./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_hash_table_move_harness.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 7b2dab56 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_91115f0f-a0ea-48f0-ae6f-69489af4c858/bin/utaipan-WLngWcDbfI/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_91115f0f-a0ea-48f0-ae6f-69489af4c858/bin/utaipan-WLngWcDbfI/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_91115f0f-a0ea-48f0-ae6f-69489af4c858/bin/utaipan-WLngWcDbfI/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_91115f0f-a0ea-48f0-ae6f-69489af4c858/bin/utaipan-WLngWcDbfI/config/TaipanReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_hash_table_move_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_91115f0f-a0ea-48f0-ae6f-69489af4c858/bin/utaipan-WLngWcDbfI/config/svcomp-Reach-64bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_91115f0f-a0ea-48f0-ae6f-69489af4c858/bin/utaipan-WLngWcDbfI --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 3b61e7d6d62e43a5606a161ed219d3d789ef390d ....................................................................................................................................................................................................... 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_91115f0f-a0ea-48f0-ae6f-69489af4c858/bin/utaipan-WLngWcDbfI/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_91115f0f-a0ea-48f0-ae6f-69489af4c858/bin/utaipan-WLngWcDbfI/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_91115f0f-a0ea-48f0-ae6f-69489af4c858/bin/utaipan-WLngWcDbfI/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_91115f0f-a0ea-48f0-ae6f-69489af4c858/bin/utaipan-WLngWcDbfI/config/TaipanReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_hash_table_move_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_91115f0f-a0ea-48f0-ae6f-69489af4c858/bin/utaipan-WLngWcDbfI/config/svcomp-Reach-64bit-Taipan_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_91115f0f-a0ea-48f0-ae6f-69489af4c858/bin/utaipan-WLngWcDbfI --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 3b61e7d6d62e43a5606a161ed219d3d789ef390d ............................................................................................................................................................................................................................................................................. Execution finished normally Writing output log to file Ultimate.log Result: ERROR: TYPE ERROR --- Real Ultimate output --- This is Ultimate 0.2.0-7b2dab5 [2021-10-11 02:23:52,187 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-10-11 02:23:52,190 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-10-11 02:23:52,237 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-10-11 02:23:52,238 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-10-11 02:23:52,243 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-10-11 02:23:52,245 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-10-11 02:23:52,249 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-10-11 02:23:52,252 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-10-11 02:23:52,259 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-10-11 02:23:52,260 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-10-11 02:23:52,261 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-10-11 02:23:52,262 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-10-11 02:23:52,265 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-10-11 02:23:52,267 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-10-11 02:23:52,269 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-10-11 02:23:52,271 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-10-11 02:23:52,276 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-10-11 02:23:52,279 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-10-11 02:23:52,290 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-10-11 02:23:52,292 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-10-11 02:23:52,294 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-10-11 02:23:52,297 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-10-11 02:23:52,299 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-10-11 02:23:52,309 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-10-11 02:23:52,309 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-10-11 02:23:52,310 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-10-11 02:23:52,313 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-10-11 02:23:52,314 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-10-11 02:23:52,315 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-10-11 02:23:52,316 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-10-11 02:23:52,317 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-10-11 02:23:52,319 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-10-11 02:23:52,321 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-10-11 02:23:52,322 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-10-11 02:23:52,323 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-10-11 02:23:52,324 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-10-11 02:23:52,324 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-10-11 02:23:52,324 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-10-11 02:23:52,325 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-10-11 02:23:52,326 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-10-11 02:23:52,327 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_91115f0f-a0ea-48f0-ae6f-69489af4c858/bin/utaipan-WLngWcDbfI/config/svcomp-Reach-64bit-Taipan_Default.epf [2021-10-11 02:23:52,368 INFO L113 SettingsManager]: Loading preferences was successful [2021-10-11 02:23:52,369 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-10-11 02:23:52,370 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-10-11 02:23:52,370 INFO L138 SettingsManager]: * User list type=DISABLED [2021-10-11 02:23:52,371 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2021-10-11 02:23:52,371 INFO L138 SettingsManager]: * Explicit value domain=true [2021-10-11 02:23:52,371 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2021-10-11 02:23:52,371 INFO