./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_priority_queue_push_harness.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 7b2dab56 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b4ee4598-77e1-4a7d-b13f-ccc0a3a07f68/bin/utaipan-WLngWcDbfI/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b4ee4598-77e1-4a7d-b13f-ccc0a3a07f68/bin/utaipan-WLngWcDbfI/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b4ee4598-77e1-4a7d-b13f-ccc0a3a07f68/bin/utaipan-WLngWcDbfI/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b4ee4598-77e1-4a7d-b13f-ccc0a3a07f68/bin/utaipan-WLngWcDbfI/config/TaipanReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_priority_queue_push_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b4ee4598-77e1-4a7d-b13f-ccc0a3a07f68/bin/utaipan-WLngWcDbfI/config/svcomp-Reach-64bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b4ee4598-77e1-4a7d-b13f-ccc0a3a07f68/bin/utaipan-WLngWcDbfI --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 ddc4c362585c78fbe3c7603679d221595667d428 ........................................................................................................................................................................................................ 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_b4ee4598-77e1-4a7d-b13f-ccc0a3a07f68/bin/utaipan-WLngWcDbfI/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b4ee4598-77e1-4a7d-b13f-ccc0a3a07f68/bin/utaipan-WLngWcDbfI/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b4ee4598-77e1-4a7d-b13f-ccc0a3a07f68/bin/utaipan-WLngWcDbfI/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b4ee4598-77e1-4a7d-b13f-ccc0a3a07f68/bin/utaipan-WLngWcDbfI/config/TaipanReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_priority_queue_push_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b4ee4598-77e1-4a7d-b13f-ccc0a3a07f68/bin/utaipan-WLngWcDbfI/config/svcomp-Reach-64bit-Taipan_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b4ee4598-77e1-4a7d-b13f-ccc0a3a07f68/bin/utaipan-WLngWcDbfI --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 ddc4c362585c78fbe3c7603679d221595667d428 .............................................................................................................................................................................................................................................................................................................. Execution finished normally Writing output log to file Ultimate.log Result: ERROR: TYPE ERROR --- Real Ultimate output --- This is Ultimate 0.2.0-7b2dab5 [2021-10-11 02:20:59,191 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-10-11 02:20:59,193 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-10-11 02:20:59,240 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-10-11 02:20:59,241 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-10-11 02:20:59,246 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-10-11 02:20:59,248 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-10-11 02:20:59,252 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-10-11 02:20:59,255 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-10-11 02:20:59,260 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-10-11 02:20:59,262 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-10-11 02:20:59,263 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-10-11 02:20:59,263 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-10-11 02:20:59,267 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-10-11 02:20:59,268 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-10-11 02:20:59,270 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-10-11 02:20:59,272 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-10-11 02:20:59,276 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-10-11 02:20:59,279 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-10-11 02:20:59,287 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-10-11 02:20:59,289 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-10-11 02:20:59,291 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-10-11 02:20:59,294 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-10-11 02:20:59,296 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-10-11 02:20:59,305 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-10-11 02:20:59,305 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-10-11 02:20:59,306 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-10-11 02:20:59,308 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-10-11 02:20:59,309 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-10-11 02:20:59,310 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-10-11 02:20:59,311 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-10-11 02:20:59,312 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-10-11 02:20:59,314 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-10-11 02:20:59,315 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-10-11 02:20:59,317 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-10-11 02:20:59,317 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-10-11 02:20:59,318 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-10-11 02:20:59,319 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-10-11 02:20:59,319 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-10-11 02:20:59,320 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-10-11 02:20:59,321 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-10-11 02:20:59,322 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b4ee4598-77e1-4a7d-b13f-ccc0a3a07f68/bin/utaipan-WLngWcDbfI/config/svcomp-Reach-64bit-Taipan_Default.epf [2021-10-11 02:20:59,369 INFO L113 SettingsManager]: Loading preferences was successful [2021-10-11 02:20:59,370 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-10-11 02:20:59,371 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-10-11 02:20:59,372 INFO L138 SettingsManager]: * User list type=DISABLED [2021-10-11 02:20:59,372 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2021-10-11 02:20:59,372 INFO L138 SettingsManager]: * Explicit value domain=true [2021-10-11 02:20:59,373 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2021-10-11 02:20:59,373 INFO L138 SettingsManager]: * Octagon Domain=false [2021-10-11 02:20:59,379 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2021-10-11 02:20:59,380 