./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/aws-c-common/aws_array_list_get_at_harness.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 5fbdf5bf Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/aws-c-common/aws_array_list_get_at_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 6ed2ee4269fd89459384bcc5b6847e7ef006d1f1 ....................................................................................................................................................................................................................... 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_get_at_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 6ed2ee4269fd89459384bcc5b6847e7ef006d1f1 ............................................................................................................................................................................................................. Execution finished normally Writing output log to file Ultimate.log Result: ERROR: TYPE ERROR --- Real Ultimate output --- This is Ultimate 0.2.1-wip.dd.seqcomp-5fbdf5b [2021-08-29 22:51:49,756 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-08-29 22:51:49,758 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-08-29 22:51:49,798 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-08-29 22:51:49,798 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-08-29 22:51:49,800 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-08-29 22:51:49,801 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-08-29 22:51:49,803 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-08-29 22:51:49,804 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-08-29 22:51:49,805 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-08-29 22:51:49,806 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-08-29 22:51:49,807 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-08-29 22:51:49,807 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-08-29 22:51:49,808 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-08-29 22:51:49,810 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-08-29 22:51:49,811 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-08-29 22:51:49,811 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-08-29 22:51:49,812 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-08-29 22:51:49,814 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-08-29 22:51:49,815 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-08-29 22:51:49,817 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-08-29 22:51:49,818 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-08-29 22:51:49,819 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-08-29 22:51:49,819 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-08-29 22:51:49,822 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-08-29 22:51:49,822 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-08-29 22:51:49,823 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-08-29 22:51:49,824 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-08-29 22:51:49,824 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-08-29 22:51:49,825 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-08-29 22:51:49,825 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-08-29 22:51:49,826 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-08-29 22:51:49,827 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-08-29 22:51:49,828 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-08-29 22:51:49,829 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-08-29 22:51:49,829 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-08-29 22:51:49,829 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-08-29 22:51:49,830 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-08-29 22:51:49,830 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-08-29 22:51:49,831 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-08-29 22:51:49,832 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-08-29 22:51:49,833 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2021-08-29 22:51:49,852 INFO L113 SettingsManager]: Loading preferences was successful [2021-08-29 22:51:49,852 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-08-29 22:51:49,853 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-08-29 22:51:49,853 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-08-29 22:51:49,854 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-08-29 22:51:49,854 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-08-29 22:51:49,855 INFO L138 SettingsManager]: * Use SBE=true [2021-08-29 22:51:49,855 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-08-29 22:51:49,855 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-08-29 22:51:49,855 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-08-29 22:51:49,856 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-08-29 22:51:49,856 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-08-29 22:51:49,856 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-08-29 22:51:49,856 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-08-29 22:51:49,857 INFO L138 SettingsManager]: * Use constant arrays=true [2021-08-29 22:51:49,857 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-08-29 22:51:49,857 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-08-29 22:51:49,857 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-08-29 22:51:49,858 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-08-29 22:51:49,858 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-08-29 22:51:49,858 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-08-29 22:51:49,858 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-08-29 22:51:49,859 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-08-29 22:51:49,859 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-08-29 22:51:49,859 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-08-29 22:51:49,859 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-08-29 22:51:49,860 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-08-29 22:51:49,860 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 6ed2ee4269fd89459384bcc5b6847e7ef006d1f1 [2021-08-29 22:51:50,135 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-08-29 22:51:50,153 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-08-29 22:51:50,155 