./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_array_list_copy_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_6f2844b7-e071-41b5-9831-785f9b58d40b/bin/utaipan-mTDlp9Zugs/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f2844b7-e071-41b5-9831-785f9b58d40b/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_6f2844b7-e071-41b5-9831-785f9b58d40b/bin/utaipan-mTDlp9Zugs/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f2844b7-e071-41b5-9831-785f9b58d40b/bin/utaipan-mTDlp9Zugs/config/TaipanReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_array_list_copy_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f2844b7-e071-41b5-9831-785f9b58d40b/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_6f2844b7-e071-41b5-9831-785f9b58d40b/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 d2e87f9cc86a1111ca4e81375022e67c6ca36247 ........................................................................................................................................................................................................ 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_6f2844b7-e071-41b5-9831-785f9b58d40b/bin/utaipan-mTDlp9Zugs/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f2844b7-e071-41b5-9831-785f9b58d40b/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_6f2844b7-e071-41b5-9831-785f9b58d40b/bin/utaipan-mTDlp9Zugs/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f2844b7-e071-41b5-9831-785f9b58d40b/bin/utaipan-mTDlp9Zugs/config/TaipanReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_array_list_copy_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f2844b7-e071-41b5-9831-785f9b58d40b/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_6f2844b7-e071-41b5-9831-785f9b58d40b/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 d2e87f9cc86a1111ca4e81375022e67c6ca36247 .................................................................................................................................................................................................................................................. 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 02:01:53,782 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-10-16 02:01:53,785 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-10-16 02:01:53,826 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-10-16 02:01:53,827 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-10-16 02:01:53,832 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-10-16 02:01:53,834 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-10-16 02:01:53,838 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-10-16 02:01:53,841 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-10-16 02:01:53,849 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-10-16 02:01:53,849 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-10-16 02:01:53,852 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-10-16 02:01:53,852 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-10-16 02:01:53,856 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-10-16 02:01:53,859 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-10-16 02:01:53,862 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-10-16 02:01:53,863 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-10-16 02:01:53,864 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-10-16 02:01:53,870 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-10-16 02:01:53,872 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-10-16 02:01:53,874 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-10-16 02:01:53,875 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-10-16 02:01:53,876 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-10-16 02:01:53,877 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-10-16 02:01:53,881 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-10-16 02:01:53,881 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-10-16 02:01:53,882 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-10-16 02:01:53,883 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-10-16 02:01:53,883 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-10-16 02:01:53,884 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-10-16 02:01:53,885 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-10-16 02:01:53,886 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-10-16 02:01:53,887 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-10-16 02:01:53,887 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-10-16 02:01:53,889 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-10-16 02:01:53,889 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-10-16 02:01:53,890 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-10-16 02:01:53,890 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-10-16 02:01:53,891 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-10-16 02:01:53,892 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-10-16 02:01:53,893 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-10-16 02:01:53,894 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f2844b7-e071-41b5-9831-785f9b58d40b/bin/utaipan-mTDlp9Zugs/config/svcomp-Reach-64bit-Taipan_Default.epf [2021-10-16 02:01:53,936 INFO L113 SettingsManager]: Loading preferences was successful [2021-10-16 02:01:53,937 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-10-16 02:01:53,938 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-10-16 02:01:53,938 INFO L138 SettingsManager]: * User list type=DISABLED [2021-10-16 02:01:53,938 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2021-10-16 02:01:53,939 INFO L138 SettingsManager]: * Explicit value domain=true [2021-10-16 02:01:53,939 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2021-10-16 02:01:53,940 INFO L138 SettingsManager]: * Octagon Domain=false [2021-10-16 02:01:53,940 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2021-10-16 02:01:53,940 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2021-10-16 02:01:53,941 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2021-10-16 02:01:53,941 INFO L138 SettingsManager]: * Interval Domain=false [2021-10-16 02:01:53,941 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2021-10-16 02:01:53,942 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2021-10-16 02:01:53,942 INFO L138 SettingsManager]: * Simplification Technique=SIMPLIFY_QUICK [2021-10-16 02:01:53,943 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-10-16 02:01:53,943 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-10-16 02:01:53,943 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-10-16 02:01:53,943 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-10-16 02:01:53,943 