./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_either_harness.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 8d31f386 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_priority_queue_s_sift_either_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 42ddff8a04eaa53bd7b1ce62c7cbaff0c6a516a4 ............................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... 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_priority_queue_s_sift_either_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 42ddff8a04eaa53bd7b1ce62c7cbaff0c6a516a4 ................................................................................................................................................................................................................................................................... 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.multireach-323-8d31f38 [2021-07-05 17:02:28,408 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-07-05 17:02:28,410 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-07-05 17:02:28,431 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-07-05 17:02:28,431 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-07-05 17:02:28,432 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-07-05 17:02:28,433 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-07-05 17:02:28,435 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-07-05 17:02:28,436 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-07-05 17:02:28,437 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-07-05 17:02:28,438 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-07-05 17:02:28,439 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-07-05 17:02:28,453 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-07-05 17:02:28,454 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-07-05 17:02:28,455 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-07-05 17:02:28,456 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-07-05 17:02:28,456 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-07-05 17:02:28,457 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-07-05 17:02:28,459 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-07-05 17:02:28,460 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-07-05 17:02:28,461 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-07-05 17:02:28,463 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-07-05 17:02:28,463 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-07-05 17:02:28,464 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-07-05 17:02:28,478 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-07-05 17:02:28,478 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-07-05 17:02:28,478 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-07-05 17:02:28,479 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-07-05 17:02:28,479 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-07-05 17:02:28,480 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-07-05 17:02:28,480 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-07-05 17:02:28,480 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-07-05 17:02:28,481 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-07-05 17:02:28,481 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-07-05 17:02:28,482 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-07-05 17:02:28,482 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-07-05 17:02:28,483 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-07-05 17:02:28,483 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-07-05 17:02:28,483 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-07-05 17:02:28,484 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-07-05 17:02:28,484 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-07-05 17:02:28,485 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2021-07-05 17:02:28,502 INFO L113 SettingsManager]: Loading preferences was successful [2021-07-05 17:02:28,502 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-07-05 17:02:28,503 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-07-05 17:02:28,503 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-07-05 17:02:28,504 INFO L138 SettingsManager]: * Use SBE=true [2021-07-05 17:02:28,504 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-07-05 17:02:28,504 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-07-05 17:02:28,504 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-07-05 17:02:28,504 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-07-05 17:02:28,505 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-07-05 17:02:28,505 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-07-05 17:02:28,505 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-07-05 17:02:28,505 INFO L138 SettingsManager]: * Use constant arrays=true [2021-07-05 17:02:28,505 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-07-05 17:02:28,505 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-07-05 17:02:28,506 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-07-05 17:02:28,506 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-07-05 17:02:28,506 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-07-05 17:02:28,518 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-07-05 17:02:28,519 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-07-05 17:02:28,519 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-07-05 17:02:28,519 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-07-05 17:02:28,519 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-07-05 17:02:28,519 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-07-05 17:02:28,519 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-07-05 17:02:28,519 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 42ddff8a04eaa53bd7b1ce62c7cbaff0c6a516a4 [2021-07-05 17:02:28,744 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-07-05 17:02:28,764 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-07-05 17:02:28,766 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-07-05 17:02:28,767 INFO L271 PluginConnector]: Initializing CDTParser... [2021-07-05 17:02:28,768 INFO L275 PluginConnector]: CDTParser initialized [2021-07-05 17:02:28,768 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_either_harness.i [2021-07-05 17:02:28,812 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/eed50ada0/6eb4e698f09a45a3aaf716affc42e98b/FLAG8acce218b [2021-07-05 17:02:29,485 INFO L306 CDTParser]: Found 1 translation units. [2021-07-05 17:02:29,486 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_either_harness.i [2021-07-05 17:02:29,517 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/eed50ada0/6eb4e698f09a45a3aaf716affc42e98b/FLAG8acce218b [2021-07-05 17:02:29,850 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/eed50ada0/6eb4e698f09a45a3aaf716affc42e98b [2021-07-05 17:02:29,854 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-07-05 