./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_array_list_clear_harness.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 57096758 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d2f47e60-b327-477c-ae2e-4425061f4425/bin/utaipan-mTDlp9Zugs/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d2f47e60-b327-477c-ae2e-4425061f4425/bin/utaipan-mTDlp9Zugs/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d2f47e60-b327-477c-ae2e-4425061f4425/bin/utaipan-mTDlp9Zugs/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d2f47e60-b327-477c-ae2e-4425061f4425/bin/utaipan-mTDlp9Zugs/config/TaipanReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_array_list_clear_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d2f47e60-b327-477c-ae2e-4425061f4425/bin/utaipan-mTDlp9Zugs/config/svcomp-Reach-64bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d2f47e60-b327-477c-ae2e-4425061f4425/bin/utaipan-mTDlp9Zugs --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 e5f9acfd3b36c7a8cca98d952884c5ff0ff250ef .......................................................................................................................................................................... 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_d2f47e60-b327-477c-ae2e-4425061f4425/bin/utaipan-mTDlp9Zugs/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d2f47e60-b327-477c-ae2e-4425061f4425/bin/utaipan-mTDlp9Zugs/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d2f47e60-b327-477c-ae2e-4425061f4425/bin/utaipan-mTDlp9Zugs/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d2f47e60-b327-477c-ae2e-4425061f4425/bin/utaipan-mTDlp9Zugs/config/TaipanReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_array_list_clear_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d2f47e60-b327-477c-ae2e-4425061f4425/bin/utaipan-mTDlp9Zugs/config/svcomp-Reach-64bit-Taipan_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d2f47e60-b327-477c-ae2e-4425061f4425/bin/utaipan-mTDlp9Zugs --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 e5f9acfd3b36c7a8cca98d952884c5ff0ff250ef ............................................................................................................................................................................................................................................ Execution finished normally Writing output log to file Ultimate.log Result: ERROR: TYPE ERROR --- Real Ultimate output --- This is Ultimate 0.2.1-dev-5709675 [2021-10-16 03:10:48,651 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-10-16 03:10:48,653 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-10-16 03:10:48,712 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-10-16 03:10:48,713 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-10-16 03:10:48,719 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-10-16 03:10:48,721 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-10-16 03:10:48,726 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-10-16 03:10:48,729 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-10-16 03:10:48,737 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-10-16 03:10:48,738 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-10-16 03:10:48,740 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-10-16 03:10:48,741 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-10-16 03:10:48,744 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-10-16 03:10:48,747 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-10-16 03:10:48,754 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-10-16 03:10:48,755 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-10-16 03:10:48,757 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-10-16 03:10:48,759 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-10-16 03:10:48,767 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-10-16 03:10:48,769 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-10-16 03:10:48,771 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-10-16 03:10:48,774 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-10-16 03:10:48,776 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-10-16 03:10:48,783 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-10-16 03:10:48,783 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-10-16 03:10:48,784 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-10-16 03:10:48,787 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-10-16 03:10:48,787 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-10-16 03:10:48,789 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-10-16 03:10:48,790 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-10-16 03:10:48,791 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-10-16 03:10:48,793 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-10-16 03:10:48,795 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-10-16 03:10:48,797 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-10-16 03:10:48,797 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-10-16 03:10:48,798 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-10-16 03:10:48,798 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-10-16 03:10:48,798 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-10-16 03:10:48,800 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-10-16 03:10:48,800 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-10-16 03:10:48,801 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d2f47e60-b327-477c-ae2e-4425061f4425/bin/utaipan-mTDlp9Zugs/config/svcomp-Reach-64bit-Taipan_Default.epf [2021-10-16 03:10:48,855 INFO L113 SettingsManager]: Loading preferences was successful [2021-10-16 03:10:48,855 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-10-16 03:10:48,857 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-10-16 03:10:48,857 INFO L138 SettingsManager]: * User list type=DISABLED [2021-10-16 03:10:48,857 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2021-10-16 03:10:48,858 INFO L138 SettingsManager]: * Explicit value domain=true [2021-10-16 03:10:48,858 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2021-10-16 03:10:48,858 INFO L138 SettingsManager]: * Octagon Domain=false [2021-10-16 03:10:48,865 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2021-10-16 03:10:48,865 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2021-10-16 03:10:48,866 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2021-10-16 03:10:48,867 INFO L138 SettingsManager]: * Interval Domain=false [2021-10-16 03:10:48,867 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2021-10-16 03:10:48,867 