./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/aws-c-common/aws_byte_buf_write_be16_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_be16_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 0c9e1446ae5d09f17079ff1abf8aacb6ee2741f1 ................................................................................................................................................................................. 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_be16_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 0c9e1446ae5d09f17079ff1abf8aacb6ee2741f1 ........................................................................................................................................................................................................ 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 15:19:03,998 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-08-26 15:19:03,999 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-08-26 15:19:04,024 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-08-26 15:19:04,025 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-08-26 15:19:04,027 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-08-26 15:19:04,029 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-08-26 15:19:04,034 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-08-26 15:19:04,036 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-08-26 15:19:04,039 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-08-26 15:19:04,040 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-08-26 15:19:04,043 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-08-26 15:19:04,043 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-08-26 15:19:04,045 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-08-26 15:19:04,047 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-08-26 15:19:04,050 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-08-26 15:19:04,050 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-08-26 15:19:04,051 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-08-26 15:19:04,055 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-08-26 15:19:04,060 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-08-26 15:19:04,062 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-08-26 15:19:04,062 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-08-26 15:19:04,064 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-08-26 15:19:04,064 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-08-26 15:19:04,069 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-08-26 15:19:04,070 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-08-26 15:19:04,071 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-08-26 15:19:04,072 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-08-26 15:19:04,072 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-08-26 15:19:04,073 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-08-26 15:19:04,073 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-08-26 15:19:04,073 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-08-26 15:19:04,075 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-08-26 15:19:04,075 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-08-26 15:19:04,076 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-08-26 15:19:04,076 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-08-26 15:19:04,077 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-08-26 15:19:04,077 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-08-26 15:19:04,077 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-08-26 15:19:04,078 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-08-26 15:19:04,078 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-08-26 15:19:04,079 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2021-08-26 15:19:04,110 INFO L113 SettingsManager]: Loading preferences was successful [2021-08-26 15:19:04,110 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-08-26 15:19:04,111 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-08-26 15:19:04,111 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-08-26 15:19:04,113 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-08-26 15:19:04,113 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-08-26 15:19:04,113 INFO L138 SettingsManager]: * Use SBE=true [2021-08-26 15:19:04,114 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-08-26 15:19:04,114 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-08-26 15:19:04,114 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-08-26 15:19:04,114 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-08-26 15:19:04,115 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-08-26 15:19:04,115 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-08-26 15:19:04,115 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-08-26 15:19:04,115 INFO L138 SettingsManager]: * Use constant arrays=true [2021-08-26 15:19:04,115 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-08-26 15:19:04,115 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-08-26 15:19:04,115 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-08-26 15:19:04,116 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-08-26 15:19:04,116 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-08-26 15:19:04,116 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-08-26 15:19:04,116 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-08-26 15:19:04,116 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-08-26 15:19:04,116 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-08-26 15:19:04,116 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-08-26 15:19:04,117 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-08-26 15:19:04,117 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-08-26 15:19:04,117 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 0c9e1446ae5d09f17079ff1abf8aacb6ee2741f1 [2021-08-26 15:19:04,363 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-08-26 15:19:04,380 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-08-26 15:19:04,382 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-08-26 15:19:04,383 INFO L271 PluginConnector]: Initializing CDTParser... [2021-08-26 15:19:04,384 INFO L275 PluginConnector]: CDTParser initialized [2021-08-26 15:19:04,385 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/aws-c-common/aws_byte_buf_write_be16_harness.i [2021-08-26 15:19:04,440 