17:02:29,857 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-07-05 17:02:29,859 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-07-05 17:02:29,859 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-07-05 17:02:29,862 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-07-05 17:02:29,863 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.07 05:02:29" (1/1) ... [2021-07-05 17:02:29,865 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@709da5db and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.07 05:02:29, skipping insertion in model container [2021-07-05 17:02:29,865 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.07 05:02:29" (1/1) ... [2021-07-05 17:02:29,872 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-07-05 17:02:29,987 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-07-05 17:02:30,248 WARN L224 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_priority_queue_s_sift_either_harness.i[4506,4519] [2021-07-05 17:02:30,255 WARN L224 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_priority_queue_s_sift_either_harness.i[4566,4579] [2021-07-05 17:02:30,275 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-07-05 17:02:30,281 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-07-05 17:02:31,224 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 17:02:31,225 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 17:02:31,226 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 17:02:31,227 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 17:02:31,230 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 17:02:31,240 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 17:02:31,249 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 17:02:31,251 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 17:02:31,252 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 17:02:31,256 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 17:02:31,257 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 17:02:31,257 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 17:02:31,258 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 17:02:31,552 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-07-05 17:02:31,553 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-07-05 17:02:31,554 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-07-05 17:02:31,555 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-07-05 17:02:31,557 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-07-05 17:02:31,557 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-07-05 17:02:31,558 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-07-05 17:02:31,563 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-07-05 17:02:31,564 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-07-05 17:02:31,564 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-07-05 17:02:31,662 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-07-05 17:02:31,677 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 17:02:31,678 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 17:02:31,696 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 17:02:31,700 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 17:02:31,775 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 17:02:31,776 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 17:02:31,776 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 17:02:31,776 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 17:02:31,779 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 17:02:31,779 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 17:02:31,780 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 17:02:31,780 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 17:02:31,781 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 17:02:31,781 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 17:02:31,782 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 17:02:31,782 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 17:02:31,782 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 17:02:31,790 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 17:02:31,791 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 17:02:31,791 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 17:02:31,791 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 17:02:31,795 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 17:02:31,796 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 17:02:31,810 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 17:02:31,811 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 17:02:31,812 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 17:02:31,838 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-07-05 17:02:31,877 INFO L203 MainTranslator]: Completed pre-run [2021-07-05 17:02:31,888 WARN L224 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_priority_queue_s_sift_either_harness.i[4506,4519] [2021-07-05 17:02:31,889 WARN L224 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_priority_queue_s_sift_either_harness.i[4566,4579] [2021-07-05 17:02:31,891 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-07-05 17:02:31,891 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-07-05 17:02:31,912 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 17:02:31,913 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 17:02:31,913 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 17:02:31,913 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 17:02:31,913 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 17:02:31,917 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 17:02:31,918 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 17:02:31,918 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 17:02:31,918 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 17:02:31,919 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 17:02:31,919 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 17:02:31,920 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 17:02:31,920 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 17:02:31,961 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-07-05 17:02:31,961 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-07-05 17:02:31,962 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-07-05 17:02:31,962 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-07-05 17:02:31,963 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-07-05 17:02:31,963 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-07-05 17:02:31,963 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-07-05 17:02:31,964 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-07-05 17:02:31,964 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-07-05 17:02:31,964 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-07-05 17:02:31,977 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-07-05 17:02:31,985 