L138 SettingsManager]: * Octagon Domain=false [2021-10-11 02:23:52,378 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2021-10-11 02:23:52,378 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2021-10-11 02:23:52,379 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2021-10-11 02:23:52,379 INFO L138 SettingsManager]: * Interval Domain=false [2021-10-11 02:23:52,380 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2021-10-11 02:23:52,380 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2021-10-11 02:23:52,380 INFO L138 SettingsManager]: * Simplification Technique=SIMPLIFY_QUICK [2021-10-11 02:23:52,381 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-10-11 02:23:52,381 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-10-11 02:23:52,382 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-10-11 02:23:52,382 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-10-11 02:23:52,382 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-10-11 02:23:52,382 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-10-11 02:23:52,383 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-10-11 02:23:52,383 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-10-11 02:23:52,383 INFO L138 SettingsManager]: * Use constant arrays=true [2021-10-11 02:23:52,383 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-10-11 02:23:52,384 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-10-11 02:23:52,384 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-10-11 02:23:52,384 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-10-11 02:23:52,384 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-10-11 02:23:52,387 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-10-11 02:23:52,387 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-10-11 02:23:52,387 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2021-10-11 02:23:52,388 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-10-11 02:23:52,388 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-10-11 02:23:52,388 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-10-11 02:23:52,388 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-10-11 02:23:52,389 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_91115f0f-a0ea-48f0-ae6f-69489af4c858/bin/utaipan-WLngWcDbfI/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_91115f0f-a0ea-48f0-ae6f-69489af4c858/bin/utaipan-WLngWcDbfI Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 3b61e7d6d62e43a5606a161ed219d3d789ef390d [2021-10-11 02:23:52,646 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-10-11 02:23:52,694 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-10-11 02:23:52,699 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-10-11 02:23:52,702 INFO L271 PluginConnector]: Initializing CDTParser... [2021-10-11 02:23:52,703 INFO L275 PluginConnector]: CDTParser initialized [2021-10-11 02:23:52,704 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_91115f0f-a0ea-48f0-ae6f-69489af4c858/bin/utaipan-WLngWcDbfI/../../sv-benchmarks/c/aws-c-common/aws_hash_table_move_harness.i [2021-10-11 02:23:52,800 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_91115f0f-a0ea-48f0-ae6f-69489af4c858/bin/utaipan-WLngWcDbfI/data/40fd64c39/031e1b8781e749e79356cbf11f37b98b/FLAG838def49c [2021-10-11 02:23:53,673 INFO L306 CDTParser]: Found 1 translation units. [2021-10-11 02:23:53,674 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_91115f0f-a0ea-48f0-ae6f-69489af4c858/sv-benchmarks/c/aws-c-common/aws_hash_table_move_harness.i [2021-10-11 02:23:53,720 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_91115f0f-a0ea-48f0-ae6f-69489af4c858/bin/utaipan-WLngWcDbfI/data/40fd64c39/031e1b8781e749e79356cbf11f37b98b/FLAG838def49c [2021-10-11 02:23:54,127 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_91115f0f-a0ea-48f0-ae6f-69489af4c858/bin/utaipan-WLngWcDbfI/data/40fd64c39/031e1b8781e749e79356cbf11f37b98b [2021-10-11 02:23:54,130 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-10-11 02:23:54,136 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-10-11 02:23:54,138 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-10-11 02:23:54,138 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-10-11 02:23:54,145 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-10-11 02:23:54,146 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.10 02:23:54" (1/1) ... [2021-10-11 02:23:54,148 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@adca8e9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 02:23:54, skipping insertion in model container [2021-10-11 02:23:54,149 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.10 02:23:54" (1/1) ... [2021-10-11 02:23:54,156 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-10-11 02:23:54,311 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-11 02:23:54,643 WARN L226 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_91115f0f-a0ea-48f0-ae6f-69489af4c858/sv-benchmarks/c/aws-c-common/aws_hash_table_move_harness.i[4493,4506] [2021-10-11 02:23:54,651 WARN L226 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_91115f0f-a0ea-48f0-ae6f-69489af4c858/sv-benchmarks/c/aws-c-common/aws_hash_table_move_harness.i[4553,4566] [2021-10-11 02:23:54,681 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-11 02:23:54,688 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-11 02:23:55,868 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:23:55,869 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:23:55,870 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:23:55,871 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:23:55,873 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:23:55,889 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:23:55,890 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:23:55,893 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:23:55,894 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:23:55,896 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:23:55,898 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:23:55,899 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:23:55,900 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:23:56,475 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-11 