./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/aws-c-common/aws_string_eq_byte_buf_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_string_eq_byte_buf_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 f5ecc346e5e381fb996d1e94ca080e6adc707330 ................................................................................................................................................................................. 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_string_eq_byte_buf_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 f5ecc346e5e381fb996d1e94ca080e6adc707330 ........................................................................................................................................................................................................ 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 23:11:05,049 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-08-29 23:11:05,053 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-08-29 23:11:05,100 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-08-29 23:11:05,101 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-08-29 23:11:05,105 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-08-29 23:11:05,109 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-08-29 23:11:05,116 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-08-29 23:11:05,119 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-08-29 23:11:05,124 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-08-29 23:11:05,125 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-08-29 23:11:05,126 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-08-29 23:11:05,126 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-08-29 23:11:05,127 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-08-29 23:11:05,129 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-08-29 23:11:05,130 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-08-29 23:11:05,131 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-08-29 23:11:05,132 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-08-29 23:11:05,137 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-08-29 23:11:05,146 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-08-29 23:11:05,147 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-08-29 23:11:05,149 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-08-29 23:11:05,150 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-08-29 23:11:05,151 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-08-29 23:11:05,153 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-08-29 23:11:05,165 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-08-29 23:11:05,165 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-08-29 23:11:05,166 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-08-29 23:11:05,167 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-08-29 23:11:05,168 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-08-29 23:11:05,168 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-08-29 23:11:05,169 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-08-29 23:11:05,173 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-08-29 23:11:05,175 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-08-29 23:11:05,176 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-08-29 23:11:05,177 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-08-29 23:11:05,178 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-08-29 23:11:05,178 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-08-29 23:11:05,178 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-08-29 23:11:05,181 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-08-29 23:11:05,182 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-08-29 23:11:05,187 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2021-08-29 23:11:05,220 INFO L113 SettingsManager]: Loading preferences was successful [2021-08-29 23:11:05,221 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-08-29 23:11:05,222 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-08-29 23:11:05,222 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-08-29 23:11:05,224 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-08-29 23:11:05,224 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-08-29 23:11:05,225 INFO L138 SettingsManager]: * Use SBE=true [2021-08-29 23:11:05,225 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-08-29 23:11:05,225 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-08-29 23:11:05,225 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-08-29 23:11:05,226 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-08-29 23:11:05,227 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-08-29 23:11:05,227 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-08-29 23:11:05,227 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-08-29 23:11:05,227 INFO L138 SettingsManager]: * Use constant arrays=true [2021-08-29 23:11:05,227 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-08-29 23:11:05,228 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-08-29 23:11:05,228 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-08-29 23:11:05,228 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-08-29 23:11:05,228 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-08-29 23:11:05,228 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-08-29 23:11:05,229 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-08-29 23:11:05,229 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-08-29 23:11:05,229 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-08-29 23:11:05,229 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-08-29 23:11:05,229 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-08-29 23:11:05,229 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-08-29 23:11:05,230 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> f5ecc346e5e381fb996d1e94ca080e6adc707330 [2021-08-29 23:11:05,578 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-08-29 23:11:05,600 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-08-29 23:11:05,603 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-08-29 23:11:05,604 INFO L271 PluginConnector]: Initializing CDTParser... [2021-08-29 23:11:05,605 INFO L275 PluginConnector]: CDTParser initialized [2021-08-29 23:11:05,607 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/aws-c-common/aws_string_eq_byte_buf_harness.i [2021-08-29 23:11:05,682 