./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_array_list_capacity_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_acbb5d43-effc-40bd-80bc-262f782ba45d/bin/utaipan-WLngWcDbfI/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_acbb5d43-effc-40bd-80bc-262f782ba45d/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_acbb5d43-effc-40bd-80bc-262f782ba45d/bin/utaipan-WLngWcDbfI/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_acbb5d43-effc-40bd-80bc-262f782ba45d/bin/utaipan-WLngWcDbfI/config/TaipanReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_array_list_capacity_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_acbb5d43-effc-40bd-80bc-262f782ba45d/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_acbb5d43-effc-40bd-80bc-262f782ba45d/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 7f628e07e91a4f07661558fb38a4cab5f3c04bc4 ........................................................................................................................................................................................................ 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_acbb5d43-effc-40bd-80bc-262f782ba45d/bin/utaipan-WLngWcDbfI/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_acbb5d43-effc-40bd-80bc-262f782ba45d/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_acbb5d43-effc-40bd-80bc-262f782ba45d/bin/utaipan-WLngWcDbfI/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_acbb5d43-effc-40bd-80bc-262f782ba45d/bin/utaipan-WLngWcDbfI/config/TaipanReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_array_list_capacity_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_acbb5d43-effc-40bd-80bc-262f782ba45d/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_acbb5d43-effc-40bd-80bc-262f782ba45d/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 7f628e07e91a4f07661558fb38a4cab5f3c04bc4 ............................................................................................................................................................................................................................................ 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 02:26:24,328 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-10-11 02:26:24,330 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-10-11 02:26:24,373 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-10-11 02:26:24,374 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-10-11 02:26:24,376 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-10-11 02:26:24,377 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-10-11 02:26:24,380 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-10-11 02:26:24,382 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-10-11 02:26:24,383 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-10-11 02:26:24,385 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-10-11 02:26:24,386 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-10-11 02:26:24,386 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-10-11 02:26:24,388 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-10-11 02:26:24,389 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-10-11 02:26:24,391 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-10-11 02:26:24,392 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-10-11 02:26:24,393 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-10-11 02:26:24,395 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-10-11 02:26:24,397 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-10-11 02:26:24,399 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-10-11 02:26:24,401 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-10-11 02:26:24,402 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-10-11 02:26:24,403 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-10-11 02:26:24,407 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-10-11 02:26:24,407 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-10-11 02:26:24,408 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-10-11 02:26:24,409 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-10-11 02:26:24,409 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-10-11 02:26:24,411 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-10-11 02:26:24,411 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-10-11 02:26:24,412 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-10-11 02:26:24,413 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-10-11 02:26:24,414 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-10-11 02:26:24,416 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-10-11 02:26:24,416 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-10-11 02:26:24,417 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-10-11 02:26:24,417 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-10-11 02:26:24,418 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-10-11 02:26:24,418 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-10-11 02:26:24,419 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-10-11 02:26:24,422 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_acbb5d43-effc-40bd-80bc-262f782ba45d/bin/utaipan-WLngWcDbfI/config/svcomp-Reach-64bit-Taipan_Default.epf [2021-10-11 02:26:24,466 INFO L113 SettingsManager]: Loading preferences was successful [2021-10-11 02:26:24,469 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-10-11 02:26:24,471 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-10-11 02:26:24,471 INFO L138 SettingsManager]: * User list type=DISABLED [2021-10-11 02:26:24,471 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2021-10-11 02:26:24,472 INFO L138 SettingsManager]: * Explicit value domain=true [2021-10-11 02:26:24,472 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2021-10-11 02:26:24,472 INFO L138 SettingsManager]: * Octagon Domain=false [2021-10-11 02:26:24,472 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2021-10-11 02:26:24,473 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2021-10-11 02:26:24,474 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2021-10-11 02:26:24,474 INFO L138 SettingsManager]: * Interval Domain=false [2021-10-11 02:26:24,474 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2021-10-11 02:26:24,475 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2021-10-11 02:26:24,475 INFO L138 SettingsManager]: * Simplification Technique=SIMPLIFY_QUICK [2021-10-11 02:26:24,476 