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-10-16 02:01:53,944 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-10-16 02:01:53,944 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-10-16 02:01:53,944 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-10-16 02:01:53,944 INFO L138 SettingsManager]: * Use constant arrays=true [2021-10-16 02:01:53,944 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-10-16 02:01:53,945 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-10-16 02:01:53,945 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-10-16 02:01:53,945 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-10-16 02:01:53,946 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-10-16 02:01:53,946 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-10-16 02:01:53,946 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-10-16 02:01:53,946 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2021-10-16 02:01:53,946 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-10-16 02:01:53,947 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-10-16 02:01:53,947 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-10-16 02:01:53,947 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-10-16 02:01:53,947 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_6f2844b7-e071-41b5-9831-785f9b58d40b/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f2844b7-e071-41b5-9831-785f9b58d40b/bin/utaipan-mTDlp9Zugs Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> d2e87f9cc86a1111ca4e81375022e67c6ca36247 [2021-10-16 02:01:54,281 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-10-16 02:01:54,305 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-10-16 02:01:54,308 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-10-16 02:01:54,310 INFO L271 PluginConnector]: Initializing CDTParser... [2021-10-16 02:01:54,311 INFO L275 PluginConnector]: CDTParser initialized [2021-10-16 02:01:54,312 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f2844b7-e071-41b5-9831-785f9b58d40b/bin/utaipan-mTDlp9Zugs/../../sv-benchmarks/c/aws-c-common/aws_array_list_copy_harness.i [2021-10-16 02:01:54,404 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f2844b7-e071-41b5-9831-785f9b58d40b/bin/utaipan-mTDlp9Zugs/data/d69c37e55/a39a148129ab43b6b0b25c7d59350b36/FLAG92191ffdc [2021-10-16 02:01:55,415 INFO L306 CDTParser]: Found 1 translation units. [2021-10-16 02:01:55,416 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f2844b7-e071-41b5-9831-785f9b58d40b/sv-benchmarks/c/aws-c-common/aws_array_list_copy_harness.i [2021-10-16 02:01:55,462 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f2844b7-e071-41b5-9831-785f9b58d40b/bin/utaipan-mTDlp9Zugs/data/d69c37e55/a39a148129ab43b6b0b25c7d59350b36/FLAG92191ffdc [2021-10-16 02:01:55,793 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f2844b7-e071-41b5-9831-785f9b58d40b/bin/utaipan-mTDlp9Zugs/data/d69c37e55/a39a148129ab43b6b0b25c7d59350b36 [2021-10-16 02:01:55,795 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-10-16 02:01:55,797 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-10-16 02:01:55,799 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-10-16 02:01:55,799 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-10-16 02:01:55,803 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-10-16 02:01:55,804 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.10 02:01:55" (1/1) ... [2021-10-16 02:01:55,806 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6deeabc and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 02:01:55, skipping insertion in model container [2021-10-16 02:01:55,806 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.10 02:01:55" (1/1) ... [2021-10-16 02:01:55,815 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-10-16 02:01:55,957 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-16 02:01:56,253 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_6f2844b7-e071-41b5-9831-785f9b58d40b/sv-benchmarks/c/aws-c-common/aws_array_list_copy_harness.i[4493,4506] [2021-10-16 02:01:56,264 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_6f2844b7-e071-41b5-9831-785f9b58d40b/sv-benchmarks/c/aws-c-common/aws_array_list_copy_harness.i[4553,4566] [2021-10-16 02:01:56,295 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-16 02:01:56,310 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-16 02:01:57,172 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-16 02:01:57,174 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 02:01:57,174 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 02:01:57,178 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 02:01:57,178 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 02:01:57,278 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:01:57,279 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:01:57,280 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:01:57,284 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:01:57,289 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:01:57,320 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:01:57,323 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:01:57,328 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:01:57,329 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:01:57,334 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:01:57,337 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:01:57,344 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:01:57,347 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:01:57,787 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-16 02:01:57,788 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-16 02:01:57,790 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-16 02:01:57,792 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-16 02:01:57,794 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-16 02:01:57,795 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-16 02:01:57,796 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-16 02:01:57,797 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-16 02:01:57,798 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-16 02:01:57,799 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-16 02:01:57,992 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:1038) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:946) 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:1347) 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:2909) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.handleIASTDeclarator(CHandler.java:2769) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2079) 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:1103) 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:1052) 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:1430) 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:3218) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2299) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:580) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:134) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.translate(MainTranslator.java:192) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.run(MainTranslator.java:115) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.