./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_array_list_init_dynamic_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_9022ebac-b16c-4cac-a95b-03eb7f728c03/bin/utaipan-WLngWcDbfI/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9022ebac-b16c-4cac-a95b-03eb7f728c03/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_9022ebac-b16c-4cac-a95b-03eb7f728c03/bin/utaipan-WLngWcDbfI/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9022ebac-b16c-4cac-a95b-03eb7f728c03/bin/utaipan-WLngWcDbfI/config/TaipanReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_array_list_init_dynamic_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9022ebac-b16c-4cac-a95b-03eb7f728c03/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_9022ebac-b16c-4cac-a95b-03eb7f728c03/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 175c67367d60509bba004deab748129e9c3be73e .......................................................................................................................................................................... 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_9022ebac-b16c-4cac-a95b-03eb7f728c03/bin/utaipan-WLngWcDbfI/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9022ebac-b16c-4cac-a95b-03eb7f728c03/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_9022ebac-b16c-4cac-a95b-03eb7f728c03/bin/utaipan-WLngWcDbfI/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9022ebac-b16c-4cac-a95b-03eb7f728c03/bin/utaipan-WLngWcDbfI/config/TaipanReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_array_list_init_dynamic_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9022ebac-b16c-4cac-a95b-03eb7f728c03/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_9022ebac-b16c-4cac-a95b-03eb7f728c03/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 175c67367d60509bba004deab748129e9c3be73e ..................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... 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 02:27:20,455 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-10-11 02:27:20,458 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-10-11 02:27:20,487 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-10-11 02:27:20,487 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-10-11 02:27:20,489 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-10-11 02:27:20,491 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-10-11 02:27:20,493 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-10-11 02:27:20,495 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-10-11 02:27:20,496 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-10-11 02:27:20,497 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-10-11 02:27:20,499 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-10-11 02:27:20,499 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-10-11 02:27:20,500 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-10-11 02:27:20,502 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-10-11 02:27:20,503 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-10-11 02:27:20,504 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-10-11 02:27:20,505 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-10-11 02:27:20,507 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-10-11 02:27:20,509 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-10-11 02:27:20,511 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-10-11 02:27:20,513 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-10-11 02:27:20,514 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-10-11 02:27:20,515 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-10-11 02:27:20,518 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-10-11 02:27:20,518 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-10-11 02:27:20,519 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-10-11 02:27:20,520 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-10-11 02:27:20,520 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-10-11 02:27:20,522 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-10-11 02:27:20,522 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-10-11 02:27:20,523 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-10-11 02:27:20,524 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-10-11 02:27:20,525 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-10-11 02:27:20,526 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-10-11 02:27:20,526 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-10-11 02:27:20,527 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-10-11 02:27:20,527 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-10-11 02:27:20,528 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-10-11 02:27:20,529 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-10-11 02:27:20,530 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-10-11 02:27:20,531 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9022ebac-b16c-4cac-a95b-03eb7f728c03/bin/utaipan-WLngWcDbfI/config/svcomp-Reach-64bit-Taipan_Default.epf [2021-10-11 02:27:20,555 INFO L113 SettingsManager]: Loading preferences was successful [2021-10-11 02:27:20,556 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-10-11 02:27:20,557 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-10-11 02:27:20,557 INFO L138 SettingsManager]: * User list type=DISABLED [2021-10-11 02:27:20,557 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2021-10-11 02:27:20,557 INFO L138 SettingsManager]: * Explicit value domain=true [2021-10-11 02:27:20,557 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2021-10-11 02:27:20,558 INFO L138 SettingsManager]: * Octagon Domain=false [2021-10-11 02:27:20,558 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2021-10-11 02:27:20,558 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2021-10-11 02:27:20,558 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2021-10-11 02:27:20,558 INFO L138 SettingsManager]: * Interval Domain=false [2021-10-11 02:27:20,559 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2021-10-11 02:27:20,559 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2021-10-11 02:27:20,559 INFO L138 SettingsManager]: * Simplification Technique=SIMPLIFY_QUICK [2021-10-11 02:27:20,560 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-10-11 02:27:20,560 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-10-11 02:27:20,560 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-10-11 02:27:20,560 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-10-11 02:27:20,560 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-10-11 02:27:20,560 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-10-11 02:27:20,561 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-10-11 02:27:20,561 