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-10-11 02:26:24,476 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-10-11 02:26:24,476 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-10-11 02:26:24,476 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-10-11 02:26:24,477 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-10-11 02:26:24,477 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-10-11 02:26:24,477 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-10-11 02:26:24,477 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-10-11 02:26:24,478 INFO L138 SettingsManager]: * Use constant arrays=true [2021-10-11 02:26:24,478 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-10-11 02:26:24,478 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-10-11 02:26:24,478 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-10-11 02:26:24,479 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-10-11 02:26:24,479 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-10-11 02:26:24,480 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-10-11 02:26:24,481 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-10-11 02:26:24,481 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2021-10-11 02:26:24,481 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-10-11 02:26:24,482 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-10-11 02:26:24,482 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-10-11 02:26:24,482 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-10-11 02:26:24,482 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_acbb5d43-effc-40bd-80bc-262f782ba45d/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_acbb5d43-effc-40bd-80bc-262f782ba45d/bin/utaipan-WLngWcDbfI Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 7f628e07e91a4f07661558fb38a4cab5f3c04bc4 [2021-10-11 02:26:24,756 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-10-11 02:26:24,796 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-10-11 02:26:24,800 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-10-11 02:26:24,801 INFO L271 PluginConnector]: Initializing CDTParser... [2021-10-11 02:26:24,802 INFO L275 PluginConnector]: CDTParser initialized [2021-10-11 02:26:24,803 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_acbb5d43-effc-40bd-80bc-262f782ba45d/bin/utaipan-WLngWcDbfI/../../sv-benchmarks/c/aws-c-common/aws_array_list_capacity_harness.i [2021-10-11 02:26:24,879 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_acbb5d43-effc-40bd-80bc-262f782ba45d/bin/utaipan-WLngWcDbfI/data/d0fff41b4/bf6815e2a0b045b69106769f9e03c184/FLAG5a9601cb7 [2021-10-11 02:26:25,669 INFO L306 CDTParser]: Found 1 translation units. [2021-10-11 02:26:25,669 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_acbb5d43-effc-40bd-80bc-262f782ba45d/sv-benchmarks/c/aws-c-common/aws_array_list_capacity_harness.i [2021-10-11 02:26:25,724 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_acbb5d43-effc-40bd-80bc-262f782ba45d/bin/utaipan-WLngWcDbfI/data/d0fff41b4/bf6815e2a0b045b69106769f9e03c184/FLAG5a9601cb7 [2021-10-11 02:26:26,220 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_acbb5d43-effc-40bd-80bc-262f782ba45d/bin/utaipan-WLngWcDbfI/data/d0fff41b4/bf6815e2a0b045b69106769f9e03c184 [2021-10-11 02:26:26,223 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-10-11 02:26:26,224 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-10-11 02:26:26,230 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-10-11 02:26:26,230 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-10-11 02:26:26,233 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-10-11 02:26:26,234 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.10 02:26:26" (1/1) ... [2021-10-11 02:26:26,235 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@179f58e9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 02:26:26, skipping insertion in model container [2021-10-11 02:26:26,236 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.10 02:26:26" (1/1) ... [2021-10-11 02:26:26,242 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-10-11 02:26:26,348 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-11 02:26:26,646 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_acbb5d43-effc-40bd-80bc-262f782ba45d/sv-benchmarks/c/aws-c-common/aws_array_list_capacity_harness.i[4497,4510] [2021-10-11 02:26:26,653 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_acbb5d43-effc-40bd-80bc-262f782ba45d/sv-benchmarks/c/aws-c-common/aws_array_list_capacity_harness.i[4557,4570] [2021-10-11 02:26:26,677 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-11 02:26:26,683 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-11 02:26:27,506 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-11 02:26:27,508 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 02:26:27,508 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 02:26:27,511 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 02:26:27,512 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 02:26:27,582 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:26:27,583 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:26:27,583 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:26:27,584 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:26:27,585 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:26:27,599 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:26:27,599 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:26:27,602 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:26:27,602 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:26:27,604 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:26:27,605 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:26:27,606 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:26:27,607 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:26:27,982 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-11 02:26:27,983 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-11 02:26:27,984 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-11 02:26:27,986 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-11 02:26:27,987 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-11 02:26:27,988 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-11 02:26:27,989 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-11 02:26:27,990 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-11 02:26:27,991 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-11 02:26:27,991 