./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_priority_queue_s_swap_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_2db6b198-26fb-4bed-818c-1a059630d1cd/bin/utaipan-q2qaUkNPG8/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2db6b198-26fb-4bed-818c-1a059630d1cd/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_2db6b198-26fb-4bed-818c-1a059630d1cd/bin/utaipan-q2qaUkNPG8/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2db6b198-26fb-4bed-818c-1a059630d1cd/bin/utaipan-q2qaUkNPG8/config/TaipanReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_priority_queue_s_swap_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2db6b198-26fb-4bed-818c-1a059630d1cd/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_2db6b198-26fb-4bed-818c-1a059630d1cd/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 6f2f642e5f692fa177cbd3161c8185222e3a7aac ........................................................................................................................................................................................................ 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_2db6b198-26fb-4bed-818c-1a059630d1cd/bin/utaipan-q2qaUkNPG8/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2db6b198-26fb-4bed-818c-1a059630d1cd/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_2db6b198-26fb-4bed-818c-1a059630d1cd/bin/utaipan-q2qaUkNPG8/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2db6b198-26fb-4bed-818c-1a059630d1cd/bin/utaipan-q2qaUkNPG8/config/TaipanReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_priority_queue_s_swap_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2db6b198-26fb-4bed-818c-1a059630d1cd/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_2db6b198-26fb-4bed-818c-1a059630d1cd/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 6f2f642e5f692fa177cbd3161c8185222e3a7aac .............................................................................................................................................................................................................................................................................................................. 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 06:54:08,316 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-10-13 06:54:08,320 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-10-13 06:54:08,390 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-10-13 06:54:08,391 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-10-13 06:54:08,398 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-10-13 06:54:08,403 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-10-13 06:54:08,410 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-10-13 06:54:08,413 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-10-13 06:54:08,422 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-10-13 06:54:08,423 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-10-13 06:54:08,425 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-10-13 06:54:08,425 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-10-13 06:54:08,427 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-10-13 06:54:08,429 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-10-13 06:54:08,430 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-10-13 06:54:08,431 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-10-13 06:54:08,433 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-10-13 06:54:08,445 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-10-13 06:54:08,453 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-10-13 06:54:08,455 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-10-13 06:54:08,459 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-10-13 06:54:08,464 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-10-13 06:54:08,465 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-10-13 06:54:08,477 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-10-13 06:54:08,477 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-10-13 06:54:08,478 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-10-13 06:54:08,480 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-10-13 06:54:08,481 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-10-13 06:54:08,483 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-10-13 06:54:08,483 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-10-13 06:54:08,484 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-10-13 06:54:08,487 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-10-13 06:54:08,488 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-10-13 06:54:08,490 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-10-13 06:54:08,490 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-10-13 06:54:08,491 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-10-13 06:54:08,491 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-10-13 06:54:08,491 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-10-13 06:54:08,492 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-10-13 06:54:08,493 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-10-13 06:54:08,494 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2db6b198-26fb-4bed-818c-1a059630d1cd/bin/utaipan-q2qaUkNPG8/config/svcomp-Reach-64bit-Taipan_Default.epf [2021-10-13 06:54:08,544 INFO L113 SettingsManager]: Loading preferences was successful [2021-10-13 06:54:08,545 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-10-13 06:54:08,546 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-10-13 06:54:08,546 INFO L138 SettingsManager]: * User list type=DISABLED [2021-10-13 06:54:08,546 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2021-10-13 06:54:08,547 INFO L138 SettingsManager]: * Explicit value domain=true [2021-10-13 06:54:08,547 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2021-10-13 06:54:08,547 INFO L138 SettingsManager]: * Octagon Domain=false [2021-10-13 06:54:08,547 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2021-10-13 06:54:08,547 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2021-10-13 06:54:08,547 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2021-10-13 06:54:08,548 INFO L138 SettingsManager]: * Interval Domain=false [2021-10-13 06:54:08,548 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2021-10-13 06:54:08,548 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2021-10-13 06:54:08,548 INFO L138 SettingsManager]: * Simplification Technique=SIMPLIFY_QUICK [2021-10-13 06:54:08,549 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-10-13 06:54:08,549 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-10-13 06:54:08,550 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-10-13 06:54:08,550 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-10-13 06:54:08,550 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-10-13 06:54:08,550 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-10-13 06:54:08,550 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-10-13 06:54:08,551 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-10-13 06:54:08,551 INFO L138 SettingsManager]: * Use constant arrays=true [2021-10-13 06:54:08,551 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-10-13 06:54:08,551 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-10-13 