./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_array_list_init_static_harness.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 4e77c044 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_91dc7f36-df91-4c5a-b887-f072d830b188/bin/utaipan-q2qaUkNPG8/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_91dc7f36-df91-4c5a-b887-f072d830b188/bin/utaipan-q2qaUkNPG8/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_91dc7f36-df91-4c5a-b887-f072d830b188/bin/utaipan-q2qaUkNPG8/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_91dc7f36-df91-4c5a-b887-f072d830b188/bin/utaipan-q2qaUkNPG8/config/TaipanReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_array_list_init_static_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_91dc7f36-df91-4c5a-b887-f072d830b188/bin/utaipan-q2qaUkNPG8/config/svcomp-Reach-64bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_91dc7f36-df91-4c5a-b887-f072d830b188/bin/utaipan-q2qaUkNPG8 --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Taipan --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 9d35e22e81deed256149cd3cb7c16738ab8c0c2a ........................................................................................................................................................................................................ Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_91dc7f36-df91-4c5a-b887-f072d830b188/bin/utaipan-q2qaUkNPG8/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_91dc7f36-df91-4c5a-b887-f072d830b188/bin/utaipan-q2qaUkNPG8/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_91dc7f36-df91-4c5a-b887-f072d830b188/bin/utaipan-q2qaUkNPG8/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_91dc7f36-df91-4c5a-b887-f072d830b188/bin/utaipan-q2qaUkNPG8/config/TaipanReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_array_list_init_static_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_91dc7f36-df91-4c5a-b887-f072d830b188/bin/utaipan-q2qaUkNPG8/config/svcomp-Reach-64bit-Taipan_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_91dc7f36-df91-4c5a-b887-f072d830b188/bin/utaipan-q2qaUkNPG8 --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Taipan --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 9d35e22e81deed256149cd3cb7c16738ab8c0c2a ............................................................................................................................................................................................................................................ Execution finished normally Writing output log to file Ultimate.log Result: ERROR: TYPE ERROR --- Real Ultimate output --- This is Ultimate 0.2.1-dev-4e77c04 [2021-10-13 07:33:00,588 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-10-13 07:33:00,597 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-10-13 07:33:00,652 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-10-13 07:33:00,653 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-10-13 07:33:00,657 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-10-13 07:33:00,659 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-10-13 07:33:00,662 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-10-13 07:33:00,665 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-10-13 07:33:00,670 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-10-13 07:33:00,671 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-10-13 07:33:00,673 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-10-13 07:33:00,674 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-10-13 07:33:00,676 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-10-13 07:33:00,678 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-10-13 07:33:00,686 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-10-13 07:33:00,687 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-10-13 07:33:00,688 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-10-13 07:33:00,690 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-10-13 07:33:00,698 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-10-13 07:33:00,700 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-10-13 07:33:00,701 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-10-13 07:33:00,705 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-10-13 07:33:00,706 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-10-13 07:33:00,715 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-10-13 07:33:00,715 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-10-13 07:33:00,715 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-10-13 07:33:00,718 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-10-13 07:33:00,718 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-10-13 07:33:00,720 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-10-13 07:33:00,720 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-10-13 07:33:00,721 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-10-13 07:33:00,723 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-10-13 07:33:00,724 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-10-13 07:33:00,726 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-10-13 07:33:00,726 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-10-13 07:33:00,727 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-10-13 07:33:00,727 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-10-13 07:33:00,727 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-10-13 07:33:00,728 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-10-13 07:33:00,729 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-10-13 07:33:00,730 