./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/aws-c-common/aws_array_list_swap_contents_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_array_list_swap_contents_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 bed994c0b62c5d97b23df61f8f9d0644a7daf899 .................................................................................................................................................................................................................. 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_array_list_swap_contents_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 bed994c0b62c5d97b23df61f8f9d0644a7daf899 ........................................................................................................................................................................................................ 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 15:08:28,483 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-08-26 15:08:28,485 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-08-26 15:08:28,522 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-08-26 15:08:28,523 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-08-26 15:08:28,526 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-08-26 15:08:28,528 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-08-26 15:08:28,532 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-08-26 15:08:28,537 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-08-26 15:08:28,541 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-08-26 15:08:28,542 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-08-26 15:08:28,543 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-08-26 15:08:28,543 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-08-26 15:08:28,545 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-08-26 15:08:28,547 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-08-26 15:08:28,550 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-08-26 15:08:28,551 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-08-26 15:08:28,551 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-08-26 15:08:28,553 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-08-26 15:08:28,559 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-08-26 15:08:28,560 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-08-26 15:08:28,561 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-08-26 15:08:28,563 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-08-26 15:08:28,563 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-08-26 15:08:28,569 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-08-26 15:08:28,569 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-08-26 15:08:28,570 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-08-26 15:08:28,571 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-08-26 15:08:28,572 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-08-26 15:08:28,572 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-08-26 15:08:28,573 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-08-26 15:08:28,573 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-08-26 15:08:28,575 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-08-26 15:08:28,575 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-08-26 15:08:28,576 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-08-26 15:08:28,577 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-08-26 15:08:28,577 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-08-26 15:08:28,577 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-08-26 15:08:28,578 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-08-26 15:08:28,579 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-08-26 15:08:28,580 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-08-26 15:08:28,583 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2021-08-26 15:08:28,619 INFO L113 SettingsManager]: Loading preferences was successful [2021-08-26 15:08:28,620 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-08-26 15:08:28,621 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-08-26 15:08:28,621 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-08-26 15:08:28,622 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-08-26 15:08:28,623 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-08-26 15:08:28,623 INFO L138 SettingsManager]: * Use SBE=true [2021-08-26 15:08:28,623 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-08-26 15:08:28,623 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-08-26 15:08:28,623 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-08-26 15:08:28,624 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-08-26 15:08:28,624 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-08-26 15:08:28,625 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-08-26 15:08:28,625 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-08-26 15:08:28,625 INFO L138 SettingsManager]: * Use constant arrays=true [2021-08-26 15:08:28,625 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-08-26 15:08:28,625 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-08-26 15:08:28,625 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-08-26 15:08:28,626 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-08-26 15:08:28,626 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-08-26 15:08:28,626 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-08-26 15:08:28,626 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-08-26 15:08:28,626 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-08-26 15:08:28,627 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-08-26 15:08:28,627 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-08-26 15:08:28,627 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-08-26 15:08:28,627 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-08-26 15:08:28,627 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> bed994c0b62c5d97b23df61f8f9d0644a7daf899 [2021-08-26 15:08:28,926 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-08-26 15:08:28,953 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-08-26 15:08:28,957 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-08-26 15:08:28,958 INFO L271 PluginConnector]: Initializing CDTParser... [2021-08-26 15:08:28,958 INFO L275 PluginConnector]: CDTParser initialized [2021-08-26 15:08:28,959 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/aws-c-common/aws_array_list_swap_contents_harness.i [2021-08-26 15:08:29,022 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b36524d22/8a29c3bc24024a6387ba15fb3eb22a6a/FLAGfe64f0db9 [2021-08-26 15:08:29,637 INFO L306 CDTParser]: Found 1 translation units. [2021-08-26 15:08:29,638 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_array_list_swap_contents_harness.i [2021-08-26 15:08:29,682 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b36524d22/8a29c3bc24024a6387ba15fb3eb22a6a/FLAGfe64f0db9 [2021-08-26 15:08:30,038 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b36524d22/8a29c3bc24024a6387ba15fb3eb22a6a [2021-08-26 15:08:30,042 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-08-26 15:08:30,044 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-08-26 15:08:30,047 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-08-26 15:08:30,047 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-08-26 15:08:30,050 