./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 4e77c044 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ddf6e3b7-8eeb-4692-9d3d-cc9436c30097/bin/utaipan-q2qaUkNPG8/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ddf6e3b7-8eeb-4692-9d3d-cc9436c30097/bin/utaipan-q2qaUkNPG8/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ddf6e3b7-8eeb-4692-9d3d-cc9436c30097/bin/utaipan-q2qaUkNPG8/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ddf6e3b7-8eeb-4692-9d3d-cc9436c30097/bin/utaipan-q2qaUkNPG8/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_ddf6e3b7-8eeb-4692-9d3d-cc9436c30097/bin/utaipan-q2qaUkNPG8/config/svcomp-Reach-64bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ddf6e3b7-8eeb-4692-9d3d-cc9436c30097/bin/utaipan-q2qaUkNPG8 --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_ddf6e3b7-8eeb-4692-9d3d-cc9436c30097/bin/utaipan-q2qaUkNPG8/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ddf6e3b7-8eeb-4692-9d3d-cc9436c30097/bin/utaipan-q2qaUkNPG8/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ddf6e3b7-8eeb-4692-9d3d-cc9436c30097/bin/utaipan-q2qaUkNPG8/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ddf6e3b7-8eeb-4692-9d3d-cc9436c30097/bin/utaipan-q2qaUkNPG8/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_ddf6e3b7-8eeb-4692-9d3d-cc9436c30097/bin/utaipan-q2qaUkNPG8/config/svcomp-Reach-64bit-Taipan_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ddf6e3b7-8eeb-4692-9d3d-cc9436c30097/bin/utaipan-q2qaUkNPG8 --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-4e77c04 [2021-10-13 07:19:09,237 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-10-13 07:19:09,239 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-10-13 07:19:09,296 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-10-13 07:19:09,297 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-10-13 07:19:09,304 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-10-13 07:19:09,306 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-10-13 07:19:09,311 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-10-13 07:19:09,315 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-10-13 07:19:09,322 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-10-13 07:19:09,323 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-10-13 07:19:09,326 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-10-13 07:19:09,326 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-10-13 07:19:09,330 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-10-13 07:19:09,332 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-10-13 07:19:09,338 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-10-13 07:19:09,340 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-10-13 07:19:09,341 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-10-13 07:19:09,344 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-10-13 07:19:09,355 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-10-13 07:19:09,357 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-10-13 07:19:09,359 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-10-13 07:19:09,363 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-10-13 07:19:09,364 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-10-13 07:19:09,376 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-10-13 07:19:09,376 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-10-13 07:19:09,377 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-10-13 07:19:09,379 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-10-13 07:19:09,380 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-10-13 07:19:09,382 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-10-13 07:19:09,383 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-10-13 07:19:09,384 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-10-13 07:19:09,386 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-10-13 07:19:09,388 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-10-13 07:19:09,390 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-10-13 07:19:09,391 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-10-13 07:19:09,392 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-10-13 07:19:09,392 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-10-13 07:19:09,392 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-10-13 07:19:09,394 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-10-13 07:19:09,395 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-10-13 07:19:09,396 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ddf6e3b7-8eeb-4692-9d3d-cc9436c30097/bin/utaipan-q2qaUkNPG8/config/svcomp-Reach-64bit-Taipan_Default.epf [2021-10-13 07:19:09,450 INFO L113 SettingsManager]: Loading preferences was successful [2021-10-13 07:19:09,451 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-10-13 07:19:09,453 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-10-13 07:19:09,453 INFO L138 SettingsManager]: * User list type=DISABLED [2021-10-13 07:19:09,453 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2021-10-13 07:19:09,454 INFO L138 SettingsManager]: * Explicit value domain=true [2021-10-13 07:19:09,454 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2021-10-13 07:19:09,462 INFO L138 SettingsManager]: * Octagon Domain=false [2021-10-13 07:19:09,462 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2021-10-13 07:19:09,462 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2021-10-13 07:19:09,463 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2021-10-13 07:19:09,464 INFO L138 SettingsManager]: * Interval Domain=false [2021-10-13 07:19:09,464 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2021-10-13 07:19:09,464 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2021-10-13 07:19:09,465 INFO L138 SettingsManager]: * Simplification Technique=SIMPLIFY_QUICK [2021-10-13 07:19:09,466 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-10-13 07:19:09,466 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-10-13 07:19:09,466 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-10-13 07:19:09,467 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-10-13 07:19:09,467 