./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_up_harness.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 57096758 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2b24b144-c9da-4cfb-a807-d0b562d893ab/bin/utaipan-mTDlp9Zugs/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2b24b144-c9da-4cfb-a807-d0b562d893ab/bin/utaipan-mTDlp9Zugs/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2b24b144-c9da-4cfb-a807-d0b562d893ab/bin/utaipan-mTDlp9Zugs/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2b24b144-c9da-4cfb-a807-d0b562d893ab/bin/utaipan-mTDlp9Zugs/config/TaipanReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_up_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2b24b144-c9da-4cfb-a807-d0b562d893ab/bin/utaipan-mTDlp9Zugs/config/svcomp-Reach-64bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2b24b144-c9da-4cfb-a807-d0b562d893ab/bin/utaipan-mTDlp9Zugs --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 Taipan --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 90bffa76382a3b509544fe9345a90d95ef77ad62 ........................................................................................................................................................................................................ Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2b24b144-c9da-4cfb-a807-d0b562d893ab/bin/utaipan-mTDlp9Zugs/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2b24b144-c9da-4cfb-a807-d0b562d893ab/bin/utaipan-mTDlp9Zugs/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2b24b144-c9da-4cfb-a807-d0b562d893ab/bin/utaipan-mTDlp9Zugs/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2b24b144-c9da-4cfb-a807-d0b562d893ab/bin/utaipan-mTDlp9Zugs/config/TaipanReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_up_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2b24b144-c9da-4cfb-a807-d0b562d893ab/bin/utaipan-mTDlp9Zugs/config/svcomp-Reach-64bit-Taipan_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2b24b144-c9da-4cfb-a807-d0b562d893ab/bin/utaipan-mTDlp9Zugs --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 Taipan --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 90bffa76382a3b509544fe9345a90d95ef77ad62 .................................................................................................................................................................................................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: ERROR: TYPE ERROR --- Real Ultimate output --- This is Ultimate 0.2.1-dev-5709675 [2021-10-16 02:29:09,976 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-10-16 02:29:09,978 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-10-16 02:29:10,010 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-10-16 02:29:10,010 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-10-16 02:29:10,012 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-10-16 02:29:10,014 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-10-16 02:29:10,016 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-10-16 02:29:10,018 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-10-16 02:29:10,020 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-10-16 02:29:10,021 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-10-16 02:29:10,022 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-10-16 02:29:10,023 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-10-16 02:29:10,024 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-10-16 02:29:10,026 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-10-16 02:29:10,027 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-10-16 02:29:10,028 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-10-16 02:29:10,029 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-10-16 02:29:10,031 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-10-16 02:29:10,034 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-10-16 02:29:10,036 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-10-16 02:29:10,037 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-10-16 02:29:10,039 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-10-16 02:29:10,040 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-10-16 02:29:10,043 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-10-16 02:29:10,044 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-10-16 02:29:10,044 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-10-16 02:29:10,045 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-10-16 02:29:10,046 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-10-16 02:29:10,051 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-10-16 02:29:10,053 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-10-16 02:29:10,054 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-10-16 02:29:10,055 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-10-16 02:29:10,056 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-10-16 02:29:10,058 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-10-16 02:29:10,059 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-10-16 02:29:10,060 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-10-16 02:29:10,060 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-10-16 02:29:10,060 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-10-16 02:29:10,061 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-10-16 02:29:10,062 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-10-16 02:29:10,063 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2b24b144-c9da-4cfb-a807-d0b562d893ab/bin/utaipan-mTDlp9Zugs/config/svcomp-Reach-64bit-Taipan_Default.epf [2021-10-16 02:29:10,104 INFO L113 SettingsManager]: Loading preferences was successful [2021-10-16 02:29:10,104 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-10-16 02:29:10,106 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-10-16 02:29:10,106 INFO L138 SettingsManager]: * User list type=DISABLED [2021-10-16 02:29:10,107 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2021-10-16 02:29:10,107 INFO L138 SettingsManager]: * Explicit value domain=true [2021-10-16 02:29:10,107 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2021-10-16 02:29:10,107 INFO L138 SettingsManager]: * Octagon Domain=false [2021-10-16 02:29:10,114 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2021-10-16 02:29:10,115 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2021-10-16 02:29:10,115 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2021-10-16 02:29:10,115 INFO L138 SettingsManager]: * Interval Domain=false [2021-10-16 02:29:10,115 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2021-10-16 