06:54:08,551 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-10-13 06:54:08,552 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-10-13 06:54:08,552 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-10-13 06:54:08,552 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-10-13 06:54:08,552 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-10-13 06:54:08,553 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2021-10-13 06:54:08,553 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-10-13 06:54:08,553 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-10-13 06:54:08,553 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-10-13 06:54:08,553 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-10-13 06:54:08,553 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_2db6b198-26fb-4bed-818c-1a059630d1cd/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2db6b198-26fb-4bed-818c-1a059630d1cd/bin/utaipan-q2qaUkNPG8 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 6f2f642e5f692fa177cbd3161c8185222e3a7aac [2021-10-13 06:54:08,862 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-10-13 06:54:08,889 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-10-13 06:54:08,892 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-10-13 06:54:08,893 INFO L271 PluginConnector]: Initializing CDTParser... [2021-10-13 06:54:08,894 INFO L275 PluginConnector]: CDTParser initialized [2021-10-13 06:54:08,895 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2db6b198-26fb-4bed-818c-1a059630d1cd/bin/utaipan-q2qaUkNPG8/../../sv-benchmarks/c/aws-c-common/aws_priority_queue_s_swap_harness.i [2021-10-13 06:54:08,984 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2db6b198-26fb-4bed-818c-1a059630d1cd/bin/utaipan-q2qaUkNPG8/data/1dd381eb2/593014700f7f4c6e8c411202c34a965e/FLAGa04a53608 [2021-10-13 06:54:10,003 INFO L306 CDTParser]: Found 1 translation units. [2021-10-13 06:54:10,005 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2db6b198-26fb-4bed-818c-1a059630d1cd/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_swap_harness.i [2021-10-13 06:54:10,058 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2db6b198-26fb-4bed-818c-1a059630d1cd/bin/utaipan-q2qaUkNPG8/data/1dd381eb2/593014700f7f4c6e8c411202c34a965e/FLAGa04a53608 [2021-10-13 06:54:10,421 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2db6b198-26fb-4bed-818c-1a059630d1cd/bin/utaipan-q2qaUkNPG8/data/1dd381eb2/593014700f7f4c6e8c411202c34a965e [2021-10-13 06:54:10,424 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-10-13 06:54:10,425 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-10-13 06:54:10,430 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-10-13 06:54:10,430 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-10-13 06:54:10,434 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-10-13 06:54:10,435 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 06:54:10" (1/1) ... [2021-10-13 06:54:10,437 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@22376eff and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 06:54:10, skipping insertion in model container [2021-10-13 06:54:10,437 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 06:54:10" (1/1) ... [2021-10-13 06:54:10,449 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-10-13 06:54:10,581 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-13 06:54:11,003 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_2db6b198-26fb-4bed-818c-1a059630d1cd/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_swap_harness.i[4499,4512] [2021-10-13 06:54:11,021 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_2db6b198-26fb-4bed-818c-1a059630d1cd/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_swap_harness.i[4559,4572] [2021-10-13 06:54:11,053 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-13 06:54:11,069 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-13 06:54:12,277 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:54:12,278 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:54:12,279 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:54:12,280 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:54:12,281 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:54:12,300 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:54:12,301 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:54:12,303 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:54:12,304 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:54:12,307 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:54:12,308 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:54:12,309 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:54:12,310 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:54:12,861 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-13 06:54:12,863 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-13 06:54:12,864 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-13 06:54:12,866 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-13 06:54:12,868 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-13 06:54:12,869 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-13 06:54:12,870 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-13 06:54:12,871 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-13 06:54:12,872 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-13 06:54:12,873 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-13 06:54:13,095 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-13 06:54:13,097 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 06:54:13,097 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 06:54:13,100 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 06:54:13,100 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 06:54:13,116 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$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2021-10-13 06:54:13,123 INFO L168 Benchmark]: Toolchain (without parser) took 2696.01 ms. Allocated memory is still 136.3 MB. Free memory was 92.7 MB in the beginning and 73.9 MB in the end (delta: 18.8 MB). Peak memory consumption was 25.4 MB. Max. memory is 16.1 GB. [2021-10-13 06:54:13,124 INFO L168 Benchmark]: CDTParser took 0.23 ms. Allocated memory is still 90.2 MB. Free memory is still 46.6 MB. There was no memory consumed. Max. memory is 16.1 GB. [2021-10-13 06:54:13,125 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2690.97 ms. Allocated memory is still 136.3 MB. Free memory was 92.4 MB in the beginning and 73.9 MB in the end (delta: 18.5 MB). Peak memory consumption was 25.4 MB. Max. memory is 16.1 GB. [2021-10-13 06:54:13,127 INFO L339 ainManager$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 90.2 MB. Free memory is still 46.6 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 2690.97 ms. Allocated memory is still 136.3 MB. Free memory was 92.4 MB in the beginning and 73.9 MB in the end (delta: 18.5 MB). Peak memory consumption was 25.4 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 06:54:15,923 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-10-13 06:54:15,926 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-10-13 06:54:15,985 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-10-13 06:54:15,986 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-10-13 06:54:15,991 