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/06857fa6f/de7e51575fe44415824ed089680df080/FLAGe867c354b [2021-08-26 15:19:05,076 INFO L306 CDTParser]: Found 1 translation units. [2021-08-26 15:19:05,076 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_byte_buf_write_be16_harness.i [2021-08-26 15:19:05,105 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/06857fa6f/de7e51575fe44415824ed089680df080/FLAGe867c354b [2021-08-26 15:19:05,471 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/06857fa6f/de7e51575fe44415824ed089680df080 [2021-08-26 15:19:05,473 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-08-26 15:19:05,474 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-08-26 15:19:05,475 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-08-26 15:19:05,475 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-08-26 15:19:05,478 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-08-26 15:19:05,479 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.08 03:19:05" (1/1) ... [2021-08-26 15:19:05,480 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1ef8f254 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.08 03:19:05, skipping insertion in model container [2021-08-26 15:19:05,480 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.08 03:19:05" (1/1) ... [2021-08-26 15:19:05,485 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-08-26 15:19:05,561 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-08-26 15:19:05,808 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_be16_harness.i[4497,4510] [2021-08-26 15:19:05,813 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_be16_harness.i[4557,4570] [2021-08-26 15:19:05,834 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-08-26 15:19:05,846 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-08-26 15:19:06,273 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:19:06,273 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:19:06,274 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:19:06,274 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:19:06,275 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:19:06,282 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:19:06,283 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:19:06,284 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:19:06,284 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:19:06,285 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:19:06,286 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:19:06,286 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:19:06,287 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:19:06,493 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-08-26 15:19:06,494 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-08-26 15:19:06,495 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-08-26 15:19:06,496 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-08-26 15:19:06,496 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-08-26 15:19:06,497 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-08-26 15:19:06,497 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-08-26 15:19:06,498 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-08-26 15:19:06,498 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-08-26 15:19:06,498 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-08-26 15:19:06,584 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-08-26 15:19:06,635 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:19:06,636 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:19:06,691 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-08-26 15:19:06,744 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 15:19:06,750 INFO L168 Benchmark]: Toolchain (without parser) took 1274.95 ms. Allocated memory was 58.7 MB in the beginning and 81.8 MB in the end (delta: 23.1 MB). Free memory was 28.2 MB in the beginning and 51.0 MB in the end (delta: -22.7 MB). Peak memory consumption was 27.7 MB. Max. memory is 16.1 GB. [2021-08-26 15:19:06,750 INFO L168 Benchmark]: CDTParser took 0.34 ms. Allocated memory is still 58.7 MB. Free memory was 41.0 MB in the beginning and 41.0 MB in the end (delta: 42.7 kB). There was no memory consumed. Max. memory is 16.1 GB. [2021-08-26 15:19:06,752 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1272.57 ms. Allocated memory was 58.7 MB in the beginning and 81.8 MB in the end (delta: 23.1 MB). Free memory was 28.1 MB in the beginning and 51.0 MB in the end (delta: -22.9 MB). Peak memory consumption was 27.7 MB. Max. memory is 16.1 GB. [2021-08-26 15:19:06,754 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.34 ms. Allocated memory is still 58.7 MB. Free memory was 41.0 MB in the beginning and 41.0 MB in the end (delta: 42.7 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 1272.57 ms. Allocated memory was 58.7 MB in the beginning and 81.8 MB in the end (delta: 23.1 MB). Free memory was 28.1 MB in the beginning and 51.0 MB in the end (delta: -22.9 MB). Peak memory consumption was 27.7 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 15:19:08,094 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-08-26 15:19:08,096 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-08-26 15:19:08,134 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-08-26 15:19:08,134 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-08-26 15:19:08,137 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-08-26 15:19:08,138 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-08-26 15:19:08,142 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-08-26 15:19:08,143 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-08-26 15:19:08,147 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-08-26 15:19:08,148 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-08-26 15:19:08,151 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-08-26 15:19:08,152 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-08-26 15:19:08,154 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-08-26 15:19:08,155 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-08-26 15:19:08,161 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-08-26 15:19:08,162 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-08-26 15:19:08,163 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-08-26 15:19:08,165 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-08-26 15:19:08,168 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-08-26 