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2021-10-11 02:20:59,381 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2021-10-11 02:20:59,381 INFO L138 SettingsManager]: * Interval Domain=false [2021-10-11 02:20:59,381 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2021-10-11 02:20:59,382 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2021-10-11 02:20:59,382 INFO L138 SettingsManager]: * Simplification Technique=SIMPLIFY_QUICK [2021-10-11 02:20:59,383 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-10-11 02:20:59,383 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-10-11 02:20:59,383 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-10-11 02:20:59,384 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-10-11 02:20:59,384 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-10-11 02:20:59,384 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-10-11 02:20:59,384 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-10-11 02:20:59,385 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-10-11 02:20:59,385 INFO L138 SettingsManager]: * Use constant arrays=true [2021-10-11 02:20:59,385 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-10-11 02:20:59,386 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-10-11 02:20:59,386 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-10-11 02:20:59,386 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-10-11 02:20:59,387 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-10-11 02:20:59,388 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-10-11 02:20:59,388 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-10-11 02:20:59,389 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2021-10-11 02:20:59,389 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-10-11 02:20:59,389 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-10-11 02:20:59,390 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-10-11 02:20:59,390 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-10-11 02:20:59,390 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_b4ee4598-77e1-4a7d-b13f-ccc0a3a07f68/bin/utaipan-WLngWcDbfI/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b4ee4598-77e1-4a7d-b13f-ccc0a3a07f68/bin/utaipan-WLngWcDbfI Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> ddc4c362585c78fbe3c7603679d221595667d428 [2021-10-11 02:20:59,690 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-10-11 02:20:59,733 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-10-11 02:20:59,737 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-10-11 02:20:59,740 INFO L271 PluginConnector]: Initializing CDTParser... [2021-10-11 02:20:59,740 INFO L275 PluginConnector]: CDTParser initialized [2021-10-11 02:20:59,741 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b4ee4598-77e1-4a7d-b13f-ccc0a3a07f68/bin/utaipan-WLngWcDbfI/../../sv-benchmarks/c/aws-c-common/aws_priority_queue_push_harness.i [2021-10-11 02:20:59,828 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b4ee4598-77e1-4a7d-b13f-ccc0a3a07f68/bin/utaipan-WLngWcDbfI/data/e1c1a3dfc/2f3f7423ca6c44e786a48b2925013268/FLAGf1eafe5d7 [2021-10-11 02:21:00,685 INFO L306 CDTParser]: Found 1 translation units. [2021-10-11 02:21:00,686 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b4ee4598-77e1-4a7d-b13f-ccc0a3a07f68/sv-benchmarks/c/aws-c-common/aws_priority_queue_push_harness.i [2021-10-11 02:21:00,730 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b4ee4598-77e1-4a7d-b13f-ccc0a3a07f68/bin/utaipan-WLngWcDbfI/data/e1c1a3dfc/2f3f7423ca6c44e786a48b2925013268/FLAGf1eafe5d7 [2021-10-11 02:21:00,814 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b4ee4598-77e1-4a7d-b13f-ccc0a3a07f68/bin/utaipan-WLngWcDbfI/data/e1c1a3dfc/2f3f7423ca6c44e786a48b2925013268 [2021-10-11 02:21:00,817 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-10-11 02:21:00,818 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-10-11 02:21:00,820 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-10-11 02:21:00,821 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-10-11 02:21:00,824 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-10-11 02:21:00,825 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.10 02:21:00" (1/1) ... [2021-10-11 02:21:00,827 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@56b20284 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 02:21:00, skipping insertion in model container [2021-10-11 02:21:00,828 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.10 02:21:00" (1/1) ... [2021-10-11 02:21:00,834 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-10-11 02:21:00,958 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-11 02:21:01,278 WARN L226 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_b4ee4598-77e1-4a7d-b13f-ccc0a3a07f68/sv-benchmarks/c/aws-c-common/aws_priority_queue_push_harness.i[4497,4510] [2021-10-11 02:21:01,289 WARN L226 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_b4ee4598-77e1-4a7d-b13f-ccc0a3a07f68/sv-benchmarks/c/aws-c-common/aws_priority_queue_push_harness.i[4557,4570] [2021-10-11 02:21:01,313 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-11 02:21:01,322 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-11 02:21:02,156 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:21:02,157 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:21:02,158 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:21:02,159 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:21:02,160 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:21:02,177 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:21:02,178 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:21:02,180 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:21:02,181 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:21:02,183 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:21:02,185 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:21:02,185 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:21:02,186 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:21:02,650 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-11 02:21:02,652 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-11 02:21:02,653 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-11 02:21:02,655 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-11 02:21:02,657 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-11 02:21:02,658 