./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/aws-c-common/aws_mul_size_saturating_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_mul_size_saturating_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 37d4686dfc2dde349024c2d64975b94127d91410 ................................................................................................................................................................................................................. 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_mul_size_saturating_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 37d4686dfc2dde349024c2d64975b94127d91410 ...................................................................................................................................................................................................... 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 23:06:51,425 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-08-29 23:06:51,429 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-08-29 23:06:51,479 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-08-29 23:06:51,480 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-08-29 23:06:51,484 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-08-29 23:06:51,486 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-08-29 23:06:51,493 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-08-29 23:06:51,496 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-08-29 23:06:51,501 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-08-29 23:06:51,502 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-08-29 23:06:51,507 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-08-29 23:06:51,507 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-08-29 23:06:51,510 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-08-29 23:06:51,512 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-08-29 23:06:51,516 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-08-29 23:06:51,518 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-08-29 23:06:51,519 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-08-29 23:06:51,521 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-08-29 23:06:51,528 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-08-29 23:06:51,530 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-08-29 23:06:51,531 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-08-29 23:06:51,533 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-08-29 23:06:51,535 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-08-29 23:06:51,542 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-08-29 23:06:51,542 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-08-29 23:06:51,543 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-08-29 23:06:51,545 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-08-29 23:06:51,545 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-08-29 23:06:51,546 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-08-29 23:06:51,547 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-08-29 23:06:51,547 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-08-29 23:06:51,549 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-08-29 23:06:51,550 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-08-29 23:06:51,551 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-08-29 23:06:51,552 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-08-29 23:06:51,552 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-08-29 23:06:51,553 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-08-29 23:06:51,553 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-08-29 23:06:51,555 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-08-29 23:06:51,555 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-08-29 23:06:51,561 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2021-08-29 23:06:51,603 INFO L113 SettingsManager]: Loading preferences was successful [2021-08-29 23:06:51,604 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-08-29 23:06:51,606 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-08-29 23:06:51,606 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-08-29 23:06:51,608 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-08-29 23:06:51,608 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-08-29 23:06:51,608 INFO L138 SettingsManager]: * Use SBE=true [2021-08-29 23:06:51,609 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-08-29 23:06:51,609 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-08-29 23:06:51,609 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-08-29 23:06:51,610 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-08-29 23:06:51,611 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-08-29 23:06:51,611 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-08-29 23:06:51,611 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-08-29 23:06:51,611 INFO L138 SettingsManager]: * Use constant arrays=true [2021-08-29 23:06:51,611 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-08-29 23:06:51,612 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-08-29 23:06:51,612 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-08-29 23:06:51,612 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-08-29 23:06:51,612 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-08-29 23:06:51,612 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-08-29 23:06:51,613 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-08-29 23:06:51,613 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-08-29 23:06:51,613 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-08-29 23:06:51,613 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-08-29 23:06:51,613 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-08-29 23:06:51,613 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-08-29 23:06:51,614 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 37d4686dfc2dde349024c2d64975b94127d91410 [2021-08-29 23:06:51,940 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-08-29 23:06:51,978 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-08-29 23:06:51,981 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-08-29 23:06:51,982 INFO L271 PluginConnector]: Initializing CDTParser... [2021-08-29 23:06:51,983 INFO L275 PluginConnector]: CDTParser initialized [2021-08-29 23:06:51,985 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/aws-c-common/aws_mul_size_saturating_harness.i [2021-08-29 23:06:52,050 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/123c91006/10662747bf26457bb210c2ad80cfb8f3/FLAG1f936c1a6 [2021-08-29 23:06:52,857 INFO L306 CDTParser]: Found 1 translation units. [2021-08-29 23:06:52,858 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_mul_size_saturating_harness.i [2021-08-29 23:06:52,890 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/123c91006/10662747bf26457bb210c2ad80cfb8f3/FLAG1f936c1a6 [2021-08-29 23:06:53,072 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/123c91006/10662747bf26457bb210c2ad80cfb8f3 [2021-08-29 23:06:53,075 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-08-29 23:06:53,078 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-08-29 23:06:53,081 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-08-29 23:06:53,081 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-08-29 23:06:53,085 