(MainTranslator.java:93) at de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver.finish(CACSL2BoogieTranslatorObserver.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:168) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2021-10-16 02:01:57,999 INFO L168 Benchmark]: Toolchain (without parser) took 2200.36 ms. Allocated memory is still 134.2 MB. Free memory was 91.5 MB in the beginning and 75.8 MB in the end (delta: 15.8 MB). Peak memory consumption was 20.3 MB. Max. memory is 16.1 GB. [2021-10-16 02:01:58,001 INFO L168 Benchmark]: CDTParser took 0.27 ms. Allocated memory is still 96.5 MB. Free memory is still 52.0 MB. There was no memory consumed. Max. memory is 16.1 GB. [2021-10-16 02:01:58,003 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2197.14 ms. Allocated memory is still 134.2 MB. Free memory was 91.3 MB in the beginning and 75.8 MB in the end (delta: 15.5 MB). Peak memory consumption was 20.3 MB. Max. memory is 16.1 GB. [2021-10-16 02:01:58,006 INFO L339 ainManager$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 96.5 MB. Free memory is still 52.0 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 2197.14 ms. Allocated memory is still 134.2 MB. Free memory was 91.3 MB in the beginning and 75.8 MB in the end (delta: 15.5 MB). Peak memory consumption was 20.3 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 0.2.1-dev-5709675 [2021-10-16 02:02:00,790 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-10-16 02:02:00,794 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-10-16 02:02:00,863 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-10-16 02:02:00,864 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-10-16 02:02:00,869 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-10-16 02:02:00,873 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-10-16 02:02:00,879 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-10-16 02:02:00,884 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-10-16 02:02:00,897 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-10-16 02:02:00,899 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-10-16 02:02:00,901 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-10-16 02:02:00,903 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-10-16 02:02:00,906 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-10-16 02:02:00,909 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-10-16 02:02:00,912 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-10-16 02:02:00,914 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-10-16 02:02:00,916 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-10-16 02:02:00,923 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-10-16 02:02:00,931 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-10-16 02:02:00,934 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-10-16 02:02:00,936 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-10-16 02:02:00,940 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-10-16 02:02:00,943 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-10-16 02:02:00,956 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-10-16 02:02:00,957 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-10-16 02:02:00,958 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-10-16 02:02:00,959 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-10-16 02:02:00,960 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-10-16 02:02:00,962 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-10-16 02:02:00,962 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-10-16 02:02:00,963 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-10-16 02:02:00,964 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-10-16 02:02:00,966 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-10-16 02:02:00,967 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-10-16 02:02:00,968 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-10-16 02:02:00,969 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-10-16 02:02:00,969 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-10-16 02:02:00,970 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-10-16 02:02:00,971 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-10-16 02:02:00,972 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-10-16 02:02:00,973 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f2844b7-e071-41b5-9831-785f9b58d40b/bin/utaipan-mTDlp9Zugs/config/svcomp-Reach-64bit-Taipan_Bitvector.epf [2021-10-16 02:02:01,009 INFO L113 SettingsManager]: Loading preferences was successful [2021-10-16 02:02:01,009 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-10-16 02:02:01,010 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-10-16 02:02:01,010 INFO L138 SettingsManager]: * User list type=DISABLED [2021-10-16 02:02:01,010 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2021-10-16 02:02:01,011 INFO L138 SettingsManager]: * Explicit value domain=true [2021-10-16 02:02:01,011 INFO L138 SettingsManager]: * Octagon Domain=false [2021-10-16 02:02:01,011 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2021-10-16 02:02:01,011 INFO L138 SettingsManager]: * Interval Domain=false [2021-10-16 02:02:01,012 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-10-16 02:02:01,012 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-10-16 02:02:01,012 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-10-16 02:02:01,013 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-10-16 02:02:01,013 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-10-16 02:02:01,013 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-10-16 02:02:01,013 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-10-16 02:02:01,014 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-10-16 02:02:01,014 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-10-16 02:02:01,014 INFO L138 SettingsManager]: * Use constant arrays=true [2021-10-16 02:02:01,014 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-10-16 02:02:01,015 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-10-16 02:02:01,015 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-10-16 02:02:01,015 