./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_array_list_push_back_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_0558c48a-4d46-4921-ae35-ac3f347e0413/bin/utaipan-mTDlp9Zugs/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0558c48a-4d46-4921-ae35-ac3f347e0413/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_0558c48a-4d46-4921-ae35-ac3f347e0413/bin/utaipan-mTDlp9Zugs/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0558c48a-4d46-4921-ae35-ac3f347e0413/bin/utaipan-mTDlp9Zugs/config/TaipanReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_array_list_push_back_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0558c48a-4d46-4921-ae35-ac3f347e0413/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_0558c48a-4d46-4921-ae35-ac3f347e0413/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 b43b9bf8ca712ee4e9cb0a1ed016d86580839bba ........................................................................................................................................................................................................ 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_0558c48a-4d46-4921-ae35-ac3f347e0413/bin/utaipan-mTDlp9Zugs/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0558c48a-4d46-4921-ae35-ac3f347e0413/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_0558c48a-4d46-4921-ae35-ac3f347e0413/bin/utaipan-mTDlp9Zugs/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0558c48a-4d46-4921-ae35-ac3f347e0413/bin/utaipan-mTDlp9Zugs/config/TaipanReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_array_list_push_back_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0558c48a-4d46-4921-ae35-ac3f347e0413/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_0558c48a-4d46-4921-ae35-ac3f347e0413/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 b43b9bf8ca712ee4e9cb0a1ed016d86580839bba ............................................................................................................................................................................................................................................ 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 02:40:45,469 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-10-16 02:40:45,473 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-10-16 02:40:45,551 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-10-16 02:40:45,552 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-10-16 02:40:45,557 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-10-16 02:40:45,560 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-10-16 02:40:45,565 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-10-16 02:40:45,569 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-10-16 02:40:45,576 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-10-16 02:40:45,578 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-10-16 02:40:45,581 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-10-16 02:40:45,581 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-10-16 02:40:45,585 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-10-16 02:40:45,588 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-10-16 02:40:45,594 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-10-16 02:40:45,596 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-10-16 02:40:45,598 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-10-16 02:40:45,601 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-10-16 02:40:45,612 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-10-16 02:40:45,615 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-10-16 02:40:45,617 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-10-16 02:40:45,621 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-10-16 02:40:45,623 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-10-16 02:40:45,635 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-10-16 02:40:45,636 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-10-16 02:40:45,636 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-10-16 02:40:45,640 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-10-16 02:40:45,641 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-10-16 02:40:45,643 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-10-16 02:40:45,644 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-10-16 02:40:45,645 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-10-16 02:40:45,648 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-10-16 02:40:45,650 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-10-16 02:40:45,652 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-10-16 02:40:45,652 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-10-16 02:40:45,654 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-10-16 02:40:45,654 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-10-16 02:40:45,654 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-10-16 02:40:45,656 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-10-16 02:40:45,657 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-10-16 02:40:45,658 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0558c48a-4d46-4921-ae35-ac3f347e0413/bin/utaipan-mTDlp9Zugs/config/svcomp-Reach-64bit-Taipan_Default.epf [2021-10-16 02:40:45,717 INFO L113 SettingsManager]: Loading preferences was successful [2021-10-16 02:40:45,718 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-10-16 02:40:45,720 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-10-16 02:40:45,720 INFO L138 SettingsManager]: * User list type=DISABLED [2021-10-16 02:40:45,720 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2021-10-16 02:40:45,721 INFO L138 SettingsManager]: * Explicit value domain=true [2021-10-16 02:40:45,721 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2021-10-16 02:40:45,721 INFO L138 SettingsManager]: * Octagon Domain=false [2021-10-16 02:40:45,722 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2021-10-16 02:40:45,722 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2021-10-16 02:40:45,723 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2021-10-16 02:40:45,724 INFO L138 SettingsManager]: * Interval Domain=false [2021-10-16 02:40:45,724 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2021-10-16 02:40:45,724 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2021-10-16 02:40:45,725 INFO L138 SettingsManager]: * Simplification Technique=SIMPLIFY_QUICK [2021-10-16 02:40:45,726 