./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/aws-c-common/aws_byte_cursor_from_c_str_harness.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 5fbdf5bf Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/aws-c-common/aws_byte_cursor_from_c_str_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 59b2a8b0b331f2f8a4eb38f71732ffd7b2e41879 ................................................................................................................................................................................... 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_cursor_from_c_str_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 59b2a8b0b331f2f8a4eb38f71732ffd7b2e41879 .......................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: ERROR: TYPE ERROR --- Real Ultimate output --- This is Ultimate 0.2.1-wip.dd.seqcomp-5fbdf5b [2021-08-29 23:03:55,179 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-08-29 23:03:55,183 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-08-29 23:03:55,233 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-08-29 23:03:55,234 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-08-29 23:03:55,239 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-08-29 23:03:55,240 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-08-29 23:03:55,247 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-08-29 23:03:55,250 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-08-29 23:03:55,257 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-08-29 23:03:55,258 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-08-29 23:03:55,259 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-08-29 23:03:55,260 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-08-29 23:03:55,263 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-08-29 23:03:55,264 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-08-29 23:03:55,269 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-08-29 23:03:55,273 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-08-29 23:03:55,274 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-08-29 23:03:55,276 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-08-29 23:03:55,279 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-08-29 23:03:55,284 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-08-29 23:03:55,285 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-08-29 23:03:55,286 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-08-29 23:03:55,287 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-08-29 23:03:55,292 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-08-29 23:03:55,292 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-08-29 23:03:55,293 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-08-29 23:03:55,295 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-08-29 23:03:55,295 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-08-29 23:03:55,296 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-08-29 23:03:55,297 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-08-29 23:03:55,297 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-08-29 23:03:55,299 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-08-29 23:03:55,299 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-08-29 23:03:55,301 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-08-29 23:03:55,301 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-08-29 23:03:55,302 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-08-29 23:03:55,302 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-08-29 23:03:55,302 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-08-29 23:03:55,304 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-08-29 23:03:55,305 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-08-29 23:03:55,309 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2021-08-29 23:03:55,357 INFO L113 SettingsManager]: Loading preferences was successful [2021-08-29 23:03:55,358 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-08-29 23:03:55,359 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-08-29 23:03:55,359 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-08-29 23:03:55,361 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-08-29 23:03:55,361 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-08-29 23:03:55,361 INFO L138 SettingsManager]: * Use SBE=true [2021-08-29 23:03:55,362 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-08-29 23:03:55,362 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-08-29 23:03:55,362 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-08-29 23:03:55,363 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-08-29 23:03:55,363 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-08-29 23:03:55,363 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-08-29 23:03:55,363 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-08-29 23:03:55,364 INFO L138 SettingsManager]: * Use constant arrays=true [2021-08-29 23:03:55,364 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-08-29 23:03:55,364 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-08-29 23:03:55,364 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-08-29 23:03:55,365 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-08-29 23:03:55,365 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-08-29 23:03:55,365 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-08-29 23:03:55,365 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-08-29 23:03:55,365 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-08-29 23:03:55,366 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-08-29 23:03:55,366 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-08-29 23:03:55,366 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-08-29 23:03:55,366 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-08-29 23:03:55,366 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 59b2a8b0b331f2f8a4eb38f71732ffd7b2e41879 [2021-08-29 23:03:55,737 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-08-29 23:03:55,767 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-08-29 23:03:55,769 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-08-29 23:03:55,770 INFO L271 PluginConnector]: Initializing CDTParser... [2021-08-29 23:03:55,771 INFO L275 PluginConnector]: CDTParser initialized [2021-08-29 23:03:55,773 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/aws-c-common/aws_byte_cursor_from_c_str_harness.i [2021-08-29 23:03:55,842 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/1f1dc23d1/122cf5a5877a4a1a99bc62dea18fce44/FLAG9f067445b [2021-08-29 23:03:56,624 INFO L306 CDTParser]: Found 1 translation units. [2021-08-29 23:03:56,625 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_byte_cursor_from_c_str_harness.i [2021-08-29 23:03:56,672 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/1f1dc23d1/122cf5a5877a4a1a99bc62dea18fce44/FLAG9f067445b [2021-08-29 23:03:56,817 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/1f1dc23d1/122cf5a5877a4a1a99bc62dea18fce44 [2021-08-29 23:03:56,820 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-08-29 23:03:56,822 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-08-29 23:03:56,824 