./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_array_list_init_static_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-vcloud-master/worker/run_dir_46cc890f-7bb4-4bb7-b1f8-61f765556ecf/bin/utaipan/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_46cc890f-7bb4-4bb7-b1f8-61f765556ecf/bin/utaipan/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_46cc890f-7bb4-4bb7-b1f8-61f765556ecf/bin/utaipan/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_46cc890f-7bb4-4bb7-b1f8-61f765556ecf/bin/utaipan/config/TaipanReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_array_list_init_static_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_46cc890f-7bb4-4bb7-b1f8-61f765556ecf/bin/utaipan/config/svcomp-Reach-64bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_46cc890f-7bb4-4bb7-b1f8-61f765556ecf/bin/utaipan --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 9d35e22e81deed256149cd3cb7c16738ab8c0c2a ........................................................................................................................................................................................................ Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/run_dir_46cc890f-7bb4-4bb7-b1f8-61f765556ecf/bin/utaipan/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_46cc890f-7bb4-4bb7-b1f8-61f765556ecf/bin/utaipan/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_46cc890f-7bb4-4bb7-b1f8-61f765556ecf/bin/utaipan/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_46cc890f-7bb4-4bb7-b1f8-61f765556ecf/bin/utaipan/config/TaipanReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_array_list_init_static_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_46cc890f-7bb4-4bb7-b1f8-61f765556ecf/bin/utaipan/config/svcomp-Reach-64bit-Taipan_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_46cc890f-7bb4-4bb7-b1f8-61f765556ecf/bin/utaipan --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 9d35e22e81deed256149cd3cb7c16738ab8c0c2a ............................................................................................................................................................................................................................................ Execution finished normally Writing output log to file Ultimate.log Result: ERROR: TYPE ERROR --- Real Ultimate output --- This is Ultimate 0.2.0-7b2dab5 [2020-12-03 12:32:26,714 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-12-03 12:32:26,718 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-12-03 12:32:26,807 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-12-03 12:32:26,808 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-12-03 12:32:26,809 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-12-03 12:32:26,811 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-12-03 12:32:26,813 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-12-03 12:32:26,816 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-12-03 12:32:26,829 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-12-03 12:32:26,830 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-12-03 12:32:26,834 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-12-03 12:32:26,834 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-12-03 12:32:26,842 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-12-03 12:32:26,843 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-12-03 12:32:26,846 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-12-03 12:32:26,847 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-12-03 12:32:26,850 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-12-03 12:32:26,855 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-12-03 12:32:26,865 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-12-03 12:32:26,867 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-12-03 12:32:26,868 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-12-03 12:32:26,871 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-12-03 12:32:26,872 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-12-03 12:32:26,875 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-12-03 12:32:26,875 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-12-03 12:32:26,876 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-12-03 12:32:26,876 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-12-03 12:32:26,877 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-12-03 12:32:26,878 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-12-03 12:32:26,879 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-12-03 12:32:26,880 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-12-03 12:32:26,881 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-12-03 12:32:26,882 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-12-03 12:32:26,883 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-12-03 12:32:26,883 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-12-03 12:32:26,884 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-12-03 12:32:26,884 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-12-03 12:32:26,885 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-12-03 12:32:26,886 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-12-03 12:32:26,887 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-12-03 12:32:26,890 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_46cc890f-7bb4-4bb7-b1f8-61f765556ecf/bin/utaipan/config/svcomp-Reach-64bit-Taipan_Default.epf [2020-12-03 12:32:26,935 INFO L113 SettingsManager]: Loading preferences was successful [2020-12-03 12:32:26,935 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-12-03 12:32:26,936 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-12-03 12:32:26,936 INFO L138 SettingsManager]: * User list type=DISABLED [2020-12-03 12:32:26,937 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2020-12-03 12:32:26,940 INFO L138 SettingsManager]: * Explicit value domain=true [2020-12-03 12:32:26,940 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2020-12-03 12:32:26,940 INFO