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-08-29 22:51:50,156 INFO L271 PluginConnector]: Initializing CDTParser... [2021-08-29 22:51:50,157 INFO L275 PluginConnector]: CDTParser initialized [2021-08-29 22:51:50,159 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/aws-c-common/aws_array_list_get_at_harness.i [2021-08-29 22:51:50,225 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c3b777c61/59e207c0956a4e9fb57f3d2e50e7c47c/FLAG33dcd0d0d [2021-08-29 22:51:50,954 INFO L306 CDTParser]: Found 1 translation units. [2021-08-29 22:51:50,955 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_array_list_get_at_harness.i [2021-08-29 22:51:50,993 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c3b777c61/59e207c0956a4e9fb57f3d2e50e7c47c/FLAG33dcd0d0d [2021-08-29 22:51:51,244 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c3b777c61/59e207c0956a4e9fb57f3d2e50e7c47c [2021-08-29 22:51:51,247 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-08-29 22:51:51,249 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-08-29 22:51:51,251 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-08-29 22:51:51,252 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-08-29 22:51:51,255 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-08-29 22:51:51,256 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.08 10:51:51" (1/1) ... [2021-08-29 22:51:51,256 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@11ec9e11 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.08 10:51:51, skipping insertion in model container [2021-08-29 22:51:51,257 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.08 10:51:51" (1/1) ... [2021-08-29 22:51:51,262 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-08-29 22:51:51,354 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-08-29 22:51:51,605 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_get_at_harness.i[4495,4508] [2021-08-29 22:51:51,612 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_get_at_harness.i[4555,4568] [2021-08-29 22:51:51,634 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-08-29 22:51:51,640 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-08-29 22:51:52,213 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-08-29 22:51:52,276 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:51:52,277 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:51:52,277 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:51:52,278 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:51:52,279 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:51:52,292 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:51:52,293 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:51:52,295 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:51:52,295 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:51:52,298 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:51:52,299 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:51:52,300 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:51:52,300 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:51:52,543 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-08-29 22:51:52,544 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-08-29 22:51:52,545 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-08-29 22:51:52,546 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-08-29 22:51:52,571 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-08-29 22:51:52,572 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-08-29 22:51:52,572 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-08-29 22:51:52,573 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-08-29 22:51:52,573 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-08-29 22:51:52,574 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-08-29 22:51:52,723 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:51:52,732 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:51:52,788 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:51:52,788 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:51:52,791 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-08-29 22:51:52,823 INFO L203 MainTranslator]: Completed pre-run [2021-08-29 22:51:52,838 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_get_at_harness.i[4495,4508] [2021-08-29 22:51:52,839 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_get_at_harness.i[4555,4568] [2021-08-29 22:51:52,840 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-08-29 22:51:52,841 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-08-29 22:51:52,865 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-08-29 22:51:52,878 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:51:52,879 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:51:52,879 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:51:52,880 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:51:52,880 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:51:52,886 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:51:52,886 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:51:52,887 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:51:52,887 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:51:52,888 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:51:52,889 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:51:52,889 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:51:52,889 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:51:52,943 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-08-29 22:51:52,944 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-08-29 22:51:52,945 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-08-29 22:51:52,946 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-08-29 22:51:52,946 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-08-29 22:51:52,947 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-08-29 22:51:52,947 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-08-29 22:51:52,948 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-08-29 22:51:52,948 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-08-29 22:51:52,949 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-08-29 22:51:52,976 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:51:52,980 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:51:53,017 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:51:53,017 