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d767be46b/6f9a7230c7384af8b3ca522f5ce0b3ae/FLAGf09065769 [2021-08-29 23:11:06,441 INFO L306 CDTParser]: Found 1 translation units. [2021-08-29 23:11:06,442 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_string_eq_byte_buf_harness.i [2021-08-29 23:11:06,492 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d767be46b/6f9a7230c7384af8b3ca522f5ce0b3ae/FLAGf09065769 [2021-08-29 23:11:06,998 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d767be46b/6f9a7230c7384af8b3ca522f5ce0b3ae [2021-08-29 23:11:07,000 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-08-29 23:11:07,002 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-08-29 23:11:07,003 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-08-29 23:11:07,004 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-08-29 23:11:07,007 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-08-29 23:11:07,008 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.08 11:11:06" (1/1) ... [2021-08-29 23:11:07,009 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@618074bb and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.08 11:11:07, skipping insertion in model container [2021-08-29 23:11:07,010 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.08 11:11:06" (1/1) ... [2021-08-29 23:11:07,016 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-08-29 23:11:07,130 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-08-29 23:11:07,429 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_string_eq_byte_buf_harness.i[4496,4509] [2021-08-29 23:11:07,441 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_string_eq_byte_buf_harness.i[4556,4569] [2021-08-29 23:11:07,474 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-08-29 23:11:07,481 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-08-29 23:11:08,509 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:11:08,509 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:11:08,510 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:11:08,510 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:11:08,511 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:11:08,528 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:11:08,532 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:11:08,534 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:11:08,537 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:11:08,539 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:11:08,543 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:11:08,545 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:11:08,545 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:11:09,002 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-08-29 23:11:09,004 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-08-29 23:11:09,006 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-08-29 23:11:09,007 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-08-29 23:11:09,009 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-08-29 23:11:09,009 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-08-29 23:11:09,010 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-08-29 23:11:09,011 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-08-29 23:11:09,011 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-08-29 23:11:09,012 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-08-29 23:11:09,308 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-08-29 23:11:09,455 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:11:09,456 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:11:09,578 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-08-29 23:11:09,632 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 23:11:09,640 INFO L158 Benchmark]: Toolchain (without parser) took 2636.67ms. Allocated memory was 71.3MB in the beginning and 102.8MB in the end (delta: 31.5MB). Free memory was 44.1MB in the beginning and 46.4MB in the end (delta: -2.3MB). Peak memory consumption was 29.5MB. Max. memory is 16.1GB. [2021-08-29 23:11:09,641 INFO L158 Benchmark]: CDTParser took 0.34ms. Allocated memory is still 71.3MB. Free memory was 52.1MB in the beginning and 52.0MB in the end (delta: 36.0kB). There was no memory consumed. Max. memory is 16.1GB. [2021-08-29 23:11:09,643 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2634.20ms. Allocated memory was 71.3MB in the beginning and 102.8MB in the end (delta: 31.5MB). Free memory was 43.9MB in the beginning and 46.4MB in the end (delta: -2.5MB). Peak memory consumption was 29.5MB. Max. memory is 16.1GB. [2021-08-29 23:11:09,645 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.34ms. Allocated memory is still 71.3MB. Free memory was 52.1MB in the beginning and 52.0MB in the end (delta: 36.0kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2634.20ms. Allocated memory was 71.3MB in the beginning and 102.8MB in the end (delta: 31.5MB). Free memory was 43.9MB in the beginning and 46.4MB in the end (delta: -2.5MB). Peak memory consumption was 29.5MB. 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 23:11:11,639 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-08-29 23:11:11,642 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-08-29 23:11:11,684 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-08-29 23:11:11,685 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-08-29 23:11:11,689 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-08-29 23:11:11,692 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-08-29 23:11:11,699 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-08-29 23:11:11,702 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-08-29 23:11:11,709 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-08-29 23:11:11,709 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-08-29 23:11:11,711 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-08-29 23:11:11,711 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-08-29 23:11:11,712 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-08-29 23:11:11,718 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-08-29 23:11:11,720 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-08-29 23:11:11,722 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-08-29 23:11:11,726 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-08-29 23:11:11,732 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-08-29 23:11:11,737 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-08-29 23:11:11,741 