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2021-10-16 03:10:48,868 INFO L138 SettingsManager]: * Simplification Technique=SIMPLIFY_QUICK [2021-10-16 03:10:48,868 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-10-16 03:10:48,869 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-10-16 03:10:48,869 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-10-16 03:10:48,869 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-10-16 03:10:48,869 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-10-16 03:10:48,870 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-10-16 03:10:48,870 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-10-16 03:10:48,870 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-10-16 03:10:48,870 INFO L138 SettingsManager]: * Use constant arrays=true [2021-10-16 03:10:48,871 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-10-16 03:10:48,871 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-10-16 03:10:48,871 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-10-16 03:10:48,871 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-10-16 03:10:48,872 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-10-16 03:10:48,874 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-10-16 03:10:48,874 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-10-16 03:10:48,874 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2021-10-16 03:10:48,875 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-10-16 03:10:48,875 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-10-16 03:10:48,875 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-10-16 03:10:48,875 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-10-16 03:10:48,876 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_d2f47e60-b327-477c-ae2e-4425061f4425/bin/utaipan-mTDlp9Zugs/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d2f47e60-b327-477c-ae2e-4425061f4425/bin/utaipan-mTDlp9Zugs Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> e5f9acfd3b36c7a8cca98d952884c5ff0ff250ef [2021-10-16 03:10:49,227 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-10-16 03:10:49,249 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-10-16 03:10:49,252 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-10-16 03:10:49,254 INFO L271 PluginConnector]: Initializing CDTParser... [2021-10-16 03:10:49,255 INFO L275 PluginConnector]: CDTParser initialized [2021-10-16 03:10:49,256 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d2f47e60-b327-477c-ae2e-4425061f4425/bin/utaipan-mTDlp9Zugs/../../sv-benchmarks/c/aws-c-common/aws_array_list_clear_harness.i [2021-10-16 03:10:49,344 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d2f47e60-b327-477c-ae2e-4425061f4425/bin/utaipan-mTDlp9Zugs/data/baf953aa3/65868710d52a40748219d60af205e1bc/FLAG17a07ad3b [2021-10-16 03:10:50,403 INFO L306 CDTParser]: Found 1 translation units. [2021-10-16 03:10:50,404 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d2f47e60-b327-477c-ae2e-4425061f4425/sv-benchmarks/c/aws-c-common/aws_array_list_clear_harness.i [2021-10-16 03:10:50,481 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d2f47e60-b327-477c-ae2e-4425061f4425/bin/utaipan-mTDlp9Zugs/data/baf953aa3/65868710d52a40748219d60af205e1bc/FLAG17a07ad3b [2021-10-16 03:10:50,809 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d2f47e60-b327-477c-ae2e-4425061f4425/bin/utaipan-mTDlp9Zugs/data/baf953aa3/65868710d52a40748219d60af205e1bc [2021-10-16 03:10:50,811 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-10-16 03:10:50,813 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-10-16 03:10:50,817 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-10-16 03:10:50,817 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-10-16 03:10:50,820 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-10-16 03:10:50,821 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.10 03:10:50" (1/1) ... [2021-10-16 03:10:50,823 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6a5f3b6b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 03:10:50, skipping insertion in model container [2021-10-16 03:10:50,824 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.10 03:10:50" (1/1) ... [2021-10-16 03:10:50,832 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-10-16 03:10:50,933 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-16 03:10:51,295 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d2f47e60-b327-477c-ae2e-4425061f4425/sv-benchmarks/c/aws-c-common/aws_array_list_clear_harness.i[4494,4507] [2021-10-16 03:10:51,304 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d2f47e60-b327-477c-ae2e-4425061f4425/sv-benchmarks/c/aws-c-common/aws_array_list_clear_harness.i[4554,4567] [2021-10-16 03:10:51,331 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-16 03:10:51,347 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-16 03:10:52,160 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-16 03:10:52,161 WARN L549 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-10-16 03:10:52,162 WARN L549 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-10-16 03:10:52,165 WARN L549 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-10-16 03:10:52,166 WARN L549 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-10-16 03:10:52,246 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:10:52,247 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:10:52,247 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:10:52,249 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:10:52,250 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:10:52,266 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:10:52,267 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:10:52,269 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:10:52,270 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:10:52,272 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:10:52,273 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:10:52,274 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:10:52,275 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:10:52,691 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-16 03:10:52,693 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-16 03:10:52,694 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-16 03:10:52,696 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-16 03:10:52,697 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-16 03:10:52,698 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-16 03:10:52,699 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-16 03:10:52,700 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-16 03:10:52,701 