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-08-29 23:06:53,086 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.08 11:06:53" (1/1) ... [2021-08-29 23:06:53,087 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3fdfdf2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.08 11:06:53, skipping insertion in model container [2021-08-29 23:06:53,087 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.08 11:06:53" (1/1) ... [2021-08-29 23:06:53,094 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-08-29 23:06:53,193 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-08-29 23:06:53,444 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_mul_size_saturating_harness.i[4497,4510] [2021-08-29 23:06:53,452 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_mul_size_saturating_harness.i[4557,4570] [2021-08-29 23:06:53,958 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-08-29 23:06:53,967 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umul_overflow [2021-08-29 23:06:53,977 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-08-29 23:06:53,981 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uadd_overflow [2021-08-29 23:06:54,059 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:06:54,061 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:06:54,061 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:06:54,062 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:06:54,063 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:06:54,075 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:06:54,076 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:06:54,078 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:06:54,079 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:06:54,081 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:06:54,082 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:06:54,083 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:06:54,083 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:06:54,287 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-08-29 23:06:54,288 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-08-29 23:06:54,289 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-08-29 23:06:54,290 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-08-29 23:06:54,291 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-08-29 23:06:54,292 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-08-29 23:06:54,293 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-08-29 23:06:54,293 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-08-29 23:06:54,294 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-08-29 23:06:54,294 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-08-29 23:06:54,480 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-08-29 23:06:54,512 INFO L203 MainTranslator]: Completed pre-run [2021-08-29 23:06:54,537 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_mul_size_saturating_harness.i[4497,4510] [2021-08-29 23:06:54,538 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_mul_size_saturating_harness.i[4557,4570] [2021-08-29 23:06:54,561 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-08-29 23:06:54,565 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umul_overflow [2021-08-29 23:06:54,567 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-08-29 23:06:54,568 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uadd_overflow [2021-08-29 23:06:54,601 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:06:54,607 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:06:54,608 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:06:54,608 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:06:54,609 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:06:54,615 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:06:54,616 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:06:54,617 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:06:54,617 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:06:54,618 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:06:54,618 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:06:54,619 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:06:54,619 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:06:54,686 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-08-29 23:06:54,687 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-08-29 23:06:54,688 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-08-29 23:06:54,688 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-08-29 23:06:54,689 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-08-29 23:06:54,690 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-08-29 23:06:54,690 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-08-29 23:06:54,690 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-08-29 23:06:54,691 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-08-29 23:06:54,691 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-08-29 23:06:54,757 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-08-29 23:06:54,772 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.MainDispatcher.dispatch(MainDispatcher.java:270) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.performMainRun(MainTranslator.java:244) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.translate(MainTranslator.java:206) 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 23:06:54,784 INFO L158 Benchmark]: Toolchain (without parser) took 1705.21ms. Allocated memory was 58.7MB in the beginning and 73.4MB in the end (delta: 14.7MB). Free memory was 30.7MB in the beginning and 31.5MB in the end (delta: -750.2kB). Peak memory consumption was 22.8MB. Max. memory is 16.1GB. [2021-08-29 23:06:54,785 INFO L158 Benchmark]: CDTParser took 0.74ms. Allocated memory is still 58.7MB. Free memory was 41.2MB in the beginning and 41.1MB in the end (delta: 50.9kB). There was no memory consumed. Max. memory is 16.1GB. [2021-08-29 23:06:54,787 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1700.76ms. Allocated memory was 58.7MB in the beginning and 73.4MB in the end (delta: 14.7MB). Free memory was 30.6MB in the beginning and 31.5MB in the end (delta: -868.0kB). Peak memory consumption was 22.8MB. Max. memory is 16.1GB. [2021-08-29 23:06:54,789 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.74ms. Allocated memory is still 58.7MB. Free memory was 41.2MB in the beginning and 41.1MB in the end (delta: 50.9kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1700.76ms. Allocated memory was 58.7MB in the beginning and 73.4MB in the end (delta: 14.7MB). Free memory was 30.6MB in the beginning and 31.5MB in the end (delta: -868.0kB). Peak memory consumption was 22.8MB. 