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-08-29 23:03:56,824 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-08-29 23:03:56,828 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-08-29 23:03:56,829 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.08 11:03:56" (1/1) ... [2021-08-29 23:03:56,830 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@763a608e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.08 11:03:56, skipping insertion in model container [2021-08-29 23:03:56,830 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.08 11:03:56" (1/1) ... [2021-08-29 23:03:56,857 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-08-29 23:03:56,970 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-08-29 23:03:57,239 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_cursor_from_c_str_harness.i[4500,4513] [2021-08-29 23:03:57,253 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_cursor_from_c_str_harness.i[4560,4573] [2021-08-29 23:03:57,295 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-08-29 23:03:57,306 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-08-29 23:03:58,114 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:03:58,123 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:03:58,123 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:03:58,124 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:03:58,125 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:03:58,133 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:03:58,133 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:03:58,134 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:03:58,135 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:03:58,136 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:03:58,141 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:03:58,141 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:03:58,141 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:03:58,387 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-08-29 23:03:58,388 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-08-29 23:03:58,388 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-08-29 23:03:58,389 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-08-29 23:03:58,390 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-08-29 23:03:58,390 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-08-29 23:03:58,391 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-08-29 23:03:58,391 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-08-29 23:03:58,392 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-08-29 23:03:58,392 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-08-29 23:03:58,471 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-08-29 23:03:58,521 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:03:58,522 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:03:58,553 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-08-29 23:03:58,590 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator has thrown an exception: de.uni_freiburg.informatik.ultimate.boogie.typechecker.TypeCheckException: Type mismatch (real != int) in at de.uni_freiburg.informatik.ultimate.boogie.TypeErrorReporter.report(TypeErrorReporter.java:52) at de.uni_freiburg.informatik.ultimate.boogie.typechecker.TypeCheckHelper.typeCheckAssignStatement(TypeCheckHelper.java:289) at de.uni_freiburg.informatik.ultimate.boogie.StatementFactory.constructAssignmentStatement(StatementFactory.java:70) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.MemoryHandler.constructMemsetLoopBody(MemoryHandler.java:1658) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.MemoryHandler.declareMemset(MemoryHandler.java:1758) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.MemoryHandler.declareMemoryModelInfrastructure(MemoryHandler.java:507) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:619) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:134) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.translate(MainTranslator.java:192) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.run(MainTranslator.java:115) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.(MainTranslator.java:93) at de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver.finish(CACSL2BoogieTranslatorObserver.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:168) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2021-08-29 23:03:58,600 INFO L158 Benchmark]: Toolchain (without parser) took 1777.21ms. Allocated memory was 56.6MB in the beginning and 79.7MB in the end (delta: 23.1MB). Free memory was 27.0MB in the beginning and 47.2MB in the end (delta: -20.2MB). Peak memory consumption was 25.2MB. Max. memory is 16.1GB. [2021-08-29 23:03:58,600 INFO L158 Benchmark]: CDTParser took 0.51ms. Allocated memory is still 56.6MB. Free memory was 38.8MB in the beginning and 38.8MB in the end (delta: 73.4kB). There was no memory consumed. Max. memory is 16.1GB. [2021-08-29 23:03:58,601 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1774.29ms. Allocated memory was 56.6MB in the beginning and 79.7MB in the end (delta: 23.1MB). Free memory was 26.8MB in the beginning and 47.2MB in the end (delta: -20.4MB). Peak memory consumption was 25.2MB. Max. memory is 16.1GB. [2021-08-29 23:03:58,602 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.51ms. Allocated memory is still 56.6MB. Free memory was 38.8MB in the beginning and 38.8MB in the end (delta: 73.4kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1774.29ms. Allocated memory was 56.6MB in the beginning and 79.7MB in the end (delta: 23.1MB). Free memory was 26.8MB in the beginning and 47.2MB in the end (delta: -20.4MB). Peak memory consumption was 25.2MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - ExceptionOrErrorResult: TypeCheckException: Type mismatch (real != int) in de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: TypeCheckException: Type mismatch (real != int) in : de.uni_freiburg.informatik.ultimate.boogie.TypeErrorReporter.report(TypeErrorReporter.java:52) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... ### Bit-precise run ### This is Ultimate 0.2.1-wip.dd.seqcomp-5fbdf5b [2021-08-29 23:04:00,884 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-08-29 23:04:00,886 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-08-29 23:04:00,926 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-08-29 23:04:00,927 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-08-29 23:04:00,927 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-08-29 23:04:00,928 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-08-29 23:04:00,930 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-08-29 23:04:00,931 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-08-29 23:04:00,931 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-08-29 23:04:00,942 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-08-29 23:04:00,943 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-08-29 23:04:00,944 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-08-29 23:04:00,945 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-08-29 23:04:00,946 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-08-29 23:04:00,947 