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-16 03:10:52,702 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-16 03:10:52,879 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:10:52,925 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:10:52,990 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-16 03:10:53,026 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) [2021-10-16 03:10:53,027 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@45fddc4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 03:10:53, skipping insertion in model container [2021-10-16 03:10:53,027 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-10-16 03:10:53,027 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2021-10-16 03:10:53,030 INFO L168 Benchmark]: Toolchain (without parser) took 2215.79 ms. Allocated memory was 98.6 MB in the beginning and 132.1 MB in the end (delta: 33.6 MB). Free memory was 53.2 MB in the beginning and 93.4 MB in the end (delta: -40.2 MB). Peak memory consumption was 19.9 MB. Max. memory is 16.1 GB. [2021-10-16 03:10:53,031 INFO L168 Benchmark]: CDTParser took 0.27 ms. Allocated memory is still 98.6 MB. Free memory is still 77.3 MB. There was no memory consumed. Max. memory is 16.1 GB. [2021-10-16 03:10:53,032 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2210.67 ms. Allocated memory was 98.6 MB in the beginning and 132.1 MB in the end (delta: 33.6 MB). Free memory was 53.0 MB in the beginning and 94.2 MB in the end (delta: -41.2 MB). Peak memory consumption was 19.9 MB. Max. memory is 16.1 GB. [2021-10-16 03:10:53,034 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.27 ms. Allocated memory is still 98.6 MB. Free memory is still 77.3 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 2210.67 ms. Allocated memory was 98.6 MB in the beginning and 132.1 MB in the end (delta: 33.6 MB). Free memory was 53.0 MB in the beginning and 94.2 MB in the end (delta: -41.2 MB). Peak memory consumption was 19.9 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 0.2.1-dev-5709675 [2021-10-16 03:10:55,595 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-10-16 03:10:55,598 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-10-16 03:10:55,657 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-10-16 03:10:55,657 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-10-16 03:10:55,661 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-10-16 03:10:55,663 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-10-16 03:10:55,668 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-10-16 03:10:55,670 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-10-16 03:10:55,671 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-10-16 03:10:55,673 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-10-16 03:10:55,674 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-10-16 03:10:55,675 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-10-16 03:10:55,676 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-10-16 03:10:55,678 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-10-16 03:10:55,680 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-10-16 03:10:55,685 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-10-16 03:10:55,686 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-10-16 03:10:55,688 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-10-16 03:10:55,691 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-10-16 03:10:55,693 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-10-16 03:10:55,696 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-10-16 03:10:55,702 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-10-16 03:10:55,705 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-10-16 03:10:55,717 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-10-16 03:10:55,717 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-10-16 03:10:55,718 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-10-16 03:10:55,719 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-10-16 03:10:55,719 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-10-16 03:10:55,721 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-10-16 03:10:55,721 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-10-16 03:10:55,722 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-10-16 03:10:55,723 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-10-16 03:10:55,729 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-10-16 03:10:55,736 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-10-16 03:10:55,736 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-10-16 03:10:55,737 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-10-16 03:10:55,738 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-10-16 03:10:55,738 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-10-16 03:10:55,740 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-10-16 03:10:55,741 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-10-16 03:10:55,747 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d2f47e60-b327-477c-ae2e-4425061f4425/bin/utaipan-mTDlp9Zugs/config/svcomp-Reach-64bit-Taipan_Bitvector.epf [2021-10-16 03:10:55,798 INFO L113 SettingsManager]: Loading preferences was successful [2021-10-16 03:10:55,799 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-10-16 03:10:55,800 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-10-16 03:10:55,800 INFO L138 SettingsManager]: * User list type=DISABLED [2021-10-16 03:10:55,801 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2021-10-16 03:10:55,801 INFO L138 SettingsManager]: * Explicit value domain=true [2021-10-16 03:10:55,801 INFO L138 SettingsManager]: * Octagon Domain=false [2021-10-16 03:10:55,801 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2021-10-16 03:10:55,802 INFO L138 SettingsManager]: * Interval Domain=false [2021-10-16 03:10:55,803 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-10-16 03:10:55,804 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-10-16 03:10:55,805 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-10-16 03:10:55,805 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-10-16 03:10:55,805 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-10-16 03:10:55,805 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-10-16 03:10:55,805 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-10-16 03:10:55,806 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-10-16 03:10:55,806 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-10-16 03:10:55,806 INFO L138 SettingsManager]: * Use constant arrays=true [2021-10-16 03:10:55,806 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-10-16 