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-10-16 02:40:45,726 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-10-16 02:40:45,726 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-10-16 02:40:45,727 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-10-16 02:40:45,727 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-10-16 02:40:45,727 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-10-16 02:40:45,728 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-10-16 02:40:45,728 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-10-16 02:40:45,728 INFO L138 SettingsManager]: * Use constant arrays=true [2021-10-16 02:40:45,728 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-10-16 02:40:45,729 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-10-16 02:40:45,729 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-10-16 02:40:45,729 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-10-16 02:40:45,730 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-10-16 02:40:45,732 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-10-16 02:40:45,732 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-10-16 02:40:45,733 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2021-10-16 02:40:45,733 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-10-16 02:40:45,733 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-10-16 02:40:45,734 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-10-16 02:40:45,734 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-10-16 02:40:45,734 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_0558c48a-4d46-4921-ae35-ac3f347e0413/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0558c48a-4d46-4921-ae35-ac3f347e0413/bin/utaipan-mTDlp9Zugs Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> b43b9bf8ca712ee4e9cb0a1ed016d86580839bba [2021-10-16 02:40:46,117 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-10-16 02:40:46,173 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-10-16 02:40:46,177 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-10-16 02:40:46,178 INFO L271 PluginConnector]: Initializing CDTParser... [2021-10-16 02:40:46,180 INFO L275 PluginConnector]: CDTParser initialized [2021-10-16 02:40:46,181 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0558c48a-4d46-4921-ae35-ac3f347e0413/bin/utaipan-mTDlp9Zugs/../../sv-benchmarks/c/aws-c-common/aws_array_list_push_back_harness.i [2021-10-16 02:40:46,279 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0558c48a-4d46-4921-ae35-ac3f347e0413/bin/utaipan-mTDlp9Zugs/data/ba2617725/15c0091efe084bf6a474d14d8bbd161e/FLAGff1e46c68 [2021-10-16 02:40:47,553 INFO L306 CDTParser]: Found 1 translation units. [2021-10-16 02:40:47,554 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0558c48a-4d46-4921-ae35-ac3f347e0413/sv-benchmarks/c/aws-c-common/aws_array_list_push_back_harness.i [2021-10-16 02:40:47,625 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0558c48a-4d46-4921-ae35-ac3f347e0413/bin/utaipan-mTDlp9Zugs/data/ba2617725/15c0091efe084bf6a474d14d8bbd161e/FLAGff1e46c68 [2021-10-16 02:40:47,871 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0558c48a-4d46-4921-ae35-ac3f347e0413/bin/utaipan-mTDlp9Zugs/data/ba2617725/15c0091efe084bf6a474d14d8bbd161e [2021-10-16 02:40:47,874 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-10-16 02:40:47,876 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-10-16 02:40:47,881 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-10-16 02:40:47,881 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-10-16 02:40:47,885 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-10-16 02:40:47,887 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.10 02:40:47" (1/1) ... [2021-10-16 02:40:47,889 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2c149763 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 02:40:47, skipping insertion in model container [2021-10-16 02:40:47,890 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.10 02:40:47" (1/1) ... [2021-10-16 02:40:47,900 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-10-16 02:40:48,049 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-16 02:40:48,484 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_0558c48a-4d46-4921-ae35-ac3f347e0413/sv-benchmarks/c/aws-c-common/aws_array_list_push_back_harness.i[4498,4511] [2021-10-16 02:40:48,493 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_0558c48a-4d46-4921-ae35-ac3f347e0413/sv-benchmarks/c/aws-c-common/aws_array_list_push_back_harness.i[4558,4571] [2021-10-16 02:40:48,524 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-16 02:40:48,532 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-16 02:40:49,708 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-16 02:40:49,709 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 02:40:49,710 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 02:40:49,713 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 02:40:49,714 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 02:40:49,814 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:40:49,815 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:40:49,816 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:40:49,817 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:40:49,818 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:40:49,856 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:40:49,857 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:40:49,860 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:40:49,861 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:40:49,864 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:40:49,866 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:40:49,867 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:40:49,867 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:40:50,343 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-16 02:40:50,345 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-16 02:40:50,346 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-16 02:40:50,348 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-16 02:40:50,351 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-16 02:40:50,352 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-16 02:40:50,353 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-16 02:40:50,355 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-16 02:40:50,356 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-16 