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 17:02:31,985 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 17:02:31,986 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 17:02:31,989 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 17:02:32,000 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 17:02:32,001 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 17:02:32,001 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 17:02:32,001 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 17:02:32,002 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 17:02:32,002 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 17:02:32,002 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 17:02:32,003 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 17:02:32,003 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 17:02:32,003 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 17:02:32,003 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 17:02:32,004 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 17:02:32,004 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 17:02:32,005 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 17:02:32,005 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 17:02:32,005 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 17:02:32,005 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 17:02:32,007 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 17:02:32,007 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 17:02:32,010 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 17:02:32,011 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 17:02:32,012 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 17:02:32,016 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-07-05 17:02:32,049 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:269) 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) [2021-07-05 17:02:32,053 INFO L168 Benchmark]: Toolchain (without parser) took 2196.22 ms. Allocated memory was 60.8 MB in the beginning and 92.3 MB in the end (delta: 31.5 MB). Free memory was 37.0 MB in the beginning and 52.8 MB in the end (delta: -15.7 MB). Peak memory consumption was 38.3 MB. Max. memory is 16.1 GB. [2021-07-05 17:02:32,054 INFO L168 Benchmark]: CDTParser took 0.29 ms. Allocated memory is still 46.1 MB. Free memory was 28.5 MB in the beginning and 28.4 MB in the end (delta: 33.2 kB). There was no memory consumed. Max. memory is 16.1 GB. [2021-07-05 17:02:32,054 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2192.83 ms. Allocated memory was 60.8 MB in the beginning and 92.3 MB in the end (delta: 31.5 MB). Free memory was 36.9 MB in the beginning and 52.8 MB in the end (delta: -15.9 MB). Peak memory consumption was 38.3 MB. Max. memory is 16.1 GB. [2021-07-05 17:02:32,055 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.29 ms. Allocated memory is still 46.1 MB. Free memory was 28.5 MB in the beginning and 28.4 MB in the end (delta: 33.2 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 2192.83 ms. Allocated memory was 60.8 MB in the beginning and 92.3 MB in the end (delta: 31.5 MB). Free memory was 36.9 MB in the beginning and 52.8 MB in the end (delta: -15.9 MB). Peak memory consumption was 38.3 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-wip.dd.multireach-323-8d31f38 [2021-07-05 17:02:33,701 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-07-05 17:02:33,705 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-07-05 17:02:33,745 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-07-05 17:02:33,745 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-07-05 17:02:33,749 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-07-05 17:02:33,751 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-07-05 17:02:33,755 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-07-05 17:02:33,757 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-07-05 17:02:33,763 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-07-05 17:02:33,764 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-07-05 17:02:33,766 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-07-05 17:02:33,766 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-07-05 17:02:33,769 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-07-05 17:02:33,770 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-07-05 17:02:33,771 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-07-05 17:02:33,773 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-07-05 17:02:33,774 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-07-05 17:02:33,776 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-07-05 17:02:33,782 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-07-05 17:02:33,784 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-07-05 17:02:33,785 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-07-05 17:02:33,786 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-07-05 17:02:33,788 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-07-05 17:02:33,806 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-07-05 17:02:33,806 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-07-05 17:02:33,806 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-07-05 17:02:33,808 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-07-05 17:02:33,809 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-07-05 17:02:33,810 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-07-05 17:02:33,810 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-07-05 17:02:33,810 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-07-05 17:02:33,812 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-07-05 17:02:33,812 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-07-05 17:02:33,813 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-07-05 17:02:33,813 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-07-05 17:02:33,814 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-07-05 17:02:33,814 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-07-05 17:02:33,814 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-07-05 17:02:33,815 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-07-05 17:02:33,816 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-07-05 17:02:33,817 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2021-07-05 17:02:33,847 INFO L113 SettingsManager]: Loading preferences was successful [2021-07-05 17:02:33,847 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-07-05 17:02:33,849 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-07-05 17:02:33,850 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-07-05 17:02:33,850 INFO L138 SettingsManager]: * Use SBE=true [2021-07-05 17:02:33,850 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-07-05 17:02:33,850 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-07-05 17:02:33,850 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-07-05 17:02:33,850 