03:10:55,806 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-10-16 03:10:55,807 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-10-16 03:10:55,807 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-10-16 03:10:55,807 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-10-16 03:10:55,807 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-10-16 03:10:55,807 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-10-16 03:10:55,808 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-10-16 03:10:55,808 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2021-10-16 03:10:55,808 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-10-16 03:10:55,808 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-10-16 03:10:55,808 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-10-16 03:10:55,809 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-10-16 03:10:55,809 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_d2f47e60-b327-477c-ae2e-4425061f4425/bin/utaipan-mTDlp9Zugs/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d2f47e60-b327-477c-ae2e-4425061f4425/bin/utaipan-mTDlp9Zugs Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> e5f9acfd3b36c7a8cca98d952884c5ff0ff250ef [2021-10-16 03:10:56,224 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-10-16 03:10:56,246 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-10-16 03:10:56,249 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-10-16 03:10:56,250 INFO L271 PluginConnector]: Initializing CDTParser... [2021-10-16 03:10:56,251 INFO L275 PluginConnector]: CDTParser initialized [2021-10-16 03:10:56,252 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d2f47e60-b327-477c-ae2e-4425061f4425/bin/utaipan-mTDlp9Zugs/../../sv-benchmarks/c/aws-c-common/aws_array_list_clear_harness.i [2021-10-16 03:10:56,332 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d2f47e60-b327-477c-ae2e-4425061f4425/bin/utaipan-mTDlp9Zugs/data/762fdfdeb/d5c6f6aa54b04583bec5443e2435c227/FLAGbd69a76a2 [2021-10-16 03:10:57,330 INFO L306 CDTParser]: Found 1 translation units. [2021-10-16 03:10:57,330 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d2f47e60-b327-477c-ae2e-4425061f4425/sv-benchmarks/c/aws-c-common/aws_array_list_clear_harness.i [2021-10-16 03:10:57,371 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d2f47e60-b327-477c-ae2e-4425061f4425/bin/utaipan-mTDlp9Zugs/data/762fdfdeb/d5c6f6aa54b04583bec5443e2435c227/FLAGbd69a76a2 [2021-10-16 03:10:57,832 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d2f47e60-b327-477c-ae2e-4425061f4425/bin/utaipan-mTDlp9Zugs/data/762fdfdeb/d5c6f6aa54b04583bec5443e2435c227 [2021-10-16 03:10:57,834 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-10-16 03:10:57,835 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-10-16 03:10:57,837 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-10-16 03:10:57,837 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-10-16 03:10:57,840 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-10-16 03:10:57,841 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.10 03:10:57" (1/1) ... [2021-10-16 03:10:57,842 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4f401e85 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 03:10:57, skipping insertion in model container [2021-10-16 03:10:57,842 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.10 03:10:57" (1/1) ... [2021-10-16 03:10:57,861 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-10-16 03:10:57,990 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-16 03:10:58,394 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d2f47e60-b327-477c-ae2e-4425061f4425/sv-benchmarks/c/aws-c-common/aws_array_list_clear_harness.i[4494,4507] [2021-10-16 03:10:58,402 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d2f47e60-b327-477c-ae2e-4425061f4425/sv-benchmarks/c/aws-c-common/aws_array_list_clear_harness.i[4554,4567] [2021-10-16 03:10:58,432 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-16 03:10:58,449 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-16 03:10:59,378 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-16 03:10:59,467 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:10:59,468 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:10:59,469 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:10:59,470 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:10:59,472 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:10:59,491 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:10:59,492 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:10:59,495 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:10:59,496 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:10:59,498 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:10:59,500 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:10:59,501 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:10:59,502 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:11:00,031 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-16 03:11:00,037 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-16 03:11:00,038 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-16 03:11:00,053 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-16 03:11:00,054 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-16 03:11:00,055 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-16 03:11:00,056 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-16 03:11:00,057 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-16 03:11:00,058 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-16 03:11:00,058 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-16 03:11:00,220 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:11:00,229 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:11:00,298 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-16 03:11:00,339 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2021-10-16 03:11:00,390 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-16 03:11:00,395 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d2f47e60-b327-477c-ae2e-4425061f4425/sv-benchmarks/c/aws-c-common/aws_array_list_clear_harness.i[4494,4507] [2021-10-16 03:11:00,396 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d2f47e60-b327-477c-ae2e-4425061f4425/sv-benchmarks/c/aws-c-common/aws_array_list_clear_harness.i[4554,4567] [2021-10-16 03:11:00,398 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-16 03:11:00,398 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-16 03:11:00,435 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-16 03:11:00,455 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:11:00,456 