02:23:56,476 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-11 02:23:56,478 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-11 02:23:56,479 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-11 02:23:56,481 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-11 02:23:56,482 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-11 02:23:56,483 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-11 02:23:56,483 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-11 02:23:56,484 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-11 02:23:56,485 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-11 02:23:56,701 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-11 02:23:56,702 WARN L549 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-10-11 02:23:56,703 WARN L549 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-10-11 02:23:56,704 WARN L549 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-10-11 02:23:56,705 WARN L549 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-10-11 02:23:56,720 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator has thrown an exception: java.lang.IllegalArgumentException: byte size smaller than 1 makes no sense at de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.preferences.CACSLPreferenceInitializer$MemoryModel.getPreciseEnoughMemoryModelFor(CACSLPreferenceInitializer.java:193) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.checkIfNecessaryMemoryModelAdaption(CHandler.java:1032) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:940) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:279) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.result.ExpressionResultTransformer.transformDispatchDecaySwitchRexBoolToInt(ExpressionResultTransformer.java:174) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.FunctionHandler.handleFunctionCallGivenNameAndArguments(FunctionHandler.java:676) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.FunctionHandler.handleFunctionCallExpression(FunctionHandler.java:509) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1409) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:267) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1353) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:220) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1046) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:232) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.FunctionHandler.handleFunctionDefinition(FunctionHandler.java:372) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1424) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:155) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.processTUchild(CHandler.java:3213) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2293) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:580) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:134) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.translate(MainTranslator.java:192) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.run(MainTranslator.java:115) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.(MainTranslator.java:93) at de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver.finish(CACSL2BoogieTranslatorObserver.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:168) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2021-10-11 02:23:56,726 INFO L168 Benchmark]: Toolchain (without parser) took 2588.63 ms. Allocated memory was 104.9 MB in the beginning and 132.1 MB in the end (delta: 27.3 MB). Free memory was 64.2 MB in the beginning and 64.6 MB in the end (delta: -377.9 kB). Peak memory consumption was 30.5 MB. Max. memory is 16.1 GB. [2021-10-11 02:23:56,727 INFO L168 Benchmark]: CDTParser took 0.33 ms. Allocated memory is still 104.9 MB. Free memory is still 60.7 MB. There was no memory consumed. Max. memory is 16.1 GB. [2021-10-11 02:23:56,728 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2586.14 ms. Allocated memory was 104.9 MB in the beginning and 132.1 MB in the end (delta: 27.3 MB). Free memory was 63.8 MB in the beginning and 64.6 MB in the end (delta: -704.3 kB). Peak memory consumption was 28.4 MB. Max. memory is 16.1 GB. [2021-10-11 02:23:56,730 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.33 ms. Allocated memory is still 104.9 MB. Free memory is still 60.7 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 2586.14 ms. Allocated memory was 104.9 MB in the beginning and 132.1 MB in the end (delta: 27.3 MB). Free memory was 63.8 MB in the beginning and 64.6 MB in the end (delta: -704.3 kB). Peak memory consumption was 28.4 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 0.2.0-7b2dab5 [2021-10-11 02:23:59,088 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-10-11 02:23:59,092 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-10-11 02:23:59,141 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-10-11 02:23:59,142 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-10-11 02:23:59,143 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-10-11 02:23:59,145 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-10-11 02:23:59,148 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-10-11 02:23:59,150 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-10-11 02:23:59,151 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-10-11 02:23:59,153 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-10-11 02:23:59,154 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-10-11 02:23:59,155 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-10-11 02:23:59,156 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-10-11 02:23:59,157 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-10-11 02:23:59,159 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-10-11 02:23:59,160 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-10-11 02:23:59,161 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-10-11 02:23:59,163 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-10-11 02:23:59,165 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-10-11 02:23:59,167 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-10-11 02:23:59,169 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-10-11 02:23:59,170 