994 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-08-26 15:19:30,995 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-08-26 15:19:30,995 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-08-26 15:19:30,995 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-08-26 15:19:30,995 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-08-26 15:19:30,995 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-08-26 15:19:30,995 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-08-26 15:19:30,995 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-08-26 15:19:30,996 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-08-26 15:19:31,002 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-08-26 15:19:31,002 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-08-26 15:19:31,002 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-08-26 15:19:31,003 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> a03bbb2762a1983cd6382e7fccb1926dfd458e18 [2021-08-26 15:19:31,229 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-08-26 15:19:31,246 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-08-26 15:19:31,249 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-08-26 15:19:31,249 INFO L271 PluginConnector]: Initializing CDTParser... [2021-08-26 15:19:31,250 INFO L275 PluginConnector]: CDTParser initialized [2021-08-26 15:19:31,251 INFO L432 ainManager$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 [2021-08-26 15:19:31,301 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/44b1adaa5/f527c80bac584b908dacaede1eb12cb4/FLAGa388f653d [2021-08-26 15:19:31,941 INFO L306 CDTParser]: Found 1 translation units. [2021-08-26 15:19:31,942 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_byte_buf_write_from_whole_buffer_harness.i [2021-08-26 15:19:31,970 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/44b1adaa5/f527c80bac584b908dacaede1eb12cb4/FLAGa388f653d [2021-08-26 15:19:32,332 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/44b1adaa5/f527c80bac584b908dacaede1eb12cb4 [2021-08-26 15:19:32,334 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-08-26 15:19:32,335 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-08-26 15:19:32,336 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-08-26 15:19:32,336 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-08-26 15:19:32,342 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-08-26 15:19:32,342 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.08 03:19:32" (1/1) ... [2021-08-26 15:19:32,343 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@35a8a163 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.08 03:19:32, skipping insertion in model container [2021-08-26 15:19:32,344 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.08 03:19:32" (1/1) ... [2021-08-26 15:19:32,348 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-08-26 15:19:32,405 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-08-26 15:19:32,592 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] [2021-08-26 15:19:32,598 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] [2021-08-26 15:19:32,610 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-08-26 15:19:32,613 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-08-26 15:19:33,033 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:19:33,034 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:19:33,034 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:19:33,035 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:19:33,036 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:19:33,054 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:19:33,056 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:19:33,058 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:19:33,060 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:19:33,062 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:19:33,062 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:19:33,063 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:19:33,063 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:19:33,290 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-08-26 15:19:33,291 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-08-26 15:19:33,292 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-08-26 15:19:33,294 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-08-26 15:19:33,295 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-08-26 15:19:33,296 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-08-26 15:19:33,296 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-08-26 15:19:33,296 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-08-26 15:19:33,297 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-08-26 15:19:33,297 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-08-26 15:19:33,430 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-08-26 15:19:33,490 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:19:33,491 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:19:33,548 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-08-26 15:19:33,586 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) [2021-08-26 15:19:33,592 INFO L168 Benchmark]: Toolchain (without parser) took 1255.27 ms. Allocated memory was 75.5 MB in the beginning and 104.9 MB in the end (delta: 29.4 MB). Free memory was 50.5 MB in the beginning and 59.2 MB in the end (delta: -8.7 MB). Peak memory consumption was 23.8 MB. Max. memory is 16.1 GB. [2021-08-26 15:19:33,592 INFO L168 Benchmark]: CDTParser took 0.30 ms. Allocated memory is still 75.5 MB. Free memory was 58.2 MB in the beginning and 58.1 MB in the end (delta: 67.2 kB). There was no memory consumed. Max. memory is 16.1 GB. [2021-08-26 15:19:33,594 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1253.80 ms. Allocated memory was 75.5 MB in the beginning and 104.9 MB in the end (delta: 29.4 MB). Free memory was 50.3 MB in the beginning and 59.2 MB in the end (delta: -8.9 MB). Peak memory consumption was 23.8 MB. Max. memory is 16.1 GB. [2021-08-26 15:19:33,596 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.30 ms. Allocated memory is still 75.5 MB. Free memory was 58.2 MB in the beginning and 58.1 MB in the end (delta: 67.2 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 1253.80 ms. Allocated memory was 75.5 MB in the beginning and 104.9 MB in the end (delta: 29.4 MB). Free memory was 50.3 MB in the beginning and 59.2 MB in the end (delta: -8.9 MB). Peak memory consumption was 23.8 MB. Max. memory is 16.