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-10-13 07:19:09,467 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-10-13 07:19:09,467 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-10-13 07:19:09,468 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-10-13 07:19:09,468 INFO L138 SettingsManager]: * Use constant arrays=true [2021-10-13 07:19:09,468 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-10-13 07:19:09,468 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-10-13 07:19:09,469 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-10-13 07:19:09,469 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-10-13 07:19:09,469 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-10-13 07:19:09,471 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-10-13 07:19:09,471 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-10-13 07:19:09,472 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2021-10-13 07:19:09,472 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-10-13 07:19:09,472 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-10-13 07:19:09,472 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-10-13 07:19:09,473 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-10-13 07:19:09,473 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_ddf6e3b7-8eeb-4692-9d3d-cc9436c30097/bin/utaipan-q2qaUkNPG8/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ddf6e3b7-8eeb-4692-9d3d-cc9436c30097/bin/utaipan-q2qaUkNPG8 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 90bffa76382a3b509544fe9345a90d95ef77ad62 [2021-10-13 07:19:09,836 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-10-13 07:19:09,884 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-10-13 07:19:09,887 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-10-13 07:19:09,890 INFO L271 PluginConnector]: Initializing CDTParser... [2021-10-13 07:19:09,891 INFO L275 PluginConnector]: CDTParser initialized [2021-10-13 07:19:09,892 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ddf6e3b7-8eeb-4692-9d3d-cc9436c30097/bin/utaipan-q2qaUkNPG8/../../sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_up_harness.i [2021-10-13 07:19:09,981 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ddf6e3b7-8eeb-4692-9d3d-cc9436c30097/bin/utaipan-q2qaUkNPG8/data/cd6043be4/768178539b5f4ca58b99e8b3f569a466/FLAG1cdeba0e3 [2021-10-13 07:19:10,951 INFO L306 CDTParser]: Found 1 translation units. [2021-10-13 07:19:10,955 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ddf6e3b7-8eeb-4692-9d3d-cc9436c30097/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_up_harness.i [2021-10-13 07:19:11,021 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ddf6e3b7-8eeb-4692-9d3d-cc9436c30097/bin/utaipan-q2qaUkNPG8/data/cd6043be4/768178539b5f4ca58b99e8b3f569a466/FLAG1cdeba0e3 [2021-10-13 07:19:11,351 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ddf6e3b7-8eeb-4692-9d3d-cc9436c30097/bin/utaipan-q2qaUkNPG8/data/cd6043be4/768178539b5f4ca58b99e8b3f569a466 [2021-10-13 07:19:11,353 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-10-13 07:19:11,355 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-10-13 07:19:11,356 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-10-13 07:19:11,357 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-10-13 07:19:11,360 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-10-13 07:19:11,361 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 07:19:11" (1/1) ... [2021-10-13 07:19:11,363 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@160f4ded and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 07:19:11, skipping insertion in model container [2021-10-13 07:19:11,363 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 07:19:11" (1/1) ... [2021-10-13 07:19:11,372 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-10-13 07:19:11,515 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-13 07:19:11,897 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_ddf6e3b7-8eeb-4692-9d3d-cc9436c30097/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_up_harness.i[4502,4515] [2021-10-13 07:19:11,905 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_ddf6e3b7-8eeb-4692-9d3d-cc9436c30097/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_up_harness.i[4562,4575] [2021-10-13 07:19:11,935 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-13 07:19:11,942 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-13 07:19:13,036 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 07:19:13,037 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 07:19:13,038 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 07:19:13,039 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 07:19:13,040 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 07:19:13,057 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 07:19:13,058 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 07:19:13,060 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 07:19:13,061 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 07:19:13,063 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 07:19:13,065 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 07:19:13,066 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 07:19:13,066 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 07:19:13,623 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-13 07:19:13,631 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-13 07:19:13,634 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-13 07:19:13,636 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-13 07:19:13,639 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-13 07:19:13,648 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-13 07:19:13,649 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-13 07:19:13,649 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-13 07:19:13,650 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-13 07:19:13,651 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-13 07:19:14,000 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-13 07:19:14,002 WARN L549 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-10-13 07:19:14,006 WARN L549 