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_91dc7f36-df91-4c5a-b887-f072d830b188/bin/utaipan-q2qaUkNPG8/config/svcomp-Reach-64bit-Taipan_Default.epf [2021-10-13 07:33:00,771 INFO L113 SettingsManager]: Loading preferences was successful [2021-10-13 07:33:00,771 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-10-13 07:33:00,772 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-10-13 07:33:00,773 INFO L138 SettingsManager]: * User list type=DISABLED [2021-10-13 07:33:00,773 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2021-10-13 07:33:00,773 INFO L138 SettingsManager]: * Explicit value domain=true [2021-10-13 07:33:00,774 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2021-10-13 07:33:00,774 INFO L138 SettingsManager]: * Octagon Domain=false [2021-10-13 07:33:00,774 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2021-10-13 07:33:00,774 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2021-10-13 07:33:00,775 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2021-10-13 07:33:00,775 INFO L138 SettingsManager]: * Interval Domain=false [2021-10-13 07:33:00,776 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2021-10-13 07:33:00,776 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2021-10-13 07:33:00,776 INFO L138 SettingsManager]: * Simplification Technique=SIMPLIFY_QUICK [2021-10-13 07:33:00,777 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-10-13 07:33:00,777 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-10-13 07:33:00,778 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-10-13 07:33:00,778 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-10-13 07:33:00,778 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-10-13 07:33:00,778 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-10-13 07:33:00,779 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-10-13 07:33:00,779 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-10-13 07:33:00,779 INFO L138 SettingsManager]: * Use constant arrays=true [2021-10-13 07:33:00,779 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-10-13 07:33:00,779 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-10-13 07:33:00,780 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-10-13 07:33:00,780 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-10-13 07:33:00,780 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-10-13 07:33:00,782 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-10-13 07:33:00,782 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-10-13 07:33:00,786 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2021-10-13 07:33:00,787 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-10-13 07:33:00,787 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-10-13 07:33:00,787 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-10-13 07:33:00,787 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-10-13 07:33:00,788 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_91dc7f36-df91-4c5a-b887-f072d830b188/bin/utaipan-q2qaUkNPG8/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_91dc7f36-df91-4c5a-b887-f072d830b188/bin/utaipan-q2qaUkNPG8 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 9d35e22e81deed256149cd3cb7c16738ab8c0c2a [2021-10-13 07:33:01,087 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-10-13 07:33:01,114 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-10-13 07:33:01,116 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-10-13 07:33:01,118 INFO L271 PluginConnector]: Initializing CDTParser... [2021-10-13 07:33:01,119 INFO L275 PluginConnector]: CDTParser initialized [2021-10-13 07:33:01,120 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_91dc7f36-df91-4c5a-b887-f072d830b188/bin/utaipan-q2qaUkNPG8/../../sv-benchmarks/c/aws-c-common/aws_array_list_init_static_harness.i [2021-10-13 07:33:01,190 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_91dc7f36-df91-4c5a-b887-f072d830b188/bin/utaipan-q2qaUkNPG8/data/18ac6c987/0894a731f2c7480ea87e0b1515f86e6c/FLAG60dd03a37 [2021-10-13 07:33:02,046 INFO L306 CDTParser]: Found 1 translation units. [2021-10-13 07:33:02,047 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_91dc7f36-df91-4c5a-b887-f072d830b188/sv-benchmarks/c/aws-c-common/aws_array_list_init_static_harness.i [2021-10-13 07:33:02,085 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_91dc7f36-df91-4c5a-b887-f072d830b188/bin/utaipan-q2qaUkNPG8/data/18ac6c987/0894a731f2c7480ea87e0b1515f86e6c/FLAG60dd03a37 [2021-10-13 07:33:02,145 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_91dc7f36-df91-4c5a-b887-f072d830b188/bin/utaipan-q2qaUkNPG8/data/18ac6c987/0894a731f2c7480ea87e0b1515f86e6c [2021-10-13 07:33:02,147 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-10-13 07:33:02,149 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-10-13 07:33:02,152 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-10-13 07:33:02,153 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-10-13 07:33:02,157 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-10-13 07:33:02,157 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 07:33:02" (1/1) ... [2021-10-13 07:33:02,159 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6b591996 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 07:33:02, skipping insertion in model container [2021-10-13 07:33:02,159 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 07:33:02" (1/1) ... [2021-10-13 07:33:02,166 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-10-13 07:33:02,269 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-13 07:33:02,565 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_91dc7f36-df91-4c5a-b887-f072d830b188/sv-benchmarks/c/aws-c-common/aws_array_list_init_static_harness.i[4500,4513] [2021-10-13 