./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/aws-c-common/aws_add_size_saturating_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_add_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 a269787da40411cde6e15d8b12057306697da443 ................................................................................................................................................................................................................. 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_add_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 a269787da40411cde6e15d8b12057306697da443 ...................................................................................................................................................................................................... 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 15:06:11,330 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-08-26 15:06:11,332 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-08-26 15:06:11,363 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-08-26 15:06:11,364 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-08-26 15:06:11,366 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-08-26 15:06:11,368 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-08-26 15:06:11,371 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-08-26 15:06:11,377 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-08-26 15:06:11,380 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-08-26 15:06:11,381 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-08-26 15:06:11,384 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-08-26 15:06:11,385 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-08-26 15:06:11,386 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-08-26 15:06:11,388 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-08-26 15:06:11,390 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-08-26 15:06:11,391 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-08-26 15:06:11,391 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-08-26 15:06:11,393 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-08-26 15:06:11,397 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-08-26 15:06:11,398 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-08-26 15:06:11,399 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-08-26 15:06:11,400 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-08-26 15:06:11,401 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-08-26 15:06:11,405 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-08-26 15:06:11,406 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-08-26 15:06:11,406 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-08-26 15:06:11,407 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-08-26 15:06:11,408 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-08-26 15:06:11,408 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-08-26 15:06:11,408 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-08-26 15:06:11,409 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-08-26 15:06:11,410 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-08-26 15:06:11,410 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-08-26 15:06:11,411 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-08-26 15:06:11,411 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-08-26 15:06:11,412 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-08-26 15:06:11,412 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-08-26 15:06:11,412 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-08-26 15:06:11,413 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-08-26 15:06:11,414 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-08-26 15:06:11,421 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2021-08-26 15:06:11,445 INFO L113 SettingsManager]: Loading preferences was successful [2021-08-26 15:06:11,446 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-08-26 15:06:11,446 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-08-26 15:06:11,446 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-08-26 15:06:11,447 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-08-26 15:06:11,447 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-08-26 15:06:11,447 INFO L138 SettingsManager]: * Use SBE=true [2021-08-26 15:06:11,447 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-08-26 15:06:11,447 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-08-26 15:06:11,448 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-08-26 15:06:11,448 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-08-26 15:06:11,448 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-08-26 15:06:11,448 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-08-26 15:06:11,448 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-08-26 15:06:11,448 INFO L138 SettingsManager]: * Use constant arrays=true [2021-08-26 15:06:11,448 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-08-26 15:06:11,449 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-08-26 15:06:11,449 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-08-26 15:06:11,449 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-08-26 15:06:11,449 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-08-26 15:06:11,449 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-08-26 15:06:11,449 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-08-26 15:06:11,449 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-08-26 15:06:11,449 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-08-26 15:06:11,450 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-08-26 15:06:11,450 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-08-26 15:06:11,450 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-08-26 15:06:11,450 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> a269787da40411cde6e15d8b12057306697da443 [2021-08-26 15:06:11,673 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-08-26 15:06:11,691 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-08-26 15:06:11,693 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-08-26 15:06:11,694 INFO L271 PluginConnector]: Initializing CDTParser... [2021-08-26 15:06:11,694 INFO L275 PluginConnector]: CDTParser initialized [2021-08-26 15:06:11,695 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/aws-c-common/aws_add_size_saturating_harness.i [2021-08-26 15:06:11,749 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/50cc73690/e4e523dc9f0147a48ee9db09b14ab2a2/FLAG5dd26eeb1 [2021-08-26 15:06:12,300 INFO L306 CDTParser]: Found 1 translation units. [2021-08-26 15:06:12,301 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_add_size_saturating_harness.i [2021-08-26 15:06:12,325 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/50cc73690/e4e523dc9f0147a48ee9db09b14ab2a2/FLAG5dd26eeb1 [2021-08-26 15:06:12,777 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/50cc73690/e4e523dc9f0147a48ee9db09b14ab2a2 [2021-08-26 15:06:12,779 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-08-26 15:06:12,780 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-08-26 15:06:12,780 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-08-26 15:06:12,781 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-08-26 