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-10-13 07:19:14,010 WARN L549 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-10-13 07:19:14,013 WARN L549 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-10-13 07:19:14,059 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$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2021-10-13 07:19:14,066 INFO L168 Benchmark]: Toolchain (without parser) took 2709.53 ms. Allocated memory was 96.5 MB in the beginning and 140.5 MB in the end (delta: 44.0 MB). Free memory was 67.6 MB in the beginning and 109.3 MB in the end (delta: -41.7 MB). Peak memory consumption was 38.7 MB. Max. memory is 16.1 GB. [2021-10-13 07:19:14,069 INFO L168 Benchmark]: CDTParser took 0.22 ms. Allocated memory is still 96.5 MB. Free memory was 71.9 MB in the beginning and 71.9 MB in the end (delta: 50.9 kB). There was no memory consumed. Max. memory is 16.1 GB. [2021-10-13 07:19:14,070 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2706.93 ms. Allocated memory was 96.5 MB in the beginning and 140.5 MB in the end (delta: 44.0 MB). Free memory was 67.3 MB in the beginning and 109.3 MB in the end (delta: -41.9 MB). Peak memory consumption was 38.7 MB. Max. memory is 16.1 GB. [2021-10-13 07:19:14,075 INFO L339 ainManager$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 96.5 MB. Free memory was 71.9 MB in the beginning and 71.9 MB in the end (delta: 50.9 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 2706.93 ms. Allocated memory was 96.5 MB in the beginning and 140.5 MB in the end (delta: 44.0 MB). Free memory was 67.3 MB in the beginning and 109.3 MB in the end (delta: -41.9 MB). Peak memory consumption was 38.7 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-4e77c04 [2021-10-13 07:19:16,808 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-10-13 07:19:16,811 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-10-13 07:19:16,865 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-10-13 07:19:16,866 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-10-13 07:19:16,871 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-10-13 07:19:16,873 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-10-13 07:19:16,877 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-10-13 07:19:16,880 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-10-13 07:19:16,888 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-10-13 07:19:16,890 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-10-13 07:19:16,892 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-10-13 07:19:16,892 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-10-13 07:19:16,895 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-10-13 07:19:16,897 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-10-13 07:19:16,902 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-10-13 07:19:16,904 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-10-13 07:19:16,905 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-10-13 07:19:16,908 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-10-13 07:19:16,920 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-10-13 07:19:16,922 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-10-13 07:19:16,924 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-10-13 07:19:16,927 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-10-13 07:19:16,929 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-10-13 07:19:16,938 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-10-13 07:19:16,939 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-10-13 07:19:16,939 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-10-13 07:19:16,942 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-10-13 07:19:16,942 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-10-13 07:19:16,944 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-10-13 07:19:16,944 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-10-13 07:19:16,945 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-10-13 07:19:16,947 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-10-13 07:19:16,948 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-10-13 07:19:16,950 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-10-13 07:19:16,950 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-10-13 07:19:16,951 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-10-13 07:19:16,951 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-10-13 07:19:16,952 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-10-13 07:19:16,954 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-10-13 07:19:16,955 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-10-13 07:19:16,956 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ddf6e3b7-8eeb-4692-9d3d-cc9436c30097/bin/utaipan-q2qaUkNPG8/config/svcomp-Reach-64bit-Taipan_Bitvector.epf [2021-10-13 07:19:17,008 INFO L113 SettingsManager]: Loading preferences was successful [2021-10-13 07:19:17,009 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-10-13 07:19:17,010 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-10-13 07:19:17,011 INFO L138 SettingsManager]: * User list type=DISABLED [2021-10-13 07:19:17,011 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2021-10-13 07:19:17,011 INFO L138 SettingsManager]: * Explicit value domain=true [2021-10-13 07:19:17,011 INFO L138 SettingsManager]: * Octagon Domain=false [2021-10-13 07:19:17,012 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2021-10-13 07:19:17,013 INFO L138 SettingsManager]: * Interval Domain=false [2021-10-13 07:19:17,015 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-10-13 07:19:17,016 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-10-13 07:19:17,017 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-10-13 07:19:17,017 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-10-13 07:19:17,017 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-10-13 07:19:17,018 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-10-13 07:19:17,018 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-10-13 07:19:17,018 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-10-13 07:19:17,018 