./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/aws-c-common/aws_string_compare_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_string_compare_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 33e0e7cd81bb02fd9405d1364e73a167d274d59a ................................................................................................................................................................................. 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_compare_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 33e0e7cd81bb02fd9405d1364e73a167d274d59a .......................................................................................................................................................................................................... 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 15:26:31,416 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-08-26 15:26:31,418 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-08-26 15:26:31,451 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-08-26 15:26:31,452 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-08-26 15:26:31,454 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-08-26 15:26:31,455 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-08-26 15:26:31,459 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-08-26 15:26:31,461 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-08-26 15:26:31,464 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-08-26 15:26:31,465 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-08-26 15:26:31,466 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-08-26 15:26:31,466 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-08-26 15:26:31,481 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-08-26 15:26:31,482 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-08-26 15:26:31,488 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-08-26 15:26:31,489 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-08-26 15:26:31,491 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-08-26 15:26:31,492 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-08-26 15:26:31,494 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-08-26 15:26:31,498 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-08-26 15:26:31,499 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-08-26 15:26:31,500 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-08-26 15:26:31,501 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-08-26 15:26:31,503 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-08-26 15:26:31,506 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-08-26 15:26:31,506 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-08-26 15:26:31,506 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-08-26 15:26:31,507 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-08-26 15:26:31,508 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-08-26 15:26:31,508 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-08-26 15:26:31,509 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-08-26 15:26:31,509 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-08-26 15:26:31,510 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-08-26 15:26:31,511 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-08-26 15:26:31,511 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-08-26 15:26:31,512 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-08-26 15:26:31,512 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-08-26 15:26:31,512 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-08-26 15:26:31,514 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-08-26 15:26:31,514 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-08-26 15:26:31,518 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2021-08-26 15:26:31,543 INFO L113 SettingsManager]: Loading preferences was successful [2021-08-26 15:26:31,543 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-08-26 15:26:31,544 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-08-26 15:26:31,544 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-08-26 15:26:31,545 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-08-26 15:26:31,545 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-08-26 15:26:31,546 INFO L138 SettingsManager]: * Use SBE=true [2021-08-26 15:26:31,546 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-08-26 15:26:31,546 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-08-26 15:26:31,546 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-08-26 15:26:31,547 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-08-26 15:26:31,547 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-08-26 15:26:31,547 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-08-26 15:26:31,547 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-08-26 15:26:31,547 INFO L138 SettingsManager]: * Use constant arrays=true [2021-08-26 15:26:31,548 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-08-26 15:26:31,548 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-08-26 15:26:31,548 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-08-26 15:26:31,548 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-08-26 15:26:31,548 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-08-26 15:26:31,548 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-08-26 15:26:31,548 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-08-26 15:26:31,549 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-08-26 15:26:31,549 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-08-26 15:26:31,549 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-08-26 15:26:31,549 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-08-26 15:26:31,549 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-08-26 15:26:31,549 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 33e0e7cd81bb02fd9405d1364e73a167d274d59a [2021-08-26 15:26:31,810 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-08-26 15:26:31,826 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-08-26 15:26:31,828 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-08-26 15:26:31,828 INFO L271 PluginConnector]: Initializing CDTParser... [2021-08-26 15:26:31,829 INFO L275 PluginConnector]: CDTParser initialized [2021-08-26 15:26:31,829 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/aws-c-common/aws_string_compare_harness.i [2021-08-26 15:26:31,876 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c3aee3098/10b2c037583249518d9bbcf0ce45a0a2/FLAG81e81439c [2021-08-26 15:26:32,397 INFO L306 CDTParser]: Found 1 translation units. [2021-08-26 15:26:32,397 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_string_compare_harness.i [2021-08-26 