02:29:10,115 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2021-10-16 02:29:10,116 INFO L138 SettingsManager]: * Simplification Technique=SIMPLIFY_QUICK [2021-10-16 02:29:10,116 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-10-16 02:29:10,116 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-10-16 02:29:10,117 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-10-16 02:29:10,117 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-10-16 02:29:10,117 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-10-16 02:29:10,118 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-10-16 02:29:10,118 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-10-16 02:29:10,118 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-10-16 02:29:10,118 INFO L138 SettingsManager]: * Use constant arrays=true [2021-10-16 02:29:10,119 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-10-16 02:29:10,119 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-10-16 02:29:10,119 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-10-16 02:29:10,119 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-10-16 02:29:10,120 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-10-16 02:29:10,120 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-10-16 02:29:10,120 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-10-16 02:29:10,120 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2021-10-16 02:29:10,120 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-10-16 02:29:10,121 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-10-16 02:29:10,121 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-10-16 02:29:10,121 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-10-16 02:29:10,121 INFO L138 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2b24b144-c9da-4cfb-a807-d0b562d893ab/bin/utaipan-mTDlp9Zugs/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2b24b144-c9da-4cfb-a807-d0b562d893ab/bin/utaipan-mTDlp9Zugs Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 90bffa76382a3b509544fe9345a90d95ef77ad62 [2021-10-16 02:29:10,367 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-10-16 02:29:10,395 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-10-16 02:29:10,397 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-10-16 02:29:10,399 INFO L271 PluginConnector]: Initializing CDTParser... [2021-10-16 02:29:10,402 INFO L275 PluginConnector]: CDTParser initialized [2021-10-16 02:29:10,403 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2b24b144-c9da-4cfb-a807-d0b562d893ab/bin/utaipan-mTDlp9Zugs/../../sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_up_harness.i [2021-10-16 02:29:10,506 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2b24b144-c9da-4cfb-a807-d0b562d893ab/bin/utaipan-mTDlp9Zugs/data/b1b020b22/e01c9ce4baad4d1cb5a67127b5caef8f/FLAG96b73156a [2021-10-16 02:29:11,390 INFO L306 CDTParser]: Found 1 translation units. [2021-10-16 02:29:11,391 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2b24b144-c9da-4cfb-a807-d0b562d893ab/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_up_harness.i [2021-10-16 02:29:11,435 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2b24b144-c9da-4cfb-a807-d0b562d893ab/bin/utaipan-mTDlp9Zugs/data/b1b020b22/e01c9ce4baad4d1cb5a67127b5caef8f/FLAG96b73156a [2021-10-16 02:29:11,902 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2b24b144-c9da-4cfb-a807-d0b562d893ab/bin/utaipan-mTDlp9Zugs/data/b1b020b22/e01c9ce4baad4d1cb5a67127b5caef8f [2021-10-16 02:29:11,905 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-10-16 02:29:11,906 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-10-16 02:29:11,908 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-10-16 02:29:11,908 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-10-16 02:29:11,911 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-10-16 02:29:11,912 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.10 02:29:11" (1/1) ... [2021-10-16 02:29:11,913 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6c8e615f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 02:29:11, skipping insertion in model container [2021-10-16 02:29:11,913 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.10 02:29:11" (1/1) ... [2021-10-16 02:29:11,920 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-10-16 02:29:12,061 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-16 02:29:12,369 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2b24b144-c9da-4cfb-a807-d0b562d893ab/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_up_harness.i[4502,4515] [2021-10-16 02:29:12,376 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2b24b144-c9da-4cfb-a807-d0b562d893ab/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_up_harness.i[4562,4575] [2021-10-16 02:29:12,396 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-16 02:29:12,401 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-16 02:29:13,196 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:29:13,196 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:29:13,197 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:29:13,198 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:29:13,199 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:29:13,220 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:29:13,233 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:29:13,236 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:29:13,236 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:29:13,244 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:29:13,245 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:29:13,245 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:29:13,246 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:29:13,646 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-16 02:29:13,647 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-16 02:29:13,648 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-16 02:29:13,649 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-16 02:29:13,651 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-16 02:29:13,651 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-16 02:29:13,652 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-16 02:29:13,653 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-16 02:29:13,653 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-16 02:29:13,654 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-16 02:29:13,861 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-16 02:29:13,862 WARN L549 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-10-16 02:29:13,864 WARN L549 