./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/aws-c-common/aws_byte_cursor_right_trim_pred_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_cursor_right_trim_pred_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 708a112bac472b66a2d32f7fa4a6a689a44a34c9 .................................................................................................................................................................................. 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_right_trim_pred_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 708a112bac472b66a2d32f7fa4a6a689a44a34c9 ........................................................................................................................................................................................................ 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 15:20:36,114 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-08-26 15:20:36,117 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-08-26 15:20:36,149 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-08-26 15:20:36,150 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-08-26 15:20:36,152 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-08-26 15:20:36,154 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-08-26 15:20:36,158 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-08-26 15:20:36,160 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-08-26 15:20:36,163 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-08-26 15:20:36,164 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-08-26 15:20:36,167 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-08-26 15:20:36,167 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-08-26 15:20:36,174 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-08-26 15:20:36,175 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-08-26 15:20:36,178 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-08-26 15:20:36,179 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-08-26 15:20:36,180 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-08-26 15:20:36,182 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-08-26 15:20:36,186 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-08-26 15:20:36,187 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-08-26 15:20:36,188 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-08-26 15:20:36,189 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-08-26 15:20:36,190 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-08-26 15:20:36,195 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-08-26 15:20:36,195 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-08-26 15:20:36,196 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-08-26 15:20:36,197 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-08-26 15:20:36,197 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-08-26 15:20:36,198 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-08-26 15:20:36,198 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-08-26 15:20:36,198 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-08-26 15:20:36,200 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-08-26 15:20:36,200 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-08-26 15:20:36,201 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-08-26 15:20:36,201 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-08-26 15:20:36,202 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-08-26 15:20:36,202 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-08-26 15:20:36,202 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-08-26 15:20:36,203 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-08-26 15:20:36,204 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-08-26 15:20:36,208 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2021-08-26 15:20:36,237 INFO L113 SettingsManager]: Loading preferences was successful [2021-08-26 15:20:36,237 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-08-26 15:20:36,238 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-08-26 15:20:36,238 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-08-26 15:20:36,240 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-08-26 15:20:36,240 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-08-26 15:20:36,240 INFO L138 SettingsManager]: * Use SBE=true [2021-08-26 15:20:36,240 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-08-26 15:20:36,240 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-08-26 15:20:36,241 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-08-26 15:20:36,241 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-08-26 15:20:36,241 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-08-26 15:20:36,241 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-08-26 15:20:36,242 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-08-26 15:20:36,242 INFO L138 SettingsManager]: * Use constant arrays=true [2021-08-26 15:20:36,242 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-08-26 15:20:36,242 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-08-26 15:20:36,242 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-08-26 15:20:36,242 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-08-26 15:20:36,242 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-08-26 15:20:36,243 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-08-26 15:20:36,243 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-08-26 15:20:36,243 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-08-26 15:20:36,243 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-08-26 15:20:36,243 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-08-26 15:20:36,243 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-08-26 15:20:36,243 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-08-26 15:20:36,244 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 708a112bac472b66a2d32f7fa4a6a689a44a34c9 [2021-08-26 15:20:36,490 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-08-26 15:20:36,507 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-08-26 15:20:36,509 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-08-26 15:20:36,510 INFO L271 PluginConnector]: Initializing CDTParser... [2021-08-26 15:20:36,511 INFO L275 PluginConnector]: CDTParser initialized [2021-08-26 15:20:36,512 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/aws-c-common/aws_byte_cursor_right_trim_pred_harness.i [2021-08-26 15:20:36,558 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/938804134/22730af180a94540a3332dd8ec2cf7f0/FLAGd5de6997e [2021-08-26 15:20:37,152 INFO L306 CDTParser]: Found 1 translation units. [2021-08-26 