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-11 02:21:02,659 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-11 02:21:02,660 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-11 02:21:02,661 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-11 02:21:02,662 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-11 02:21:02,899 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-11 02:21:02,901 WARN L549 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-10-11 02:21:02,901 WARN L549 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-10-11 02:21:02,903 WARN L549 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-10-11 02:21:02,904 WARN L549 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-10-11 02:21:02,940 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:1032) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:940) 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:1341) 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:2904) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.handleIASTDeclarator(CHandler.java:2763) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2073) 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:1097) 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:1046) 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:1424) 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:3213) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2293) 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$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2021-10-11 02:21:02,946 INFO L168 Benchmark]: Toolchain (without parser) took 2126.84 ms. Allocated memory is still 119.5 MB. Free memory was 72.4 MB in the beginning and 59.3 MB in the end (delta: 13.1 MB). Peak memory consumption was 13.5 MB. Max. memory is 16.1 GB. [2021-10-11 02:21:02,949 INFO L168 Benchmark]: CDTParser took 0.27 ms. Allocated memory is still 119.5 MB. Free memory was 97.4 MB in the beginning and 97.3 MB in the end (delta: 58.9 kB). There was no memory consumed. Max. memory is 16.1 GB. [2021-10-11 02:21:02,951 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2123.88 ms. Allocated memory is still 119.5 MB. Free memory was 72.2 MB in the beginning and 59.3 MB in the end (delta: 12.9 MB). Peak memory consumption was 13.5 MB. Max. memory is 16.1 GB. [2021-10-11 02:21:02,953 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.27 ms. Allocated memory is still 119.5 MB. Free memory was 97.4 MB in the beginning and 97.3 MB in the end (delta: 58.9 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 2123.88 ms. Allocated memory is still 119.5 MB. Free memory was 72.2 MB in the beginning and 59.3 MB in the end (delta: 12.9 MB). Peak memory consumption was 13.5 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 0.2.0-7b2dab5 [2021-10-11 02:21:05,329 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-10-11 02:21:05,332 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-10-11 02:21:05,375 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-10-11 02:21:05,376 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-10-11 02:21:05,378 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-10-11 02:21:05,380 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-10-11 02:21:05,382 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-10-11 02:21:05,385 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-10-11 02:21:05,386 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-10-11 02:21:05,388 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-10-11 02:21:05,389 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-10-11 02:21:05,390 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-10-11 02:21:05,392 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-10-11 02:21:05,393 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-10-11 02:21:05,395 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-10-11 02:21:05,396 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-10-11 02:21:05,398 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-10-11 02:21:05,400 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-10-11 02:21:05,403 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-10-11 02:21:05,405 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-10-11 02:21:05,407 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-10-11 02:21:05,409 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-10-11 02:21:05,410 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-10-11 02:21:05,414 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-10-11 02:21:05,414 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-10-11 02:21:05,415 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-10-11 02:21:05,416 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-10-11 02:21:05,417 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-10-11 02:21:05,418 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-10-11 02:21:05,419 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-10-11 02:21:05,420 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-10-11 02:21:05,421 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-10-11 02:21:05,422 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-10-11 02:21:05,424 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-10-11 02:21:05,424 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-10-11 02:21:05,425 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-10-11 02:21:05,426 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-10-11 02:21:05,426 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-10-11 02:21:05,427 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-10-11 02:21:05,428 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-10-11 02:21:05,430 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b4ee4598-77e1-4a7d-b13f-ccc0a3a07f68/bin/utaipan-WLngWcDbfI/config/svcomp-Reach-64bit-Taipan_Bitvector.epf [2021-10-11 02:21:05,470 INFO L113 SettingsManager]: Loading preferences was successful [2021-10-11 02:21:05,470 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-10-11 02:21:05,471 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-10-11 02:21:05,472 INFO L138 SettingsManager]: * User list type=DISABLED [2021-10-11 02:21:05,472 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2021-10-11 02:21:05,472 INFO L138 SettingsManager]: * Explicit value domain=true [2021-10-11 02:21:05,473 INFO L138 SettingsManager]: * Octagon Domain=false [2021-10-11 02:21:05,473 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2021-10-11 02:21:05,473 INFO L138 SettingsManager]: * Interval Domain=false [2021-10-11 02:21:05,474 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-10-11 02:21:05,475 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-10-11 02:21:05,475 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-10-11 02:21:05,475 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-10-11 02:21:05,476 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-10-11 02:21:05,476 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-10-11 02:21:05,476 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-10-11 02:21:05,477 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-10-11 02:21:05,477 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-10-11 02:21:05,477 INFO L138 SettingsManager]: * Use constant arrays=true [2021-10-11 02:21:05,478 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-10-11 02:21:05,478 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-10-11 02:21:05,479 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-10-11 02:21:05,483 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-10-11 02:21:05,483 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-10-11 02:21:05,484 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-10-11 02:21:05,484 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-10-11 02:21:05,484 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-10-11 02:21:05,484 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2021-10-11 02:21:05,485 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-10-11 02:21:05,485 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-10-11 02:21:05,485 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-10-11 02:21:05,486 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-10-11 02:21:05,486 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_b4ee4598-77e1-4a7d-b13f-ccc0a3a07f68/bin/utaipan-WLngWcDbfI/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b4ee4598-77e1-4a7d-b13f-ccc0a3a07f68/bin/utaipan-WLngWcDbfI Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> ddc4c362585c78fbe3c7603679d221595667d428 [2021-10-11 02:21:05,912 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-10-11 02:21:05,954 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-10-11 02:21:05,959 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-10-11 02:21:05,961 INFO L271 PluginConnector]: Initializing CDTParser... [2021-10-11 02:21:05,961 INFO L275 PluginConnector]: CDTParser initialized [2021-10-11 02:21:05,963 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b4ee4598-77e1-4a7d-b13f-ccc0a3a07f68/bin/utaipan-WLngWcDbfI/../../sv-benchmarks/c/aws-c-common/aws_priority_queue_push_harness.i [2021-10-11 02:21:06,038 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b4ee4598-77e1-4a7d-b13f-ccc0a3a07f68/bin/utaipan-WLngWcDbfI/data/5e419acd5/826159e2b6444afd84e865fd80b3c1ef/FLAG665b26cd3 [2021-10-11 02:21:07,139 INFO L306 CDTParser]: Found 1 translation units. [2021-10-11 02:21:07,142 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b4ee4598-77e1-4a7d-b13f-ccc0a3a07f68/sv-benchmarks/c/aws-c-common/aws_priority_queue_push_harness.i [2021-10-11 02:21:07,197 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b4ee4598-77e1-4a7d-b13f-ccc0a3a07f68/bin/utaipan-WLngWcDbfI/data/5e419acd5/826159e2b6444afd84e865fd80b3c1ef/FLAG665b26cd3 [2021-10-11 02:21:07,547 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b4ee4598-77e1-4a7d-b13f-ccc0a3a07f68/bin/utaipan-WLngWcDbfI/data/5e419acd5/826159e2b6444afd84e865fd80b3c1ef [2021-10-11 02:21:07,550 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-10-11 02:21:07,551 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-10-11 02:21:07,553 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-10-11 02:21:07,553 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-10-11 02:21:07,574 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-10-11 02:21:07,574 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.10 02:21:07" (1/1) ... [2021-10-11 02:21:07,576 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@49eea14c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 02:21:07, skipping insertion in model container [2021-10-11 02:21:07,577 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.10 02:21:07" (1/1) ... [2021-10-11 02:21:07,587 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-10-11 02:21:07,755 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-11 02:21:08,117 WARN L226 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_b4ee4598-77e1-4a7d-b13f-ccc0a3a07f68/sv-benchmarks/c/aws-c-common/aws_priority_queue_push_harness.i[4497,4510] [2021-10-11 02:21:08,127 WARN L226 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_b4ee4598-77e1-4a7d-b13f-ccc0a3a07f68/sv-benchmarks/c/aws-c-common/aws_priority_queue_push_harness.i[4557,4570] [2021-10-11 02:21:08,157 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-11 02:21:08,166 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-11 02:21:09,308 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:21:09,309 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:21:09,309 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:21:09,310 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:21:09,311 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:21:09,327 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:21:09,328 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:21:09,330 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:21:09,330 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:21:09,332 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:21:09,334 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:21:09,334 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:21:09,335 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:21:09,786 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-11 02:21:09,788 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-11 02:21:09,796 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-11 02:21:09,798 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-11 02:21:09,800 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-11 02:21:09,801 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-11 02:21:09,801 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-11 02:21:09,802 