15:06:12,783 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-08-26 15:06:12,783 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.08 03:06:12" (1/1) ... [2021-08-26 15:06:12,784 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2e1907fb and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.08 03:06:12, skipping insertion in model container [2021-08-26 15:06:12,784 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.08 03:06:12" (1/1) ... [2021-08-26 15:06:12,793 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-08-26 15:06:12,864 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-08-26 15:06:13,042 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_add_size_saturating_harness.i[4497,4510] [2021-08-26 15:06:13,046 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_add_size_saturating_harness.i[4557,4570] [2021-08-26 15:06:13,391 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-08-26 15:06:13,397 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umul_overflow [2021-08-26 15:06:13,403 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-08-26 15:06:13,405 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uadd_overflow [2021-08-26 15:06:13,466 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:06:13,466 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:06:13,466 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:06:13,467 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:06:13,467 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:06:13,476 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:06:13,477 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:06:13,478 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:06:13,478 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:06:13,479 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:06:13,479 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:06:13,480 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:06:13,480 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:06:13,634 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-08-26 15:06:13,635 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-08-26 15:06:13,636 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-08-26 15:06:13,636 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-08-26 15:06:13,637 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-08-26 15:06:13,637 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-08-26 15:06:13,638 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-08-26 15:06:13,638 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-08-26 15:06:13,639 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-08-26 15:06:13,639 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-08-26 15:06:13,726 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-08-26 15:06:13,751 INFO L203 MainTranslator]: Completed pre-run [2021-08-26 15:06:13,762 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_add_size_saturating_harness.i[4497,4510] [2021-08-26 15:06:13,762 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_add_size_saturating_harness.i[4557,4570] [2021-08-26 15:06:13,773 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-08-26 15:06:13,776 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umul_overflow [2021-08-26 15:06:13,777 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-08-26 15:06:13,777 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uadd_overflow [2021-08-26 15:06:13,786 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:06:13,787 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:06:13,787 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:06:13,788 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:06:13,788 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:06:13,792 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:06:13,793 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:06:13,793 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:06:13,794 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:06:13,794 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:06:13,795 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:06:13,795 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:06:13,795 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:06:13,827 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-08-26 15:06:13,830 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-08-26 15:06:13,831 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-08-26 15:06:13,832 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-08-26 15:06:13,832 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-08-26 15:06:13,833 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-08-26 15:06:13,833 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-08-26 15:06:13,833 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-08-26 15:06:13,834 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-08-26 15:06:13,834 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-08-26 15:06:13,858 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-08-26 15:06:13,867 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) [2021-08-26 15:06:13,875 INFO L168 Benchmark]: Toolchain (without parser) took 1093.57 ms. Allocated memory was 50.3 MB in the beginning and 73.4 MB in the end (delta: 23.1 MB). Free memory was 31.3 MB in the beginning and 32.0 MB in the end (delta: -730.8 kB). Peak memory consumption was 27.2 MB. Max. memory is 16.1 GB. [2021-08-26 15:06:13,875 INFO L168 Benchmark]: CDTParser took 0.31 ms. Allocated memory is still 50.3 MB. Free memory was 32.0 MB in the beginning and 31.9 MB in the end (delta: 25.3 kB). There was no memory consumed. Max. memory is 16.1 GB. [2021-08-26 15:06:13,877 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1092.19 ms. Allocated memory was 50.3 MB in the beginning and 73.4 MB in the end (delta: 23.1 MB). Free memory was 31.1 MB in the beginning and 32.0 MB in the end (delta: -938.5 kB). Peak memory consumption was 27.2 MB. Max. memory is 16.1 GB. [2021-08-26 15:06:13,878 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.31 ms. Allocated memory is still 50.3 MB. Free memory was 32.0 MB in the beginning and 31.9 MB in the end (delta: 25.3 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 1092.19 ms. Allocated memory was 50.3 MB in the beginning and 73.4 MB in the end (delta: 23.1 MB). Free memory was 31.1 MB in the beginning and 32.0 MB in the end (delta: -938.5 kB). Peak memory consumption was 27.2 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 15:06:15,138 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-08-26 15:06:15,141 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-08-26 15:06:15,179 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-08-26 15:06:15,179 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-08-26 15:06:15,182 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-08-26 15:06:15,183 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-08-26 15:06:15,186 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-08-26 15:06:15,188 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-08-26 15:06:15,191 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-08-26 15:06:15,192 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-08-26 15:06:15,195 