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-10-16 02:02:01,015 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-10-16 02:02:01,015 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-10-16 02:02:01,016 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-10-16 02:02:01,016 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-10-16 02:02:01,016 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2021-10-16 02:02:01,016 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-10-16 02:02:01,017 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-10-16 02:02:01,017 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-10-16 02:02:01,017 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-10-16 02:02:01,017 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_6f2844b7-e071-41b5-9831-785f9b58d40b/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f2844b7-e071-41b5-9831-785f9b58d40b/bin/utaipan-mTDlp9Zugs Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> d2e87f9cc86a1111ca4e81375022e67c6ca36247 [2021-10-16 02:02:01,529 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-10-16 02:02:01,557 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-10-16 02:02:01,560 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-10-16 02:02:01,561 INFO L271 PluginConnector]: Initializing CDTParser... [2021-10-16 02:02:01,562 INFO L275 PluginConnector]: CDTParser initialized [2021-10-16 02:02:01,562 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f2844b7-e071-41b5-9831-785f9b58d40b/bin/utaipan-mTDlp9Zugs/../../sv-benchmarks/c/aws-c-common/aws_array_list_copy_harness.i [2021-10-16 02:02:01,645 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f2844b7-e071-41b5-9831-785f9b58d40b/bin/utaipan-mTDlp9Zugs/data/ab898aef9/42f0e0ed2d3f451aad64669fbd11d249/FLAG1fc5f0ba2 [2021-10-16 02:02:02,752 INFO L306 CDTParser]: Found 1 translation units. [2021-10-16 02:02:02,755 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f2844b7-e071-41b5-9831-785f9b58d40b/sv-benchmarks/c/aws-c-common/aws_array_list_copy_harness.i [2021-10-16 02:02:02,811 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f2844b7-e071-41b5-9831-785f9b58d40b/bin/utaipan-mTDlp9Zugs/data/ab898aef9/42f0e0ed2d3f451aad64669fbd11d249/FLAG1fc5f0ba2 [2021-10-16 02:02:03,168 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f2844b7-e071-41b5-9831-785f9b58d40b/bin/utaipan-mTDlp9Zugs/data/ab898aef9/42f0e0ed2d3f451aad64669fbd11d249 [2021-10-16 02:02:03,170 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-10-16 02:02:03,172 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-10-16 02:02:03,173 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-10-16 02:02:03,174 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-10-16 02:02:03,177 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-10-16 02:02:03,178 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.10 02:02:03" (1/1) ... [2021-10-16 02:02:03,180 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5cd4b5ce and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 02:02:03, skipping insertion in model container [2021-10-16 02:02:03,180 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.10 02:02:03" (1/1) ... [2021-10-16 02:02:03,189 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-10-16 02:02:03,315 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-16 02:02:03,696 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_6f2844b7-e071-41b5-9831-785f9b58d40b/sv-benchmarks/c/aws-c-common/aws_array_list_copy_harness.i[4493,4506] [2021-10-16 02:02:03,703 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_6f2844b7-e071-41b5-9831-785f9b58d40b/sv-benchmarks/c/aws-c-common/aws_array_list_copy_harness.i[4553,4566] [2021-10-16 02:02:03,731 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-16 02:02:03,745 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-16 02:02:04,702 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-16 02:02:04,838 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:02:04,839 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:02:04,839 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:02:04,841 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:02:04,842 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:02:04,864 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:02:04,865 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:02:04,867 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:02:04,867 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:02:04,869 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:02:04,870 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:02:04,870 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:02:04,871 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:02:05,287 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-16 02:02:05,288 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-16 02:02:05,290 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-16 02:02:05,292 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-16 02:02:05,294 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-16 02:02:05,295 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-16 02:02:05,296 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-16 02:02:05,297 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-16 02:02:05,298 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-16 02:02:05,299 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-16 02:02:05,521 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:02:05,522 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:02:05,527 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:02:05,536 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:02:05,599 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-16 02:02:05,647 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2021-10-16 02:02:05,723 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-16 02:02:05,728 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_6f2844b7-e071-41b5-9831-785f9b58d40b/sv-benchmarks/c/aws-c-common/aws_array_list_copy_harness.i[4493,4506] [2021-10-16 02:02:05,729 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_6f2844b7-e071-41b5-9831-785f9b58d40b/sv-benchmarks/c/aws-c-common/aws_array_list_copy_harness.i[4553,4566] [2021-10-16 02:02:05,734 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-16 02:02:05,735 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-16 02:02:05,805 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-16 02:02:05,839 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:02:05,840 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:02:05,840 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:02:05,841 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:02:05,842 