15:19:08,169 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-08-26 15:19:08,170 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-08-26 15:19:08,171 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-08-26 15:19:08,172 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-08-26 15:19:08,178 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-08-26 15:19:08,179 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-08-26 15:19:08,179 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-08-26 15:19:08,180 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-08-26 15:19:08,181 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-08-26 15:19:08,181 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-08-26 15:19:08,182 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-08-26 15:19:08,182 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-08-26 15:19:08,183 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-08-26 15:19:08,184 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-08-26 15:19:08,185 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-08-26 15:19:08,185 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-08-26 15:19:08,185 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-08-26 15:19:08,185 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-08-26 15:19:08,186 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-08-26 15:19:08,187 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-08-26 15:19:08,187 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-08-26 15:19:08,188 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2021-08-26 15:19:08,210 INFO L113 SettingsManager]: Loading preferences was successful [2021-08-26 15:19:08,211 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-08-26 15:19:08,211 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-08-26 15:19:08,211 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-08-26 15:19:08,212 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-08-26 15:19:08,212 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-08-26 15:19:08,212 INFO L138 SettingsManager]: * Use SBE=true [2021-08-26 15:19:08,213 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-08-26 15:19:08,213 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-08-26 15:19:08,213 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-08-26 15:19:08,213 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-08-26 15:19:08,213 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-08-26 15:19:08,213 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-08-26 15:19:08,213 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-08-26 15:19:08,214 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-08-26 15:19:08,214 INFO L138 SettingsManager]: * Use constant arrays=true [2021-08-26 15:19:08,214 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-08-26 15:19:08,214 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-08-26 15:19:08,214 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-08-26 15:19:08,214 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-08-26 15:19:08,214 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-08-26 15:19:08,215 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-08-26 15:19:08,215 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-08-26 15:19:08,215 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-08-26 15:19:08,215 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2021-08-26 15:19:08,215 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-08-26 15:19:08,215 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-08-26 15:19:08,215 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-08-26 15:19:08,216 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-08-26 15:19:08,216 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 0c9e1446ae5d09f17079ff1abf8aacb6ee2741f1 [2021-08-26 15:19:08,470 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-08-26 15:19:08,488 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-08-26 15:19:08,490 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-08-26 15:19:08,491 INFO L271 PluginConnector]: Initializing CDTParser... [2021-08-26 15:19:08,491 INFO L275 PluginConnector]: CDTParser initialized [2021-08-26 15:19:08,492 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/aws-c-common/aws_byte_buf_write_be16_harness.i [2021-08-26 15:19:08,551 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/5bd579c14/9601b9c72af44ff78cc5ad0bef4884c6/FLAG71cc58d03 [2021-08-26 15:19:09,152 INFO L306 CDTParser]: Found 1 translation units. [2021-08-26 15:19:09,155 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_byte_buf_write_be16_harness.i [2021-08-26 15:19:09,191 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/5bd579c14/9601b9c72af44ff78cc5ad0bef4884c6/FLAG71cc58d03 [2021-08-26 15:19:09,325 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/5bd579c14/9601b9c72af44ff78cc5ad0bef4884c6 [2021-08-26 15:19:09,327 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-08-26 15:19:09,328 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-08-26 15:19:09,329 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-08-26 15:19:09,329 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-08-26 15:19:09,335 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-08-26 15:19:09,336 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.08 03:19:09" (1/1) ... [2021-08-26 15:19:09,336 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1ef8f254 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.08 03:19:09, skipping insertion in model container [2021-08-26 15:19:09,337 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.08 03:19:09" (1/1) ... [2021-08-26 15:19:09,341 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-08-26 15:19:09,424 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-08-26 15:19:09,610 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_be16_harness.i[4497,4510] [2021-08-26 15:19:09,618 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_be16_harness.i[4557,4570] [2021-08-26 15:19:09,632 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-08-26 15:19:09,636 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-08-26 15:19:10,083 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:19:10,084 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:19:10,084 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:19:10,084 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:19:10,086 