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 23:06:56,655 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-08-29 23:06:56,657 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-08-29 23:06:56,690 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-08-29 23:06:56,691 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-08-29 23:06:56,692 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-08-29 23:06:56,693 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-08-29 23:06:56,695 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-08-29 23:06:56,697 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-08-29 23:06:56,697 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-08-29 23:06:56,698 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-08-29 23:06:56,699 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-08-29 23:06:56,699 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-08-29 23:06:56,700 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-08-29 23:06:56,702 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-08-29 23:06:56,703 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-08-29 23:06:56,703 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-08-29 23:06:56,704 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-08-29 23:06:56,706 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-08-29 23:06:56,708 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-08-29 23:06:56,709 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-08-29 23:06:56,710 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-08-29 23:06:56,711 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-08-29 23:06:56,712 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-08-29 23:06:56,715 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-08-29 23:06:56,715 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-08-29 23:06:56,715 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-08-29 23:06:56,716 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-08-29 23:06:56,717 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-08-29 23:06:56,718 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-08-29 23:06:56,718 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-08-29 23:06:56,719 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-08-29 23:06:56,719 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-08-29 23:06:56,720 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-08-29 23:06:56,721 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-08-29 23:06:56,721 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-08-29 23:06:56,722 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-08-29 23:06:56,722 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-08-29 23:06:56,722 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-08-29 23:06:56,723 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-08-29 23:06:56,724 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-08-29 23:06:56,725 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2021-08-29 23:06:56,747 INFO L113 SettingsManager]: Loading preferences was successful [2021-08-29 23:06:56,747 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-08-29 23:06:56,748 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-08-29 23:06:56,748 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-08-29 23:06:56,749 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-08-29 23:06:56,749 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-08-29 23:06:56,749 INFO L138 SettingsManager]: * Use SBE=true [2021-08-29 23:06:56,750 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-08-29 23:06:56,750 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-08-29 23:06:56,750 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-08-29 23:06:56,750 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-08-29 23:06:56,750 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-08-29 23:06:56,751 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-08-29 23:06:56,751 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-08-29 23:06:56,751 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-08-29 23:06:56,751 INFO L138 SettingsManager]: * Use constant arrays=true [2021-08-29 23:06:56,751 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-08-29 23:06:56,752 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-08-29 23:06:56,752 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-08-29 23:06:56,752 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-08-29 23:06:56,752 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-08-29 23:06:56,753 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-08-29 23:06:56,753 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-08-29 23:06:56,753 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-08-29 23:06:56,753 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2021-08-29 23:06:56,753 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-08-29 23:06:56,753 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-08-29 23:06:56,754 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-08-29 23:06:56,754 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-08-29 23:06:56,754 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 37d4686dfc2dde349024c2d64975b94127d91410 [2021-08-29 23:06:57,092 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-08-29 23:06:57,113 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-08-29 23:06:57,116 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-08-29 23:06:57,118 INFO L271 PluginConnector]: Initializing CDTParser... [2021-08-29 23:06:57,119 INFO L275 PluginConnector]: CDTParser initialized [2021-08-29 23:06:57,120 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/aws-c-common/aws_mul_size_saturating_harness.i [2021-08-29 23:06:57,173 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/1bf49fb1c/d846f7be639448bfbb8e78146c376821/FLAG0a89d3adc [2021-08-29 23:06:57,884 INFO L306 CDTParser]: Found 1 translation units. [2021-08-29 23:06:57,885 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_mul_size_saturating_harness.i [2021-08-29 23:06:57,923 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/1bf49fb1c/d846f7be639448bfbb8e78146c376821/FLAG0a89d3adc [2021-08-29 23:06:57,969 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/1bf49fb1c/d846f7be639448bfbb8e78146c376821 [2021-08-29 23:06:57,973 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-08-29 23:06:57,978 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-08-29 23:06:57,980 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-08-29 23:06:57,980 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-08-29 23:06:57,983 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-08-29 23:06:57,985 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.08 11:06:57" (1/1) ... [2021-08-29 23:06:57,987 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@447ee841 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.08 11:06:57, skipping insertion in model container [2021-08-29 23:06:57,988 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.08 11:06:57" (1/1) ... [2021-08-29 23:06:57,994 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-08-29 23:06:58,086 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-08-29 23:06:58,398 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_mul_size_saturating_harness.i[4497,4510] [2021-08-29 23:06:58,410 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_mul_size_saturating_harness.i[4557,4570] [2021-08-29 23:06:59,629 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-08-29 23:06:59,636 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umul_overflow [2021-08-29 23:06:59,639 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-08-29 23:06:59,644 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uadd_overflow [2021-08-29 23:06:59,748 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:06:59,749 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:06:59,749 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:06:59,750 