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-11 02:26:28,139 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$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2021-10-11 02:26:28,146 INFO L168 Benchmark]: Toolchain (without parser) took 1919.81 ms. Allocated memory was 94.4 MB in the beginning and 115.3 MB in the end (delta: 21.0 MB). Free memory was 52.9 MB in the beginning and 59.4 MB in the end (delta: -6.6 MB). Peak memory consumption was 16.8 MB. Max. memory is 16.1 GB. [2021-10-11 02:26:28,147 INFO L168 Benchmark]: CDTParser took 0.25 ms. Allocated memory is still 94.4 MB. Free memory was 64.5 MB in the beginning and 64.5 MB in the end (delta: 26.2 kB). There was no memory consumed. Max. memory is 16.1 GB. [2021-10-11 02:26:28,148 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1913.18 ms. Allocated memory was 94.4 MB in the beginning and 115.3 MB in the end (delta: 21.0 MB). Free memory was 52.7 MB in the beginning and 59.4 MB in the end (delta: -6.8 MB). Peak memory consumption was 16.8 MB. Max. memory is 16.1 GB. [2021-10-11 02:26:28,150 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.25 ms. Allocated memory is still 94.4 MB. Free memory was 64.5 MB in the beginning and 64.5 MB in the end (delta: 26.2 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 1913.18 ms. Allocated memory was 94.4 MB in the beginning and 115.3 MB in the end (delta: 21.0 MB). Free memory was 52.7 MB in the beginning and 59.4 MB in the end (delta: -6.8 MB). Peak memory consumption was 16.8 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 02:26:30,427 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-10-11 02:26:30,435 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-10-11 02:26:30,471 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-10-11 02:26:30,472 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-10-11 02:26:30,475 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-10-11 02:26:30,477 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-10-11 02:26:30,479 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-10-11 02:26:30,482 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-10-11 02:26:30,483 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-10-11 02:26:30,484 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-10-11 02:26:30,486 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-10-11 02:26:30,487 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-10-11 02:26:30,488 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-10-11 02:26:30,490 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-10-11 02:26:30,491 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-10-11 02:26:30,493 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-10-11 02:26:30,494 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-10-11 02:26:30,496 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-10-11 02:26:30,499 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-10-11 02:26:30,502 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-10-11 02:26:30,508 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-10-11 02:26:30,510 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-10-11 02:26:30,514 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-10-11 02:26:30,518 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-10-11 02:26:30,522 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-10-11 02:26:30,522 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-10-11 02:26:30,524 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-10-11 02:26:30,525 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-10-11 02:26:30,527 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-10-11 02:26:30,527 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-10-11 02:26:30,528 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-10-11 02:26:30,530 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-10-11 02:26:30,531 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-10-11 02:26:30,533 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-10-11 02:26:30,534 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-10-11 02:26:30,535 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-10-11 02:26:30,535 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-10-11 02:26:30,535 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-10-11 02:26:30,537 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-10-11 02:26:30,538 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-10-11 02:26:30,539 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_acbb5d43-effc-40bd-80bc-262f782ba45d/bin/utaipan-WLngWcDbfI/config/svcomp-Reach-64bit-Taipan_Bitvector.epf [2021-10-11 02:26:30,587 INFO L113 SettingsManager]: Loading preferences was successful [2021-10-11 02:26:30,587 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-10-11 02:26:30,589 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-10-11 02:26:30,589 INFO L138 SettingsManager]: * User list type=DISABLED [2021-10-11 02:26:30,589 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2021-10-11 02:26:30,589 INFO L138 SettingsManager]: * Explicit value domain=true [2021-10-11 02:26:30,590 INFO L138 SettingsManager]: * Octagon Domain=false [2021-10-11 02:26:30,590 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2021-10-11 02:26:30,590 INFO L138 SettingsManager]: * Interval Domain=false [2021-10-11 02:26:30,592 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-10-11 02:26:30,593 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-10-11 02:26:30,593 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-10-11 02:26:30,593 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-10-11 02:26:30,593 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-10-11 02:26:30,594 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-10-11 02:26:30,594 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-10-11 02:26:30,594 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-10-11 02:26:30,594 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-10-11 02:26:30,594 INFO L138 SettingsManager]: * Use constant arrays=true [2021-10-11 02:26:30,595 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-10-11 02:26:30,595 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-10-11 02:26:30,595 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-10-11 02:26:30,595 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-10-11 02:26:30,596 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-10-11 02:26:30,596 