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-08-26 15:06:15,195 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-08-26 15:06:15,197 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-08-26 15:06:15,198 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-08-26 15:06:15,200 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-08-26 15:06:15,201 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-08-26 15:06:15,201 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-08-26 15:06:15,203 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-08-26 15:06:15,207 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-08-26 15:06:15,208 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-08-26 15:06:15,209 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-08-26 15:06:15,210 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-08-26 15:06:15,211 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-08-26 15:06:15,215 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-08-26 15:06:15,215 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-08-26 15:06:15,215 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-08-26 15:06:15,216 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-08-26 15:06:15,217 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-08-26 15:06:15,217 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-08-26 15:06:15,217 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-08-26 15:06:15,218 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-08-26 15:06:15,219 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-08-26 15:06:15,220 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-08-26 15:06:15,220 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-08-26 15:06:15,221 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-08-26 15:06:15,221 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-08-26 15:06:15,221 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-08-26 15:06:15,221 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-08-26 15:06:15,222 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-08-26 15:06:15,223 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-08-26 15:06:15,224 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2021-08-26 15:06:15,254 INFO L113 SettingsManager]: Loading preferences was successful [2021-08-26 15:06:15,254 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-08-26 15:06:15,255 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-08-26 15:06:15,255 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-08-26 15:06:15,257 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-08-26 15:06:15,257 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-08-26 15:06:15,257 INFO L138 SettingsManager]: * Use SBE=true [2021-08-26 15:06:15,257 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-08-26 15:06:15,257 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-08-26 15:06:15,258 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-08-26 15:06:15,258 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-08-26 15:06:15,258 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-08-26 15:06:15,258 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-08-26 15:06:15,259 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-08-26 15:06:15,259 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-08-26 15:06:15,259 INFO L138 SettingsManager]: * Use constant arrays=true [2021-08-26 15:06:15,259 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-08-26 15:06:15,259 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-08-26 15:06:15,259 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-08-26 15:06:15,259 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-08-26 15:06:15,260 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-08-26 15:06:15,260 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-08-26 15:06:15,260 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-08-26 15:06:15,260 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-08-26 15:06:15,260 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2021-08-26 15:06:15,260 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-08-26 15:06:15,260 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-08-26 15:06:15,261 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-08-26 15:06:15,261 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-08-26 15:06:15,261 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> a269787da40411cde6e15d8b12057306697da443 [2021-08-26 15:06:15,521 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-08-26 15:06:15,540 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-08-26 15:06:15,542 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-08-26 15:06:15,543 INFO L271 PluginConnector]: Initializing CDTParser... [2021-08-26 15:06:15,544 INFO L275 PluginConnector]: CDTParser initialized [2021-08-26 15:06:15,544 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/aws-c-common/aws_add_size_saturating_harness.i [2021-08-26 15:06:15,594 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b7ebc677b/73da7353ebc44f2daf7295a4fe98c9dd/FLAGfe1027c9d [2021-08-26 15:06:16,146 INFO L306 CDTParser]: Found 1 translation units. [2021-08-26 15:06:16,147 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_add_size_saturating_harness.i [2021-08-26 15:06:16,178 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b7ebc677b/73da7353ebc44f2daf7295a4fe98c9dd/FLAGfe1027c9d [2021-08-26 15:06:16,633 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b7ebc677b/73da7353ebc44f2daf7295a4fe98c9dd [2021-08-26 15:06:16,635 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-08-26 15:06:16,636 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-08-26 15:06:16,641 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-08-26 15:06:16,641 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-08-26 15:06:16,646 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-08-26 15:06:16,646 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.08 03:06:16" (1/1) ... [2021-08-26 15:06:16,647 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@37459aff and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.08 03:06:16, skipping insertion in model container [2021-08-26 15:06:16,647 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.08 03:06:16" (1/1) ... [2021-08-26 15:06:16,651 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-08-26 15:06:16,716 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-08-26 15:06:16,906 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_add_size_saturating_harness.i[4497,4510] [2021-08-26 15:06:16,911 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_add_size_saturating_harness.i[4557,4570] [2021-08-26 15:06:17,216 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-08-26 15:06:17,222 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umul_overflow [2021-08-26 15:06:17,224 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-08-26 15:06:17,228 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uadd_overflow [2021-08-26 15:06:17,294 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:06:17,297 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:06:17,297 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:06:17,298 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:06:17,299 