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-10-11 02:23:59,172 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-10-11 02:23:59,175 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-10-11 02:23:59,176 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-10-11 02:23:59,176 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-10-11 02:23:59,177 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-10-11 02:23:59,178 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-10-11 02:23:59,179 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-10-11 02:23:59,180 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-10-11 02:23:59,181 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-10-11 02:23:59,182 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-10-11 02:23:59,183 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-10-11 02:23:59,184 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-10-11 02:23:59,185 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-10-11 02:23:59,185 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-10-11 02:23:59,186 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-10-11 02:23:59,186 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-10-11 02:23:59,187 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-10-11 02:23:59,196 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-10-11 02:23:59,197 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_91115f0f-a0ea-48f0-ae6f-69489af4c858/bin/utaipan-WLngWcDbfI/config/svcomp-Reach-64bit-Taipan_Bitvector.epf [2021-10-11 02:23:59,230 INFO L113 SettingsManager]: Loading preferences was successful [2021-10-11 02:23:59,233 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-10-11 02:23:59,235 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-10-11 02:23:59,235 INFO L138 SettingsManager]: * User list type=DISABLED [2021-10-11 02:23:59,235 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2021-10-11 02:23:59,235 INFO L138 SettingsManager]: * Explicit value domain=true [2021-10-11 02:23:59,236 INFO L138 SettingsManager]: * Octagon Domain=false [2021-10-11 02:23:59,236 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2021-10-11 02:23:59,236 INFO L138 SettingsManager]: * Interval Domain=false [2021-10-11 02:23:59,238 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-10-11 02:23:59,239 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-10-11 02:23:59,239 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-10-11 02:23:59,239 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-10-11 02:23:59,239 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-10-11 02:23:59,240 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-10-11 02:23:59,240 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-10-11 02:23:59,240 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-10-11 02:23:59,240 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-10-11 02:23:59,241 INFO L138 SettingsManager]: * Use constant arrays=true [2021-10-11 02:23:59,241 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-10-11 02:23:59,241 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-10-11 02:23:59,241 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-10-11 02:23:59,241 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-10-11 02:23:59,242 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-10-11 02:23:59,242 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-10-11 02:23:59,242 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-10-11 02:23:59,242 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-10-11 02:23:59,243 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2021-10-11 02:23:59,243 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-10-11 02:23:59,243 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-10-11 02:23:59,243 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-10-11 02:23:59,243 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-10-11 02:23:59,244 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_91115f0f-a0ea-48f0-ae6f-69489af4c858/bin/utaipan-WLngWcDbfI/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_91115f0f-a0ea-48f0-ae6f-69489af4c858/bin/utaipan-WLngWcDbfI Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 3b61e7d6d62e43a5606a161ed219d3d789ef390d [2021-10-11 02:23:59,674 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-10-11 02:23:59,695 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-10-11 02:23:59,698 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-10-11 02:23:59,699 INFO L271 PluginConnector]: Initializing CDTParser... [2021-10-11 02:23:59,700 INFO L275 PluginConnector]: CDTParser initialized [2021-10-11 02:23:59,701 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_91115f0f-a0ea-48f0-ae6f-69489af4c858/bin/utaipan-WLngWcDbfI/../../sv-benchmarks/c/aws-c-common/aws_hash_table_move_harness.i [2021-10-11 02:23:59,778 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_91115f0f-a0ea-48f0-ae6f-69489af4c858/bin/utaipan-WLngWcDbfI/data/91ab6f71e/6ea330b6e22049d18a465f63ad345d1d/FLAG174937fc3 [2021-10-11 02:24:00,759 INFO L306 CDTParser]: Found 1 translation units. [2021-10-11 02:24:00,760 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_91115f0f-a0ea-48f0-ae6f-69489af4c858/sv-benchmarks/c/aws-c-common/aws_hash_table_move_harness.i [2021-10-11 02:24:00,801 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_91115f0f-a0ea-48f0-ae6f-69489af4c858/bin/utaipan-WLngWcDbfI/data/91ab6f71e/6ea330b6e22049d18a465f63ad345d1d/FLAG174937fc3 [2021-10-11 02:24:01,170 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_91115f0f-a0ea-48f0-ae6f-69489af4c858/bin/utaipan-WLngWcDbfI/data/91ab6f71e/6ea330b6e22049d18a465f63ad345d1d [2021-10-11 02:24:01,175 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-10-11 02:24:01,180 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-10-11 02:24:01,197 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-10-11 02:24:01,197 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-10-11 02:24:01,214 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-10-11 02:24:01,215 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.10 02:24:01" (1/1) ... [2021-10-11 02:24:01,217 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3a942e77 