07:33:02,572 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_91dc7f36-df91-4c5a-b887-f072d830b188/sv-benchmarks/c/aws-c-common/aws_array_list_init_static_harness.i[4560,4573] [2021-10-13 07:33:02,591 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-13 07:33:02,597 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-13 07:33:03,478 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-13 07:33:03,479 WARN L549 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-10-13 07:33:03,480 WARN L549 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-10-13 07:33:03,483 WARN L549 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-10-13 07:33:03,487 WARN L549 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-10-13 07:33:03,560 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 07:33:03,579 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 07:33:03,580 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 07:33:03,581 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 07:33:03,582 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 07:33:03,599 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 07:33:03,600 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 07:33:03,606 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 07:33:03,608 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 07:33:03,610 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 07:33:03,612 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 07:33:03,616 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 07:33:03,616 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 07:33:03,915 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-13 07:33:03,916 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-13 07:33:03,917 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-13 07:33:03,919 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-13 07:33:03,920 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-13 07:33:03,921 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-13 07:33:03,922 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-13 07:33:03,923 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-13 07:33:03,924 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-13 07:33:03,925 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-13 07:33:04,068 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$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2021-10-13 07:33:04,085 INFO L168 Benchmark]: Toolchain (without parser) took 1934.90 ms. Allocated memory was 107.0 MB in the beginning and 138.4 MB in the end (delta: 31.5 MB). Free memory was 81.0 MB in the beginning and 106.9 MB in the end (delta: -25.9 MB). Peak memory consumption was 36.4 MB. Max. memory is 16.1 GB. [2021-10-13 07:33:04,086 INFO L168 Benchmark]: CDTParser took 0.23 ms. Allocated memory is still 107.0 MB. Free memory was 84.0 MB in the beginning and 83.9 MB in the end (delta: 54.3 kB). There was no memory consumed. Max. memory is 16.1 GB. [2021-10-13 07:33:04,087 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1930.43 ms. Allocated memory was 107.0 MB in the beginning and 138.4 MB in the end (delta: 31.5 MB). Free memory was 80.8 MB in the beginning and 106.9 MB in the end (delta: -26.2 MB). Peak memory consumption was 36.4 MB. Max. memory is 16.1 GB. [2021-10-13 07:33:04,089 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.23 ms. Allocated memory is still 107.0 MB. Free memory was 84.0 MB in the beginning and 83.9 MB in the end (delta: 54.3 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 1930.43 ms. Allocated memory was 107.0 MB in the beginning and 138.4 MB in the end (delta: 31.5 MB). Free memory was 80.8 MB in the beginning and 106.9 MB in the end (delta: -26.2 MB). Peak memory consumption was 36.4 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-4e77c04 [2021-10-13 07:33:06,316 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-10-13 07:33:06,318 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-10-13 07:33:06,359 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-10-13 07:33:06,360 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-10-13 07:33:06,364 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-10-13 07:33:06,366 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-10-13 07:33:06,371 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-10-13 07:33:06,374 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-10-13 07:33:06,375 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-10-13 07:33:06,376 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-10-13 07:33:06,377 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-10-13 07:33:06,378 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-10-13 07:33:06,379 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-10-13 07:33:06,381 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-10-13 07:33:06,382 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-10-13 07:33:06,383 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-10-13 07:33:06,384 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-10-13 07:33:06,386 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-10-13 07:33:06,388 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-10-13 07:33:06,390 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-10-13 07:33:06,392 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-10-13 07:33:06,393 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-10-13 07:33:06,394 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-10-13 07:33:06,398 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-10-13 07:33:06,398 