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-10-11 02:27:20,561 INFO L138 SettingsManager]: * Use constant arrays=true [2021-10-11 02:27:20,561 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-10-11 02:27:20,561 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-10-11 02:27:20,562 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-10-11 02:27:20,562 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-10-11 02:27:20,562 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-10-11 02:27:20,562 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-10-11 02:27:20,562 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-10-11 02:27:20,563 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2021-10-11 02:27:20,563 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-10-11 02:27:20,563 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-10-11 02:27:20,563 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-10-11 02:27:20,563 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-10-11 02:27:20,564 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_9022ebac-b16c-4cac-a95b-03eb7f728c03/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9022ebac-b16c-4cac-a95b-03eb7f728c03/bin/utaipan-WLngWcDbfI Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 175c67367d60509bba004deab748129e9c3be73e [2021-10-11 02:27:20,825 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-10-11 02:27:20,849 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-10-11 02:27:20,852 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-10-11 02:27:20,853 INFO L271 PluginConnector]: Initializing CDTParser... [2021-10-11 02:27:20,860 INFO L275 PluginConnector]: CDTParser initialized [2021-10-11 02:27:20,861 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9022ebac-b16c-4cac-a95b-03eb7f728c03/bin/utaipan-WLngWcDbfI/../../sv-benchmarks/c/aws-c-common/aws_array_list_init_dynamic_harness.i [2021-10-11 02:27:20,948 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9022ebac-b16c-4cac-a95b-03eb7f728c03/bin/utaipan-WLngWcDbfI/data/83f297d2b/374a162e734e4d58b1b61e46e8b387d6/FLAG05962d0c5 [2021-10-11 02:27:21,746 INFO L306 CDTParser]: Found 1 translation units. [2021-10-11 02:27:21,747 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9022ebac-b16c-4cac-a95b-03eb7f728c03/sv-benchmarks/c/aws-c-common/aws_array_list_init_dynamic_harness.i [2021-10-11 02:27:21,792 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9022ebac-b16c-4cac-a95b-03eb7f728c03/bin/utaipan-WLngWcDbfI/data/83f297d2b/374a162e734e4d58b1b61e46e8b387d6/FLAG05962d0c5 [2021-10-11 02:27:21,898 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9022ebac-b16c-4cac-a95b-03eb7f728c03/bin/utaipan-WLngWcDbfI/data/83f297d2b/374a162e734e4d58b1b61e46e8b387d6 [2021-10-11 02:27:21,906 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-10-11 02:27:21,907 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-10-11 02:27:21,908 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-10-11 02:27:21,908 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-10-11 02:27:21,917 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-10-11 02:27:21,918 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.10 02:27:21" (1/1) ... [2021-10-11 02:27:21,919 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@67c80bc6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 02:27:21, skipping insertion in model container [2021-10-11 02:27:21,920 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.10 02:27:21" (1/1) ... [2021-10-11 02:27:21,927 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-10-11 02:27:22,039 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-11 02:27:22,344 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_9022ebac-b16c-4cac-a95b-03eb7f728c03/sv-benchmarks/c/aws-c-common/aws_array_list_init_dynamic_harness.i[4501,4514] [2021-10-11 02:27:22,351 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_9022ebac-b16c-4cac-a95b-03eb7f728c03/sv-benchmarks/c/aws-c-common/aws_array_list_init_dynamic_harness.i[4561,4574] [2021-10-11 02:27:22,373 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-11 02:27:22,379 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-11 02:27:23,284 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-11 02:27:23,285 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 02:27:23,285 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 02:27:23,288 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 02:27:23,289 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 02:27:23,355 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:27:23,356 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:27:23,357 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:27:23,358 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:27:23,358 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:27:23,372 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:27:23,373 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:27:23,376 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:27:23,376 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:27:23,379 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:27:23,380 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:27:23,381 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:27:23,382 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:27:23,769 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-11 02:27:23,770 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-11 02:27:23,771 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-11 02:27:23,773 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-11 02:27:23,775 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-11 02:27:23,775 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-11 02:27:23,776 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-11 02:27:23,777 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-11 02:27:23,778 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-11 02:27:23,794 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-11 02:27:24,026 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:27:24,051 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:27:24,114 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-11 02:27:24,155 ERROR L326 MainTranslator]: Unsupported Syntax: Found a cast between two array/pointer types where the value type is smaller than the cast-to type while using memory model HoenickeLindenmann_Original (while Not using bitvector translation) [2021-10-11 02:27:24,156 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@6f5c2ab7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 02:27:24, skipping insertion in model container [2021-10-11 02:27:24,157 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-10-11 