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - ExceptionOrErrorResult: TypeCheckException: Type mismatch (real != int) in de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: TypeCheckException: Type mismatch (real != int) in : de.uni_freiburg.informatik.ultimate.boogie.TypeErrorReporter.report(TypeErrorReporter.java:52) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... ### Bit-precise run ### This is Ultimate 0.2.1-dev-20ed64e [2021-08-26 15:19:34,972 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-08-26 15:19:34,974 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-08-26 15:19:35,005 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-08-26 15:19:35,005 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-08-26 15:19:35,008 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-08-26 15:19:35,009 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-08-26 15:19:35,013 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-08-26 15:19:35,019 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-08-26 15:19:35,024 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-08-26 15:19:35,025 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-08-26 15:19:35,028 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-08-26 15:19:35,028 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-08-26 15:19:35,031 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-08-26 15:19:35,032 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-08-26 15:19:35,035 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-08-26 15:19:35,037 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-08-26 15:19:35,038 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-08-26 15:19:35,040 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-08-26 15:19:35,042 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-08-26 15:19:35,044 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-08-26 15:19:35,045 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-08-26 15:19:35,046 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-08-26 15:19:35,047 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-08-26 15:19:35,051 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-08-26 15:19:35,054 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-08-26 15:19:35,054 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-08-26 15:19:35,055 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-08-26 15:19:35,056 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-08-26 15:19:35,057 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-08-26 15:19:35,057 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-08-26 15:19:35,057 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-08-26 15:19:35,058 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-08-26 15:19:35,059 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-08-26 15:19:35,060 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-08-26 15:19:35,060 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-08-26 15:19:35,061 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-08-26 15:19:35,061 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-08-26 15:19:35,061 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-08-26 15:19:35,062 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-08-26 15:19:35,062 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-08-26 15:19:35,065 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2021-08-26 15:19:35,087 INFO L113 SettingsManager]: Loading preferences was successful [2021-08-26 15:19:35,087 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-08-26 15:19:35,088 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-08-26 15:19:35,088 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-08-26 15:19:35,089 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-08-26 15:19:35,090 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-08-26 15:19:35,090 INFO L138 SettingsManager]: * Use SBE=true [2021-08-26 15:19:35,090 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-08-26 15:19:35,090 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-08-26 15:19:35,090 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-08-26 15:19:35,091 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-08-26 15:19:35,091 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-08-26 15:19:35,091 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-08-26 15:19:35,091 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-08-26 15:19:35,092 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-08-26 15:19:35,092 INFO L138 SettingsManager]: * Use constant arrays=true [2021-08-26 15:19:35,092 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-08-26 15:19:35,092 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-08-26 15:19:35,092 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-08-26 15:19:35,092 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-08-26 15:19:35,092 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-08-26 15:19:35,093 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-08-26 15:19:35,093 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-08-26 15:19:35,093 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-08-26 15:19:35,093 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2021-08-26 15:19:35,093 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-08-26 15:19:35,093 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-08-26 15:19:35,094 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-08-26 15:19:35,094 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-08-26 15:19:35,094 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> a03bbb2762a1983cd6382e7fccb1926dfd458e18 [2021-08-26 15:19:35,364 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-08-26 15:19:35,378 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-08-26 15:19:35,380 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-08-26 15:19:35,380 INFO L271 PluginConnector]: Initializing CDTParser... [2021-08-26 15:19:35,381 INFO L275 PluginConnector]: CDTParser initialized [2021-08-26 15:19:35,382 INFO L432 ainManager$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 [2021-08-26 15:19:35,428 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/37f4f076d/f287f9d289b5476ca68cae73f057879c/FLAG83cf3d2cd [2021-08-26 15:19:36,061 INFO L306 CDTParser]: Found 1 translation units. [2021-08-26 15:19:36,062 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_byte_buf_write_from_whole_buffer_harness.i [2021-08-26 15:19:36,095 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/37f4f076d/f287f9d289b5476ca68cae73f057879c/FLAG83cf3d2cd [2021-08-26 15:19:36,461 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/37f4f076d/f287f9d289b5476ca68cae73f057879c [2021-08-26 15:19:36,463 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-08-26 15:19:36,465 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-08-26 15:19:36,467 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-08-26 15:19:36,467 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-08-26 15:19:36,469 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-08-26 15:19:36,470 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.08 03:19:36" (1/1) ... [2021-08-26 15:19:36,470 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@252a6f8e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.08 03:19:36, skipping insertion in model container [2021-08-26 15:19:36,471 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.08 03:19:36" (1/1) ... [2021-08-26 15:19:36,475 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-08-26 15:19:36,572 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-08-26 15:19:36,737 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] [2021-08-26 15:19:36,743 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] [2021-08-26 15:19:36,758 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-08-26 15:19:36,764 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-08-26 15:19:37,295 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:19:37,296 