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:02:05,858 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:02:05,858 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:02:05,860 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:02:05,863 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:02:05,866 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:02:05,868 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:02:05,869 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:02:05,870 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:02:05,928 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-16 02:02:05,930 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-16 02:02:05,931 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-16 02:02:05,932 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-16 02:02:05,933 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-16 02:02:05,937 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-16 02:02:05,939 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-16 02:02:05,943 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-16 02:02:05,944 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-16 02:02:05,946 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-16 02:02:06,014 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:02:06,015 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:02:06,016 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:02:06,031 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:02:06,069 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-16 02:02:06,115 INFO L203 MainTranslator]: Completed pre-run [2021-10-16 02:02:06,146 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_6f2844b7-e071-41b5-9831-785f9b58d40b/sv-benchmarks/c/aws-c-common/aws_array_list_copy_harness.i[4493,4506] [2021-10-16 02:02:06,147 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_6f2844b7-e071-41b5-9831-785f9b58d40b/sv-benchmarks/c/aws-c-common/aws_array_list_copy_harness.i[4553,4566] [2021-10-16 02:02:06,149 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-16 02:02:06,150 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-16 02:02:06,189 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-16 02:02:06,205 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:02:06,205 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:02:06,205 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:02:06,206 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:02:06,207 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:02:06,215 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:02:06,216 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:02:06,217 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:02:06,218 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:02:06,219 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:02:06,219 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:02:06,220 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:02:06,221 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:02:06,309 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-16 02:02:06,310 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-16 02:02:06,311 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-16 02:02:06,313 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-16 02:02:06,314 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-16 02:02:06,315 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-16 02:02:06,316 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-16 02:02:06,317 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-16 02:02:06,318 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-16 02:02:06,318 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-16 02:02:06,380 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:02:06,381 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:02:06,382 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:02:06,392 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:02:06,417 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-16 02:02:06,739 INFO L208 MainTranslator]: Completed translation [2021-10-16 02:02:06,739 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 02:02:06 WrapperNode [2021-10-16 02:02:06,739 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-10-16 02:02:06,753 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-10-16 02:02:06,754 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-10-16 02:02:06,754 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-10-16 02:02:06,764 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 02:02:06" (1/1) ... [2021-10-16 02:02:06,930 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 02:02:06,991 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 02:02:06" (1/1) ... [2021-10-16 02:02:06,992 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-10-16 02:02:06,992 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2021-10-16 02:02:06,994 INFO L168 Benchmark]: Toolchain (without parser) took 3821.13 ms. Allocated memory was 65.0 MB in the beginning and 111.1 MB in the end (delta: 46.1 MB). Free memory was 38.0 MB in the beginning and 58.2 MB in the end (delta: -20.2 MB). Peak memory consumption was 24.8 MB. Max. memory is 16.1 GB. [2021-10-16 02:02:06,995 INFO L168 Benchmark]: CDTParser took 0.15 ms. Allocated memory is still 65.0 MB. Free memory is still 47.1 MB. There was no memory consumed. Max. memory is 16.1 GB. [2021-10-16 02:02:06,995 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3566.56 ms. Allocated memory was 65.0 MB in the beginning and 111.1 MB in the end (delta: 46.1 MB). Free memory was 37.8 MB in the beginning and 62.5 MB in the end (delta: -24.6 MB). Peak memory consumption was 50.2 MB. Max. memory is 16.1 GB. [2021-10-16 02:02:06,996 INFO L168 Benchmark]: Boogie Procedure Inliner took 238.54 ms. Allocated memory is still 111.1 MB. Free memory was 62.5 MB in the beginning and 58.2 MB in the end (delta: 4.3 MB). Peak memory consumption was 4.2 MB. Max. memory is 16.1 GB. [2021-10-16 02:02:07,014 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.15 ms. Allocated memory is still 65.0 MB. Free memory is still 47.1 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 3566.56 ms. Allocated memory was 65.0 MB in the beginning and 111.1 MB in the end (delta: 46.1 MB). Free memory was 37.8 MB in the beginning and 62.5 MB in the end (delta: -24.6 MB). Peak memory consumption was 50.2 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 238.54 ms. Allocated memory is still 111.1 MB. Free memory was 62.5 MB in the beginning and 58.2 MB in the end (delta: 4.3 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...