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:19:10,110 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:19:10,112 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:19:10,113 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:19:10,114 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:19:10,116 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:19:10,118 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:19:10,119 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:19:10,121 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:19:10,320 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-08-26 15:19:10,321 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-08-26 15:19:10,322 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-08-26 15:19:10,322 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-08-26 15:19:10,323 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-08-26 15:19:10,323 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-08-26 15:19:10,324 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-08-26 15:19:10,324 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-08-26 15:19:10,325 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-08-26 15:19:10,325 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-08-26 15:19:10,417 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-08-26 15:19:10,469 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:19:10,470 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:19:10,501 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-08-26 15:19:10,536 INFO L203 MainTranslator]: Completed pre-run [2021-08-26 15:19:10,544 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_be16_harness.i[4497,4510] [2021-08-26 15:19:10,545 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_be16_harness.i[4557,4570] [2021-08-26 15:19:10,546 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-08-26 15:19:10,546 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-08-26 15:19:10,579 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:19:10,579 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:19:10,579 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:19:10,580 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:19:10,580 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:19:10,583 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:19:10,584 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:19:10,584 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:19:10,585 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:19:10,585 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:19:10,586 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:19:10,586 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:19:10,586 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:19:10,605 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-08-26 15:19:10,606 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-08-26 15:19:10,606 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-08-26 15:19:10,607 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-08-26 15:19:10,607 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-08-26 15:19:10,607 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-08-26 15:19:10,608 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-08-26 15:19:10,608 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-08-26 15:19:10,608 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-08-26 15:19:10,608 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-08-26 15:19:10,621 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-08-26 15:19:10,677 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:19:10,678 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:19:10,691 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-08-26 15:19:10,877 INFO L208 MainTranslator]: Completed translation [2021-08-26 15:19:10,877 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.08 03:19:10 WrapperNode [2021-08-26 15:19:10,877 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-08-26 15:19:10,878 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-08-26 15:19:10,878 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-08-26 15:19:10,878 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-08-26 15:19:10,883 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.08 03:19:10" (1/1) ... [2021-08-26 15:19:10,931 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 15:19:10,967 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.08 03:19:10" (1/1) ... [2021-08-26 15:19:10,967 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-08-26 15:19:10,967 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2021-08-26 15:19:10,969 INFO L168 Benchmark]: Toolchain (without parser) took 1640.06 ms. Allocated memory was 67.1 MB in the beginning and 136.3 MB in the end (delta: 69.2 MB). Free memory was 39.2 MB in the beginning and 59.4 MB in the end (delta: -20.2 MB). Peak memory consumption was 49.2 MB. Max. memory is 16.1 GB. [2021-08-26 15:19:10,969 INFO L168 Benchmark]: CDTParser took 0.15 ms. Allocated memory is still 67.1 MB. Free memory is still 50.1 MB. There was no memory consumed. Max. memory is 16.1 GB. [2021-08-26 15:19:10,970 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1548.52 ms. Allocated memory was 67.1 MB in the beginning and 136.3 MB in the end (delta: 69.2 MB). Free memory was 39.0 MB in the beginning and 65.0 MB in the end (delta: -25.9 MB). Peak memory consumption was 53.4 MB. Max. memory is 16.1 GB. [2021-08-26 15:19:10,970 INFO L168 Benchmark]: Boogie Procedure Inliner took 89.12 ms. Allocated memory is still 136.3 MB. Free memory was 65.0 MB in the beginning and 59.4 MB in the end (delta: 5.6 MB). Peak memory consumption was 6.3 MB. Max. memory is 16.1 GB. [2021-08-26 15:19:10,972 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 67.1 MB. Free memory is still 50.1 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 1548.52 ms. Allocated memory was 67.1 MB in the beginning and 136.3 MB in the end (delta: 69.2 MB). Free memory was 39.0 MB in the beginning and 65.0 MB in the end (delta: -25.9 MB). Peak memory consumption was 53.4 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 89.12 ms. Allocated memory is still 136.3 MB. Free memory was 65.0 MB in the beginning and 59.4 MB in the end (delta: 5.6 MB). Peak memory consumption was 6.3 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...