02:27:24,157 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2021-10-11 02:27:24,162 INFO L168 Benchmark]: Toolchain (without parser) took 2250.71 ms. Allocated memory was 94.4 MB in the beginning and 125.8 MB in the end (delta: 31.5 MB). Free memory was 69.1 MB in the beginning and 86.5 MB in the end (delta: -17.4 MB). Peak memory consumption was 34.9 MB. Max. memory is 16.1 GB. [2021-10-11 02:27:24,163 INFO L168 Benchmark]: CDTParser took 0.28 ms. Allocated memory is still 94.4 MB. Free memory is still 72.2 MB. There was no memory consumed. Max. memory is 16.1 GB. [2021-10-11 02:27:24,164 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2248.89 ms. Allocated memory was 94.4 MB in the beginning and 125.8 MB in the end (delta: 31.5 MB). Free memory was 68.9 MB in the beginning and 86.5 MB in the end (delta: -17.7 MB). Peak memory consumption was 34.9 MB. Max. memory is 16.1 GB. [2021-10-11 02:27:24,167 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.28 ms. Allocated memory is still 94.4 MB. Free memory is still 72.2 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 2248.89 ms. Allocated memory was 94.4 MB in the beginning and 125.8 MB in the end (delta: 31.5 MB). Free memory was 68.9 MB in the beginning and 86.5 MB in the end (delta: -17.7 MB). Peak memory consumption was 34.9 MB. Max. memory is 16.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 2588]: Unsupported Syntax Found a cast between two array/pointer types where the value type is smaller than the cast-to type while using memory model HoenickeLindenmann_Original (while Not using bitvector translation) 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 02:27:26,604 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-10-11 02:27:26,605 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-10-11 02:27:26,644 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-10-11 02:27:26,645 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-10-11 02:27:26,651 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-10-11 02:27:26,655 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-10-11 02:27:26,660 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-10-11 02:27:26,663 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-10-11 02:27:26,672 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-10-11 02:27:26,676 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-10-11 02:27:26,678 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-10-11 02:27:26,678 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-10-11 02:27:26,681 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-10-11 02:27:26,683 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-10-11 02:27:26,685 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-10-11 02:27:26,687 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-10-11 02:27:26,691 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-10-11 02:27:26,693 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-10-11 02:27:26,701 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-10-11 02:27:26,703 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-10-11 02:27:26,705 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-10-11 02:27:26,708 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-10-11 02:27:26,710 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-10-11 02:27:26,714 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-10-11 02:27:26,714 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-10-11 02:27:26,715 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-10-11 02:27:26,717 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-10-11 02:27:26,717 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-10-11 02:27:26,719 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-10-11 02:27:26,719 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-10-11 02:27:26,720 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-10-11 02:27:26,722 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-10-11 02:27:26,723 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-10-11 02:27:26,725 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-10-11 02:27:26,725 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-10-11 02:27:26,726 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-10-11 02:27:26,727 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-10-11 02:27:26,727 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-10-11 02:27:26,729 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-10-11 02:27:26,730 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-10-11 02:27:26,731 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9022ebac-b16c-4cac-a95b-03eb7f728c03/bin/utaipan-WLngWcDbfI/config/svcomp-Reach-64bit-Taipan_Bitvector.epf [2021-10-11 02:27:26,780 INFO L113 SettingsManager]: Loading preferences was successful [2021-10-11 02:27:26,780 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-10-11 02:27:26,782 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-10-11 02:27:26,782 INFO L138 SettingsManager]: * User list type=DISABLED [2021-10-11 02:27:26,782 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2021-10-11 02:27:26,783 INFO L138 SettingsManager]: * Explicit value domain=true [2021-10-11 02:27:26,783 INFO L138 SettingsManager]: * Octagon Domain=false [2021-10-11 02:27:26,783 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2021-10-11 02:27:26,783 INFO L138 SettingsManager]: * Interval Domain=false [2021-10-11 02:27:26,785 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-10-11 02:27:26,790 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-10-11 02:27:26,790 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-10-11 02:27:26,790 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-10-11 02:27:26,791 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-10-11 02:27:26,791 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-10-11 02:27:26,791 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-10-11 02:27:26,791 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-10-11 02:27:26,791 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-10-11 02:27:26,791 INFO L138 SettingsManager]: * Use constant arrays=true [2021-10-11 02:27:26,792 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-10-11 02:27:26,792 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-10-11 02:27:26,792 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-10-11 02:27:26,792 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-10-11 02:27:26,792 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-10-11 02:27:26,793 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-10-11 02:27:26,793 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-10-11 02:27:26,793 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-10-11 