L138 SettingsManager]: * Octagon Domain=false [2020-12-03 12:32:26,940 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2020-12-03 12:32:26,941 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2020-12-03 12:32:26,942 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2020-12-03 12:32:26,942 INFO L138 SettingsManager]: * Interval Domain=false [2020-12-03 12:32:26,942 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2020-12-03 12:32:26,942 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2020-12-03 12:32:26,943 INFO L138 SettingsManager]: * Simplification Technique=SIMPLIFY_QUICK [2020-12-03 12:32:26,943 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-12-03 12:32:26,944 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-12-03 12:32:26,944 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-12-03 12:32:26,944 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-12-03 12:32:26,944 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-12-03 12:32:26,944 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-12-03 12:32:26,945 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2020-12-03 12:32:26,945 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-12-03 12:32:26,945 INFO L138 SettingsManager]: * Use constant arrays=true [2020-12-03 12:32:26,946 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-12-03 12:32:26,946 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-12-03 12:32:26,946 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-12-03 12:32:26,946 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-12-03 12:32:26,946 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-12-03 12:32:26,948 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-12-03 12:32:26,949 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-12-03 12:32:26,949 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2020-12-03 12:32:26,949 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-12-03 12:32:26,949 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-12-03 12:32:26,950 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-12-03 12:32:26,950 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-12-03 12:32:26,950 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-vcloud-master/worker/run_dir_46cc890f-7bb4-4bb7-b1f8-61f765556ecf/bin/utaipan/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_46cc890f-7bb4-4bb7-b1f8-61f765556ecf/bin/utaipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 9d35e22e81deed256149cd3cb7c16738ab8c0c2a [2020-12-03 12:32:27,267 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-12-03 12:32:27,310 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-12-03 12:32:27,315 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-12-03 12:32:27,317 INFO L271 PluginConnector]: Initializing CDTParser... [2020-12-03 12:32:27,317 INFO L275 PluginConnector]: CDTParser initialized [2020-12-03 12:32:27,318 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_46cc890f-7bb4-4bb7-b1f8-61f765556ecf/bin/utaipan/../../sv-benchmarks/c/aws-c-common/aws_array_list_init_static_harness.i [2020-12-03 12:32:27,393 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_46cc890f-7bb4-4bb7-b1f8-61f765556ecf/bin/utaipan/data/9f7f41912/816c2a5d9fa54eae92e0e833fa73d54a/FLAG8e2993571 [2020-12-03 12:32:28,237 INFO L306 CDTParser]: Found 1 translation units. [2020-12-03 12:32:28,238 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_46cc890f-7bb4-4bb7-b1f8-61f765556ecf/sv-benchmarks/c/aws-c-common/aws_array_list_init_static_harness.i [2020-12-03 12:32:28,282 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_46cc890f-7bb4-4bb7-b1f8-61f765556ecf/bin/utaipan/data/9f7f41912/816c2a5d9fa54eae92e0e833fa73d54a/FLAG8e2993571 [2020-12-03 12:32:28,732 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_46cc890f-7bb4-4bb7-b1f8-61f765556ecf/bin/utaipan/data/9f7f41912/816c2a5d9fa54eae92e0e833fa73d54a [2020-12-03 12:32:28,735 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-12-03 12:32:28,736 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-12-03 12:32:28,738 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-12-03 12:32:28,739 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-12-03 12:32:28,747 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-12-03 12:32:28,747 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 03.12 12:32:28" (1/1) ... [2020-12-03 12:32:28,749 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@d0a5a5d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 12:32:28, skipping insertion in model container [2020-12-03 12:32:28,749 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 03.12 12:32:28" (1/1) ... [2020-12-03 12:32:28,754 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-12-03 12:32:28,877 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-12-03 12:32:29,187 WARN L226 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud-vcloud-master/worker/run_dir_46cc890f-7bb4-4bb7-b1f8-61f765556ecf/sv-benchmarks/c/aws-c-common/aws_array_list_init_static_harness.i[4500,4513] [2020-12-03 12:32:29,194 WARN L226 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud-vcloud-master/worker/run_dir_46cc890f-7bb4-4bb7-b1f8-61f765556ecf/sv-benchmarks/c/aws-c-common/aws_array_list_init_static_harness.i[4560,4573] [2020-12-03 12:32:29,217 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-12-03 12:32:29,223 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-12-03 12:32:30,026 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-12-03 12:32:30,027 WARN L549 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2020-12-03 12:32:30,028 WARN L549 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2020-12-03 12:32:30,031 WARN L549 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2020-12-03 12:32:30,032 WARN L549 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2020-12-03 12:32:30,105 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-03 12:32:30,106 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-03 12:32:30,107 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-03 