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:51:53,018 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-08-29 22:51:53,044 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator has thrown an exception: de.uni_freiburg.informatik.ultimate.boogie.typechecker.TypeCheckException: Type mismatch (real != int) in at de.uni_freiburg.informatik.ultimate.boogie.TypeErrorReporter.report(TypeErrorReporter.java:52) at de.uni_freiburg.informatik.ultimate.boogie.typechecker.TypeCheckHelper.typeCheckAssignStatement(TypeCheckHelper.java:289) at de.uni_freiburg.informatik.ultimate.boogie.StatementFactory.constructAssignmentStatement(StatementFactory.java:70) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.MemoryHandler.constructMemsetLoopBody(MemoryHandler.java:1658) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.MemoryHandler.declareMemset(MemoryHandler.java:1758) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.MemoryHandler.declareMemoryModelInfrastructure(MemoryHandler.java:507) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:619) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:270) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.performMainRun(MainTranslator.java:244) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.translate(MainTranslator.java:206) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.run(MainTranslator.java:115) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.(MainTranslator.java:93) at de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver.finish(CACSL2BoogieTranslatorObserver.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:168) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2021-08-29 22:51:53,051 INFO L158 Benchmark]: Toolchain (without parser) took 1799.44ms. Allocated memory was 58.7MB in the beginning and 81.8MB in the end (delta: 23.1MB). Free memory was 30.0MB in the beginning and 34.2MB in the end (delta: -4.2MB). Peak memory consumption was 31.0MB. Max. memory is 16.1GB. [2021-08-29 22:51:53,052 INFO L158 Benchmark]: CDTParser took 0.28ms. Allocated memory is still 58.7MB. Free memory was 41.2MB in the beginning and 41.2MB in the end (delta: 42.7kB). There was no memory consumed. Max. memory is 16.1GB. [2021-08-29 22:51:53,056 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1796.54ms. Allocated memory was 58.7MB in the beginning and 81.8MB in the end (delta: 23.1MB). Free memory was 29.8MB in the beginning and 34.2MB in the end (delta: -4.4MB). Peak memory consumption was 28.9MB. Max. memory is 16.1GB. [2021-08-29 22:51:53,057 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.28ms. Allocated memory is still 58.7MB. Free memory was 41.2MB in the beginning and 41.2MB in the end (delta: 42.7kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1796.54ms. Allocated memory was 58.7MB in the beginning and 81.8MB in the end (delta: 23.1MB). Free memory was 29.8MB in the beginning and 34.2MB in the end (delta: -4.4MB). Peak memory consumption was 28.9MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - ExceptionOrErrorResult: TypeCheckException: Type mismatch (real != int) in de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: TypeCheckException: Type mismatch (real != int) in : de.uni_freiburg.informatik.ultimate.boogie.TypeErrorReporter.report(TypeErrorReporter.java:52) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... ### Bit-precise run ### This is Ultimate 0.2.1-wip.dd.seqcomp-5fbdf5b [2021-08-29 22:51:54,827 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-08-29 22:51:54,829 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-08-29 22:51:54,864 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-08-29 22:51:54,864 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-08-29 22:51:54,865 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-08-29 22:51:54,867 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-08-29 22:51:54,868 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-08-29 22:51:54,870 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-08-29 22:51:54,870 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-08-29 22:51:54,871 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-08-29 22:51:54,872 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-08-29 22:51:54,873 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-08-29 22:51:54,873 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-08-29 22:51:54,875 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-08-29 22:51:54,876 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-08-29 22:51:54,876 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-08-29 22:51:54,877 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-08-29 22:51:54,879 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-08-29 22:51:54,881 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-08-29 22:51:54,882 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-08-29 22:51:54,889 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-08-29 22:51:54,891 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-08-29 22:51:54,893 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-08-29 22:51:54,903 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-08-29 22:51:54,907 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-08-29 22:51:54,907 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-08-29 22:51:54,908 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-08-29 22:51:54,912 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-08-29 22:51:54,913 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-08-29 22:51:54,914 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-08-29 22:51:54,915 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-08-29 22:51:54,916 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-08-29 22:51:54,917 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-08-29 22:51:54,918 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-08-29 22:51:54,918 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-08-29 22:51:54,919 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-08-29 22:51:54,919 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-08-29 22:51:54,920 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-08-29 22:51:54,921 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-08-29 22:51:54,921 