02:27:26,793 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2021-10-11 02:27:26,794 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-10-11 02:27:26,794 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-10-11 02:27:26,794 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-10-11 02:27:26,794 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-10-11 02:27:26,794 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_9022ebac-b16c-4cac-a95b-03eb7f728c03/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9022ebac-b16c-4cac-a95b-03eb7f728c03/bin/utaipan-WLngWcDbfI Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 175c67367d60509bba004deab748129e9c3be73e [2021-10-11 02:27:27,244 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-10-11 02:27:27,283 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-10-11 02:27:27,286 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-10-11 02:27:27,287 INFO L271 PluginConnector]: Initializing CDTParser... [2021-10-11 02:27:27,288 INFO L275 PluginConnector]: CDTParser initialized [2021-10-11 02:27:27,289 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9022ebac-b16c-4cac-a95b-03eb7f728c03/bin/utaipan-WLngWcDbfI/../../sv-benchmarks/c/aws-c-common/aws_array_list_init_dynamic_harness.i [2021-10-11 02:27:27,373 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9022ebac-b16c-4cac-a95b-03eb7f728c03/bin/utaipan-WLngWcDbfI/data/c9c15aef3/2c44c814eb4540d58412507a8b24008d/FLAGb288be3dd [2021-10-11 02:27:28,256 INFO L306 CDTParser]: Found 1 translation units. [2021-10-11 02:27:28,258 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9022ebac-b16c-4cac-a95b-03eb7f728c03/sv-benchmarks/c/aws-c-common/aws_array_list_init_dynamic_harness.i [2021-10-11 02:27:28,306 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9022ebac-b16c-4cac-a95b-03eb7f728c03/bin/utaipan-WLngWcDbfI/data/c9c15aef3/2c44c814eb4540d58412507a8b24008d/FLAGb288be3dd [2021-10-11 02:27:28,767 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9022ebac-b16c-4cac-a95b-03eb7f728c03/bin/utaipan-WLngWcDbfI/data/c9c15aef3/2c44c814eb4540d58412507a8b24008d [2021-10-11 02:27:28,770 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-10-11 02:27:28,771 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-10-11 02:27:28,772 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-10-11 02:27:28,773 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-10-11 02:27:28,776 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-10-11 02:27:28,777 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.10 02:27:28" (1/1) ... [2021-10-11 02:27:28,779 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@22c865f7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 02:27:28, skipping insertion in model container [2021-10-11 02:27:28,779 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.10 02:27:28" (1/1) ... [2021-10-11 02:27:28,787 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-10-11 02:27:28,899 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-11 02:27:29,172 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_9022ebac-b16c-4cac-a95b-03eb7f728c03/sv-benchmarks/c/aws-c-common/aws_array_list_init_dynamic_harness.i[4501,4514] [2021-10-11 02:27:29,181 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_9022ebac-b16c-4cac-a95b-03eb7f728c03/sv-benchmarks/c/aws-c-common/aws_array_list_init_dynamic_harness.i[4561,4574] [2021-10-11 02:27:29,206 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-11 02:27:29,212 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-11 02:27:29,984 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-11 02:27:30,061 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:27:30,062 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:27:30,063 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:27:30,064 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:27:30,065 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:27:30,082 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:27:30,083 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:27:30,085 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:27:30,086 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:27:30,088 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:27:30,090 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:27:30,091 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:27:30,091 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:27:30,506 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-11 02:27:30,507 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-11 02:27:30,508 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-11 02:27:30,510 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-11 02:27:30,511 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-11 02:27:30,512 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-11 02:27:30,513 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-11 02:27:30,513 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-11 02:27:30,514 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-11 02:27:30,515 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-11 02:27:30,664 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:27:30,672 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:27:30,764 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-11 02:27:30,822 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2021-10-11 02:27:30,860 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-11 02:27:30,864 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_9022ebac-b16c-4cac-a95b-03eb7f728c03/sv-benchmarks/c/aws-c-common/aws_array_list_init_dynamic_harness.i[4501,4514] [2021-10-11 02:27:30,865 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_9022ebac-b16c-4cac-a95b-03eb7f728c03/sv-benchmarks/c/aws-c-common/aws_array_list_init_dynamic_harness.i[4561,4574] [2021-10-11 02:27:30,867 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-11 02:27:30,868 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-11 02:27:30,921 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-11 02:27:30,958 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:27:30,959 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:27:30,960 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:27:30,960 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:27:30,965 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:27:30,973 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:27:30,982 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:27:30,983 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:27:30,984 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:27:30,984 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:27:30,985 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:27:30,986 