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-10-11 02:26:30,596 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-10-11 02:26:30,596 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-10-11 02:26:30,597 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2021-10-11 02:26:30,597 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-10-11 02:26:30,597 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-10-11 02:26:30,597 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-10-11 02:26:30,598 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-10-11 02:26:30,598 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_acbb5d43-effc-40bd-80bc-262f782ba45d/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_acbb5d43-effc-40bd-80bc-262f782ba45d/bin/utaipan-WLngWcDbfI Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 7f628e07e91a4f07661558fb38a4cab5f3c04bc4 [2021-10-11 02:26:30,947 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-10-11 02:26:30,970 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-10-11 02:26:30,973 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-10-11 02:26:30,974 INFO L271 PluginConnector]: Initializing CDTParser... [2021-10-11 02:26:30,975 INFO L275 PluginConnector]: CDTParser initialized [2021-10-11 02:26:30,976 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_acbb5d43-effc-40bd-80bc-262f782ba45d/bin/utaipan-WLngWcDbfI/../../sv-benchmarks/c/aws-c-common/aws_array_list_capacity_harness.i [2021-10-11 02:26:31,062 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_acbb5d43-effc-40bd-80bc-262f782ba45d/bin/utaipan-WLngWcDbfI/data/b738520a0/621a668802af47f7b6233ce9ac21b0a0/FLAG03d3fce4b [2021-10-11 02:26:31,867 INFO L306 CDTParser]: Found 1 translation units. [2021-10-11 02:26:31,867 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_acbb5d43-effc-40bd-80bc-262f782ba45d/sv-benchmarks/c/aws-c-common/aws_array_list_capacity_harness.i [2021-10-11 02:26:31,918 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_acbb5d43-effc-40bd-80bc-262f782ba45d/bin/utaipan-WLngWcDbfI/data/b738520a0/621a668802af47f7b6233ce9ac21b0a0/FLAG03d3fce4b [2021-10-11 02:26:32,429 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_acbb5d43-effc-40bd-80bc-262f782ba45d/bin/utaipan-WLngWcDbfI/data/b738520a0/621a668802af47f7b6233ce9ac21b0a0 [2021-10-11 02:26:32,433 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-10-11 02:26:32,434 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-10-11 02:26:32,436 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-10-11 02:26:32,436 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-10-11 02:26:32,441 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-10-11 02:26:32,443 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.10 02:26:32" (1/1) ... [2021-10-11 02:26:32,446 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@525888b3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 02:26:32, skipping insertion in model container [2021-10-11 02:26:32,446 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.10 02:26:32" (1/1) ... [2021-10-11 02:26:32,454 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-10-11 02:26:32,589 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-11 02:26:32,887 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_acbb5d43-effc-40bd-80bc-262f782ba45d/sv-benchmarks/c/aws-c-common/aws_array_list_capacity_harness.i[4497,4510] [2021-10-11 02:26:32,897 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_acbb5d43-effc-40bd-80bc-262f782ba45d/sv-benchmarks/c/aws-c-common/aws_array_list_capacity_harness.i[4557,4570] [2021-10-11 02:26:32,925 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-11 02:26:32,938 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-11 02:26:33,885 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-11 02:26:33,964 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:26:33,965 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:26:33,965 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:26:33,966 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:26:33,967 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:26:33,984 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:26:33,985 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:26:33,987 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:26:33,988 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:26:33,990 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:26:33,992 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:26:33,993 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:26:33,993 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:26:34,392 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-11 02:26:34,393 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-11 02:26:34,394 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-11 02:26:34,396 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-11 02:26:34,423 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-11 02:26:34,423 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-11 02:26:34,424 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-11 02:26:34,425 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-11 02:26:34,426 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-11 02:26:34,427 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-11 02:26:34,595 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:26:34,603 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:26:34,672 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-11 02:26:34,719 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2021-10-11 02:26:34,773 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-11 02:26:34,782 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_acbb5d43-effc-40bd-80bc-262f782ba45d/sv-benchmarks/c/aws-c-common/aws_array_list_capacity_harness.i[4497,4510] [2021-10-11 02:26:34,783 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_acbb5d43-effc-40bd-80bc-262f782ba45d/sv-benchmarks/c/aws-c-common/aws_array_list_capacity_harness.i[4557,4570] [2021-10-11 02:26:34,785 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-11 02:26:34,786 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-11 02:26:34,831 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-11 02:26:34,872 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:26:34,873 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:26:34,874 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:26:34,875 