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-08-29 22:51:54,924 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2021-08-29 22:51:54,960 INFO L113 SettingsManager]: Loading preferences was successful [2021-08-29 22:51:54,961 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-08-29 22:51:54,962 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-08-29 22:51:54,962 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-08-29 22:51:54,964 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-08-29 22:51:54,964 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-08-29 22:51:54,964 INFO L138 SettingsManager]: * Use SBE=true [2021-08-29 22:51:54,964 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-08-29 22:51:54,965 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-08-29 22:51:54,965 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-08-29 22:51:54,966 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-08-29 22:51:54,966 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-08-29 22:51:54,966 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-08-29 22:51:54,966 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-08-29 22:51:54,966 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-08-29 22:51:54,967 INFO L138 SettingsManager]: * Use constant arrays=true [2021-08-29 22:51:54,967 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-08-29 22:51:54,967 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-08-29 22:51:54,967 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-08-29 22:51:54,967 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-08-29 22:51:54,968 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-08-29 22:51:54,968 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-08-29 22:51:54,968 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-08-29 22:51:54,968 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-08-29 22:51:54,968 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2021-08-29 22:51:54,968 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-08-29 22:51:54,969 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-08-29 22:51:54,969 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-08-29 22:51:54,969 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-08-29 22:51:54,969 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 6ed2ee4269fd89459384bcc5b6847e7ef006d1f1 [2021-08-29 22:51:55,333 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-08-29 22:51:55,357 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-08-29 22:51:55,359 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-08-29 22:51:55,361 INFO L271 PluginConnector]: Initializing CDTParser... [2021-08-29 22:51:55,362 INFO L275 PluginConnector]: CDTParser initialized [2021-08-29 22:51:55,363 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/aws-c-common/aws_array_list_get_at_harness.i [2021-08-29 22:51:55,428 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/0cd5c20ae/b54e383b70d94d7e8ffce606a649ce22/FLAGf7ade30cb [2021-08-29 22:51:56,127 INFO L306 CDTParser]: Found 1 translation units. [2021-08-29 22:51:56,128 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_array_list_get_at_harness.i [2021-08-29 22:51:56,167 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/0cd5c20ae/b54e383b70d94d7e8ffce606a649ce22/FLAGf7ade30cb [2021-08-29 22:51:56,400 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/0cd5c20ae/b54e383b70d94d7e8ffce606a649ce22 [2021-08-29 22:51:56,402 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-08-29 22:51:56,405 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-08-29 22:51:56,408 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-08-29 22:51:56,408 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-08-29 22:51:56,411 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-08-29 22:51:56,412 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.08 10:51:56" (1/1) ... [2021-08-29 22:51:56,413 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@150ffb7b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.08 10:51:56, skipping insertion in model container [2021-08-29 22:51:56,413 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.08 10:51:56" (1/1) ... [2021-08-29 22:51:56,419 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-08-29 22:51:56,513 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-08-29 22:51:56,771 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_get_at_harness.i[4495,4508] [2021-08-29 22:51:56,777 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_get_at_harness.i[4555,4568] [2021-08-29 22:51:56,806 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-08-29 22:51:56,813 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-08-29 22:51:57,427 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-08-29 22:51:57,505 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:51:57,506 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:51:57,509 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:51:57,510 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:51:57,513 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:51:57,524 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:51:57,525 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:51:57,526 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:51:57,526 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:51:57,528 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:51:57,529 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:51:57,529 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:51:57,530 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:51:57,764 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-08-29 22:51:57,766 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-08-29 22:51:57,766 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-08-29 22:51:57,767 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-08-29 22:51:57,768 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-08-29 22:51:57,769 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-08-29 22:51:57,770 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-08-29 22:51:57,770 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-08-29 22:51:57,776 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-08-29 22:51:57,777 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-08-29 22:51:57,942 