15:26:32,421 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c3aee3098/10b2c037583249518d9bbcf0ce45a0a2/FLAG81e81439c [2021-08-26 15:26:32,614 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c3aee3098/10b2c037583249518d9bbcf0ce45a0a2 [2021-08-26 15:26:32,617 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-08-26 15:26:32,618 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-08-26 15:26:32,621 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-08-26 15:26:32,621 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-08-26 15:26:32,623 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-08-26 15:26:32,624 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.08 03:26:32" (1/1) ... [2021-08-26 15:26:32,625 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@540ba0c6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.08 03:26:32, skipping insertion in model container [2021-08-26 15:26:32,625 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.08 03:26:32" (1/1) ... [2021-08-26 15:26:32,630 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-08-26 15:26:32,733 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-08-26 15:26:32,954 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_compare_harness.i[4492,4505] [2021-08-26 15:26:32,957 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_compare_harness.i[4552,4565] [2021-08-26 15:26:32,968 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-08-26 15:26:32,970 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-08-26 15:26:33,517 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:26:33,522 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:26:33,524 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:26:33,525 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:26:33,527 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:26:33,540 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:26:33,546 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:26:33,550 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:26:33,552 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:26:33,553 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:26:33,556 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:26:33,557 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:26:33,557 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:26:33,787 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-08-26 15:26:33,787 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-08-26 15:26:33,788 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-08-26 15:26:33,789 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-08-26 15:26:33,790 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-08-26 15:26:33,790 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-08-26 15:26:33,790 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-08-26 15:26:33,791 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-08-26 15:26:33,791 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-08-26 15:26:33,792 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-08-26 15:26:33,893 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-08-26 15:26:33,938 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:26:33,939 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:26:33,982 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-08-26 15:26:34,005 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 15:26:34,009 INFO L168 Benchmark]: Toolchain (without parser) took 1389.74 ms. Allocated memory was 65.0 MB in the beginning and 104.9 MB in the end (delta: 39.8 MB). Free memory was 35.4 MB in the beginning and 56.6 MB in the end (delta: -21.2 MB). Peak memory consumption was 26.8 MB. Max. memory is 16.1 GB. [2021-08-26 15:26:34,009 INFO L168 Benchmark]: CDTParser took 0.16 ms. Allocated memory is still 65.0 MB. Free memory was 46.9 MB in the beginning and 46.8 MB in the end (delta: 44.1 kB). There was no memory consumed. Max. memory is 16.1 GB. [2021-08-26 15:26:34,010 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1386.54 ms. Allocated memory was 65.0 MB in the beginning and 104.9 MB in the end (delta: 39.8 MB). Free memory was 35.3 MB in the beginning and 56.6 MB in the end (delta: -21.3 MB). Peak memory consumption was 26.8 MB. Max. memory is 16.1 GB. [2021-08-26 15:26:34,011 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 65.0 MB. Free memory was 46.9 MB in the beginning and 46.8 MB in the end (delta: 44.1 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 1386.54 ms. Allocated memory was 65.0 MB in the beginning and 104.9 MB in the end (delta: 39.8 MB). Free memory was 35.3 MB in the beginning and 56.6 MB in the end (delta: -21.3 MB). Peak memory consumption was 26.8 MB. Max. memory is 16.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - ExceptionOrErrorResult: TypeCheckException: Type mismatch (real != int) in de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: TypeCheckException: Type mismatch (real != int) in : de.uni_freiburg.informatik.ultimate.boogie.TypeErrorReporter.report(TypeErrorReporter.java:52) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... ### Bit-precise run ### This is Ultimate 0.2.1-dev-20ed64e [2021-08-26 15:26:35,475 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-08-26 15:26:35,477 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-08-26 15:26:35,497 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-08-26 15:26:35,498 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-08-26 15:26:35,499 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-08-26 15:26:35,500 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-08-26 15:26:35,501 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-08-26 15:26:35,502 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-08-26 15:26:35,503 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-08-26 15:26:35,503 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-08-26 15:26:35,504 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-08-26 15:26:35,505 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-08-26 15:26:35,505 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-08-26 15:26:35,506 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-08-26 15:26:35,507 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-08-26 15:26:35,507 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-08-26 15:26:35,508 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-08-26 15:26:35,509 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-08-26 15:26:35,510 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-08-26 15:26:35,511 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-08-26 15:26:35,512 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-08-26 15:26:35,513 