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-10-13 06:54:15,993 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-10-13 06:54:15,999 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-10-13 06:54:16,003 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-10-13 06:54:16,013 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-10-13 06:54:16,015 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-10-13 06:54:16,017 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-10-13 06:54:16,018 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-10-13 06:54:16,021 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-10-13 06:54:16,024 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-10-13 06:54:16,031 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-10-13 06:54:16,033 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-10-13 06:54:16,034 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-10-13 06:54:16,036 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-10-13 06:54:16,049 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-10-13 06:54:16,052 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-10-13 06:54:16,054 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-10-13 06:54:16,057 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-10-13 06:54:16,060 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-10-13 06:54:16,071 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-10-13 06:54:16,072 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-10-13 06:54:16,072 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-10-13 06:54:16,074 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-10-13 06:54:16,075 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-10-13 06:54:16,076 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-10-13 06:54:16,078 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-10-13 06:54:16,079 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-10-13 06:54:16,081 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-10-13 06:54:16,082 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-10-13 06:54:16,084 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-10-13 06:54:16,084 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-10-13 06:54:16,086 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-10-13 06:54:16,086 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-10-13 06:54:16,086 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-10-13 06:54:16,088 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-10-13 06:54:16,089 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-10-13 06:54:16,096 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2db6b198-26fb-4bed-818c-1a059630d1cd/bin/utaipan-q2qaUkNPG8/config/svcomp-Reach-64bit-Taipan_Bitvector.epf [2021-10-13 06:54:16,156 INFO L113 SettingsManager]: Loading preferences was successful [2021-10-13 06:54:16,156 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-10-13 06:54:16,158 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-10-13 06:54:16,158 INFO L138 SettingsManager]: * User list type=DISABLED [2021-10-13 06:54:16,158 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2021-10-13 06:54:16,159 INFO L138 SettingsManager]: * Explicit value domain=true [2021-10-13 06:54:16,159 INFO L138 SettingsManager]: * Octagon Domain=false [2021-10-13 06:54:16,159 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2021-10-13 06:54:16,159 INFO L138 SettingsManager]: * Interval Domain=false [2021-10-13 06:54:16,161 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-10-13 06:54:16,162 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-10-13 06:54:16,163 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-10-13 06:54:16,163 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-10-13 06:54:16,163 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-10-13 06:54:16,163 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-10-13 06:54:16,163 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-10-13 06:54:16,164 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-10-13 06:54:16,164 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-10-13 06:54:16,164 INFO L138 SettingsManager]: * Use constant arrays=true [2021-10-13 06:54:16,164 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-10-13 06:54:16,165 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-10-13 06:54:16,165 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-10-13 06:54:16,165 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-10-13 06:54:16,165 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-10-13 06:54:16,166 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-10-13 06:54:16,166 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-10-13 06:54:16,166 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-10-13 06:54:16,166 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2021-10-13 06:54:16,166 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-10-13 06:54:16,167 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-10-13 06:54:16,167 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-10-13 06:54:16,167 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-10-13 06:54:16,167 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_2db6b198-26fb-4bed-818c-1a059630d1cd/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2db6b198-26fb-4bed-818c-1a059630d1cd/bin/utaipan-q2qaUkNPG8 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 6f2f642e5f692fa177cbd3161c8185222e3a7aac [2021-10-13 06:54:16,618 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-10-13 06:54:16,652 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-10-13 06:54:16,656 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-10-13 06:54:16,658 INFO L271 PluginConnector]: Initializing CDTParser... [2021-10-13 06:54:16,659 INFO L275 PluginConnector]: CDTParser initialized [2021-10-13 06:54:16,660 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2db6b198-26fb-4bed-818c-1a059630d1cd/bin/utaipan-q2qaUkNPG8/../../sv-benchmarks/c/aws-c-common/aws_priority_queue_s_swap_harness.i [2021-10-13 06:54:16,752 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2db6b198-26fb-4bed-818c-1a059630d1cd/bin/utaipan-q2qaUkNPG8/data/6eafcaaac/0dbc179fade249dabec4cd282aafb87f/FLAGfcafd9d3e [2021-10-13 06:54:17,928 INFO L306 CDTParser]: Found 1 translation units. [2021-10-13 06:54:17,929 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2db6b198-26fb-4bed-818c-1a059630d1cd/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_swap_harness.i [2021-10-13 06:54:17,993 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2db6b198-26fb-4bed-818c-1a059630d1cd/bin/utaipan-q2qaUkNPG8/data/6eafcaaac/0dbc179fade249dabec4cd282aafb87f/FLAGfcafd9d3e [2021-10-13 06:54:18,262 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2db6b198-26fb-4bed-818c-1a059630d1cd/bin/utaipan-q2qaUkNPG8/data/6eafcaaac/0dbc179fade249dabec4cd282aafb87f [2021-10-13 06:54:18,264 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-10-13 06:54:18,265 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-10-13 06:54:18,281 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-10-13 06:54:18,282 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-10-13 06:54:18,286 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-10-13 06:54:18,287 