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-08-29 23:11:11,743 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-08-29 23:11:11,743 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-08-29 23:11:11,744 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-08-29 23:11:11,747 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-08-29 23:11:11,747 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-08-29 23:11:11,747 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-08-29 23:11:11,748 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-08-29 23:11:11,749 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-08-29 23:11:11,750 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-08-29 23:11:11,750 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-08-29 23:11:11,751 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-08-29 23:11:11,751 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-08-29 23:11:11,752 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-08-29 23:11:11,753 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-08-29 23:11:11,753 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-08-29 23:11:11,754 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-08-29 23:11:11,754 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-08-29 23:11:11,754 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-08-29 23:11:11,755 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-08-29 23:11:11,756 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-08-29 23:11:11,766 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2021-08-29 23:11:11,790 INFO L113 SettingsManager]: Loading preferences was successful [2021-08-29 23:11:11,790 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-08-29 23:11:11,790 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-08-29 23:11:11,790 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-08-29 23:11:11,792 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-08-29 23:11:11,792 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-08-29 23:11:11,792 INFO L138 SettingsManager]: * Use SBE=true [2021-08-29 23:11:11,792 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-08-29 23:11:11,792 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-08-29 23:11:11,792 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-08-29 23:11:11,793 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-08-29 23:11:11,793 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-08-29 23:11:11,793 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-08-29 23:11:11,793 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-08-29 23:11:11,793 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-08-29 23:11:11,801 INFO L138 SettingsManager]: * Use constant arrays=true [2021-08-29 23:11:11,801 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-08-29 23:11:11,801 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-08-29 23:11:11,802 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-08-29 23:11:11,802 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-08-29 23:11:11,802 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-08-29 23:11:11,802 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-08-29 23:11:11,802 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-08-29 23:11:11,802 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-08-29 23:11:11,802 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2021-08-29 23:11:11,803 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-08-29 23:11:11,803 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-08-29 23:11:11,803 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-08-29 23:11:11,803 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-08-29 23:11:11,803 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> f5ecc346e5e381fb996d1e94ca080e6adc707330 [2021-08-29 23:11:12,184 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-08-29 23:11:12,224 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-08-29 23:11:12,227 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-08-29 23:11:12,228 INFO L271 PluginConnector]: Initializing CDTParser... [2021-08-29 23:11:12,230 INFO L275 PluginConnector]: CDTParser initialized [2021-08-29 23:11:12,232 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/aws-c-common/aws_string_eq_byte_buf_harness.i [2021-08-29 23:11:12,293 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/43cbddb19/b2c7298c368945b6a86928f282031057/FLAG69b7948b3 [2021-08-29 23:11:13,102 INFO L306 CDTParser]: Found 1 translation units. [2021-08-29 23:11:13,103 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_string_eq_byte_buf_harness.i [2021-08-29 23:11:13,157 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/43cbddb19/b2c7298c368945b6a86928f282031057/FLAG69b7948b3 [2021-08-29 23:11:13,187 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/43cbddb19/b2c7298c368945b6a86928f282031057 [2021-08-29 23:11:13,191 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-08-29 23:11:13,193 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-08-29 23:11:13,197 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-08-29 23:11:13,198 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-08-29 23:11:13,201 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-08-29 23:11:13,202 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.08 11:11:13" (1/1) ... [2021-08-29 23:11:13,204 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@62250cf3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.08 11:11:13, skipping insertion in model container [2021-08-29 23:11:13,205 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.08 11:11:13" (1/1) ... [2021-08-29 23:11:13,224 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-08-29 23:11:13,350 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-08-29 23:11:13,671 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_string_eq_byte_buf_harness.i[4496,4509] [2021-08-29 23:11:13,684 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_string_eq_byte_buf_harness.i[4556,4569] [2021-08-29 23:11:13,720 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-08-29 23:11:13,728 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-08-29 23:11:15,093 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:11:15,094 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:11:15,094 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:11:15,095 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:11:15,095 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:11:15,107 