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-08-26 15:08:30,051 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.08 03:08:30" (1/1) ... [2021-08-26 15:08:30,051 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@d4f0c40 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.08 03:08:30, skipping insertion in model container [2021-08-26 15:08:30,052 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.08 03:08:30" (1/1) ... [2021-08-26 15:08:30,057 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-08-26 15:08:30,141 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-08-26 15:08:30,398 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_array_list_swap_contents_harness.i[4502,4515] [2021-08-26 15:08:30,405 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_array_list_swap_contents_harness.i[4562,4575] [2021-08-26 15:08:30,420 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-08-26 15:08:30,427 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-08-26 15:08:31,195 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-08-26 15:08:31,279 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:08:31,280 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:08:31,281 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:08:31,283 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:08:31,284 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:08:31,298 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:08:31,299 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:08:31,300 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:08:31,301 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:08:31,302 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:08:31,303 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:08:31,303 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:08:31,304 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:08:31,561 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-08-26 15:08:31,563 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-08-26 15:08:31,564 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-08-26 15:08:31,565 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-08-26 15:08:31,566 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-08-26 15:08:31,566 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-08-26 15:08:31,566 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-08-26 15:08:31,567 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-08-26 15:08:31,576 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-08-26 15:08:31,577 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-08-26 15:08:31,687 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:08:31,695 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:08:31,738 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-08-26 15:08:31,771 INFO L203 MainTranslator]: Completed pre-run [2021-08-26 15:08:31,781 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_array_list_swap_contents_harness.i[4502,4515] [2021-08-26 15:08:31,781 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_array_list_swap_contents_harness.i[4562,4575] [2021-08-26 15:08:31,783 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-08-26 15:08:31,783 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-08-26 15:08:31,812 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-08-26 15:08:31,832 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:08:31,833 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:08:31,833 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:08:31,834 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:08:31,834 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:08:31,839 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:08:31,839 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:08:31,840 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:08:31,840 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:08:31,841 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:08:31,841 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:08:31,842 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:08:31,842 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:08:31,888 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-08-26 15:08:31,888 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-08-26 15:08:31,889 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-08-26 15:08:31,889 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-08-26 15:08:31,890 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-08-26 15:08:31,890 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-08-26 15:08:31,891 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-08-26 15:08:31,891 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-08-26 15:08:31,891 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-08-26 15:08:31,892 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-08-26 15:08:31,926 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:08:31,933 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:08:31,959 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-08-26 15:08:31,984 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 15:08:31,991 INFO L168 Benchmark]: Toolchain (without parser) took 1945.99 ms. Allocated memory was 58.7 MB in the beginning and 79.7 MB in the end (delta: 21.0 MB). Free memory was 29.8 MB in the beginning and 33.0 MB in the end (delta: -3.2 MB). Peak memory consumption was 26.7 MB. Max. memory is 16.1 GB. [2021-08-26 15:08:31,992 INFO L168 Benchmark]: CDTParser took 0.37 ms. Allocated memory is still 58.7 MB. Free memory was 40.9 MB in the beginning and 40.9 MB in the end (delta: 43.0 kB). There was no memory consumed. Max. memory is 16.1 GB. [2021-08-26 15:08:31,994 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1942.05 ms. Allocated memory was 58.7 MB in the beginning and 79.7 MB in the end (delta: 21.0 MB). Free memory was 29.7 MB in the beginning and 33.0 MB in the end (delta: -3.3 MB). Peak memory consumption was 26.7 MB. Max. memory is 16.1 GB. [2021-08-26 15:08:31,996 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.37 ms. Allocated memory is still 58.7 MB. Free memory was 40.9 MB in the beginning and 40.9 MB in the end (delta: 43.0 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 1942.05 ms. Allocated memory was 58.7 MB in the beginning and 79.7 MB in the end (delta: 21.0 MB). Free memory was 29.7 MB in the beginning and 33.0 MB in the end (delta: -3.3 MB). Peak memory consumption was 26.7 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 15:08:33,589 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-08-26 15:08:33,592 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-08-26 15:08:33,633 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-08-26 15:08:33,633 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-08-26 15:08:33,637 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-08-26 15:08:33,638 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-08-26 15:08:33,643 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-08-26 15:08:33,645 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-08-26 15:08:33,651 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-08-26 15:08:33,652 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-08-26 15:08:33,656 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-08-26 15:08:33,656 