15:20:37,153 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_byte_cursor_right_trim_pred_harness.i [2021-08-26 15:20:37,189 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/938804134/22730af180a94540a3332dd8ec2cf7f0/FLAGd5de6997e [2021-08-26 15:20:37,537 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/938804134/22730af180a94540a3332dd8ec2cf7f0 [2021-08-26 15:20:37,539 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-08-26 15:20:37,540 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-08-26 15:20:37,543 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-08-26 15:20:37,543 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-08-26 15:20:37,545 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-08-26 15:20:37,546 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.08 03:20:37" (1/1) ... [2021-08-26 15:20:37,547 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@39d98871 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.08 03:20:37, skipping insertion in model container [2021-08-26 15:20:37,547 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.08 03:20:37" (1/1) ... [2021-08-26 15:20:37,552 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-08-26 15:20:37,634 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-08-26 15:20:37,829 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_right_trim_pred_harness.i[4505,4518] [2021-08-26 15:20:37,834 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_right_trim_pred_harness.i[4565,4578] [2021-08-26 15:20:37,849 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-08-26 15:20:37,857 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-08-26 15:20:38,307 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:20:38,308 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:20:38,308 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:20:38,309 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:20:38,309 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:20:38,316 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:20:38,317 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:20:38,318 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:20:38,318 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:20:38,319 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:20:38,320 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:20:38,320 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:20:38,320 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:20:38,539 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-08-26 15:20:38,540 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-08-26 15:20:38,540 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-08-26 15:20:38,541 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-08-26 15:20:38,542 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-08-26 15:20:38,542 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-08-26 15:20:38,543 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-08-26 15:20:38,543 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-08-26 15:20:38,543 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-08-26 15:20:38,544 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-08-26 15:20:38,621 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-08-26 15:20:38,666 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:20:38,667 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:20:38,706 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-08-26 15:20:38,728 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 15:20:38,736 INFO L168 Benchmark]: Toolchain (without parser) took 1193.76 ms. Allocated memory was 58.7 MB in the beginning and 71.3 MB in the end (delta: 12.6 MB). Free memory was 29.3 MB in the beginning and 34.9 MB in the end (delta: -5.6 MB). Peak memory consumption was 24.5 MB. Max. memory is 16.1 GB. [2021-08-26 15:20:38,736 INFO L168 Benchmark]: CDTParser took 0.17 ms. Allocated memory is still 58.7 MB. Free memory was 40.1 MB in the beginning and 40.1 MB in the end (delta: 44.1 kB). There was no memory consumed. Max. memory is 16.1 GB. [2021-08-26 15:20:38,738 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1190.63 ms. Allocated memory was 58.7 MB in the beginning and 71.3 MB in the end (delta: 12.6 MB). Free memory was 29.1 MB in the beginning and 34.9 MB in the end (delta: -5.8 MB). Peak memory consumption was 24.5 MB. Max. memory is 16.1 GB. [2021-08-26 15:20:38,740 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.17 ms. Allocated memory is still 58.7 MB. Free memory was 40.1 MB in the beginning and 40.1 MB in the end (delta: 44.1 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 1190.63 ms. Allocated memory was 58.7 MB in the beginning and 71.3 MB in the end (delta: 12.6 MB). Free memory was 29.1 MB in the beginning and 34.9 MB in the end (delta: -5.8 MB). Peak memory consumption was 24.5 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 15:20:40,139 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-08-26 15:20:40,140 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-08-26 15:20:40,165 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-08-26 15:20:40,180 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-08-26 15:20:40,182 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-08-26 15:20:40,187 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-08-26 15:20:40,192 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-08-26 15:20:40,194 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-08-26 15:20:40,198 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-08-26 15:20:40,199 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-08-26 15:20:40,203 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-08-26 15:20:40,203 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-08-26 15:20:40,205 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-08-26 15:20:40,207 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-08-26 15:20:40,209 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-08-26 15:20:40,210 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-08-26 15:20:40,210 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-08-26 15:20:40,214 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-08-26 15:20:40,215 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-08-26 15:20:40,218 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-08-26 15:20:40,221 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-08-26 15:20:40,222 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-08-26 15:20:40,223 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-08-26 15:20:40,224 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-08-26 