02:40:50,357 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-16 02:40:50,558 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$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2021-10-16 02:40:50,566 INFO L168 Benchmark]: Toolchain (without parser) took 2688.16 ms. Allocated memory is still 111.1 MB. Free memory was 65.1 MB in the beginning and 53.5 MB in the end (delta: 11.7 MB). Peak memory consumption was 17.1 MB. Max. memory is 16.1 GB. [2021-10-16 02:40:50,568 INFO L168 Benchmark]: CDTParser took 0.39 ms. Allocated memory is still 111.1 MB. Free memory was 89.8 MB in the beginning and 89.7 MB in the end (delta: 119.0 kB). There was no memory consumed. Max. memory is 16.1 GB. [2021-10-16 02:40:50,569 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2682.34 ms. Allocated memory is still 111.1 MB. Free memory was 65.0 MB in the beginning and 53.5 MB in the end (delta: 11.5 MB). Peak memory consumption was 17.1 MB. Max. memory is 16.1 GB. [2021-10-16 02:40:50,572 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.39 ms. Allocated memory is still 111.1 MB. Free memory was 89.8 MB in the beginning and 89.7 MB in the end (delta: 119.0 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 2682.34 ms. Allocated memory is still 111.1 MB. Free memory was 65.0 MB in the beginning and 53.5 MB in the end (delta: 11.5 MB). Peak memory consumption was 17.1 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 02:40:53,698 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-10-16 02:40:53,703 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-10-16 02:40:53,775 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-10-16 02:40:53,776 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-10-16 02:40:53,783 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-10-16 02:40:53,786 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-10-16 02:40:53,792 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-10-16 02:40:53,796 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-10-16 02:40:53,806 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-10-16 02:40:53,808 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-10-16 02:40:53,811 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-10-16 02:40:53,812 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-10-16 02:40:53,815 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-10-16 02:40:53,818 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-10-16 02:40:53,825 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-10-16 02:40:53,827 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-10-16 02:40:53,829 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-10-16 02:40:53,832 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-10-16 02:40:53,842 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-10-16 02:40:53,845 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-10-16 02:40:53,847 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-10-16 02:40:53,851 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-10-16 02:40:53,854 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-10-16 02:40:53,863 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-10-16 02:40:53,864 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-10-16 02:40:53,864 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-10-16 02:40:53,867 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-10-16 02:40:53,868 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-10-16 02:40:53,869 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-10-16 02:40:53,870 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-10-16 02:40:53,871 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-10-16 02:40:53,874 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-10-16 02:40:53,875 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-10-16 02:40:53,878 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-10-16 02:40:53,878 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-10-16 02:40:53,880 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-10-16 02:40:53,880 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-10-16 02:40:53,880 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-10-16 02:40:53,883 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-10-16 02:40:53,884 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-10-16 02:40:53,891 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0558c48a-4d46-4921-ae35-ac3f347e0413/bin/utaipan-mTDlp9Zugs/config/svcomp-Reach-64bit-Taipan_Bitvector.epf [2021-10-16 02:40:53,950 INFO L113 SettingsManager]: Loading preferences was successful [2021-10-16 02:40:53,950 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-10-16 02:40:53,953 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-10-16 02:40:53,953 INFO L138 SettingsManager]: * User list type=DISABLED [2021-10-16 02:40:53,953 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2021-10-16 02:40:53,954 INFO L138 SettingsManager]: * Explicit value domain=true [2021-10-16 02:40:53,954 INFO L138 SettingsManager]: * Octagon Domain=false [2021-10-16 02:40:53,954 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2021-10-16 02:40:53,954 INFO L138 SettingsManager]: * Interval Domain=false [2021-10-16 02:40:53,956 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-10-16 02:40:53,958 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-10-16 02:40:53,958 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-10-16 02:40:53,959 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-10-16 02:40:53,959 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-10-16 02:40:53,959 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-10-16 02:40:53,960 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-10-16 02:40:53,960 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-10-16 02:40:53,960 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-10-16 02:40:53,960 INFO L138 SettingsManager]: * Use constant arrays=true [2021-10-16 02:40:53,961 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-10-16 02:40:53,961 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-10-16 02:40:53,961 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-10-16 02:40:53,962 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-10-16 02:40:53,962 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-10-16 02:40:53,962 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-10-16 02:40:53,963 