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-07-05 17:02:33,851 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-07-05 17:02:33,851 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-07-05 17:02:33,852 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-07-05 17:02:33,852 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-07-05 17:02:33,852 INFO L138 SettingsManager]: * Use constant arrays=true [2021-07-05 17:02:33,852 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-07-05 17:02:33,852 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-07-05 17:02:33,852 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-07-05 17:02:33,852 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-07-05 17:02:33,853 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-07-05 17:02:33,853 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-07-05 17:02:33,853 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-07-05 17:02:33,853 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-07-05 17:02:33,853 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2021-07-05 17:02:33,854 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-07-05 17:02:33,854 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-07-05 17:02:33,854 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-07-05 17:02:33,854 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-07-05 17:02:33,854 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 42ddff8a04eaa53bd7b1ce62c7cbaff0c6a516a4 [2021-07-05 17:02:34,171 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-07-05 17:02:34,189 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-07-05 17:02:34,191 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-07-05 17:02:34,193 INFO L271 PluginConnector]: Initializing CDTParser... [2021-07-05 17:02:34,193 INFO L275 PluginConnector]: CDTParser initialized [2021-07-05 17:02:34,194 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_either_harness.i [2021-07-05 17:02:34,264 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/04ea0588e/7642263d5bc24046847968ff92258b1b/FLAG0b5a524ad [2021-07-05 17:02:34,939 INFO L306 CDTParser]: Found 1 translation units. [2021-07-05 17:02:34,939 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_either_harness.i [2021-07-05 17:02:34,968 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/04ea0588e/7642263d5bc24046847968ff92258b1b/FLAG0b5a524ad [2021-07-05 17:02:35,274 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/04ea0588e/7642263d5bc24046847968ff92258b1b [2021-07-05 17:02:35,276 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-07-05 17:02:35,277 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-07-05 17:02:35,278 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-07-05 17:02:35,278 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-07-05 17:02:35,281 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-07-05 17:02:35,281 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.07 05:02:35" (1/1) ... [2021-07-05 17:02:35,282 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2fc7fe6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.07 05:02:35, skipping insertion in model container [2021-07-05 17:02:35,282 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.07 05:02:35" (1/1) ... [2021-07-05 17:02:35,286 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-07-05 17:02:35,363 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-07-05 17:02:35,613 WARN L224 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_priority_queue_s_sift_either_harness.i[4506,4519] [2021-07-05 17:02:35,619 WARN L224 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_priority_queue_s_sift_either_harness.i[4566,4579] [2021-07-05 17:02:35,650 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-07-05 17:02:35,659 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-07-05 17:02:36,478 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 17:02:36,479 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 17:02:36,479 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 17:02:36,480 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 17:02:36,481 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 17:02:36,490 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 17:02:36,491 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 17:02:36,492 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 17:02:36,493 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 17:02:36,494 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 17:02:36,495 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 17:02:36,496 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 17:02:36,496 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 17:02:36,721 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-07-05 17:02:36,722 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-07-05 17:02:36,722 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-07-05 17:02:36,723 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-07-05 17:02:36,724 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-07-05 17:02:36,724 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-07-05 17:02:36,725 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-07-05 17:02:36,725 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-07-05 17:02:36,725 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-07-05 17:02:36,726 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-07-05 17:02:36,886 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-07-05 17:02:36,906 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 17:02:36,907 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 17:02:36,915 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 17:02:36,921 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 17:02:37,010 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 17:02:37,011 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 17:02:37,013 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 17:02:37,013 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 17:02:37,014 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 17:02:37,014 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 17:02:37,016 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 17:02:37,017 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 17:02:37,018 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 17:02:37,018 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 17:02:37,018 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 17:02:37,018 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 17:02:37,018 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 17:02:37,049 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 17:02:37,050 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 17:02:37,050 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 17:02:37,050 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 17:02:37,055 