12:32:30,108 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-03 12:32:30,109 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-03 12:32:30,123 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-03 12:32:30,124 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-03 12:32:30,126 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-03 12:32:30,127 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-03 12:32:30,129 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-03 12:32:30,130 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-03 12:32:30,131 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-03 12:32:30,132 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-03 12:32:30,555 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-12-03 12:32:30,556 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-12-03 12:32:30,557 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-12-03 12:32:30,559 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-12-03 12:32:30,561 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-12-03 12:32:30,561 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-12-03 12:32:30,562 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-12-03 12:32:30,563 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-12-03 12:32:30,564 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-12-03 12:32:30,565 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-12-03 12:32:30,709 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator has thrown an exception: java.lang.IllegalArgumentException: byte size smaller than 1 makes no sense at de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.preferences.CACSLPreferenceInitializer$MemoryModel.getPreciseEnoughMemoryModelFor(CACSLPreferenceInitializer.java:193) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.checkIfNecessaryMemoryModelAdaption(CHandler.java:1032) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:940) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:279) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1341) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:249) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.translateInitializer(CHandler.java:2904) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.handleIASTDeclarator(CHandler.java:2763) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2073) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:143) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1097) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:211) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1046) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:232) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.FunctionHandler.handleFunctionDefinition(FunctionHandler.java:372) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1424) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:155) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.processTUchild(CHandler.java:3213) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2293) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:580) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:134) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.translate(MainTranslator.java:192) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.run(MainTranslator.java:115) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.(MainTranslator.java:93) at de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver.finish(CACSL2BoogieTranslatorObserver.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:168) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2020-12-03 12:32:30,715 INFO L168 Benchmark]: Toolchain (without parser) took 1977.50 ms. Allocated memory was 94.4 MB in the beginning and 113.2 MB in the end (delta: 18.9 MB). Free memory was 59.5 MB in the beginning and 60.2 MB in the end (delta: -650.7 kB). Peak memory consumption was 18.6 MB. Max. memory is 16.1 GB. [2020-12-03 12:32:30,716 INFO L168 Benchmark]: CDTParser took 0.25 ms. Allocated memory is still 94.4 MB. Free memory was 53.4 MB in the beginning and 53.3 MB in the end (delta: 43.9 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-12-03 12:32:30,718 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1974.78 ms. Allocated memory was 94.4 MB in the beginning and 113.2 MB in the end (delta: 18.9 MB). Free memory was 59.3 MB in the beginning and 60.2 MB in the end (delta: -880.5 kB). Peak memory consumption was 18.6 MB. Max. memory is 16.1 GB. [2020-12-03 12:32:30,720 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.25 ms. Allocated memory is still 94.4 MB. Free memory was 53.4 MB in the beginning and 53.3 MB in the end (delta: 43.9 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 1974.78 ms. Allocated memory was 94.4 MB in the beginning and 113.2 MB in the end (delta: 18.9 MB). Free memory was 59.3 MB in the beginning and 60.2 MB in the end (delta: -880.5 kB). Peak memory consumption was 18.6 MB. Max. memory is 16.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - ExceptionOrErrorResult: IllegalArgumentException: byte size smaller than 1 makes no sense de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: IllegalArgumentException: byte size smaller than 1 makes no sense: de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.preferences.CACSLPreferenceInitializer$MemoryModel.getPreciseEnoughMemoryModelFor(CACSLPreferenceInitializer.java:193) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... ### Bit-precise run ### This is Ultimate 0.2.0-7b2dab5 [2020-12-03 12:32:32,923 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-12-03 12:32:32,927 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-12-03 12:32:32,965 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-12-03 12:32:32,966 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-12-03 12:32:32,967 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-12-03 12:32:32,969 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-12-03 12:32:32,972 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-12-03 