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-10-13 07:19:17,019 INFO L138 SettingsManager]: * Use constant arrays=true [2021-10-13 07:19:17,019 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-10-13 07:19:17,019 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-10-13 07:19:17,020 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-10-13 07:19:17,020 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-10-13 07:19:17,020 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-10-13 07:19:17,020 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-10-13 07:19:17,021 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-10-13 07:19:17,021 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-10-13 07:19:17,021 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2021-10-13 07:19:17,021 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-10-13 07:19:17,022 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-10-13 07:19:17,022 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-10-13 07:19:17,022 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-10-13 07:19:17,023 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_ddf6e3b7-8eeb-4692-9d3d-cc9436c30097/bin/utaipan-q2qaUkNPG8/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ddf6e3b7-8eeb-4692-9d3d-cc9436c30097/bin/utaipan-q2qaUkNPG8 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 90bffa76382a3b509544fe9345a90d95ef77ad62 [2021-10-13 07:19:17,539 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-10-13 07:19:17,571 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-10-13 07:19:17,575 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-10-13 07:19:17,576 INFO L271 PluginConnector]: Initializing CDTParser... [2021-10-13 07:19:17,577 INFO L275 PluginConnector]: CDTParser initialized [2021-10-13 07:19:17,579 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ddf6e3b7-8eeb-4692-9d3d-cc9436c30097/bin/utaipan-q2qaUkNPG8/../../sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_up_harness.i [2021-10-13 07:19:17,661 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ddf6e3b7-8eeb-4692-9d3d-cc9436c30097/bin/utaipan-q2qaUkNPG8/data/0ebd1dbc3/75ec560bfcc547d19fd55846f2af6898/FLAG5bfbfdcb8 [2021-10-13 07:19:18,657 INFO L306 CDTParser]: Found 1 translation units. [2021-10-13 07:19:18,658 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ddf6e3b7-8eeb-4692-9d3d-cc9436c30097/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_up_harness.i [2021-10-13 07:19:18,705 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ddf6e3b7-8eeb-4692-9d3d-cc9436c30097/bin/utaipan-q2qaUkNPG8/data/0ebd1dbc3/75ec560bfcc547d19fd55846f2af6898/FLAG5bfbfdcb8 [2021-10-13 07:19:19,074 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ddf6e3b7-8eeb-4692-9d3d-cc9436c30097/bin/utaipan-q2qaUkNPG8/data/0ebd1dbc3/75ec560bfcc547d19fd55846f2af6898 [2021-10-13 07:19:19,077 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-10-13 07:19:19,079 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-10-13 07:19:19,081 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-10-13 07:19:19,081 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-10-13 07:19:19,085 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-10-13 07:19:19,086 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 07:19:19" (1/1) ... [2021-10-13 07:19:19,088 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@35caa12e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 07:19:19, skipping insertion in model container [2021-10-13 07:19:19,088 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 07:19:19" (1/1) ... [2021-10-13 07:19:19,097 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-10-13 07:19:19,291 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-13 07:19:19,663 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_ddf6e3b7-8eeb-4692-9d3d-cc9436c30097/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_up_harness.i[4502,4515] [2021-10-13 07:19:19,678 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_ddf6e3b7-8eeb-4692-9d3d-cc9436c30097/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_up_harness.i[4562,4575] [2021-10-13 07:19:19,716 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-13 07:19:19,737 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-13 07:19:20,876 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 07:19:20,877 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 07:19:20,877 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 07:19:20,879 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 07:19:20,880 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 07:19:20,916 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 07:19:20,921 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 07:19:20,927 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 07:19:20,932 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 07:19:20,935 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 07:19:20,942 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 07:19:20,944 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 07:19:20,946 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 07:19:21,462 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-13 07:19:21,464 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-13 07:19:21,465 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-13 07:19:21,466 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-13 07:19:21,468 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-13 07:19:21,469 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-13 07:19:21,469 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-13 07:19:21,470 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-13 07:19:21,471 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-13 07:19:21,472 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-13 07:19:21,671 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-13 07:19:21,701 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 07:19:21,702 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 07:19:21,709 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 07:19:21,719 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 