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 02:24:01, skipping insertion in model container [2021-10-11 02:24:01,217 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.10 02:24:01" (1/1) ... [2021-10-11 02:24:01,224 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-10-11 02:24:01,388 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-11 02:24:01,708 WARN L226 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_91115f0f-a0ea-48f0-ae6f-69489af4c858/sv-benchmarks/c/aws-c-common/aws_hash_table_move_harness.i[4493,4506] [2021-10-11 02:24:01,718 WARN L226 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_91115f0f-a0ea-48f0-ae6f-69489af4c858/sv-benchmarks/c/aws-c-common/aws_hash_table_move_harness.i[4553,4566] [2021-10-11 02:24:01,754 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-11 02:24:01,769 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-11 02:24:03,282 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:24:03,282 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:24:03,283 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:24:03,290 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:24:03,291 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:24:03,311 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:24:03,312 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:24:03,315 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:24:03,316 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:24:03,318 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:24:03,320 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:24:03,321 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:24:03,322 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:24:03,870 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-11 02:24:03,871 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-11 02:24:03,873 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-11 02:24:03,874 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-11 02:24:03,875 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-11 02:24:03,876 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-11 02:24:03,877 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-11 02:24:03,878 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-11 02:24:03,878 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-11 02:24:03,879 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-11 02:24:04,123 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-11 02:24:04,586 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:24:04,587 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:24:04,641 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:24:04,643 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:24:04,654 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:24:04,657 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:24:04,682 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:24:04,684 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:24:04,686 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:24:04,687 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:24:04,687 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:24:04,688 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:24:04,689 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:24:04,744 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-11 02:24:04,809 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2021-10-11 02:24:04,916 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-11 02:24:04,920 WARN L226 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_91115f0f-a0ea-48f0-ae6f-69489af4c858/sv-benchmarks/c/aws-c-common/aws_hash_table_move_harness.i[4493,4506] [2021-10-11 02:24:04,921 WARN L226 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_91115f0f-a0ea-48f0-ae6f-69489af4c858/sv-benchmarks/c/aws-c-common/aws_hash_table_move_harness.i[4553,4566] [2021-10-11 02:24:04,922 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-11 02:24:04,923 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-11 02:24:04,955 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:24:04,956 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:24:04,956 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:24:04,957 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:24:04,957 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:24:04,963 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:24:04,964 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:24:04,965 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:24:04,966 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:24:04,967 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:24:04,967 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:24:04,968 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:24:04,968 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:24:05,003 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-11 02:24:05,004 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-11 02:24:05,031 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-11 02:24:05,032 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-11 02:24:05,033 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-11 02:24:05,034 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-11 02:24:05,034 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-11 02:24:05,035 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-11 02:24:05,035 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-11 02:24:05,036 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-11 02:24:05,069 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-11 02:24:05,229 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:24:05,232 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:24:05,244 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:24:05,245 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:24:05,248 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:24:05,249 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:24:05,263 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:24:05,263 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:24:05,264 