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-08-26 15:26:35,514 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-08-26 15:26:35,516 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-08-26 15:26:35,517 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-08-26 15:26:35,517 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-08-26 15:26:35,518 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-08-26 15:26:35,518 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-08-26 15:26:35,519 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-08-26 15:26:35,520 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-08-26 15:26:35,520 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-08-26 15:26:35,521 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-08-26 15:26:35,521 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-08-26 15:26:35,522 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-08-26 15:26:35,522 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-08-26 15:26:35,523 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-08-26 15:26:35,523 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-08-26 15:26:35,523 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-08-26 15:26:35,524 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-08-26 15:26:35,524 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-08-26 15:26:35,525 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2021-08-26 15:26:35,540 INFO L113 SettingsManager]: Loading preferences was successful [2021-08-26 15:26:35,540 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-08-26 15:26:35,540 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-08-26 15:26:35,540 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-08-26 15:26:35,541 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-08-26 15:26:35,541 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-08-26 15:26:35,541 INFO L138 SettingsManager]: * Use SBE=true [2021-08-26 15:26:35,541 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-08-26 15:26:35,541 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-08-26 15:26:35,542 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-08-26 15:26:35,542 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-08-26 15:26:35,542 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-08-26 15:26:35,542 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-08-26 15:26:35,542 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-08-26 15:26:35,542 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-08-26 15:26:35,543 INFO L138 SettingsManager]: * Use constant arrays=true [2021-08-26 15:26:35,543 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-08-26 15:26:35,543 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-08-26 15:26:35,543 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-08-26 15:26:35,543 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-08-26 15:26:35,543 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-08-26 15:26:35,550 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-08-26 15:26:35,551 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-08-26 15:26:35,551 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-08-26 15:26:35,551 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2021-08-26 15:26:35,551 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-08-26 15:26:35,551 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-08-26 15:26:35,551 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-08-26 15:26:35,551 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-08-26 15:26:35,552 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 33e0e7cd81bb02fd9405d1364e73a167d274d59a [2021-08-26 15:26:35,812 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-08-26 15:26:35,829 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-08-26 15:26:35,831 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-08-26 15:26:35,831 INFO L271 PluginConnector]: Initializing CDTParser... [2021-08-26 15:26:35,832 INFO L275 PluginConnector]: CDTParser initialized [2021-08-26 15:26:35,833 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/aws-c-common/aws_string_compare_harness.i [2021-08-26 15:26:35,881 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/8b6d0c00c/d39b263f81214814a658fe50fd8d11a3/FLAG9d3d963e4 [2021-08-26 15:26:36,552 INFO L306 CDTParser]: Found 1 translation units. [2021-08-26 15:26:36,552 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_string_compare_harness.i [2021-08-26 15:26:36,590 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/8b6d0c00c/d39b263f81214814a658fe50fd8d11a3/FLAG9d3d963e4 [2021-08-26 15:26:36,914 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/8b6d0c00c/d39b263f81214814a658fe50fd8d11a3 [2021-08-26 15:26:36,920 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-08-26 15:26:36,922 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-08-26 15:26:36,928 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-08-26 15:26:36,928 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-08-26 15:26:36,932 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-08-26 15:26:36,933 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.08 03:26:36" (1/1) ... [2021-08-26 15:26:36,934 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1fc8f426 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.08 03:26:36, skipping insertion in model container [2021-08-26 15:26:36,935 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.08 03:26:36" (1/1) ... [2021-08-26 15:26:36,939 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-08-26 15:26:37,008 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-08-26 15:26:37,200 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_compare_harness.i[4492,4505] [2021-08-26 15:26:37,204 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_compare_harness.i[4552,4565] [2021-08-26 15:26:37,216 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-08-26 15:26:37,218 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-08-26 15:26:37,766 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:26:37,771 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:26:37,771 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:26:37,772 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:26:37,774 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:26:37,784 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:26:37,795 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:26:37,796 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:26:37,798 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:26:37,800 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:26:37,802 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:26:37,803 