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-08-29 23:04:00,947 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-08-29 23:04:00,948 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-08-29 23:04:00,950 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-08-29 23:04:00,951 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-08-29 23:04:00,953 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-08-29 23:04:00,955 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-08-29 23:04:00,956 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-08-29 23:04:00,957 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-08-29 23:04:00,963 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-08-29 23:04:00,972 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-08-29 23:04:00,973 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-08-29 23:04:00,974 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-08-29 23:04:00,974 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-08-29 23:04:00,975 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-08-29 23:04:00,976 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-08-29 23:04:00,976 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-08-29 23:04:00,977 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-08-29 23:04:00,979 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-08-29 23:04:00,980 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-08-29 23:04:00,981 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-08-29 23:04:00,982 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-08-29 23:04:00,982 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-08-29 23:04:00,982 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-08-29 23:04:00,983 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-08-29 23:04:00,984 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-08-29 23:04:00,985 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2021-08-29 23:04:01,006 INFO L113 SettingsManager]: Loading preferences was successful [2021-08-29 23:04:01,006 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-08-29 23:04:01,007 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-08-29 23:04:01,007 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-08-29 23:04:01,009 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-08-29 23:04:01,009 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-08-29 23:04:01,009 INFO L138 SettingsManager]: * Use SBE=true [2021-08-29 23:04:01,009 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-08-29 23:04:01,010 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-08-29 23:04:01,010 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-08-29 23:04:01,011 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-08-29 23:04:01,011 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-08-29 23:04:01,011 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-08-29 23:04:01,011 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-08-29 23:04:01,011 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-08-29 23:04:01,012 INFO L138 SettingsManager]: * Use constant arrays=true [2021-08-29 23:04:01,012 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-08-29 23:04:01,012 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-08-29 23:04:01,012 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-08-29 23:04:01,012 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-08-29 23:04:01,013 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-08-29 23:04:01,013 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-08-29 23:04:01,013 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-08-29 23:04:01,013 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-08-29 23:04:01,014 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2021-08-29 23:04:01,014 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-08-29 23:04:01,014 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-08-29 23:04:01,014 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-08-29 23:04:01,014 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-08-29 23:04:01,015 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 59b2a8b0b331f2f8a4eb38f71732ffd7b2e41879 [2021-08-29 23:04:01,356 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-08-29 23:04:01,373 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-08-29 23:04:01,376 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-08-29 23:04:01,377 INFO L271 PluginConnector]: Initializing CDTParser... [2021-08-29 23:04:01,378 INFO L275 PluginConnector]: CDTParser initialized [2021-08-29 23:04:01,380 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/aws-c-common/aws_byte_cursor_from_c_str_harness.i [2021-08-29 23:04:01,436 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/bbba0717c/a2df799f7ad24847844309623cb774b2/FLAG365ad6952 [2021-08-29 23:04:02,280 INFO L306 CDTParser]: Found 1 translation units. [2021-08-29 23:04:02,280 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_byte_cursor_from_c_str_harness.i [2021-08-29 23:04:02,313 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/bbba0717c/a2df799f7ad24847844309623cb774b2/FLAG365ad6952 [2021-08-29 23:04:02,416 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/bbba0717c/a2df799f7ad24847844309623cb774b2 [2021-08-29 23:04:02,418 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-08-29 23:04:02,420 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-08-29 23:04:02,422 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-08-29 23:04:02,422 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-08-29 23:04:02,425 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-08-29 23:04:02,425 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.08 11:04:02" (1/1) ... [2021-08-29 23:04:02,426 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@25bd971f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.08 11:04:02, skipping insertion in model container [2021-08-29 23:04:02,426 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.08 11:04:02" (1/1) ... [2021-08-29 23:04:02,431 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-08-29 23:04:02,507 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-08-29 23:04:02,690 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_cursor_from_c_str_harness.i[4500,4513] [2021-08-29 23:04:02,699 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_cursor_from_c_str_harness.i[4560,4573] [2021-08-29 23:04:02,718 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-08-29 23:04:02,723 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-08-29 23:04:03,197 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:04:03,197 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:04:03,197 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:04:03,198 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:04:03,206 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:04:03,217 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:04:03,218 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:04:03,219 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:04:03,219 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:04:03,221 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:04:03,222 