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 06:54:18" (1/1) ... [2021-10-13 06:54:18,289 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2944ffd3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 06:54:18, skipping insertion in model container [2021-10-13 06:54:18,290 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 06:54:18" (1/1) ... [2021-10-13 06:54:18,299 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-10-13 06:54:18,492 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-13 06:54:18,884 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_2db6b198-26fb-4bed-818c-1a059630d1cd/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_swap_harness.i[4499,4512] [2021-10-13 06:54:18,893 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_2db6b198-26fb-4bed-818c-1a059630d1cd/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_swap_harness.i[4559,4572] [2021-10-13 06:54:18,928 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-13 06:54:18,937 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-13 06:54:20,201 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:54:20,201 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:54:20,202 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:54:20,203 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:54:20,205 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:54:20,223 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:54:20,224 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:54:20,227 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:54:20,228 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:54:20,230 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:54:20,232 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:54:20,233 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:54:20,233 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:54:20,749 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-13 06:54:20,750 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-13 06:54:20,752 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-13 06:54:20,753 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-13 06:54:20,755 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-13 06:54:20,756 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-13 06:54:20,757 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-13 06:54:20,758 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-13 06:54:20,758 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-13 06:54:20,759 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-13 06:54:20,965 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-13 06:54:21,006 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:54:21,017 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:54:21,103 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:54:21,104 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:54:21,105 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:54:21,106 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:54:21,106 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:54:21,107 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:54:21,108 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:54:21,109 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:54:21,109 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:54:21,110 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:54:21,110 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:54:21,111 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:54:21,111 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:54:21,115 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:54:21,116 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:54:21,116 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:54:21,117 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:54:21,144 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:54:21,144 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:54:21,156 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:54:21,157 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:54:21,158 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:54:21,186 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-13 06:54:21,260 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2021-10-13 06:54:21,384 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-13 06:54:21,393 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_2db6b198-26fb-4bed-818c-1a059630d1cd/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_swap_harness.i[4499,4512] [2021-10-13 06:54:21,396 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_2db6b198-26fb-4bed-818c-1a059630d1cd/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_swap_harness.i[4559,4572] [2021-10-13 06:54:21,406 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-13 06:54:21,408 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-13 06:54:21,502 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:54:21,514 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:54:21,514 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:54:21,515 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:54:21,516 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:54:21,525 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:54:21,534 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:54:21,536 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:54:21,537 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:54:21,538 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:54:21,542 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:54:21,543 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:54:21,543 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:54:21,588 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-13 06:54:21,589 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-13 06:54:21,590 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-13 06:54:21,591 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-13 06:54:21,593 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-13 06:54:21,593 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-13 06:54:21,594 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-13 06:54:21,595 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-13 06:54:21,595 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-13 06:54:21,596 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-13 06:54:21,651 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-13 06:54:21,669 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:54:21,676 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:54:21,707 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:54:21,708 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:54:21,708 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:54:21,709 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:54:21,709 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:54:21,710 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:54:21,710 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:54:21,711 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:54:21,711 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:54:21,712 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:54:21,712 