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-10-16 02:29:13,870 WARN L549 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-10-16 02:29:13,870 WARN L549 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-10-16 02:29:13,906 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator has thrown an exception: java.lang.IllegalArgumentException: byte size smaller than 1 makes no sense at de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.preferences.CACSLPreferenceInitializer$MemoryModel.getPreciseEnoughMemoryModelFor(CACSLPreferenceInitializer.java:193) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.checkIfNecessaryMemoryModelAdaption(CHandler.java:1038) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:946) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:279) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1347) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:249) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.translateInitializer(CHandler.java:2909) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.handleIASTDeclarator(CHandler.java:2769) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2079) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:143) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1103) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:211) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1052) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:232) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.FunctionHandler.handleFunctionDefinition(FunctionHandler.java:372) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1430) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:155) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.processTUchild(CHandler.java:3218) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2299) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:580) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:134) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.translate(MainTranslator.java:192) 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$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2021-10-16 02:29:13,912 INFO L168 Benchmark]: Toolchain (without parser) took 2004.12 ms. Allocated memory is still 130.0 MB. Free memory was 89.7 MB in the beginning and 73.7 MB in the end (delta: 16.1 MB). Peak memory consumption was 25.2 MB. Max. memory is 16.1 GB. [2021-10-16 02:29:13,913 INFO L168 Benchmark]: CDTParser took 0.23 ms. Allocated memory is still 86.0 MB. Free memory is still 41.4 MB. There was no memory consumed. Max. memory is 16.1 GB. [2021-10-16 02:29:13,914 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2001.77 ms. Allocated memory is still 130.0 MB. Free memory was 89.7 MB in the beginning and 73.7 MB in the end (delta: 16.1 MB). Peak memory consumption was 25.2 MB. Max. memory is 16.1 GB. [2021-10-16 02:29:13,917 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.23 ms. Allocated memory is still 86.0 MB. Free memory is still 41.4 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 2001.77 ms. Allocated memory is still 130.0 MB. Free memory was 89.7 MB in the beginning and 73.7 MB in the end (delta: 16.1 MB). Peak memory consumption was 25.2 MB. Max. memory is 16.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - ExceptionOrErrorResult: IllegalArgumentException: byte size smaller than 1 makes no sense de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: IllegalArgumentException: byte size smaller than 1 makes no sense: de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.preferences.CACSLPreferenceInitializer$MemoryModel.getPreciseEnoughMemoryModelFor(CACSLPreferenceInitializer.java:193) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... ### Bit-precise run ### This is Ultimate 0.2.1-dev-5709675 [2021-10-16 02:29:15,964 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-10-16 02:29:15,967 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-10-16 02:29:16,019 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-10-16 02:29:16,019 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-10-16 02:29:16,024 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-10-16 02:29:16,026 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-10-16 02:29:16,030 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-10-16 02:29:16,034 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-10-16 02:29:16,041 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-10-16 02:29:16,043 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-10-16 02:29:16,045 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-10-16 02:29:16,045 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-10-16 02:29:16,048 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-10-16 02:29:16,049 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-10-16 02:29:16,054 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-10-16 02:29:16,055 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-10-16 02:29:16,058 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-10-16 02:29:16,060 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-10-16 02:29:16,067 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-10-16 02:29:16,069 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-10-16 02:29:16,070 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-10-16 02:29:16,073 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-10-16 02:29:16,075 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-10-16 02:29:16,084 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-10-16 02:29:16,084 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-10-16 02:29:16,084 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-10-16 02:29:16,086 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-10-16 02:29:16,087 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-10-16 02:29:16,088 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-10-16 02:29:16,088 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-10-16 02:29:16,089 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-10-16 02:29:16,091 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-10-16 02:29:16,092 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-10-16 02:29:16,093 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-10-16 02:29:16,094 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-10-16 02:29:16,094 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-10-16 02:29:16,095 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-10-16 02:29:16,095 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-10-16 02:29:16,097 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-10-16 