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-10-13 07:33:06,398 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-10-13 07:33:06,399 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-10-13 07:33:06,400 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-10-13 07:33:06,401 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-10-13 07:33:06,406 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-10-13 07:33:06,407 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-10-13 07:33:06,408 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-10-13 07:33:06,409 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-10-13 07:33:06,410 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-10-13 07:33:06,410 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-10-13 07:33:06,411 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-10-13 07:33:06,412 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-10-13 07:33:06,412 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-10-13 07:33:06,413 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-10-13 07:33:06,414 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-10-13 07:33:06,416 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_91dc7f36-df91-4c5a-b887-f072d830b188/bin/utaipan-q2qaUkNPG8/config/svcomp-Reach-64bit-Taipan_Bitvector.epf [2021-10-13 07:33:06,448 INFO L113 SettingsManager]: Loading preferences was successful [2021-10-13 07:33:06,450 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-10-13 07:33:06,453 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-10-13 07:33:06,453 INFO L138 SettingsManager]: * User list type=DISABLED [2021-10-13 07:33:06,453 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2021-10-13 07:33:06,454 INFO L138 SettingsManager]: * Explicit value domain=true [2021-10-13 07:33:06,456 INFO L138 SettingsManager]: * Octagon Domain=false [2021-10-13 07:33:06,457 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2021-10-13 07:33:06,457 INFO L138 SettingsManager]: * Interval Domain=false [2021-10-13 07:33:06,458 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-10-13 07:33:06,459 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-10-13 07:33:06,460 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-10-13 07:33:06,460 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-10-13 07:33:06,460 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-10-13 07:33:06,461 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-10-13 07:33:06,461 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-10-13 07:33:06,461 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-10-13 07:33:06,461 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-10-13 07:33:06,461 INFO L138 SettingsManager]: * Use constant arrays=true [2021-10-13 07:33:06,462 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-10-13 07:33:06,462 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-10-13 07:33:06,462 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-10-13 07:33:06,462 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-10-13 07:33:06,463 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-10-13 07:33:06,463 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-10-13 07:33:06,464 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-10-13 07:33:06,464 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-10-13 07:33:06,464 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2021-10-13 07:33:06,464 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-10-13 07:33:06,464 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-10-13 07:33:06,465 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-10-13 07:33:06,465 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-10-13 07:33:06,465 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_91dc7f36-df91-4c5a-b887-f072d830b188/bin/utaipan-q2qaUkNPG8/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_91dc7f36-df91-4c5a-b887-f072d830b188/bin/utaipan-q2qaUkNPG8 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 9d35e22e81deed256149cd3cb7c16738ab8c0c2a [2021-10-13 07:33:06,901 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-10-13 07:33:06,925 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-10-13 07:33:06,928 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-10-13 07:33:06,929 INFO L271 PluginConnector]: Initializing CDTParser... [2021-10-13 07:33:06,930 INFO L275 PluginConnector]: CDTParser initialized [2021-10-13 07:33:06,931 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_91dc7f36-df91-4c5a-b887-f072d830b188/bin/utaipan-q2qaUkNPG8/../../sv-benchmarks/c/aws-c-common/aws_array_list_init_static_harness.i [2021-10-13 07:33:07,006 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_91dc7f36-df91-4c5a-b887-f072d830b188/bin/utaipan-q2qaUkNPG8/data/97ab79afb/168a73c8d7e94a5b98cbeccfc4320bcb/FLAG9ca6d7749 [2021-10-13 07:33:07,924 INFO L306 CDTParser]: Found 1 translation units. [2021-10-13 07:33:07,926 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_91dc7f36-df91-4c5a-b887-f072d830b188/sv-benchmarks/c/aws-c-common/aws_array_list_init_static_harness.i [2021-10-13 07:33:07,970 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_91dc7f36-df91-4c5a-b887-f072d830b188/bin/utaipan-q2qaUkNPG8/data/97ab79afb/168a73c8d7e94a5b98cbeccfc4320bcb/FLAG9ca6d7749 [2021-10-13 07:33:08,447 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_91dc7f36-df91-4c5a-b887-f072d830b188/bin/utaipan-q2qaUkNPG8/data/97ab79afb/168a73c8d7e94a5b98cbeccfc4320bcb [2021-10-13 07:33:08,449 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-10-13 07:33:08,450 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-10-13 07:33:08,452 