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:54:21,713 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:54:21,713 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:54:21,714 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:54:21,715 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:54:21,715 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:54:21,716 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:54:21,719 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:54:21,720 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:54:21,727 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:54:21,728 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:54:21,728 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:54:21,740 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-13 06:54:21,761 INFO L203 MainTranslator]: Completed pre-run [2021-10-13 06:54:21,777 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_2db6b198-26fb-4bed-818c-1a059630d1cd/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_swap_harness.i[4499,4512] [2021-10-13 06:54:21,777 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_2db6b198-26fb-4bed-818c-1a059630d1cd/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_swap_harness.i[4559,4572] [2021-10-13 06:54:21,780 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-13 06:54:21,780 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-13 06:54:21,850 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:54:21,851 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:54:21,851 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:54:21,852 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:54:21,853 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:54:21,860 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:54:21,861 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:54:21,862 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:54:21,863 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:54:21,864 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:54:21,865 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:54:21,865 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:54:21,866 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:54:21,904 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-13 06:54:21,905 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-13 06:54:21,906 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-13 06:54:21,907 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-13 06:54:21,908 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-13 06:54:21,909 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-13 06:54:21,909 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-13 06:54:21,910 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-13 06:54:21,910 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-13 06:54:21,911 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-13 06:54:21,935 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-13 06:54:21,952 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:54:21,985 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:54:22,009 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:54:22,010 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:54:22,011 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:54:22,011 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:54:22,011 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:54:22,012 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:54:22,013 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:54:22,013 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:54:22,014 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:54:22,014 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:54:22,015 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:54:22,015 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:54:22,015 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:54:22,016 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:54:22,017 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:54:22,017 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:54:22,018 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:54:22,021 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:54:22,021 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:54:22,029 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:54:22,030 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:54:22,031 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:54:22,043 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-13 06:54:22,574 INFO L208 MainTranslator]: Completed translation [2021-10-13 06:54:22,575 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 06:54:22 WrapperNode [2021-10-13 06:54:22,575 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-10-13 06:54:22,577 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-10-13 06:54:22,577 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-10-13 06:54:22,577 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-10-13 06:54:22,586 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 06:54:22" (1/1) ... [2021-10-13 06:54:22,703 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 06:54:22,769 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 06:54:22" (1/1) ... [2021-10-13 06:54:22,769 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-10-13 06:54:22,769 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2021-10-13 06:54:22,772 INFO L168 Benchmark]: Toolchain (without parser) took 4504.74 ms. Allocated memory was 58.7 MB in the beginning and 132.1 MB in the end (delta: 73.4 MB). Free memory was 28.6 MB in the beginning and 77.8 MB in the end (delta: -49.2 MB). Peak memory consumption was 23.2 MB. Max. memory is 16.1 GB. [2021-10-13 06:54:22,773 INFO L168 Benchmark]: CDTParser took 0.35 ms. Allocated memory is still 58.7 MB. Free memory was 40.0 MB in the beginning and 39.9 MB in the end (delta: 42.7 kB). There was no memory consumed. Max. memory is 16.1 GB. [2021-10-13 06:54:22,796 INFO L168 Benchmark]: CACSL2BoogieTranslator took 4293.95 ms. Allocated memory was 58.7 MB in the beginning and 132.1 MB in the end (delta: 73.4 MB). Free memory was 28.4 MB in the beginning and 82.4 MB in the end (delta: -54.0 MB). Peak memory consumption was 50.9 MB. Max. memory is 16.1 GB. [2021-10-13 06:54:22,797 INFO L168 Benchmark]: Boogie Procedure Inliner took 192.56 ms. Allocated memory is still 132.1 MB. Free memory was 82.4 MB in the beginning and 77.8 MB in the end (delta: 4.6 MB). Peak memory consumption was 4.2 MB. Max. memory is 16.1 GB. [2021-10-13 06:54:22,814 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.35 ms. Allocated memory is still 58.7 MB. Free memory was 40.0 MB in the beginning and 39.9 MB in the end (delta: 42.7 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 4293.95 ms. Allocated memory was 58.7 MB in the beginning and 132.1 MB in the end (delta: 73.4 MB). Free memory was 28.4 MB in the beginning and 82.4 MB in the end (delta: -54.0 MB). Peak memory consumption was 50.9 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 192.56 ms. Allocated memory is still 132.1 MB. Free memory was 82.4 MB in the beginning and 77.8 MB in the end (delta: 4.6 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...