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:27:30,986 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:27:31,035 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-11 02:27:31,036 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-11 02:27:31,059 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-11 02:27:31,060 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-11 02:27:31,061 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-11 02:27:31,061 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-11 02:27:31,062 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-11 02:27:31,062 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-11 02:27:31,062 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-11 02:27:31,063 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-11 02:27:31,088 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:27:31,100 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:27:31,134 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-11 02:27:31,160 INFO L203 MainTranslator]: Completed pre-run [2021-10-11 02:27:31,186 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_9022ebac-b16c-4cac-a95b-03eb7f728c03/sv-benchmarks/c/aws-c-common/aws_array_list_init_dynamic_harness.i[4501,4514] [2021-10-11 02:27:31,187 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_9022ebac-b16c-4cac-a95b-03eb7f728c03/sv-benchmarks/c/aws-c-common/aws_array_list_init_dynamic_harness.i[4561,4574] [2021-10-11 02:27:31,188 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-11 02:27:31,189 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-11 02:27:31,233 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-11 02:27:31,251 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:27:31,251 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:27:31,251 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:27:31,252 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:27:31,252 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:27:31,291 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:27:31,291 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:27:31,292 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:27:31,293 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:27:31,294 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:27:31,297 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:27:31,298 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:27:31,298 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:27:31,341 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-11 02:27:31,342 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-11 02:27:31,343 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-11 02:27:31,344 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-11 02:27:31,345 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-11 02:27:31,345 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-11 02:27:31,346 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-11 02:27:31,347 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-11 02:27:31,347 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-11 02:27:31,348 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-11 02:27:31,372 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:27:31,378 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:27:31,409 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-11 02:27:32,176 INFO L208 MainTranslator]: Completed translation [2021-10-11 02:27:32,177 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 02:27:32 WrapperNode [2021-10-11 02:27:32,177 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-10-11 02:27:32,178 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-10-11 02:27:32,178 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-10-11 02:27:32,178 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-10-11 02:27:32,186 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 02:27:32" (1/1) ... [2021-10-11 02:27:32,252 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 02:27:32,288 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 02:27:32" (1/1) ... [2021-10-11 02:27:32,288 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-10-11 02:27:32,288 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2021-10-11 02:27:32,290 INFO L168 Benchmark]: Toolchain (without parser) took 3518.27 ms. Allocated memory was 60.8 MB in the beginning and 142.6 MB in the end (delta: 81.8 MB). Free memory was 31.8 MB in the beginning and 71.5 MB in the end (delta: -39.7 MB). Peak memory consumption was 43.1 MB. Max. memory is 16.1 GB. [2021-10-11 02:27:32,291 INFO L168 Benchmark]: CDTParser took 0.31 ms. Allocated memory is still 60.8 MB. Free memory was 42.2 MB in the beginning and 42.1 MB in the end (delta: 39.2 kB). There was no memory consumed. Max. memory is 16.1 GB. [2021-10-11 02:27:32,291 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3404.79 ms. Allocated memory was 60.8 MB in the beginning and 142.6 MB in the end (delta: 81.8 MB). Free memory was 31.5 MB in the beginning and 75.6 MB in the end (delta: -44.1 MB). Peak memory consumption was 52.2 MB. Max. memory is 16.1 GB. [2021-10-11 02:27:32,292 INFO L168 Benchmark]: Boogie Procedure Inliner took 110.25 ms. Allocated memory is still 142.6 MB. Free memory was 75.6 MB in the beginning and 71.5 MB in the end (delta: 4.1 MB). Peak memory consumption was 4.2 MB. Max. memory is 16.1 GB. [2021-10-11 02:27:32,294 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.31 ms. Allocated memory is still 60.8 MB. Free memory was 42.2 MB in the beginning and 42.1 MB in the end (delta: 39.2 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 3404.79 ms. Allocated memory was 60.8 MB in the beginning and 142.6 MB in the end (delta: 81.8 MB). Free memory was 31.5 MB in the beginning and 75.6 MB in the end (delta: -44.1 MB). Peak memory consumption was 52.2 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 110.25 ms. Allocated memory is still 142.6 MB. Free memory was 75.6 MB in the beginning and 71.5 MB in the end (delta: 4.1 MB). Peak memory consumption was 4.2 MB. Max. memory is 16.1 GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - TypeErrorResult [Line: 263]: Type Error Type differs at parameter #res in Procedure[nondet_size_t,[],[],[VarList[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[#res],NamedType[C_ULONG,[]],null]],null,Body[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[VariableDeclaration[[VarList[C: __VERIFIER_nondet_ulong() [263],[#t~nondet13],NamedType[C_ULONG,[]],null]]]],[AssignmentStatement[[VariableLHS[#res,]],[IdentifierExpression[#t~nondet13,]]],HavocStatement[[VariableLHS[#t~nondet13,]]],ReturnStatement]]] RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...