02:29:16,097 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-10-16 02:29:16,098 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2b24b144-c9da-4cfb-a807-d0b562d893ab/bin/utaipan-mTDlp9Zugs/config/svcomp-Reach-64bit-Taipan_Bitvector.epf [2021-10-16 02:29:16,143 INFO L113 SettingsManager]: Loading preferences was successful [2021-10-16 02:29:16,144 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-10-16 02:29:16,145 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-10-16 02:29:16,145 INFO L138 SettingsManager]: * User list type=DISABLED [2021-10-16 02:29:16,145 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2021-10-16 02:29:16,146 INFO L138 SettingsManager]: * Explicit value domain=true [2021-10-16 02:29:16,146 INFO L138 SettingsManager]: * Octagon Domain=false [2021-10-16 02:29:16,146 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2021-10-16 02:29:16,146 INFO L138 SettingsManager]: * Interval Domain=false [2021-10-16 02:29:16,148 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-10-16 02:29:16,149 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-10-16 02:29:16,149 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-10-16 02:29:16,149 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-10-16 02:29:16,149 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-10-16 02:29:16,150 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-10-16 02:29:16,150 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-10-16 02:29:16,150 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-10-16 02:29:16,150 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-10-16 02:29:16,150 INFO L138 SettingsManager]: * Use constant arrays=true [2021-10-16 02:29:16,151 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-10-16 02:29:16,151 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-10-16 02:29:16,151 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-10-16 02:29:16,151 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-10-16 02:29:16,152 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-10-16 02:29:16,152 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-10-16 02:29:16,152 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-10-16 02:29:16,152 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-10-16 02:29:16,152 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2021-10-16 02:29:16,153 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-10-16 02:29:16,153 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-10-16 02:29:16,153 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-10-16 02:29:16,153 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-10-16 02:29:16,154 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:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2b24b144-c9da-4cfb-a807-d0b562d893ab/bin/utaipan-mTDlp9Zugs/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2b24b144-c9da-4cfb-a807-d0b562d893ab/bin/utaipan-mTDlp9Zugs Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 90bffa76382a3b509544fe9345a90d95ef77ad62 [2021-10-16 02:29:16,494 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-10-16 02:29:16,515 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-10-16 02:29:16,518 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-10-16 02:29:16,519 INFO L271 PluginConnector]: Initializing CDTParser... [2021-10-16 02:29:16,520 INFO L275 PluginConnector]: CDTParser initialized [2021-10-16 02:29:16,521 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2b24b144-c9da-4cfb-a807-d0b562d893ab/bin/utaipan-mTDlp9Zugs/../../sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_up_harness.i [2021-10-16 02:29:16,583 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2b24b144-c9da-4cfb-a807-d0b562d893ab/bin/utaipan-mTDlp9Zugs/data/7a9d2fdec/f2547230274e4dd18e90a80472d6889f/FLAGc98349050 [2021-10-16 02:29:17,513 INFO L306 CDTParser]: Found 1 translation units. [2021-10-16 02:29:17,514 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2b24b144-c9da-4cfb-a807-d0b562d893ab/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_up_harness.i [2021-10-16 02:29:17,553 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2b24b144-c9da-4cfb-a807-d0b562d893ab/bin/utaipan-mTDlp9Zugs/data/7a9d2fdec/f2547230274e4dd18e90a80472d6889f/FLAGc98349050 [2021-10-16 02:29:17,972 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2b24b144-c9da-4cfb-a807-d0b562d893ab/bin/utaipan-mTDlp9Zugs/data/7a9d2fdec/f2547230274e4dd18e90a80472d6889f [2021-10-16 02:29:17,975 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-10-16 02:29:17,977 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-10-16 02:29:17,981 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-10-16 02:29:17,981 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-10-16 02:29:17,985 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-10-16 02:29:17,986 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.10 02:29:17" (1/1) ... [2021-10-16 02:29:17,987 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7c5c8c14 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 02:29:17, skipping insertion in model container [2021-10-16 02:29:17,987 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.10 02:29:17" (1/1) ... [2021-10-16 02:29:17,994 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-10-16 02:29:18,164 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-16 02:29:18,439 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2b24b144-c9da-4cfb-a807-d0b562d893ab/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_up_harness.i[4502,4515] [2021-10-16 02:29:18,451 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2b24b144-c9da-4cfb-a807-d0b562d893ab/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_up_harness.i[4562,4575] [2021-10-16 02:29:18,481 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-16 02:29:18,491 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-16 02:29:19,456 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:29:19,456 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:29:19,457 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:29:19,457 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:29:19,458 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:29:19,476 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:29:19,487 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:29:19,489 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:29:19,490 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:29:19,492 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:29:19,493 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:29:19,494 