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 17:02:37,056 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 17:02:37,068 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 17:02:37,069 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 17:02:37,069 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 17:02:37,091 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-07-05 17:02:37,134 INFO L203 MainTranslator]: Completed pre-run [2021-07-05 17:02:37,158 WARN L224 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_priority_queue_s_sift_either_harness.i[4506,4519] [2021-07-05 17:02:37,165 WARN L224 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_priority_queue_s_sift_either_harness.i[4566,4579] [2021-07-05 17:02:37,168 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-07-05 17:02:37,170 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-07-05 17:02:37,209 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 17:02:37,213 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 17:02:37,214 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 17:02:37,214 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 17:02:37,215 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 17:02:37,223 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 17:02:37,224 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 17:02:37,224 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 17:02:37,225 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 17:02:37,225 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 17:02:37,226 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 17:02:37,226 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 17:02:37,226 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 17:02:37,270 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-07-05 17:02:37,271 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-07-05 17:02:37,272 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-07-05 17:02:37,272 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-07-05 17:02:37,274 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-07-05 17:02:37,275 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-07-05 17:02:37,275 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-07-05 17:02:37,275 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-07-05 17:02:37,275 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-07-05 17:02:37,276 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-07-05 17:02:37,318 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-07-05 17:02:37,340 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 17:02:37,340 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 17:02:37,341 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 17:02:37,343 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 17:02:37,370 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 17:02:37,370 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 17:02:37,370 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 17:02:37,370 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 17:02:37,371 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 17:02:37,371 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 17:02:37,371 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 17:02:37,371 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 17:02:37,371 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 17:02:37,371 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 17:02:37,372 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 17:02:37,372 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 17:02:37,372 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 17:02:37,372 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 17:02:37,372 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 17:02:37,373 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 17:02:37,373 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 17:02:37,374 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 17:02:37,374 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 17:02:37,377 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 17:02:37,378 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 17:02:37,378 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 17:02:37,381 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-07-05 17:02:38,038 INFO L208 MainTranslator]: Completed translation [2021-07-05 17:02:38,039 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.07 05:02:38 WrapperNode [2021-07-05 17:02:38,039 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-07-05 17:02:38,040 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-07-05 17:02:38,040 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-07-05 17:02:38,040 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-07-05 17:02:38,045 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.07 05:02:38" (1/1) ... [2021-07-05 17:02:38,094 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]]] [2021-07-05 17:02:38,152 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.07 05:02:38" (1/1) ... [2021-07-05 17:02:38,152 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-07-05 17:02:38,152 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2021-07-05 17:02:38,154 INFO L168 Benchmark]: Toolchain (without parser) took 2876.23 ms. Allocated memory was 69.2 MB in the beginning and 148.9 MB in the end (delta: 79.7 MB). Free memory was 41.4 MB in the beginning and 73.2 MB in the end (delta: -31.9 MB). Peak memory consumption was 46.3 MB. Max. memory is 16.1 GB. [2021-07-05 17:02:38,155 INFO L168 Benchmark]: CDTParser took 0.18 ms. Allocated memory is still 69.2 MB. Free memory is still 50.0 MB. There was no memory consumed. Max. memory is 16.1 GB. [2021-07-05 17:02:38,155 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2761.02 ms. Allocated memory was 69.2 MB in the beginning and 148.9 MB in the end (delta: 79.7 MB). Free memory was 41.2 MB in the beginning and 78.5 MB in the end (delta: -37.2 MB). Peak memory consumption was 86.8 MB. Max. memory is 16.1 GB. [2021-07-05 17:02:38,156 INFO L168 Benchmark]: Boogie Procedure Inliner took 112.54 ms. Allocated memory is still 148.9 MB. Free memory was 78.5 MB in the beginning and 73.2 MB in the end (delta: 5.2 MB). Peak memory consumption was 4.2 MB. Max. memory is 16.1 GB. [2021-07-05 17:02:38,157 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 69.2 MB. Free memory is still 50.0 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 2761.02 ms. Allocated memory was 69.2 MB in the beginning and 148.9 MB in the end (delta: 79.7 MB). Free memory was 41.2 MB in the beginning and 78.5 MB in the end (delta: -37.2 MB). Peak memory consumption was 86.8 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 112.54 ms. Allocated memory is still 148.9 MB. Free memory was 78.5 MB in the beginning and 73.2 MB in the end (delta: 5.2 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...