15:20:40,224 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-08-26 15:20:40,225 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-08-26 15:20:40,225 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-08-26 15:20:40,225 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-08-26 15:20:40,226 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-08-26 15:20:40,226 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-08-26 15:20:40,227 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-08-26 15:20:40,227 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-08-26 15:20:40,228 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-08-26 15:20:40,228 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-08-26 15:20:40,228 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-08-26 15:20:40,229 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-08-26 15:20:40,229 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-08-26 15:20:40,230 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-08-26 15:20:40,231 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-08-26 15:20:40,231 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-08-26 15:20:40,232 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2021-08-26 15:20:40,260 INFO L113 SettingsManager]: Loading preferences was successful [2021-08-26 15:20:40,261 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-08-26 15:20:40,261 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-08-26 15:20:40,261 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-08-26 15:20:40,263 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-08-26 15:20:40,263 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-08-26 15:20:40,263 INFO L138 SettingsManager]: * Use SBE=true [2021-08-26 15:20:40,263 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-08-26 15:20:40,263 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-08-26 15:20:40,264 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-08-26 15:20:40,264 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-08-26 15:20:40,265 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-08-26 15:20:40,265 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-08-26 15:20:40,265 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-08-26 15:20:40,265 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-08-26 15:20:40,265 INFO L138 SettingsManager]: * Use constant arrays=true [2021-08-26 15:20:40,265 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-08-26 15:20:40,266 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-08-26 15:20:40,266 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-08-26 15:20:40,266 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-08-26 15:20:40,266 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-08-26 15:20:40,266 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-08-26 15:20:40,281 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-08-26 15:20:40,281 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-08-26 15:20:40,281 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2021-08-26 15:20:40,281 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-08-26 15:20:40,281 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-08-26 15:20:40,281 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-08-26 15:20:40,282 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-08-26 15:20:40,282 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 708a112bac472b66a2d32f7fa4a6a689a44a34c9 [2021-08-26 15:20:40,504 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-08-26 15:20:40,527 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-08-26 15:20:40,529 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-08-26 15:20:40,530 INFO L271 PluginConnector]: Initializing CDTParser... [2021-08-26 15:20:40,531 INFO L275 PluginConnector]: CDTParser initialized [2021-08-26 15:20:40,531 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/aws-c-common/aws_byte_cursor_right_trim_pred_harness.i [2021-08-26 15:20:40,586 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c4677b958/32586f44a1ff49eaaf4f1222d6472c52/FLAGc31783b00 [2021-08-26 15:20:41,205 INFO L306 CDTParser]: Found 1 translation units. [2021-08-26 15:20:41,205 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_byte_cursor_right_trim_pred_harness.i [2021-08-26 15:20:41,237 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c4677b958/32586f44a1ff49eaaf4f1222d6472c52/FLAGc31783b00 [2021-08-26 15:20:41,379 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c4677b958/32586f44a1ff49eaaf4f1222d6472c52 [2021-08-26 15:20:41,381 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-08-26 15:20:41,382 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-08-26 15:20:41,384 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-08-26 15:20:41,384 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-08-26 15:20:41,387 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-08-26 15:20:41,387 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.08 03:20:41" (1/1) ... [2021-08-26 15:20:41,389 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@635d2f78 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.08 03:20:41, skipping insertion in model container [2021-08-26 15:20:41,389 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.08 03:20:41" (1/1) ... [2021-08-26 15:20:41,407 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-08-26 15:20:41,478 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-08-26 15:20:41,650 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_right_trim_pred_harness.i[4505,4518] [2021-08-26 15:20:41,659 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_right_trim_pred_harness.i[4565,4578] [2021-08-26 15:20:41,678 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-08-26 15:20:41,687 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-08-26 15:20:42,152 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:20:42,153 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:20:42,153 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:20:42,154 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:20:42,155 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:20:42,163 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:20:42,164 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:20:42,165 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:20:42,165 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:20:42,166 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:20:42,167 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:20:42,167 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:20:42,168 