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:06:17,318 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:06:17,318 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:06:17,320 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:06:17,320 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:06:17,321 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:06:17,322 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:06:17,322 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:06:17,322 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:06:17,482 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-08-26 15:06:17,483 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-08-26 15:06:17,484 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-08-26 15:06:17,484 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-08-26 15:06:17,485 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-08-26 15:06:17,485 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-08-26 15:06:17,486 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-08-26 15:06:17,486 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-08-26 15:06:17,487 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-08-26 15:06:17,487 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-08-26 15:06:17,571 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-08-26 15:06:17,588 INFO L203 MainTranslator]: Completed pre-run [2021-08-26 15:06:17,596 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_add_size_saturating_harness.i[4497,4510] [2021-08-26 15:06:17,597 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_add_size_saturating_harness.i[4557,4570] [2021-08-26 15:06:17,608 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-08-26 15:06:17,609 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umul_overflow [2021-08-26 15:06:17,611 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-08-26 15:06:17,613 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uadd_overflow [2021-08-26 15:06:17,633 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:06:17,641 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:06:17,641 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:06:17,642 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:06:17,644 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:06:17,648 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:06:17,650 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:06:17,651 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:06:17,652 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:06:17,652 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:06:17,653 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:06:17,654 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:06:17,654 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:06:17,700 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-08-26 15:06:17,703 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-08-26 15:06:17,707 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-08-26 15:06:17,707 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-08-26 15:06:17,708 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-08-26 15:06:17,708 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-08-26 15:06:17,709 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-08-26 15:06:17,709 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-08-26 15:06:17,709 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-08-26 15:06:17,710 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-08-26 15:06:17,742 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-08-26 15:06:17,918 INFO L208 MainTranslator]: Completed translation [2021-08-26 15:06:17,918 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.08 03:06:17 WrapperNode [2021-08-26 15:06:17,918 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-08-26 15:06:17,919 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-08-26 15:06:17,919 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-08-26 15:06:17,919 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-08-26 15:06:17,923 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.08 03:06:17" (1/1) ... [2021-08-26 15:06:17,973 ERROR L1131 TypeChecker]: C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [253]: Type differs at parameter #res in Procedure[nondet_size_t,[],[],[VarList[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [253],[#res],NamedType[C_ULONG,[]],null]],null,Body[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [253],[VariableDeclaration[[VarList[C: __VERIFIER_nondet_ulong() [253],[#t~nondet11],NamedType[C_ULONG,[]],null]]]],[AssignmentStatement[[VariableLHS[#res,]],[IdentifierExpression[#t~nondet11,]]],HavocStatement[[VariableLHS[#t~nondet11,]]],ReturnStatement]]] [2021-08-26 15:06:18,012 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.08 03:06:17" (1/1) ... [2021-08-26 15:06:18,012 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-08-26 15:06:18,012 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2021-08-26 15:06:18,014 INFO L168 Benchmark]: Toolchain (without parser) took 1377.51 ms. Allocated memory was 52.4 MB in the beginning and 88.1 MB in the end (delta: 35.7 MB). Free memory was 34.5 MB in the beginning and 43.5 MB in the end (delta: -8.9 MB). Peak memory consumption was 27.6 MB. Max. memory is 16.1 GB. [2021-08-26 15:06:18,015 INFO L168 Benchmark]: CDTParser took 0.16 ms. Allocated memory is still 52.4 MB. Free memory was 34.9 MB in the beginning and 34.8 MB in the end (delta: 36.6 kB). There was no memory consumed. Max. memory is 16.1 GB. [2021-08-26 15:06:18,015 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1278.04 ms. Allocated memory was 52.4 MB in the beginning and 88.1 MB in the end (delta: 35.7 MB). Free memory was 34.4 MB in the beginning and 47.2 MB in the end (delta: -12.8 MB). Peak memory consumption was 40.3 MB. Max. memory is 16.1 GB. [2021-08-26 15:06:18,016 INFO L168 Benchmark]: Boogie Procedure Inliner took 93.13 ms. Allocated memory is still 88.1 MB. Free memory was 47.2 MB in the beginning and 43.5 MB in the end (delta: 3.8 MB). Peak memory consumption was 4.2 MB. Max. memory is 16.1 GB. [2021-08-26 15:06:18,017 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 52.4 MB. Free memory was 34.9 MB in the beginning and 34.8 MB in the end (delta: 36.6 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 1278.04 ms. Allocated memory was 52.4 MB in the beginning and 88.1 MB in the end (delta: 35.7 MB). Free memory was 34.4 MB in the beginning and 47.2 MB in the end (delta: -12.8 MB). Peak memory consumption was 40.3 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 93.13 ms. Allocated memory is still 88.1 MB. Free memory was 47.2 MB in the beginning and 43.5 MB in the end (delta: 3.8 MB). Peak memory consumption was 4.2 MB. Max. memory is 16.1 GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - TypeErrorResult [Line: 253]: Type Error Type differs at parameter #res in Procedure[nondet_size_t,[],[],[VarList[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [253],[#res],NamedType[C_ULONG,[]],null]],null,Body[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [253],[VariableDeclaration[[VarList[C: __VERIFIER_nondet_ulong() [253],[#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...