12:32:32,975 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-12-03 12:32:32,976 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-12-03 12:32:32,978 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-12-03 12:32:32,979 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-12-03 12:32:32,985 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-12-03 12:32:32,986 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-12-03 12:32:32,988 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-12-03 12:32:32,989 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-12-03 12:32:32,990 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-12-03 12:32:32,992 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-12-03 12:32:32,994 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-12-03 12:32:32,997 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-12-03 12:32:32,999 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-12-03 12:32:33,001 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-12-03 12:32:33,002 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-12-03 12:32:33,003 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-12-03 12:32:33,007 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-12-03 12:32:33,008 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-12-03 12:32:33,008 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-12-03 12:32:33,016 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-12-03 12:32:33,017 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-12-03 12:32:33,018 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-12-03 12:32:33,019 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-12-03 12:32:33,020 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-12-03 12:32:33,021 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-12-03 12:32:33,022 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-12-03 12:32:33,023 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-12-03 12:32:33,024 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-12-03 12:32:33,025 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-12-03 12:32:33,025 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-12-03 12:32:33,026 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-12-03 12:32:33,027 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-12-03 12:32:33,028 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-12-03 12:32:33,033 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_46cc890f-7bb4-4bb7-b1f8-61f765556ecf/bin/utaipan/config/svcomp-Reach-64bit-Taipan_Bitvector.epf [2020-12-03 12:32:33,091 INFO L113 SettingsManager]: Loading preferences was successful [2020-12-03 12:32:33,091 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-12-03 12:32:33,092 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-12-03 12:32:33,092 INFO L138 SettingsManager]: * User list type=DISABLED [2020-12-03 12:32:33,093 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2020-12-03 12:32:33,093 INFO L138 SettingsManager]: * Explicit value domain=true [2020-12-03 12:32:33,093 INFO L138 SettingsManager]: * Octagon Domain=false [2020-12-03 12:32:33,093 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2020-12-03 12:32:33,093 INFO L138 SettingsManager]: * Interval Domain=false [2020-12-03 12:32:33,094 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-12-03 12:32:33,094 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-12-03 12:32:33,095 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-12-03 12:32:33,095 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-12-03 12:32:33,095 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-12-03 12:32:33,095 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2020-12-03 12:32:33,095 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2020-12-03 12:32:33,095 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2020-12-03 12:32:33,096 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-12-03 12:32:33,096 INFO L138 SettingsManager]: * Use constant arrays=true [2020-12-03 12:32:33,096 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-12-03 12:32:33,096 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-12-03 12:32:33,096 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-12-03 12:32:33,097 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-12-03 12:32:33,097 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-12-03 12:32:33,097 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-12-03 12:32:33,097 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-12-03 12:32:33,097 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-12-03 12:32:33,098 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2020-12-03 12:32:33,098 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2020-12-03 12:32:33,098 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-12-03 12:32:33,098 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-12-03 12:32:33,098 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-12-03 12:32:33,099 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-vcloud-master/worker/run_dir_46cc890f-7bb4-4bb7-b1f8-61f765556ecf/bin/utaipan/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_46cc890f-7bb4-4bb7-b1f8-61f765556ecf/bin/utaipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 9d35e22e81deed256149cd3cb7c16738ab8c0c2a [2020-12-03 12:32:33,518 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-12-03 12:32:33,640 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-12-03 12:32:33,646 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-12-03 12:32:33,650 INFO L271 PluginConnector]: Initializing CDTParser... [2020-12-03 12:32:33,651 INFO L275 PluginConnector]: CDTParser initialized [2020-12-03 12:32:33,652 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_46cc890f-7bb4-4bb7-b1f8-61f765556ecf/bin/utaipan/../../sv-benchmarks/c/aws-c-common/aws_array_list_init_static_harness.i [2020-12-03 12:32:33,722 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_46cc890f-7bb4-4bb7-b1f8-61f765556ecf/bin/utaipan/data/10820c8ae/c02c82df81c2487dbf72f0e793b8850a/FLAG62cf82364 [2020-12-03 12:32:34,646 INFO L306 CDTParser]: Found 1 translation units. [2020-12-03 12:32:34,648 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_46cc890f-7bb4-4bb7-b1f8-61f765556ecf/sv-benchmarks/c/aws-c-common/aws_array_list_init_static_harness.i [2020-12-03 12:32:34,695 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_46cc890f-7bb4-4bb7-b1f8-61f765556ecf/bin/utaipan/data/10820c8ae/c02c82df81c2487dbf72f0e793b8850a/FLAG62cf82364 [2020-12-03 12:32:35,203 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_46cc890f-7bb4-4bb7-b1f8-61f765556ecf/bin/utaipan/data/10820c8ae/c02c82df81c2487dbf72f0e793b8850a [2020-12-03 12:32:35,207 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-12-03 12:32:35,209 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-12-03 12:32:35,212 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-12-03 12:32:35,212 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-12-03 12:32:35,216 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-12-03 12:32:35,217 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 03.12 12:32:35" (1/1) ... [2020-12-03 12:32:35,220 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@39f3fa0a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 12:32:35, skipping insertion in model container [2020-12-03 12:32:35,220 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 03.12 12:32:35" (1/1) ... [2020-12-03 12:32:35,230 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-12-03 12:32:35,336 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-12-03 12:32:35,647 WARN L226 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud-vcloud-master/worker/run_dir_46cc890f-7bb4-4bb7-b1f8-61f765556ecf/sv-benchmarks/c/aws-c-common/aws_array_list_init_static_harness.i[4500,4513] [2020-12-03 12:32:35,655 WARN L226 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud-vcloud-master/worker/run_dir_46cc890f-7bb4-4bb7-b1f8-61f765556ecf/sv-benchmarks/c/aws-c-common/aws_array_list_init_static_harness.i[4560,4573] [2020-12-03 12:32:35,690 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-12-03 12:32:35,706 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-12-03 12:32:36,679 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-12-03 12:32:36,762 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-03 12:32:36,763 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-03 12:32:36,763 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-03 12:32:36,764 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-03 12:32:36,765 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-03 12:32:36,783 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-03 12:32:36,784 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-03 12:32:36,786 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-03 12:32:36,787 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-03 12:32:36,789 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-03 12:32:36,790 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-03 12:32:36,797 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-03 12:32:36,798 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-03 12:32:37,217 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-12-03 12:32:37,247 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-12-03 12:32:37,248 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-12-03 12:32:37,250 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-12-03 12:32:37,252 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-12-03 12:32:37,253 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-12-03 12:32:37,254 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-12-03 12:32:37,255 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-12-03 12:32:37,256 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-12-03 12:32:37,256 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-12-03 12:32:37,446 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-03 12:32:37,468 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-03 12:32:37,491 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-03 12:32:37,519 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2020-12-03 12:32:37,575 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-12-03 12:32:37,581 WARN L226 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud-vcloud-master/worker/run_dir_46cc890f-7bb4-4bb7-b1f8-61f765556ecf/sv-benchmarks/c/aws-c-common/aws_array_list_init_static_harness.i[4500,4513] [2020-12-03 12:32:37,582 WARN L226 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud-vcloud-master/worker/run_dir_46cc890f-7bb4-4bb7-b1f8-61f765556ecf/sv-benchmarks/c/aws-c-common/aws_array_list_init_static_harness.i[4560,4573] [2020-12-03 12:32:37,584 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-12-03 12:32:37,588 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-12-03 12:32:37,654 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-12-03 12:32:37,675 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-03 12:32:37,676 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-03 12:32:37,677 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-03 12:32:37,677 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-03 12:32:37,678 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-03 12:32:37,702 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-03 12:32:37,703 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-03 12:32:37,705 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-03 12:32:37,706 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-03 12:32:37,707 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-03 12:32:37,708 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-03 12:32:37,709 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-03 12:32:37,709 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-03 12:32:37,754 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-12-03 12:32:37,755 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-12-03 12:32:37,756 