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:51:57,954 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:51:58,008 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:51:58,009 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:51:58,014 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-08-29 22:51:58,057 INFO L203 MainTranslator]: Completed pre-run [2021-08-29 22:51:58,082 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_get_at_harness.i[4495,4508] [2021-08-29 22:51:58,083 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_get_at_harness.i[4555,4568] [2021-08-29 22:51:58,086 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-08-29 22:51:58,086 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-08-29 22:51:58,150 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-08-29 22:51:58,162 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:51:58,163 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:51:58,163 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:51:58,163 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:51:58,164 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:51:58,168 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:51:58,169 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:51:58,170 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:51:58,170 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:51:58,171 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:51:58,171 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:51:58,172 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:51:58,172 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:51:58,195 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-08-29 22:51:58,196 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-08-29 22:51:58,196 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-08-29 22:51:58,197 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-08-29 22:51:58,198 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-08-29 22:51:58,198 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-08-29 22:51:58,198 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-08-29 22:51:58,199 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-08-29 22:51:58,199 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-08-29 22:51:58,199 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-08-29 22:51:58,239 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:51:58,250 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:51:58,272 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:51:58,273 WARN L1507 CHandler]: Possible shadowing of function index [2021-08-29 22:51:58,273 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-08-29 22:51:58,439 INFO L208 MainTranslator]: Completed translation [2021-08-29 22:51:58,440 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.08 10:51:58 WrapperNode [2021-08-29 22:51:58,440 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-08-29 22:51:58,441 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-08-29 22:51:58,441 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-08-29 22:51:58,441 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-08-29 22:51:58,447 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.08 10:51:58" (1/1) ... [2021-08-29 22:51:58,503 ERROR L1131 TypeChecker]: C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263]: Type differs at parameter #res in Procedure[nondet_size_t,[],[],[VarList[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[#res],NamedType[C_ULONG,[]],null]],null,Body[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[VariableDeclaration[[VarList[C: __VERIFIER_nondet_ulong() [263],[#t~nondet13],NamedType[C_ULONG,[]],null]]]],[AssignmentStatement[[VariableLHS[#res,]],[IdentifierExpression[#t~nondet13,]]],HavocStatement[[VariableLHS[#t~nondet13,]]],ReturnStatement]]] [2021-08-29 22:51:58,543 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.08 10:51:58" (1/1) ... [2021-08-29 22:51:58,544 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-08-29 22:51:58,544 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2021-08-29 22:51:58,551 INFO L158 Benchmark]: Toolchain (without parser) took 2145.94ms. Allocated memory was 58.7MB in the beginning and 96.5MB in the end (delta: 37.7MB). Free memory was 30.3MB in the beginning and 43.5MB in the end (delta: -13.1MB). Peak memory consumption was 25.8MB. Max. memory is 16.1GB. [2021-08-29 22:51:58,565 INFO L158 Benchmark]: CDTParser took 0.24ms. Allocated memory is still 58.7MB. Free memory is still 41.4MB. There was no memory consumed. Max. memory is 16.1GB. [2021-08-29 22:51:58,565 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2032.23ms. Allocated memory was 58.7MB in the beginning and 96.5MB in the end (delta: 37.7MB). Free memory was 30.0MB in the beginning and 47.7MB in the end (delta: -17.6MB). Peak memory consumption was 34.7MB. Max. memory is 16.1GB. [2021-08-29 22:51:58,566 INFO L158 Benchmark]: Boogie Procedure Inliner took 103.25ms. Allocated memory is still 96.5MB. Free memory was 47.7MB in the beginning and 43.5MB in the end (delta: 4.2MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. [2021-08-29 22:51:58,567 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.24ms. Allocated memory is still 58.7MB. Free memory is still 41.4MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2032.23ms. Allocated memory was 58.7MB in the beginning and 96.5MB in the end (delta: 37.7MB). Free memory was 30.0MB in the beginning and 47.7MB in the end (delta: -17.6MB). Peak memory consumption was 34.7MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 103.25ms. Allocated memory is still 96.5MB. Free memory was 47.7MB in the beginning and 43.5MB in the end (delta: 4.2MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - TypeErrorResult [Line: 263]: Type Error Type differs at parameter #res in Procedure[nondet_size_t,[],[],[VarList[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[#res],NamedType[C_ULONG,[]],null]],null,Body[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[VariableDeclaration[[VarList[C: __VERIFIER_nondet_ulong() [263],[#t~nondet13],NamedType[C_ULONG,[]],null]]]],[AssignmentStatement[[VariableLHS[#res,]],[IdentifierExpression[#t~nondet13,]]],HavocStatement[[VariableLHS[#t~nondet13,]]],ReturnStatement]]] RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...