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-10-13 07:33:08,452 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-10-13 07:33:08,456 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-10-13 07:33:08,456 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 07:33:08" (1/1) ... [2021-10-13 07:33:08,457 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@750cc484 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 07:33:08, skipping insertion in model container [2021-10-13 07:33:08,458 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 07:33:08" (1/1) ... [2021-10-13 07:33:08,465 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-10-13 07:33:08,602 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-13 07:33:08,837 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_91dc7f36-df91-4c5a-b887-f072d830b188/sv-benchmarks/c/aws-c-common/aws_array_list_init_static_harness.i[4500,4513] [2021-10-13 07:33:08,842 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_91dc7f36-df91-4c5a-b887-f072d830b188/sv-benchmarks/c/aws-c-common/aws_array_list_init_static_harness.i[4560,4573] [2021-10-13 07:33:08,859 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-13 07:33:08,863 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-13 07:33:09,618 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-13 07:33:09,684 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 07:33:09,685 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 07:33:09,685 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 07:33:09,686 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 07:33:09,687 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 07:33:09,700 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 07:33:09,707 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 07:33:09,710 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 07:33:09,711 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 07:33:09,713 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 07:33:09,716 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 07:33:09,718 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 07:33:09,720 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 07:33:10,047 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-13 07:33:10,048 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-13 07:33:10,049 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-13 07:33:10,050 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-13 07:33:10,052 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-13 07:33:10,052 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-13 07:33:10,053 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-13 07:33:10,054 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-13 07:33:10,055 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-13 07:33:10,055 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-13 07:33:10,197 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 07:33:10,216 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 07:33:10,254 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-13 07:33:10,281 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2021-10-13 07:33:10,367 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-13 07:33:10,375 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_91dc7f36-df91-4c5a-b887-f072d830b188/sv-benchmarks/c/aws-c-common/aws_array_list_init_static_harness.i[4500,4513] [2021-10-13 07:33:10,375 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_91dc7f36-df91-4c5a-b887-f072d830b188/sv-benchmarks/c/aws-c-common/aws_array_list_init_static_harness.i[4560,4573] [2021-10-13 07:33:10,379 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-13 07:33:10,380 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-13 07:33:10,434 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-13 07:33:10,455 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 07:33:10,455 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 07:33:10,455 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 07:33:10,456 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 07:33:10,457 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 07:33:10,466 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 07:33:10,467 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 07:33:10,468 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 07:33:10,468 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 07:33:10,470 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 07:33:10,470 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 07:33:10,475 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 07:33:10,475 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 07:33:10,528 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-13 07:33:10,529 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-13 07:33:10,531 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-13 07:33:10,532 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-13 07:33:10,560 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-13 07:33:10,561 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-13 07:33:10,561 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-13 07:33:10,564 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-13 07:33:10,564 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-13 07:33:10,565 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-13 07:33:10,614 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 07:33:10,623 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 07:33:10,634 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-13 07:33:10,647 INFO L203 MainTranslator]: Completed pre-run [2021-10-13 07:33:10,674 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_91dc7f36-df91-4c5a-b887-f072d830b188/sv-benchmarks/c/aws-c-common/aws_array_list_init_static_harness.i[4500,4513] [2021-10-13 07:33:10,682 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_91dc7f36-df91-4c5a-b887-f072d830b188/sv-benchmarks/c/aws-c-common/aws_array_list_init_static_harness.i[4560,4573] [2021-10-13 07:33:10,683 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-13 07:33:10,684 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-13 07:33:10,720 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-13 07:33:10,739 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 07:33:10,739 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 07:33:10,740 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 07:33:10,740 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 07:33:10,741 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 07:33:10,753 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 07:33:10,759 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 07:33:10,760 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 07:33:10,761 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 07:33:10,762 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 07:33:10,780 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 07:33:10,780 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 07:33:10,780 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 07:33:10,815 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-13 07:33:10,816 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-13 07:33:10,817 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-13 07:33:10,818 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-13 07:33:10,819 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-13 07:33:10,819 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-13 07:33:10,820 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-13 07:33:10,821 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-13 07:33:10,821 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-13 07:33:10,822 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-13 07:33:10,857 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 07:33:10,862 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 07:33:10,869 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-13 07:33:11,183 INFO L208 MainTranslator]: Completed translation [2021-10-13 07:33:11,184 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 07:33:11 WrapperNode [2021-10-13 07:33:11,184 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-10-13 07:33:11,185 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-10-13 07:33:11,185 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-10-13 07:33:11,186 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-10-13 07:33:11,193 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 07:33:11" (1/1) ... [2021-10-13 07:33:11,268 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]]] [2021-10-13 07:33:11,330 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 07:33:11" (1/1) ... [2021-10-13 07:33:11,343 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-10-13 07:33:11,343 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2021-10-13 07:33:11,345 INFO L168 Benchmark]: Toolchain (without parser) took 2893.65 ms. Allocated memory was 65.0 MB in the beginning and 107.0 MB in the end (delta: 41.9 MB). Free memory was 36.5 MB in the beginning and 57.9 MB in the end (delta: -21.4 MB). Peak memory consumption was 21.7 MB. Max. memory is 16.1 GB. [2021-10-13 07:33:11,345 INFO L168 Benchmark]: CDTParser took 0.24 ms. Allocated memory is still 65.0 MB. Free memory is still 45.7 MB. There was no memory consumed. Max. memory is 16.1 GB. [2021-10-13 07:33:11,346 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2732.57 ms. Allocated memory was 65.0 MB in the beginning and 107.0 MB in the end (delta: 41.9 MB). Free memory was 36.4 MB in the beginning and 62.1 MB in the end (delta: -25.7 MB). Peak memory consumption was 43.3 MB. Max. memory is 16.1 GB. [2021-10-13 07:33:11,346 INFO L168 Benchmark]: Boogie Procedure Inliner took 157.59 ms. Allocated memory is still 107.0 MB. Free memory was 62.1 MB in the beginning and 57.9 MB in the end (delta: 4.2 MB). Peak memory consumption was 4.2 MB. Max. memory is 16.1 GB. [2021-10-13 07:33:11,348 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.24 ms. Allocated memory is still 65.0 MB. Free memory is still 45.7 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 2732.57 ms. Allocated memory was 65.0 MB in the beginning and 107.0 MB in the end (delta: 41.9 MB). Free memory was 36.4 MB in the beginning and 62.1 MB in the end (delta: -25.7 MB). Peak memory consumption was 43.3 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 157.59 ms. Allocated memory is still 107.0 MB. Free memory was 62.1 MB in the beginning and 57.9 MB in the end (delta: 4.2 MB). Peak memory consumption was 4.2 MB. Max. memory is 16.1 GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - TypeErrorResult [Line: 263]: Type Error Type differs at parameter #res in Procedure[nondet_size_t,[],[],[VarList[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[#res],NamedType[C_ULONG,[]],null]],null,Body[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[VariableDeclaration[[VarList[C: __VERIFIER_nondet_ulong() [263],[#t~nondet13],NamedType[C_ULONG,[]],null]]]],[AssignmentStatement[[VariableLHS[#res,]],[IdentifierExpression[#t~nondet13,]]],HavocStatement[[VariableLHS[#t~nondet13,]]],ReturnStatement]]] RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...