07:19:21,804 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 07:19:21,805 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 07:19:21,806 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 07:19:21,806 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 07:19:21,806 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 07:19:21,807 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 07:19:21,808 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 07:19:21,809 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 07:19:21,809 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 07:19:21,809 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 07:19:21,810 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 07:19:21,810 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 07:19:21,811 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 07:19:21,815 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 07:19:21,815 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 07:19:21,816 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 07:19:21,816 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 07:19:21,821 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 07:19:21,822 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 07:19:21,833 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 07:19:21,841 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 07:19:21,841 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 07:19:21,884 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-13 07:19:21,926 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2021-10-13 07:19:22,000 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-13 07:19:22,011 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_ddf6e3b7-8eeb-4692-9d3d-cc9436c30097/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_up_harness.i[4502,4515] [2021-10-13 07:19:22,013 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_ddf6e3b7-8eeb-4692-9d3d-cc9436c30097/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_up_harness.i[4562,4575] [2021-10-13 07:19:22,018 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-13 07:19:22,020 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-13 07:19:22,112 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 07:19:22,112 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 07:19:22,112 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 07:19:22,113 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 07:19:22,114 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 07:19:22,128 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 07:19:22,128 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 07:19:22,132 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 07:19:22,132 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 07:19:22,134 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 07:19:22,135 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 07:19:22,136 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 07:19:22,136 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 07:19:22,215 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-13 07:19:22,216 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-13 07:19:22,218 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-13 07:19:22,219 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-13 07:19:22,220 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-13 07:19:22,220 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-13 07:19:22,222 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-13 07:19:22,226 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-13 07:19:22,227 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-13 07:19:22,228 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-13 07:19:22,266 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-13 07:19:22,295 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 07:19:22,295 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 07:19:22,330 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 07:19:22,335 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 07:19:22,381 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 07:19:22,386 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 07:19:22,387 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 07:19:22,387 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 07:19:22,389 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 07:19:22,389 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 07:19:22,390 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 07:19:22,391 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 07:19:22,393 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 07:19:22,393 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 07:19:22,394 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 07:19:22,394 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 07:19:22,394 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 07:19:22,395 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 07:19:22,397 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 07:19:22,397 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 07:19:22,398 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 07:19:22,402 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 07:19:22,402 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 07:19:22,414 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 07:19:22,415 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 07:19:22,416 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 07:19:22,433 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-13 07:19:22,456 INFO L203 MainTranslator]: Completed pre-run [2021-10-13 07:19:22,489 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_ddf6e3b7-8eeb-4692-9d3d-cc9436c30097/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_up_harness.i[4502,4515] [2021-10-13 07:19:22,490 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_ddf6e3b7-8eeb-4692-9d3d-cc9436c30097/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_up_harness.i[4562,4575] [2021-10-13 07:19:22,492 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-13 