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:06:59,751 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:06:59,782 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:06:59,784 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:06:59,786 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:06:59,787 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:06:59,789 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:06:59,791 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:06:59,792 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:06:59,792 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:07:00,083 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-08-29 23:07:00,088 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-08-29 23:07:00,092 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-08-29 23:07:00,094 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-08-29 23:07:00,094 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-08-29 23:07:00,095 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-08-29 23:07:00,095 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-08-29 23:07:00,096 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-08-29 23:07:00,096 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-08-29 23:07:00,097 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-08-29 23:07:00,211 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-08-29 23:07:00,237 INFO L203 MainTranslator]: Completed pre-run [2021-08-29 23:07:00,249 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_mul_size_saturating_harness.i[4497,4510] [2021-08-29 23:07:00,249 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_mul_size_saturating_harness.i[4557,4570] [2021-08-29 23:07:00,277 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-08-29 23:07:00,278 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umul_overflow [2021-08-29 23:07:00,279 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-08-29 23:07:00,280 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uadd_overflow [2021-08-29 23:07:00,292 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:07:00,292 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:07:00,293 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:07:00,293 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:07:00,294 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:07:00,299 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:07:00,300 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:07:00,301 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:07:00,301 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:07:00,302 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:07:00,303 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:07:00,303 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:07:00,303 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 23:07:00,334 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-08-29 23:07:00,335 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-08-29 23:07:00,336 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-08-29 23:07:00,336 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-08-29 23:07:00,337 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-08-29 23:07:00,338 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-08-29 23:07:00,350 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-08-29 23:07:00,351 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-08-29 23:07:00,351 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-08-29 23:07:00,352 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-08-29 23:07:00,412 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-08-29 23:07:00,612 INFO L208 MainTranslator]: Completed translation [2021-08-29 23:07:00,612 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.08 11:07:00 WrapperNode [2021-08-29 23:07:00,612 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-08-29 23:07:00,613 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-08-29 23:07:00,613 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-08-29 23:07:00,613 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-08-29 23:07:00,620 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.08 11:07:00" (1/1) ... [2021-08-29 23:07:00,710 ERROR L1131 TypeChecker]: C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [254]: Type differs at parameter #res in Procedure[nondet_size_t,[],[],[VarList[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [254],[#res],NamedType[C_ULONG,[]],null]],null,Body[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [254],[VariableDeclaration[[VarList[C: __VERIFIER_nondet_ulong() [254],[#t~nondet11],NamedType[C_ULONG,[]],null]]]],[AssignmentStatement[[VariableLHS[#res,]],[IdentifierExpression[#t~nondet11,]]],HavocStatement[[VariableLHS[#t~nondet11,]]],ReturnStatement]]] [2021-08-29 23:07:00,740 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.08 11:07:00" (1/1) ... [2021-08-29 23:07:00,740 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-08-29 23:07:00,741 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2021-08-29 23:07:00,743 INFO L158 Benchmark]: Toolchain (without parser) took 2763.88ms. Allocated memory was 52.4MB in the beginning and 79.7MB in the end (delta: 27.3MB). Free memory was 34.7MB in the beginning and 37.6MB in the end (delta: -3.0MB). Peak memory consumption was 23.2MB. Max. memory is 16.1GB. [2021-08-29 23:07:00,743 INFO L158 Benchmark]: CDTParser took 0.27ms. Allocated memory is still 52.4MB. Free memory is still 34.6MB. There was no memory consumed. Max. memory is 16.1GB. [2021-08-29 23:07:00,744 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2632.81ms. Allocated memory was 52.4MB in the beginning and 79.7MB in the end (delta: 27.3MB). Free memory was 34.5MB in the beginning and 41.6MB in the end (delta: -7.1MB). Peak memory consumption was 36.0MB. Max. memory is 16.1GB. [2021-08-29 23:07:00,745 INFO L158 Benchmark]: Boogie Procedure Inliner took 127.23ms. Allocated memory is still 79.7MB. Free memory was 41.6MB in the beginning and 37.6MB in the end (delta: 4.0MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. [2021-08-29 23:07:00,747 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.27ms. Allocated memory is still 52.4MB. Free memory is still 34.6MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2632.81ms. Allocated memory was 52.4MB in the beginning and 79.7MB in the end (delta: 27.3MB). Free memory was 34.5MB in the beginning and 41.6MB in the end (delta: -7.1MB). Peak memory consumption was 36.0MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 127.23ms. Allocated memory is still 79.7MB. Free memory was 41.6MB in the beginning and 37.6MB in the end (delta: 4.0MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - TypeErrorResult [Line: 254]: Type Error Type differs at parameter #res in Procedure[nondet_size_t,[],[],[VarList[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [254],[#res],NamedType[C_ULONG,[]],null]],null,Body[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [254],[VariableDeclaration[[VarList[C: __VERIFIER_nondet_ulong() [254],[#t~nondet11],NamedType[C_ULONG,[]],null]]]],[AssignmentStatement[[VariableLHS[#res,]],[IdentifierExpression[#t~nondet11,]]],HavocStatement[[VariableLHS[#t~nondet11,]]],ReturnStatement]]] RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...