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-11 02:21:09,803 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-11 02:21:09,803 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-11 02:21:09,974 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-11 02:21:10,008 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:21:10,018 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:21:10,105 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:21:10,106 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:21:10,107 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:21:10,107 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:21:10,108 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:21:10,108 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:21:10,109 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:21:10,111 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:21:10,112 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:21:10,112 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:21:10,112 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:21:10,113 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:21:10,113 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:21:10,117 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:21:10,117 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:21:10,118 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:21:10,118 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:21:10,132 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:21:10,132 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:21:10,148 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:21:10,149 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:21:10,150 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:21:10,166 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-11 02:21:10,211 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2021-10-11 02:21:10,271 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-11 02:21:10,282 WARN L226 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_b4ee4598-77e1-4a7d-b13f-ccc0a3a07f68/sv-benchmarks/c/aws-c-common/aws_priority_queue_push_harness.i[4497,4510] [2021-10-11 02:21:10,283 WARN L226 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_b4ee4598-77e1-4a7d-b13f-ccc0a3a07f68/sv-benchmarks/c/aws-c-common/aws_priority_queue_push_harness.i[4557,4570] [2021-10-11 02:21:10,289 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-11 02:21:10,291 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-11 02:21:10,354 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:21:10,361 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:21:10,361 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:21:10,362 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:21:10,363 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:21:10,376 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:21:10,377 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:21:10,378 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:21:10,379 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:21:10,381 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:21:10,382 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:21:10,385 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:21:10,386 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:21:10,447 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-11 02:21:10,448 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-11 02:21:10,449 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-11 02:21:10,449 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-11 02:21:10,450 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-11 02:21:10,451 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-11 02:21:10,453 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-11 02:21:10,454 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-11 02:21:10,455 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-11 02:21:10,458 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-11 02:21:10,494 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-11 02:21:10,518 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:21:10,523 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:21:10,579 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:21:10,580 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:21:10,581 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:21:10,581 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:21:10,581 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:21:10,583 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:21:10,583 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:21:10,584 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:21:10,585 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:21:10,585 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:21:10,586 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:21:10,586 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:21:10,588 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:21:10,589 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:21:10,589 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:21:10,589 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:21:10,591 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:21:10,595 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:21:10,596 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:21:10,605 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:21:10,606 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:21:10,607 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:21:10,621 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-11 02:21:10,647 INFO L203 MainTranslator]: Completed pre-run [2021-10-11 02:21:10,673 WARN L226 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_b4ee4598-77e1-4a7d-b13f-ccc0a3a07f68/sv-benchmarks/c/aws-c-common/aws_priority_queue_push_harness.i[4497,4510] [2021-10-11 02:21:10,675 WARN L226 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_b4ee4598-77e1-4a7d-b13f-ccc0a3a07f68/sv-benchmarks/c/aws-c-common/aws_priority_queue_push_harness.i[4557,4570] [2021-10-11 02:21:10,677 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-11 02:21:10,678 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-11 02:21:10,723 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:21:10,724 