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-08-26 15:08:33,658 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-08-26 15:08:33,660 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-08-26 15:08:33,664 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-08-26 15:08:33,665 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-08-26 15:08:33,665 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-08-26 15:08:33,667 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-08-26 15:08:33,669 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-08-26 15:08:33,673 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-08-26 15:08:33,674 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-08-26 15:08:33,675 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-08-26 15:08:33,676 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-08-26 15:08:33,680 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-08-26 15:08:33,680 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-08-26 15:08:33,680 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-08-26 15:08:33,687 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-08-26 15:08:33,688 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-08-26 15:08:33,688 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-08-26 15:08:33,689 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-08-26 15:08:33,689 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-08-26 15:08:33,691 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-08-26 15:08:33,691 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-08-26 15:08:33,692 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-08-26 15:08:33,693 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-08-26 15:08:33,693 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-08-26 15:08:33,693 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-08-26 15:08:33,694 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-08-26 15:08:33,695 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-08-26 15:08:33,696 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-08-26 15:08:33,697 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2021-08-26 15:08:33,730 INFO L113 SettingsManager]: Loading preferences was successful [2021-08-26 15:08:33,730 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-08-26 15:08:33,731 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-08-26 15:08:33,732 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-08-26 15:08:33,733 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-08-26 15:08:33,733 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-08-26 15:08:33,734 INFO L138 SettingsManager]: * Use SBE=true [2021-08-26 15:08:33,734 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-08-26 15:08:33,734 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-08-26 15:08:33,734 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-08-26 15:08:33,735 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-08-26 15:08:33,735 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-08-26 15:08:33,735 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-08-26 15:08:33,735 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-08-26 15:08:33,736 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-08-26 15:08:33,736 INFO L138 SettingsManager]: * Use constant arrays=true [2021-08-26 15:08:33,736 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-08-26 15:08:33,736 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-08-26 15:08:33,736 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-08-26 15:08:33,737 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-08-26 15:08:33,737 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-08-26 15:08:33,737 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-08-26 15:08:33,737 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-08-26 15:08:33,737 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-08-26 15:08:33,738 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2021-08-26 15:08:33,738 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-08-26 15:08:33,738 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-08-26 15:08:33,738 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-08-26 15:08:33,738 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-08-26 15:08:33,738 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> bed994c0b62c5d97b23df61f8f9d0644a7daf899 [2021-08-26 15:08:34,000 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-08-26 15:08:34,026 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-08-26 15:08:34,028 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-08-26 15:08:34,030 INFO L271 PluginConnector]: Initializing CDTParser... [2021-08-26 15:08:34,030 INFO L275 PluginConnector]: CDTParser initialized [2021-08-26 15:08:34,031 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/aws-c-common/aws_array_list_swap_contents_harness.i [2021-08-26 15:08:34,091 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/4acba3e7c/555298baee9f4c5a80e896f94e807c70/FLAG0df3a582b [2021-08-26 15:08:34,708 INFO L306 CDTParser]: Found 1 translation units. [2021-08-26 15:08:34,709 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_array_list_swap_contents_harness.i [2021-08-26 15:08:34,746 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/4acba3e7c/555298baee9f4c5a80e896f94e807c70/FLAG0df3a582b [2021-08-26 15:08:34,840 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/4acba3e7c/555298baee9f4c5a80e896f94e807c70 [2021-08-26 15:08:34,844 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-08-26 15:08:34,846 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-08-26 15:08:34,848 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-08-26 15:08:34,849 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-08-26 15:08:34,852 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-08-26 15:08:34,852 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.08 03:08:34" (1/1) ... [2021-08-26 15:08:34,854 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5df4c814 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.08 03:08:34, skipping insertion in model container [2021-08-26 15:08:34,854 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.08 03:08:34" (1/1) ... [2021-08-26 15:08:34,860 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-08-26 15:08:34,951 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-08-26 15:08:35,222 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_array_list_swap_contents_harness.i[4502,4515] [2021-08-26 15:08:35,228 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_array_list_swap_contents_harness.i[4562,4575] [2021-08-26 15:08:35,243 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-08-26 15:08:35,248 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-08-26 15:08:35,741 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-08-26 15:08:35,816 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:08:35,817 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:08:35,817 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:08:35,818 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:08:35,819 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:08:35,841 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:08:35,842 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:08:35,843 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:08:35,844 