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:11:15,108 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:11:15,110 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:11:15,111 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:11:15,115 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:11:15,116 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:11:15,117 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:11:15,117 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:11:15,540 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-08-29 23:11:15,543 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-08-29 23:11:15,545 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-08-29 23:11:15,547 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-08-29 23:11:15,549 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-08-29 23:11:15,549 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-08-29 23:11:15,550 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-08-29 23:11:15,551 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-08-29 23:11:15,551 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-08-29 23:11:15,563 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-08-29 23:11:15,751 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-08-29 23:11:15,851 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:11:15,852 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:11:15,954 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-08-29 23:11:16,033 INFO L203 MainTranslator]: Completed pre-run [2021-08-29 23:11:16,060 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_string_eq_byte_buf_harness.i[4496,4509] [2021-08-29 23:11:16,061 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_string_eq_byte_buf_harness.i[4556,4569] [2021-08-29 23:11:16,062 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-08-29 23:11:16,063 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-08-29 23:11:16,127 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:11:16,128 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:11:16,128 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:11:16,129 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:11:16,129 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:11:16,141 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:11:16,141 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:11:16,142 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:11:16,143 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:11:16,143 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:11:16,144 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:11:16,144 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:11:16,144 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:11:16,207 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-08-29 23:11:16,208 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-08-29 23:11:16,208 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-08-29 23:11:16,209 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-08-29 23:11:16,209 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-08-29 23:11:16,210 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-08-29 23:11:16,210 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-08-29 23:11:16,210 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-08-29 23:11:16,211 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-08-29 23:11:16,211 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-08-29 23:11:16,256 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-08-29 23:11:16,347 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:11:16,347 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:11:16,407 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-08-29 23:11:16,720 INFO L208 MainTranslator]: Completed translation [2021-08-29 23:11:16,745 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.08 11:11:16 WrapperNode [2021-08-29 23:11:16,745 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-08-29 23:11:16,746 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-08-29 23:11:16,746 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-08-29 23:11:16,746 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-08-29 23:11:16,767 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.08 11:11:16" (1/1) ... [2021-08-29 23:11:16,829 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 23:11:16,921 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.08 11:11:16" (1/1) ... [2021-08-29 23:11:16,937 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-08-29 23:11:16,937 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2021-08-29 23:11:16,939 INFO L158 Benchmark]: Toolchain (without parser) took 3745.27ms. Allocated memory was 58.7MB in the beginning and 98.6MB in the end (delta: 39.8MB). Free memory was 27.9MB in the beginning and 44.1MB in the end (delta: -16.2MB). Peak memory consumption was 21.5MB. Max. memory is 16.1GB. [2021-08-29 23:11:16,940 INFO L158 Benchmark]: CDTParser took 0.53ms. Allocated memory is still 58.7MB. Free memory was 40.8MB in the beginning and 40.8MB in the end (delta: 50.8kB). There was no memory consumed. Max. memory is 16.1GB. [2021-08-29 23:11:16,941 INFO L158 Benchmark]: CACSL2BoogieTranslator took 3548.08ms. Allocated memory was 58.7MB in the beginning and 98.6MB in the end (delta: 39.8MB). Free memory was 27.7MB in the beginning and 49.9MB in the end (delta: -22.3MB). Peak memory consumption was 42.7MB. Max. memory is 16.1GB. [2021-08-29 23:11:16,943 INFO L158 Benchmark]: Boogie Procedure Inliner took 191.00ms. Allocated memory is still 98.6MB. Free memory was 49.9MB in the beginning and 44.1MB in the end (delta: 5.9MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2021-08-29 23:11:16,944 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.53ms. Allocated memory is still 58.7MB. Free memory was 40.8MB in the beginning and 40.8MB in the end (delta: 50.8kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 3548.08ms. Allocated memory was 58.7MB in the beginning and 98.6MB in the end (delta: 39.8MB). Free memory was 27.7MB in the beginning and 49.9MB in the end (delta: -22.3MB). Peak memory consumption was 42.7MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 191.00ms. Allocated memory is still 98.6MB. Free memory was 49.9MB in the beginning and 44.1MB in the end (delta: 5.9MB). Peak memory consumption was 2.1MB. 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...