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:26:34,875 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:26:34,882 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:26:34,891 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:26:34,893 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:26:34,895 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:26:34,897 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:26:34,897 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:26:34,898 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:26:34,902 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:26:34,970 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-11 02:26:34,971 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-11 02:26:34,972 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-11 02:26:34,973 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-11 02:26:34,974 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-11 02:26:34,975 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-11 02:26:34,975 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-11 02:26:34,976 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-11 02:26:34,977 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-11 02:26:34,977 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-11 02:26:35,029 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:26:35,042 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:26:35,099 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-11 02:26:35,137 INFO L203 MainTranslator]: Completed pre-run [2021-10-11 02:26:35,158 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_acbb5d43-effc-40bd-80bc-262f782ba45d/sv-benchmarks/c/aws-c-common/aws_array_list_capacity_harness.i[4497,4510] [2021-10-11 02:26:35,158 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_acbb5d43-effc-40bd-80bc-262f782ba45d/sv-benchmarks/c/aws-c-common/aws_array_list_capacity_harness.i[4557,4570] [2021-10-11 02:26:35,160 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-11 02:26:35,161 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-11 02:26:35,187 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-11 02:26:35,200 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:26:35,201 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:26:35,201 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:26:35,202 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:26:35,202 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:26:35,208 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:26:35,209 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:26:35,209 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:26:35,210 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:26:35,211 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:26:35,211 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:26:35,212 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:26:35,212 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:26:35,244 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-11 02:26:35,244 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-11 02:26:35,245 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-11 02:26:35,246 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-11 02:26:35,246 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-11 02:26:35,247 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-11 02:26:35,247 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-11 02:26:35,248 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-11 02:26:35,249 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-11 02:26:35,249 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-11 02:26:35,327 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:26:35,333 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:26:35,355 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-11 02:26:36,074 INFO L208 MainTranslator]: Completed translation [2021-10-11 02:26:36,074 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 02:26:36 WrapperNode [2021-10-11 02:26:36,075 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-10-11 02:26:36,076 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-10-11 02:26:36,076 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-10-11 02:26:36,076 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-10-11 02:26:36,083 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 02:26:36" (1/1) ... [2021-10-11 02:26:36,139 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 02:26:36,193 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 02:26:36" (1/1) ... [2021-10-11 02:26:36,194 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-10-11 02:26:36,194 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2021-10-11 02:26:36,196 INFO L168 Benchmark]: Toolchain (without parser) took 3760.46 ms. Allocated memory was 62.9 MB in the beginning and 107.0 MB in the end (delta: 44.0 MB). Free memory was 35.5 MB in the beginning and 47.3 MB in the end (delta: -11.9 MB). Peak memory consumption was 34.6 MB. Max. memory is 16.1 GB. [2021-10-11 02:26:36,196 INFO L168 Benchmark]: CDTParser took 0.26 ms. Allocated memory is still 62.9 MB. Free memory is still 44.9 MB. There was no memory consumed. Max. memory is 16.1 GB. [2021-10-11 02:26:36,197 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3639.42 ms. Allocated memory was 62.9 MB in the beginning and 107.0 MB in the end (delta: 44.0 MB). Free memory was 35.3 MB in the beginning and 51.5 MB in the end (delta: -16.2 MB). Peak memory consumption was 62.6 MB. Max. memory is 16.1 GB. [2021-10-11 02:26:36,198 INFO L168 Benchmark]: Boogie Procedure Inliner took 117.98 ms. Allocated memory is still 107.0 MB. Free memory was 51.5 MB in the beginning and 47.3 MB in the end (delta: 4.2 MB). Peak memory consumption was 4.2 MB. Max. memory is 16.1 GB. [2021-10-11 02:26:36,200 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.26 ms. Allocated memory is still 62.9 MB. Free memory is still 44.9 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 3639.42 ms. Allocated memory was 62.9 MB in the beginning and 107.0 MB in the end (delta: 44.0 MB). Free memory was 35.3 MB in the beginning and 51.5 MB in the end (delta: -16.2 MB). Peak memory consumption was 62.6 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 117.98 ms. Allocated memory is still 107.0 MB. Free memory was 51.5 MB in the beginning and 47.3 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...