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:24:05,265 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:24:05,265 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:24:05,266 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:24:05,267 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:24:05,290 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-11 02:24:05,335 INFO L203 MainTranslator]: Completed pre-run [2021-10-11 02:24:05,363 WARN L226 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_91115f0f-a0ea-48f0-ae6f-69489af4c858/sv-benchmarks/c/aws-c-common/aws_hash_table_move_harness.i[4493,4506] [2021-10-11 02:24:05,364 WARN L226 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_91115f0f-a0ea-48f0-ae6f-69489af4c858/sv-benchmarks/c/aws-c-common/aws_hash_table_move_harness.i[4553,4566] [2021-10-11 02:24:05,365 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-11 02:24:05,367 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-11 02:24:05,441 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:24:05,442 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:24:05,442 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:24:05,443 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:24:05,444 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:24:05,452 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:24:05,454 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:24:05,455 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:24:05,455 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:24:05,458 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:24:05,460 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:24:05,461 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:24:05,461 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:24:05,502 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-11 02:24:05,503 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-11 02:24:05,505 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-11 02:24:05,506 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-11 02:24:05,507 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-11 02:24:05,507 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-11 02:24:05,508 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-11 02:24:05,508 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-11 02:24:05,509 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-11 02:24:05,510 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-11 02:24:05,533 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-11 02:24:05,690 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:24:05,690 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:24:05,704 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:24:05,705 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:24:05,710 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:24:05,711 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:24:05,728 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:24:05,729 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:24:05,730 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:24:05,730 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:24:05,731 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:24:05,731 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:24:05,732 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:24:05,785 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-11 02:24:07,131 INFO L208 MainTranslator]: Completed translation [2021-10-11 02:24:07,132 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 02:24:07 WrapperNode [2021-10-11 02:24:07,132 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-10-11 02:24:07,134 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-10-11 02:24:07,135 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-10-11 02:24:07,135 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-10-11 02:24:07,142 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 02:24:07" (1/1) ... [2021-10-11 02:24:07,233 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]]] [2021-10-11 02:24:07,339 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 02:24:07" (1/1) ... [2021-10-11 02:24:07,339 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-10-11 02:24:07,339 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2021-10-11 02:24:07,344 INFO L168 Benchmark]: Toolchain (without parser) took 6161.70 ms. Allocated memory was 54.5 MB in the beginning and 243.3 MB in the end (delta: 188.7 MB). Free memory was 32.5 MB in the beginning and 97.2 MB in the end (delta: -64.7 MB). Peak memory consumption was 123.7 MB. Max. memory is 16.1 GB. [2021-10-11 02:24:07,344 INFO L168 Benchmark]: CDTParser took 0.25 ms. Allocated memory is still 54.5 MB. Free memory was 35.3 MB in the beginning and 35.2 MB in the end (delta: 36.6 kB). There was no memory consumed. Max. memory is 16.1 GB. [2021-10-11 02:24:07,346 INFO L168 Benchmark]: CACSL2BoogieTranslator took 5936.26 ms. Allocated memory was 54.5 MB in the beginning and 243.3 MB in the end (delta: 188.7 MB). Free memory was 32.3 MB in the beginning and 102.5 MB in the end (delta: -70.2 MB). Peak memory consumption was 162.5 MB. Max. memory is 16.1 GB. [2021-10-11 02:24:07,346 INFO L168 Benchmark]: Boogie Procedure Inliner took 205.84 ms. Allocated memory is still 243.3 MB. Free memory was 102.5 MB in the beginning and 97.2 MB in the end (delta: 5.2 MB). Peak memory consumption was 6.3 MB. Max. memory is 16.1 GB. [2021-10-11 02:24:07,354 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.25 ms. Allocated memory is still 54.5 MB. Free memory was 35.3 MB in the beginning and 35.2 MB in the end (delta: 36.6 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 5936.26 ms. Allocated memory was 54.5 MB in the beginning and 243.3 MB in the end (delta: 188.7 MB). Free memory was 32.3 MB in the beginning and 102.5 MB in the end (delta: -70.2 MB). Peak memory consumption was 162.5 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 205.84 ms. Allocated memory is still 243.3 MB. Free memory was 102.5 MB in the beginning and 97.2 MB in the end (delta: 5.2 MB). Peak memory consumption was 6.3 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...