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:19:37,296 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:19:37,297 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:19:37,299 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:19:37,318 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:19:37,327 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:19:37,328 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:19:37,329 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:19:37,330 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:19:37,330 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:19:37,331 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:19:37,331 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:19:37,567 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-08-26 15:19:37,568 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-08-26 15:19:37,568 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-08-26 15:19:37,577 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-08-26 15:19:37,578 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-08-26 15:19:37,580 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-08-26 15:19:37,581 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-08-26 15:19:37,581 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-08-26 15:19:37,589 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-08-26 15:19:37,589 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-08-26 15:19:37,672 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-08-26 15:19:37,739 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:19:37,740 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:19:37,772 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-08-26 15:19:37,818 INFO L203 MainTranslator]: Completed pre-run [2021-08-26 15:19:37,837 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] [2021-08-26 15:19:37,838 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] [2021-08-26 15:19:37,839 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-08-26 15:19:37,840 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-08-26 15:19:37,881 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:19:37,881 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:19:37,882 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:19:37,882 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:19:37,882 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:19:37,891 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:19:37,892 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:19:37,893 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:19:37,894 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:19:37,894 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:19:37,895 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:19:37,895 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:19:37,895 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:19:37,972 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-08-26 15:19:37,972 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-08-26 15:19:37,973 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-08-26 15:19:37,973 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-08-26 15:19:37,973 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-08-26 15:19:37,974 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-08-26 15:19:37,974 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-08-26 15:19:37,974 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-08-26 15:19:37,974 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-08-26 15:19:37,975 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-08-26 15:19:38,024 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-08-26 15:19:38,083 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:19:38,084 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:19:38,112 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-08-26 15:19:38,385 INFO L208 MainTranslator]: Completed translation [2021-08-26 15:19:38,385 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.08 03:19:38 WrapperNode [2021-08-26 15:19:38,386 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-08-26 15:19:38,386 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-08-26 15:19:38,386 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-08-26 15:19:38,387 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-08-26 15:19:38,391 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.08 03:19:38" (1/1) ... [2021-08-26 15:19:38,433 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]]] [2021-08-26 15:19:38,475 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.08 03:19:38" (1/1) ... [2021-08-26 15:19:38,484 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-08-26 15:19:38,485 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2021-08-26 15:19:38,486 INFO L168 Benchmark]: Toolchain (without parser) took 2021.10 ms. Allocated memory was 54.5 MB in the beginning and 109.1 MB in the end (delta: 54.5 MB). Free memory was 23.2 MB in the beginning and 42.9 MB in the end (delta: -19.6 MB). Peak memory consumption was 34.6 MB. Max. memory is 16.1 GB. [2021-08-26 15:19:38,487 INFO L168 Benchmark]: CDTParser took 0.15 ms. Allocated memory is still 54.5 MB. Free memory was 36.2 MB in the beginning and 36.2 MB in the end (delta: 26.7 kB). There was no memory consumed. Max. memory is 16.1 GB. [2021-08-26 15:19:38,487 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1919.14 ms. Allocated memory was 54.5 MB in the beginning and 109.1 MB in the end (delta: 54.5 MB). Free memory was 23.1 MB in the beginning and 48.2 MB in the end (delta: -25.1 MB). Peak memory consumption was 38.8 MB. Max. memory is 16.1 GB. [2021-08-26 15:19:38,488 INFO L168 Benchmark]: Boogie Procedure Inliner took 98.46 ms. Allocated memory is still 109.1 MB. Free memory was 48.2 MB in the beginning and 43.0 MB in the end (delta: 5.2 MB). Peak memory consumption was 4.2 MB. Max. memory is 16.1 GB. [2021-08-26 15:19:38,489 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.15 ms. Allocated memory is still 54.5 MB. Free memory was 36.2 MB in the beginning and 36.2 MB in the end (delta: 26.7 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 1919.14 ms. Allocated memory was 54.5 MB in the beginning and 109.1 MB in the end (delta: 54.5 MB). Free memory was 23.1 MB in the beginning and 48.2 MB in the end (delta: -25.1 MB). Peak memory consumption was 38.8 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 98.46 ms. Allocated memory is still 109.1 MB. Free memory was 48.2 MB in the beginning and 43.0 MB in the end (delta: 5.2 MB). Peak memory consumption was 4.2 MB. Max. memory is 16.1 GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - TypeErrorResult [Line: 263]: Type Error Type differs at parameter #res in Procedure[nondet_size_t,[],[],[VarList[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[#res],NamedType[C_ULONG,[]],null]],null,Body[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[VariableDeclaration[[VarList[C: __VERIFIER_nondet_ulong() [263],[#t~nondet13],NamedType[C_ULONG,[]],null]]]],[AssignmentStatement[[VariableLHS[#res,]],[IdentifierExpression[#t~nondet13,]]],HavocStatement[[VariableLHS[#t~nondet13,]]],ReturnStatement]]] RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...