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:21:10,724 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:21:10,724 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:21:10,725 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:21:10,731 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:21:10,732 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:21:10,733 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:21:10,733 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:21:10,734 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:21:10,735 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:21:10,735 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:21:10,735 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:21:10,766 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-11 02:21:10,767 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-11 02:21:10,767 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-11 02:21:10,768 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-11 02:21:10,769 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-11 02:21:10,769 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-11 02:21:10,770 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-11 02:21:10,770 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-11 02:21:10,770 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-11 02:21:10,771 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-11 02:21:10,793 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-11 02:21:10,814 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:21:10,818 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:21:10,872 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:21:10,872 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:21:10,873 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:21:10,873 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:21:10,873 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:21:10,876 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:21:10,877 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:21:10,877 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:21:10,878 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:21:10,878 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:21:10,878 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:21:10,879 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:21:10,880 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:21:10,883 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:21:10,884 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:21:10,884 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:21:10,885 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:21:10,888 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:21:10,889 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:21:10,911 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:21:10,912 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:21:10,913 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:21:10,921 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-11 02:21:11,870 INFO L208 MainTranslator]: Completed translation [2021-10-11 02:21:11,870 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 02:21:11 WrapperNode [2021-10-11 02:21:11,870 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-10-11 02:21:11,872 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-10-11 02:21:11,872 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-10-11 02:21:11,872 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-10-11 02:21:11,880 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 02:21:11" (1/1) ... [2021-10-11 02:21:11,989 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]]] [2021-10-11 02:21:12,070 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 02:21:11" (1/1) ... [2021-10-11 02:21:12,071 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-10-11 02:21:12,071 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2021-10-11 02:21:12,073 INFO L168 Benchmark]: Toolchain (without parser) took 4521.03 ms. Allocated memory was 69.2 MB in the beginning and 123.7 MB in the end (delta: 54.5 MB). Free memory was 40.8 MB in the beginning and 77.6 MB in the end (delta: -36.7 MB). Peak memory consumption was 16.6 MB. Max. memory is 16.1 GB. [2021-10-11 02:21:12,074 INFO L168 Benchmark]: CDTParser took 0.30 ms. Allocated memory is still 69.2 MB. Free memory is still 49.4 MB. There was no memory consumed. Max. memory is 16.1 GB. [2021-10-11 02:21:12,075 INFO L168 Benchmark]: CACSL2BoogieTranslator took 4318.22 ms. Allocated memory was 69.2 MB in the beginning and 123.7 MB in the end (delta: 54.5 MB). Free memory was 40.7 MB in the beginning and 81.7 MB in the end (delta: -41.0 MB). Peak memory consumption was 73.5 MB. Max. memory is 16.1 GB. [2021-10-11 02:21:12,075 INFO L168 Benchmark]: Boogie Procedure Inliner took 199.47 ms. Allocated memory is still 123.7 MB. Free memory was 81.7 MB in the beginning and 77.6 MB in the end (delta: 4.2 MB). Peak memory consumption was 4.2 MB. Max. memory is 16.1 GB. [2021-10-11 02:21:12,089 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.30 ms. Allocated memory is still 69.2 MB. Free memory is still 49.4 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 4318.22 ms. Allocated memory was 69.2 MB in the beginning and 123.7 MB in the end (delta: 54.5 MB). Free memory was 40.7 MB in the beginning and 81.7 MB in the end (delta: -41.0 MB). Peak memory consumption was 73.5 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 199.47 ms. Allocated memory is still 123.7 MB. Free memory was 81.7 MB in the beginning and 77.6 MB in the end (delta: 4.2 MB). Peak memory consumption was 4.2 MB. Max. memory is 16.1 GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - TypeErrorResult [Line: 263]: Type Error Type differs at parameter #res in Procedure[nondet_size_t,[],[],[VarList[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[#res],NamedType[C_ULONG,[]],null]],null,Body[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[VariableDeclaration[[VarList[C: __VERIFIER_nondet_ulong() [263],[#t~nondet13],NamedType[C_ULONG,[]],null]]]],[AssignmentStatement[[VariableLHS[#res,]],[IdentifierExpression[#t~nondet13,]]],HavocStatement[[VariableLHS[#t~nondet13,]]],ReturnStatement]]] RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...