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-12-03 12:32:37,757 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-12-03 12:32:37,758 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-12-03 12:32:37,759 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-12-03 12:32:37,759 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-12-03 12:32:37,760 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-12-03 12:32:37,761 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-12-03 12:32:37,761 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-12-03 12:32:37,797 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-03 12:32:37,834 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-03 12:32:37,843 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-03 12:32:37,852 INFO L203 MainTranslator]: Completed pre-run [2020-12-03 12:32:37,866 WARN L226 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud-vcloud-master/worker/run_dir_46cc890f-7bb4-4bb7-b1f8-61f765556ecf/sv-benchmarks/c/aws-c-common/aws_array_list_init_static_harness.i[4500,4513] [2020-12-03 12:32:37,867 WARN L226 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud-vcloud-master/worker/run_dir_46cc890f-7bb4-4bb7-b1f8-61f765556ecf/sv-benchmarks/c/aws-c-common/aws_array_list_init_static_harness.i[4560,4573] [2020-12-03 12:32:37,869 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-12-03 12:32:37,870 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-12-03 12:32:37,906 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-12-03 12:32:37,921 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-03 12:32:37,922 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-03 12:32:37,922 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-03 12:32:37,923 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-03 12:32:37,924 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-03 12:32:37,931 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-03 12:32:37,932 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-03 12:32:37,933 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-03 12:32:37,934 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-03 12:32:37,935 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-03 12:32:37,936 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-03 12:32:37,936 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-03 12:32:37,937 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-03 12:32:37,975 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-12-03 12:32:37,975 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-12-03 12:32:37,976 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-12-03 12:32:37,977 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-12-03 12:32:37,978 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-12-03 12:32:37,979 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-12-03 12:32:37,979 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-12-03 12:32:37,980 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-12-03 12:32:37,980 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-12-03 12:32:38,001 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-12-03 12:32:38,043 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-03 12:32:38,050 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-03 12:32:38,060 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-03 12:32:39,277 INFO L208 MainTranslator]: Completed translation [2020-12-03 12:32:39,278 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 12:32:39 WrapperNode [2020-12-03 12:32:39,278 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-12-03 12:32:39,280 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2020-12-03 12:32:39,280 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2020-12-03 12:32:39,280 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2020-12-03 12:32:39,288 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 12:32:39" (1/1) ... [2020-12-03 12:32:39,362 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]]] [2020-12-03 12:32:39,421 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 12:32:39" (1/1) ... [2020-12-03 12:32:39,421 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2020-12-03 12:32:39,421 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2020-12-03 12:32:39,424 INFO L168 Benchmark]: Toolchain (without parser) took 4213.12 ms. Allocated memory was 60.8 MB in the beginning and 138.4 MB in the end (delta: 77.6 MB). Free memory was 34.1 MB in the beginning and 74.8 MB in the end (delta: -40.8 MB). Peak memory consumption was 37.2 MB. Max. memory is 16.1 GB. [2020-12-03 12:32:39,424 INFO L168 Benchmark]: CDTParser took 0.31 ms. Allocated memory is still 60.8 MB. Free memory was 43.0 MB in the beginning and 43.0 MB in the end (delta: 33.4 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-12-03 12:32:39,425 INFO L168 Benchmark]: CACSL2BoogieTranslator took 4067.22 ms. Allocated memory was 60.8 MB in the beginning and 138.4 MB in the end (delta: 77.6 MB). Free memory was 33.9 MB in the beginning and 79.0 MB in the end (delta: -45.1 MB). Peak memory consumption was 88.1 MB. Max. memory is 16.1 GB. [2020-12-03 12:32:39,426 INFO L168 Benchmark]: Boogie Procedure Inliner took 141.85 ms. Allocated memory is still 138.4 MB. Free memory was 79.0 MB in the beginning and 74.8 MB in the end (delta: 4.2 MB). Peak memory consumption was 4.2 MB. Max. memory is 16.1 GB. [2020-12-03 12:32:39,431 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 43.0 MB in the beginning and 43.0 MB in the end (delta: 33.4 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 4067.22 ms. Allocated memory was 60.8 MB in the beginning and 138.4 MB in the end (delta: 77.6 MB). Free memory was 33.9 MB in the beginning and 79.0 MB in the end (delta: -45.1 MB). Peak memory consumption was 88.1 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 141.85 ms. Allocated memory is still 138.4 MB. Free memory was 79.0 MB in the beginning and 74.8 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...