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-10-16 02:40:53,963 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-10-16 02:40:53,963 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2021-10-16 02:40:53,963 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-10-16 02:40:53,964 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-10-16 02:40:53,964 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-10-16 02:40:53,964 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-10-16 02:40:53,965 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_0558c48a-4d46-4921-ae35-ac3f347e0413/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0558c48a-4d46-4921-ae35-ac3f347e0413/bin/utaipan-mTDlp9Zugs Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> b43b9bf8ca712ee4e9cb0a1ed016d86580839bba [2021-10-16 02:40:54,467 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-10-16 02:40:54,502 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-10-16 02:40:54,505 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-10-16 02:40:54,512 INFO L271 PluginConnector]: Initializing CDTParser... [2021-10-16 02:40:54,513 INFO L275 PluginConnector]: CDTParser initialized [2021-10-16 02:40:54,515 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0558c48a-4d46-4921-ae35-ac3f347e0413/bin/utaipan-mTDlp9Zugs/../../sv-benchmarks/c/aws-c-common/aws_array_list_push_back_harness.i [2021-10-16 02:40:54,626 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0558c48a-4d46-4921-ae35-ac3f347e0413/bin/utaipan-mTDlp9Zugs/data/d9c7d6e4d/e8ab83eb82684234b579fba2aec168f4/FLAG96a6ce2e3 [2021-10-16 02:40:55,973 INFO L306 CDTParser]: Found 1 translation units. [2021-10-16 02:40:55,974 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0558c48a-4d46-4921-ae35-ac3f347e0413/sv-benchmarks/c/aws-c-common/aws_array_list_push_back_harness.i [2021-10-16 02:40:56,034 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0558c48a-4d46-4921-ae35-ac3f347e0413/bin/utaipan-mTDlp9Zugs/data/d9c7d6e4d/e8ab83eb82684234b579fba2aec168f4/FLAG96a6ce2e3 [2021-10-16 02:40:56,263 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0558c48a-4d46-4921-ae35-ac3f347e0413/bin/utaipan-mTDlp9Zugs/data/d9c7d6e4d/e8ab83eb82684234b579fba2aec168f4 [2021-10-16 02:40:56,266 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-10-16 02:40:56,268 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-10-16 02:40:56,270 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-10-16 02:40:56,271 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-10-16 02:40:56,275 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-10-16 02:40:56,276 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.10 02:40:56" (1/1) ... [2021-10-16 02:40:56,278 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@71740155 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 02:40:56, skipping insertion in model container [2021-10-16 02:40:56,278 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.10 02:40:56" (1/1) ... [2021-10-16 02:40:56,288 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-10-16 02:40:56,436 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-16 02:40:56,794 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_0558c48a-4d46-4921-ae35-ac3f347e0413/sv-benchmarks/c/aws-c-common/aws_array_list_push_back_harness.i[4498,4511] [2021-10-16 02:40:56,802 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_0558c48a-4d46-4921-ae35-ac3f347e0413/sv-benchmarks/c/aws-c-common/aws_array_list_push_back_harness.i[4558,4571] [2021-10-16 02:40:56,841 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-16 02:40:56,860 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-16 02:40:58,473 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-16 02:40:58,639 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:40:58,644 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:40:58,645 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:40:58,651 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:40:58,653 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:40:58,686 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:40:58,690 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:40:58,695 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:40:58,697 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:40:58,702 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:40:58,704 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:40:58,705 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:40:58,706 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:40:59,422 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-16 02:40:59,423 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-16 02:40:59,425 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-16 02:40:59,426 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-16 02:40:59,428 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-16 02:40:59,428 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-16 02:40:59,429 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-16 02:40:59,430 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-16 02:40:59,431 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-16 02:40:59,431 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-16 02:40:59,659 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:40:59,672 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:40:59,750 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-16 02:40:59,813 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2021-10-16 02:40:59,901 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-16 02:40:59,907 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_0558c48a-4d46-4921-ae35-ac3f347e0413/sv-benchmarks/c/aws-c-common/aws_array_list_push_back_harness.i[4498,4511] [2021-10-16 02:40:59,908 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_0558c48a-4d46-4921-ae35-ac3f347e0413/sv-benchmarks/c/aws-c-common/aws_array_list_push_back_harness.i[4558,4571] [2021-10-16 02:40:59,910 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-16 02:40:59,911 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-16 02:40:59,957 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-16 02:40:59,992 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:40:59,993 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:40:59,993 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:40:59,994 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:40:59,995 