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:29:19,494 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:29:19,874 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-16 02:29:19,875 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-16 02:29:19,876 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-16 02:29:19,877 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-16 02:29:19,878 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-16 02:29:19,879 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-16 02:29:19,879 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-16 02:29:19,880 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-16 02:29:19,881 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-16 02:29:19,881 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-16 02:29:20,039 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-16 02:29:20,063 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:29:20,063 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:29:20,068 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:29:20,076 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:29:20,145 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:29:20,146 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:29:20,147 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:29:20,147 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:29:20,147 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:29:20,148 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:29:20,148 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:29:20,149 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:29:20,150 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:29:20,150 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:29:20,150 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:29:20,151 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:29:20,151 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:29:20,169 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:29:20,170 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:29:20,170 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:29:20,171 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:29:20,174 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:29:20,175 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:29:20,184 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:29:20,185 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:29:20,186 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:29:20,207 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-16 02:29:20,259 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2021-10-16 02:29:20,313 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-16 02:29:20,321 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2b24b144-c9da-4cfb-a807-d0b562d893ab/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_up_harness.i[4502,4515] [2021-10-16 02:29:20,323 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2b24b144-c9da-4cfb-a807-d0b562d893ab/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_up_harness.i[4562,4575] [2021-10-16 02:29:20,327 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-16 02:29:20,328 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-16 02:29:20,368 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:29:20,368 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:29:20,369 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:29:20,370 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:29:20,370 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:29:20,407 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:29:20,407 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:29:20,408 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:29:20,409 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:29:20,410 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:29:20,410 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:29:20,411 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:29:20,411 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:29:20,447 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-16 02:29:20,448 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-16 02:29:20,449 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-16 02:29:20,450 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-16 02:29:20,451 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-16 02:29:20,451 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-16 02:29:20,452 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-16 02:29:20,452 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-16 02:29:20,453 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-16 02:29:20,453 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-16 02:29:20,475 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-16 02:29:20,490 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:29:20,490 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:29:20,491 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:29:20,496 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:29:20,519 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:29:20,520 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:29:20,520 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:29:20,520 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:29:20,521 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:29:20,521 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:29:20,522 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:29:20,522 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:29:20,523 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:29:20,523 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:29:20,523 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:29:20,524 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:29:20,524 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:29:20,525 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:29:20,525 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:29:20,525 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:29:20,526 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:29:20,529 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:29:20,529 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:29:20,536 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:29:20,537 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:29:20,537 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:29:20,544 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-16 02:29:20,560 INFO L203 MainTranslator]: Completed