07:19:22,496 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-13 07:19:22,535 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 07:19:22,536 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 07:19:22,537 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 07:19:22,537 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 07:19:22,538 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 07:19:22,545 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 07:19:22,546 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 07:19:22,547 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 07:19:22,547 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 07:19:22,549 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 07:19:22,549 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 07:19:22,550 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 07:19:22,550 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 07:19:22,620 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-13 07:19:22,621 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-13 07:19:22,622 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-13 07:19:22,623 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-13 07:19:22,624 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-13 07:19:22,625 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-13 07:19:22,625 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-13 07:19:22,626 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-13 07:19:22,626 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-13 07:19:22,627 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-13 07:19:22,660 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-13 07:19:22,688 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 07:19:22,689 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 07:19:22,690 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 07:19:22,698 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 07:19:22,730 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 07:19:22,731 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 07:19:22,731 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 07:19:22,732 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 07:19:22,732 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 07:19:22,733 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 07:19:22,735 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 07:19:22,740 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 07:19:22,741 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 07:19:22,741 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 07:19:22,741 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 07:19:22,742 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 07:19:22,743 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 07:19:22,745 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 07:19:22,745 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 07:19:22,746 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 07:19:22,751 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 07:19:22,775 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 07:19:22,775 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 07:19:22,795 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 07:19:22,797 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 07:19:22,798 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 07:19:22,805 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-13 07:19:23,238 INFO L208 MainTranslator]: Completed translation [2021-10-13 07:19:23,238 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 07:19:23 WrapperNode [2021-10-13 07:19:23,239 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-10-13 07:19:23,240 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-10-13 07:19:23,241 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-10-13 07:19:23,241 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-10-13 07:19:23,249 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 07:19:23" (1/1) ... [2021-10-13 07:19:23,347 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]]] [2021-10-13 07:19:23,397 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 07:19:23" (1/1) ... [2021-10-13 07:19:23,398 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-10-13 07:19:23,398 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2021-10-13 07:19:23,401 INFO L168 Benchmark]: Toolchain (without parser) took 4320.61 ms. Allocated memory was 56.6 MB in the beginning and 127.9 MB in the end (delta: 71.3 MB). Free memory was 26.2 MB in the beginning and 50.6 MB in the end (delta: -24.4 MB). Peak memory consumption was 46.3 MB. Max. memory is 16.1 GB. [2021-10-13 07:19:23,401 INFO L168 Benchmark]: CDTParser took 0.32 ms. Allocated memory is still 56.6 MB. Free memory is still 37.8 MB. There was no memory consumed. Max. memory is 16.1 GB. [2021-10-13 07:19:23,410 INFO L168 Benchmark]: CACSL2BoogieTranslator took 4158.32 ms. Allocated memory was 56.6 MB in the beginning and 127.9 MB in the end (delta: 71.3 MB). Free memory was 26.1 MB in the beginning and 55.7 MB in the end (delta: -29.6 MB). Peak memory consumption was 46.4 MB. Max. memory is 16.1 GB. [2021-10-13 07:19:23,411 INFO L168 Benchmark]: Boogie Procedure Inliner took 157.70 ms. Allocated memory is still 127.9 MB. Free memory was 55.7 MB in the beginning and 50.6 MB in the end (delta: 5.1 MB). Peak memory consumption was 4.2 MB. Max. memory is 16.1 GB. [2021-10-13 07:19:23,413 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.32 ms. Allocated memory is still 56.6 MB. Free memory is still 37.8 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 4158.32 ms. Allocated memory was 56.6 MB in the beginning and 127.9 MB in the end (delta: 71.3 MB). Free memory was 26.1 MB in the beginning and 55.7 MB in the end (delta: -29.6 MB). Peak memory consumption was 46.4 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 157.70 ms. Allocated memory is still 127.9 MB. Free memory was 55.7 MB in the beginning and 50.6 MB in the end (delta: 5.1 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...