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:20:42,390 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-08-26 15:20:42,392 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-08-26 15:20:42,394 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-08-26 15:20:42,395 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-08-26 15:20:42,396 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-08-26 15:20:42,397 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-08-26 15:20:42,397 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-08-26 15:20:42,398 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-08-26 15:20:42,398 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-08-26 15:20:42,401 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-08-26 15:20:42,501 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-08-26 15:20:42,568 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:20:42,569 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:20:42,605 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-08-26 15:20:42,647 INFO L203 MainTranslator]: Completed pre-run [2021-08-26 15:20:42,658 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_right_trim_pred_harness.i[4505,4518] [2021-08-26 15:20:42,661 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_right_trim_pred_harness.i[4565,4578] [2021-08-26 15:20:42,663 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-08-26 15:20:42,667 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-08-26 15:20:42,708 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:20:42,709 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:20:42,709 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:20:42,709 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:20:42,710 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:20:42,714 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:20:42,714 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:20:42,715 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:20:42,715 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:20:42,716 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:20:42,716 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:20:42,716 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:20:42,717 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:20:42,736 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-08-26 15:20:42,737 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-08-26 15:20:42,737 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-08-26 15:20:42,738 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-08-26 15:20:42,738 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-08-26 15:20:42,739 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-08-26 15:20:42,739 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-08-26 15:20:42,739 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-08-26 15:20:42,739 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-08-26 15:20:42,740 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-08-26 15:20:42,753 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-08-26 15:20:42,815 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:20:42,815 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:20:42,839 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-08-26 15:20:43,106 INFO L208 MainTranslator]: Completed translation [2021-08-26 15:20:43,107 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.08 03:20:43 WrapperNode [2021-08-26 15:20:43,107 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-08-26 15:20:43,108 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-08-26 15:20:43,108 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-08-26 15:20:43,108 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-08-26 15:20:43,112 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.08 03:20:43" (1/1) ... [2021-08-26 15:20:43,160 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 15:20:43,196 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.08 03:20:43" (1/1) ... [2021-08-26 15:20:43,197 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-08-26 15:20:43,197 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2021-08-26 15:20:43,198 INFO L168 Benchmark]: Toolchain (without parser) took 1815.83 ms. Allocated memory was 58.7 MB in the beginning and 121.6 MB in the end (delta: 62.9 MB). Free memory was 28.2 MB in the beginning and 70.9 MB in the end (delta: -42.7 MB). Peak memory consumption was 19.6 MB. Max. memory is 16.1 GB. [2021-08-26 15:20:43,199 INFO L168 Benchmark]: CDTParser took 0.16 ms. Allocated memory is still 58.7 MB. Free memory was 40.6 MB in the beginning and 40.6 MB in the end (delta: 44.5 kB). There was no memory consumed. Max. memory is 16.1 GB. [2021-08-26 15:20:43,199 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1723.11 ms. Allocated memory was 58.7 MB in the beginning and 121.6 MB in the end (delta: 62.9 MB). Free memory was 28.0 MB in the beginning and 76.4 MB in the end (delta: -48.4 MB). Peak memory consumption was 44.8 MB. Max. memory is 16.1 GB. [2021-08-26 15:20:43,199 INFO L168 Benchmark]: Boogie Procedure Inliner took 88.92 ms. Allocated memory is still 121.6 MB. Free memory was 76.4 MB in the beginning and 70.9 MB in the end (delta: 5.5 MB). Peak memory consumption was 4.2 MB. Max. memory is 16.1 GB. [2021-08-26 15:20:43,200 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.16 ms. Allocated memory is still 58.7 MB. Free memory was 40.6 MB in the beginning and 40.6 MB in the end (delta: 44.5 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 1723.11 ms. Allocated memory was 58.7 MB in the beginning and 121.6 MB in the end (delta: 62.9 MB). Free memory was 28.0 MB in the beginning and 76.4 MB in the end (delta: -48.4 MB). Peak memory consumption was 44.8 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 88.92 ms. Allocated memory is still 121.6 MB. Free memory was 76.4 MB in the beginning and 70.9 MB in the end (delta: 5.5 MB). Peak memory consumption was 4.2 MB. Max. memory is 16.1 GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - TypeErrorResult [Line: 263]: Type Error Type differs at parameter #res in Procedure[nondet_size_t,[],[],[VarList[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[#res],NamedType[C_ULONG,[]],null]],null,Body[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[VariableDeclaration[[VarList[C: __VERIFIER_nondet_ulong() [263],[#t~nondet13],NamedType[C_ULONG,[]],null]]]],[AssignmentStatement[[VariableLHS[#res,]],[IdentifierExpression[#t~nondet13,]]],HavocStatement[[VariableLHS[#t~nondet13,]]],ReturnStatement]]] RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...