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:04:03,223 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:04:03,228 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:04:03,441 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-08-29 23:04:03,441 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-08-29 23:04:03,442 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-08-29 23:04:03,443 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-08-29 23:04:03,443 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-08-29 23:04:03,444 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-08-29 23:04:03,444 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-08-29 23:04:03,444 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-08-29 23:04:03,445 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-08-29 23:04:03,445 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-08-29 23:04:03,531 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-08-29 23:04:03,624 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:04:03,625 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:04:03,675 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-08-29 23:04:03,721 INFO L203 MainTranslator]: Completed pre-run [2021-08-29 23:04:03,738 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_cursor_from_c_str_harness.i[4500,4513] [2021-08-29 23:04:03,738 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_cursor_from_c_str_harness.i[4560,4573] [2021-08-29 23:04:03,739 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-08-29 23:04:03,740 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-08-29 23:04:03,770 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:04:03,771 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:04:03,771 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:04:03,771 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:04:03,772 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:04:03,786 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:04:03,786 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:04:03,787 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:04:03,789 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:04:03,790 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:04:03,791 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:04:03,791 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:04:03,791 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:04:03,815 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-08-29 23:04:03,816 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-08-29 23:04:03,816 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-08-29 23:04:03,819 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-08-29 23:04:03,820 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-08-29 23:04:03,820 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-08-29 23:04:03,821 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-08-29 23:04:03,821 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-08-29 23:04:03,821 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-08-29 23:04:03,821 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-08-29 23:04:03,837 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-08-29 23:04:03,946 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:04:03,947 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:04:03,996 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-08-29 23:04:04,289 INFO L208 MainTranslator]: Completed translation [2021-08-29 23:04:04,290 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.08 11:04:04 WrapperNode [2021-08-29 23:04:04,290 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-08-29 23:04:04,291 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-08-29 23:04:04,291 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-08-29 23:04:04,291 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-08-29 23:04:04,295 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.08 11:04:04" (1/1) ... [2021-08-29 23:04:04,345 ERROR L1131 TypeChecker]: C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263]: Type differs at parameter #res in Procedure[nondet_size_t,[],[],[VarList[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[#res],NamedType[C_ULONG,[]],null]],null,Body[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[VariableDeclaration[[VarList[C: __VERIFIER_nondet_ulong() [263],[#t~nondet13],NamedType[C_ULONG,[]],null]]]],[AssignmentStatement[[VariableLHS[#res,]],[IdentifierExpression[#t~nondet13,]]],HavocStatement[[VariableLHS[#t~nondet13,]]],ReturnStatement]]] [2021-08-29 23:04:04,403 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.08 11:04:04" (1/1) ... [2021-08-29 23:04:04,403 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-08-29 23:04:04,403 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2021-08-29 23:04:04,405 INFO L158 Benchmark]: Toolchain (without parser) took 1984.77ms. Allocated memory was 58.7MB in the beginning and 100.7MB in the end (delta: 41.9MB). Free memory was 38.0MB in the beginning and 50.5MB in the end (delta: -12.4MB). Peak memory consumption was 29.2MB. Max. memory is 16.1GB. [2021-08-29 23:04:04,405 INFO L158 Benchmark]: CDTParser took 0.28ms. Allocated memory is still 48.2MB. Free memory was 30.8MB in the beginning and 30.7MB in the end (delta: 45.9kB). There was no memory consumed. Max. memory is 16.1GB. [2021-08-29 23:04:04,406 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1868.30ms. Allocated memory was 58.7MB in the beginning and 100.7MB in the end (delta: 41.9MB). Free memory was 37.9MB in the beginning and 55.8MB in the end (delta: -18.0MB). Peak memory consumption was 48.1MB. Max. memory is 16.1GB. [2021-08-29 23:04:04,406 INFO L158 Benchmark]: Boogie Procedure Inliner took 112.41ms. Allocated memory is still 100.7MB. Free memory was 55.8MB in the beginning and 50.5MB in the end (delta: 5.4MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. [2021-08-29 23:04:04,407 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.28ms. Allocated memory is still 48.2MB. Free memory was 30.8MB in the beginning and 30.7MB in the end (delta: 45.9kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1868.30ms. Allocated memory was 58.7MB in the beginning and 100.7MB in the end (delta: 41.9MB). Free memory was 37.9MB in the beginning and 55.8MB in the end (delta: -18.0MB). Peak memory consumption was 48.1MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 112.41ms. Allocated memory is still 100.7MB. Free memory was 55.8MB in the beginning and 50.5MB in the end (delta: 5.4MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - TypeErrorResult [Line: 263]: Type Error Type differs at parameter #res in Procedure[nondet_size_t,[],[],[VarList[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[#res],NamedType[C_ULONG,[]],null]],null,Body[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[VariableDeclaration[[VarList[C: __VERIFIER_nondet_ulong() [263],[#t~nondet13],NamedType[C_ULONG,[]],null]]]],[AssignmentStatement[[VariableLHS[#res,]],[IdentifierExpression[#t~nondet13,]]],HavocStatement[[VariableLHS[#t~nondet13,]]],ReturnStatement]]] RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...