pre-run [2021-10-16 02:29:20,573 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2b24b144-c9da-4cfb-a807-d0b562d893ab/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_up_harness.i[4502,4515] [2021-10-16 02:29:20,574 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2b24b144-c9da-4cfb-a807-d0b562d893ab/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_up_harness.i[4562,4575] [2021-10-16 02:29:20,575 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-16 02:29:20,576 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-16 02:29:20,632 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:29:20,633 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:29:20,633 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:29:20,633 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:29:20,634 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:29:20,640 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:29:20,640 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:29:20,641 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:29:20,641 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:29:20,642 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:29:20,643 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:29:20,643 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:29:20,644 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:29:20,675 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-16 02:29:20,675 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-16 02:29:20,676 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-16 02:29:20,677 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-16 02:29:20,678 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-16 02:29:20,678 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-16 02:29:20,679 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-16 02:29:20,679 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-16 02:29:20,680 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-16 02:29:20,680 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-16 02:29:20,700 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-16 02:29:20,714 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:29:20,715 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:29:20,715 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:29:20,720 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:29:20,760 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:29:20,765 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:29:20,765 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:29:20,766 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:29:20,766 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:29:20,767 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:29:20,767 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:29:20,769 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:29:20,770 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:29:20,770 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:29:20,771 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:29:20,771 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:29:20,772 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:29:20,773 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:29:20,774 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:29:20,774 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:29:20,775 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:29:20,777 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:29:20,778 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:29:20,784 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:29:20,785 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:29:20,785 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:29:20,797 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-16 02:29:21,061 INFO L208 MainTranslator]: Completed translation [2021-10-16 02:29:21,062 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 02:29:21 WrapperNode [2021-10-16 02:29:21,062 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-10-16 02:29:21,063 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-10-16 02:29:21,063 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-10-16 02:29:21,063 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-10-16 02:29:21,070 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 02:29:21" (1/1) ... [2021-10-16 02:29:21,118 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]]] [2021-10-16 02:29:21,172 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 02:29:21" (1/1) ... [2021-10-16 02:29:21,173 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-10-16 02:29:21,173 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2021-10-16 02:29:21,175 INFO L168 Benchmark]: Toolchain (without parser) took 3196.62 ms. Allocated memory was 71.3 MB in the beginning and 151.0 MB in the end (delta: 79.7 MB). Free memory was 41.1 MB in the beginning and 85.1 MB in the end (delta: -44.0 MB). Peak memory consumption was 37.7 MB. Max. memory is 16.1 GB. [2021-10-16 02:29:21,175 INFO L168 Benchmark]: CDTParser took 0.22 ms. Allocated memory is still 52.4 MB. Free memory was 32.7 MB in the beginning and 32.6 MB in the end (delta: 38.3 kB). There was no memory consumed. Max. memory is 16.1 GB. [2021-10-16 02:29:21,176 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3081.07 ms. Allocated memory was 71.3 MB in the beginning and 151.0 MB in the end (delta: 79.7 MB). Free memory was 41.0 MB in the beginning and 90.5 MB in the end (delta: -49.5 MB). Peak memory consumption was 58.9 MB. Max. memory is 16.1 GB. [2021-10-16 02:29:21,177 INFO L168 Benchmark]: Boogie Procedure Inliner took 110.12 ms. Allocated memory is still 151.0 MB. Free memory was 90.3 MB in the beginning and 85.1 MB in the end (delta: 5.1 MB). Peak memory consumption was 6.3 MB. Max. memory is 16.1 GB. [2021-10-16 02:29:21,178 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.22 ms. Allocated memory is still 52.4 MB. Free memory was 32.7 MB in the beginning and 32.6 MB in the end (delta: 38.3 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 3081.07 ms. Allocated memory was 71.3 MB in the beginning and 151.0 MB in the end (delta: 79.7 MB). Free memory was 41.0 MB in the beginning and 90.5 MB in the end (delta: -49.5 MB). Peak memory consumption was 58.9 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 110.12 ms. Allocated memory is still 151.0 MB. Free memory was 90.3 MB in the beginning and 85.1 MB in the end (delta: 5.1 MB). Peak memory consumption was 6.3 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...