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:26:37,803 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:26:38,045 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-08-26 15:26:38,045 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-08-26 15:26:38,046 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-08-26 15:26:38,047 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-08-26 15:26:38,064 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-08-26 15:26:38,065 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-08-26 15:26:38,065 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-08-26 15:26:38,066 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-08-26 15:26:38,071 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-08-26 15:26:38,072 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-08-26 15:26:38,152 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-08-26 15:26:38,203 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:26:38,204 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:26:38,255 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-08-26 15:26:38,296 INFO L203 MainTranslator]: Completed pre-run [2021-08-26 15:26:38,305 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_compare_harness.i[4492,4505] [2021-08-26 15:26:38,305 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_compare_harness.i[4552,4565] [2021-08-26 15:26:38,306 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-08-26 15:26:38,307 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-08-26 15:26:38,327 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:26:38,328 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:26:38,328 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:26:38,329 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:26:38,333 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:26:38,338 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:26:38,338 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:26:38,339 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:26:38,339 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:26:38,340 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:26:38,340 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:26:38,341 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:26:38,341 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:26:38,425 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-08-26 15:26:38,426 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-08-26 15:26:38,426 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-08-26 15:26:38,427 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-08-26 15:26:38,427 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-08-26 15:26:38,428 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-08-26 15:26:38,428 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-08-26 15:26:38,428 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-08-26 15:26:38,428 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-08-26 15:26:38,428 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-08-26 15:26:38,443 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-08-26 15:26:38,480 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:26:38,480 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:26:38,507 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-08-26 15:26:38,682 INFO L208 MainTranslator]: Completed translation [2021-08-26 15:26:38,682 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.08 03:26:38 WrapperNode [2021-08-26 15:26:38,683 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-08-26 15:26:38,683 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-08-26 15:26:38,684 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-08-26 15:26:38,684 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-08-26 15:26:38,689 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.08 03:26:38" (1/1) ... [2021-08-26 15:26:38,723 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 15:26:38,784 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.08 03:26:38" (1/1) ... [2021-08-26 15:26:38,784 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-08-26 15:26:38,784 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2021-08-26 15:26:38,786 INFO L168 Benchmark]: Toolchain (without parser) took 1863.49 ms. Allocated memory was 79.7 MB in the beginning and 127.9 MB in the end (delta: 48.2 MB). Free memory was 56.2 MB in the beginning and 59.4 MB in the end (delta: -3.2 MB). Peak memory consumption was 45.2 MB. Max. memory is 16.1 GB. [2021-08-26 15:26:38,786 INFO L168 Benchmark]: CDTParser took 0.13 ms. Allocated memory is still 79.7 MB. Free memory was 61.7 MB in the beginning and 61.6 MB in the end (delta: 67.2 kB). There was no memory consumed. Max. memory is 16.1 GB. [2021-08-26 15:26:38,787 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1754.86 ms. Allocated memory was 79.7 MB in the beginning and 127.9 MB in the end (delta: 48.2 MB). Free memory was 56.0 MB in the beginning and 65.7 MB in the end (delta: -9.7 MB). Peak memory consumption was 72.5 MB. Max. memory is 16.1 GB. [2021-08-26 15:26:38,787 INFO L168 Benchmark]: Boogie Procedure Inliner took 100.85 ms. Allocated memory is still 127.9 MB. Free memory was 65.7 MB in the beginning and 59.4 MB in the end (delta: 6.3 MB). Peak memory consumption was 6.3 MB. Max. memory is 16.1 GB. [2021-08-26 15:26:38,788 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.13 ms. Allocated memory is still 79.7 MB. Free memory was 61.7 MB in the beginning and 61.6 MB in the end (delta: 67.2 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 1754.86 ms. Allocated memory was 79.7 MB in the beginning and 127.9 MB in the end (delta: 48.2 MB). Free memory was 56.0 MB in the beginning and 65.7 MB in the end (delta: -9.7 MB). Peak memory consumption was 72.5 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 100.85 ms. Allocated memory is still 127.9 MB. Free memory was 65.7 MB in the beginning and 59.4 MB in the end (delta: 6.3 MB). Peak memory consumption was 6.3 MB. Max. memory is 16.1 GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - TypeErrorResult [Line: 263]: Type Error Type differs at parameter #res in Procedure[nondet_size_t,[],[],[VarList[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[#res],NamedType[C_ULONG,[]],null]],null,Body[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[VariableDeclaration[[VarList[C: __VERIFIER_nondet_ulong() [263],[#t~nondet13],NamedType[C_ULONG,[]],null]]]],[AssignmentStatement[[VariableLHS[#res,]],[IdentifierExpression[#t~nondet13,]]],HavocStatement[[VariableLHS[#t~nondet13,]]],ReturnStatement]]] RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...