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:41:00,005 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:41:00,005 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:41:00,007 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:41:00,008 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:41:00,009 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:41:00,011 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:41:00,011 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:41:00,012 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:41:00,094 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-16 02:41:00,100 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-16 02:41:00,102 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-16 02:41:00,103 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-16 02:41:00,105 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-16 02:41:00,109 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-16 02:41:00,110 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-16 02:41:00,111 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-16 02:41:00,111 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-16 02:41:00,114 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-16 02:41:00,178 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:41:00,184 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:41:00,218 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-16 02:41:00,239 INFO L203 MainTranslator]: Completed pre-run [2021-10-16 02:41:00,256 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_0558c48a-4d46-4921-ae35-ac3f347e0413/sv-benchmarks/c/aws-c-common/aws_array_list_push_back_harness.i[4498,4511] [2021-10-16 02:41:00,257 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_0558c48a-4d46-4921-ae35-ac3f347e0413/sv-benchmarks/c/aws-c-common/aws_array_list_push_back_harness.i[4558,4571] [2021-10-16 02:41:00,259 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-16 02:41:00,260 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-16 02:41:00,294 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-16 02:41:00,308 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:41:00,309 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:41:00,309 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:41:00,310 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:41:00,310 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:41:00,317 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:41:00,318 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:41:00,319 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:41:00,319 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:41:00,321 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:41:00,321 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:41:00,322 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:41:00,322 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:41:00,397 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-16 02:41:00,398 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-16 02:41:00,399 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-16 02:41:00,400 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-16 02:41:00,401 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-16 02:41:00,402 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-16 02:41:00,402 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-16 02:41:00,403 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-16 02:41:00,403 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-16 02:41:00,404 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-16 02:41:00,438 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:41:00,445 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:41:00,470 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-16 02:41:01,008 INFO L208 MainTranslator]: Completed translation [2021-10-16 02:41:01,009 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 02:41:01 WrapperNode [2021-10-16 02:41:01,009 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-10-16 02:41:01,011 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-10-16 02:41:01,011 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-10-16 02:41:01,011 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-10-16 02:41:01,021 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 02:41:01" (1/1) ... [2021-10-16 02:41:01,113 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 02:41:01,183 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 02:41:01" (1/1) ... [2021-10-16 02:41:01,200 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-10-16 02:41:01,200 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2021-10-16 02:41:01,203 INFO L168 Benchmark]: Toolchain (without parser) took 4932.91 ms. Allocated memory was 58.7 MB in the beginning and 102.8 MB in the end (delta: 44.0 MB). Free memory was 28.8 MB in the beginning and 39.9 MB in the end (delta: -11.1 MB). Peak memory consumption was 33.6 MB. Max. memory is 16.1 GB. [2021-10-16 02:41:01,204 INFO L168 Benchmark]: CDTParser took 0.29 ms. Allocated memory is still 58.7 MB. Free memory is still 39.8 MB. There was no memory consumed. Max. memory is 16.1 GB. [2021-10-16 02:41:01,221 INFO L168 Benchmark]: CACSL2BoogieTranslator took 4739.33 ms. Allocated memory was 58.7 MB in the beginning and 102.8 MB in the end (delta: 44.0 MB). Free memory was 28.7 MB in the beginning and 44.3 MB in the end (delta: -15.7 MB). Peak memory consumption was 50.4 MB. Max. memory is 16.1 GB. [2021-10-16 02:41:01,222 INFO L168 Benchmark]: Boogie Procedure Inliner took 189.02 ms. Allocated memory is still 102.8 MB. Free memory was 44.3 MB in the beginning and 39.9 MB in the end (delta: 4.4 MB). Peak memory consumption was 4.2 MB. Max. memory is 16.1 GB. [2021-10-16 02:41:01,224 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.29 ms. Allocated memory is still 58.7 MB. Free memory is still 39.8 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 4739.33 ms. Allocated memory was 58.7 MB in the beginning and 102.8 MB in the end (delta: 44.0 MB). Free memory was 28.7 MB in the beginning and 44.3 MB in the end (delta: -15.7 MB). Peak memory consumption was 50.4 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 189.02 ms. Allocated memory is still 102.8 MB. Free memory was 44.3 MB in the beginning and 39.9 MB in the end (delta: 4.4 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...