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:08:35,846 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:08:35,849 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:08:35,850 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:08:35,850 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:08:36,098 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-08-26 15:08:36,101 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-08-26 15:08:36,102 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-08-26 15:08:36,104 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-08-26 15:08:36,107 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-08-26 15:08:36,107 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-08-26 15:08:36,108 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-08-26 15:08:36,108 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-08-26 15:08:36,110 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-08-26 15:08:36,110 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-08-26 15:08:36,243 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:08:36,260 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:08:36,307 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-08-26 15:08:36,344 INFO L203 MainTranslator]: Completed pre-run [2021-08-26 15:08:36,366 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_array_list_swap_contents_harness.i[4502,4515] [2021-08-26 15:08:36,367 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_array_list_swap_contents_harness.i[4562,4575] [2021-08-26 15:08:36,369 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-08-26 15:08:36,370 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-08-26 15:08:36,432 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-08-26 15:08:36,448 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:08:36,449 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:08:36,449 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:08:36,449 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:08:36,449 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:08:36,455 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:08:36,455 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:08:36,456 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:08:36,456 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:08:36,458 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:08:36,458 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:08:36,458 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:08:36,459 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:08:36,486 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-08-26 15:08:36,487 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-08-26 15:08:36,488 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-08-26 15:08:36,488 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-08-26 15:08:36,489 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-08-26 15:08:36,489 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-08-26 15:08:36,489 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-08-26 15:08:36,490 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-08-26 15:08:36,490 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-08-26 15:08:36,490 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-08-26 15:08:36,530 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:08:36,533 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-26 15:08:36,571 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-08-26 15:08:36,714 INFO L208 MainTranslator]: Completed translation [2021-08-26 15:08:36,715 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.08 03:08:36 WrapperNode [2021-08-26 15:08:36,715 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-08-26 15:08:36,716 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-08-26 15:08:36,716 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-08-26 15:08:36,716 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-08-26 15:08:36,721 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.08 03:08:36" (1/1) ... [2021-08-26 15:08:36,764 ERROR L1131 TypeChecker]: C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263]: Type differs at parameter #res in Procedure[nondet_size_t,[],[],[VarList[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[#res],NamedType[C_ULONG,[]],null]],null,Body[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[VariableDeclaration[[VarList[C: __VERIFIER_nondet_ulong() [263],[#t~nondet13],NamedType[C_ULONG,[]],null]]]],[AssignmentStatement[[VariableLHS[#res,]],[IdentifierExpression[#t~nondet13,]]],HavocStatement[[VariableLHS[#t~nondet13,]]],ReturnStatement]]] [2021-08-26 15:08:36,801 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.08 03:08:36" (1/1) ... [2021-08-26 15:08:36,805 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-08-26 15:08:36,805 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2021-08-26 15:08:36,807 INFO L168 Benchmark]: Toolchain (without parser) took 1960.03 ms. Allocated memory was 62.9 MB in the beginning and 119.5 MB in the end (delta: 56.6 MB). Free memory was 35.7 MB in the beginning and 52.8 MB in the end (delta: -17.1 MB). Peak memory consumption was 39.5 MB. Max. memory is 16.1 GB. [2021-08-26 15:08:36,807 INFO L168 Benchmark]: CDTParser took 0.18 ms. Allocated memory is still 62.9 MB. Free memory was 43.7 MB in the beginning and 43.6 MB in the end (delta: 40.1 kB). There was no memory consumed. Max. memory is 16.1 GB. [2021-08-26 15:08:36,808 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1866.93 ms. Allocated memory was 62.9 MB in the beginning and 119.5 MB in the end (delta: 56.6 MB). Free memory was 35.6 MB in the beginning and 57.0 MB in the end (delta: -21.5 MB). Peak memory consumption was 39.5 MB. Max. memory is 16.1 GB. [2021-08-26 15:08:36,808 INFO L168 Benchmark]: Boogie Procedure Inliner took 88.76 ms. Allocated memory is still 119.5 MB. Free memory was 57.0 MB in the beginning and 52.8 MB in the end (delta: 4.2 MB). Peak memory consumption was 4.2 MB. Max. memory is 16.1 GB. [2021-08-26 15:08:36,810 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.18 ms. Allocated memory is still 62.9 MB. Free memory was 43.7 MB in the beginning and 43.6 MB in the end (delta: 40.1 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 1866.93 ms. Allocated memory was 62.9 MB in the beginning and 119.5 MB in the end (delta: 56.6 MB). Free memory was 35.6 MB in the beginning and 57.0 MB in the end (delta: -21.5 MB). Peak memory consumption was 39.5 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 88.76 ms. Allocated memory is still 119.5 MB. Free memory was 57.0 MB in the beginning and 52.8 MB in the end (delta: 4.2 MB). Peak memory consumption was 4.2 MB. Max. memory is 16.1 GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - TypeErrorResult [Line: 263]: Type Error Type differs at parameter #res in Procedure[nondet_size_t,[],[],[VarList[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[#res],NamedType[C_ULONG,[]],null]],null,Body[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[VariableDeclaration[[VarList[C: __VERIFIER_nondet_ulong() [263],[#t~nondet13],NamedType[C_ULONG,[]],null]]]],[AssignmentStatement[[VariableLHS[#res,]],[IdentifierExpression[#t~nondet13,]]],HavocStatement[[VariableLHS[#t~nondet13,]]],ReturnStatement]]] RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...