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:11:00,456 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:11:00,457 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:11:00,458 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:11:00,472 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:11:00,472 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:11:00,474 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:11:00,475 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:11:00,476 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:11:00,477 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:11:00,478 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:11:00,478 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:11:00,568 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-16 03:11:00,580 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-16 03:11:00,581 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-16 03:11:00,582 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-16 03:11:00,590 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-16 03:11:00,591 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-16 03:11:00,591 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-16 03:11:00,591 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-16 03:11:00,592 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-16 03:11:00,593 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-16 03:11:00,614 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:11:00,620 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:11:00,679 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-16 03:11:00,726 INFO L203 MainTranslator]: Completed pre-run [2021-10-16 03:11:00,758 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d2f47e60-b327-477c-ae2e-4425061f4425/sv-benchmarks/c/aws-c-common/aws_array_list_clear_harness.i[4494,4507] [2021-10-16 03:11:00,758 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d2f47e60-b327-477c-ae2e-4425061f4425/sv-benchmarks/c/aws-c-common/aws_array_list_clear_harness.i[4554,4567] [2021-10-16 03:11:00,761 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-16 03:11:00,768 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-16 03:11:00,799 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-16 03:11:00,814 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:11:00,815 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:11:00,815 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:11:00,816 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:11:00,817 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:11:00,824 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:11:00,824 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:11:00,826 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:11:00,826 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:11:00,828 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:11:00,829 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:11:00,832 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:11:00,833 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:11:00,904 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-16 03:11:00,905 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-16 03:11:00,906 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-16 03:11:00,907 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-16 03:11:00,908 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-16 03:11:00,909 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-16 03:11:00,910 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-16 03:11:00,911 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-16 03:11:00,912 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-16 03:11:00,912 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-16 03:11:00,941 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:11:00,948 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:11:00,976 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-16 03:11:01,333 INFO L208 MainTranslator]: Completed translation [2021-10-16 03:11:01,333 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 03:11:01 WrapperNode [2021-10-16 03:11:01,334 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-10-16 03:11:01,335 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-10-16 03:11:01,336 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-10-16 03:11:01,336 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-10-16 03:11:01,344 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 03:11:01" (1/1) ... [2021-10-16 03:11:01,459 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]]] [2021-10-16 03:11:01,539 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 03:11:01" (1/1) ... [2021-10-16 03:11:01,539 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-10-16 03:11:01,540 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2021-10-16 03:11:01,546 INFO L168 Benchmark]: Toolchain (without parser) took 3709.44 ms. Allocated memory was 62.9 MB in the beginning and 98.6 MB in the end (delta: 35.7 MB). Free memory was 35.2 MB in the beginning and 42.1 MB in the end (delta: -6.9 MB). Peak memory consumption was 28.9 MB. Max. memory is 16.1 GB. [2021-10-16 03:11:01,547 INFO L168 Benchmark]: CDTParser took 0.30 ms. Allocated memory is still 62.9 MB. Free memory is still 45.0 MB. There was no memory consumed. Max. memory is 16.1 GB. [2021-10-16 03:11:01,547 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3497.41 ms. Allocated memory was 62.9 MB in the beginning and 98.6 MB in the end (delta: 35.7 MB). Free memory was 35.0 MB in the beginning and 46.3 MB in the end (delta: -11.3 MB). Peak memory consumption was 44.2 MB. Max. memory is 16.1 GB. [2021-10-16 03:11:01,548 INFO L168 Benchmark]: Boogie Procedure Inliner took 204.18 ms. Allocated memory is still 98.6 MB. Free memory was 46.3 MB in the beginning and 42.1 MB in the end (delta: 4.2 MB). Peak memory consumption was 4.2 MB. Max. memory is 16.1 GB. [2021-10-16 03:11:01,550 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.30 ms. Allocated memory is still 62.9 MB. Free memory is still 45.0 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 3497.41 ms. Allocated memory was 62.9 MB in the beginning and 98.6 MB in the end (delta: 35.7 MB). Free memory was 35.0 MB in the beginning and 46.3 MB in the end (delta: -11.3 MB). Peak memory consumption was 44.2 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 204.18 ms. Allocated memory is still 98.6 MB. Free memory was 46.3 MB in the beginning and 42.1 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...