./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_priority_queue_top_harness.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version aef121e0 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0ca15936-671d-44b7-a694-6b6e1c1ce6c9/bin/ukojak-LBtLqBUTdQ/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0ca15936-671d-44b7-a694-6b6e1c1ce6c9/bin/ukojak-LBtLqBUTdQ/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0ca15936-671d-44b7-a694-6b6e1c1ce6c9/bin/ukojak-LBtLqBUTdQ/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0ca15936-671d-44b7-a694-6b6e1c1ce6c9/bin/ukojak-LBtLqBUTdQ/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_priority_queue_top_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0ca15936-671d-44b7-a694-6b6e1c1ce6c9/bin/ukojak-LBtLqBUTdQ/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0ca15936-671d-44b7-a694-6b6e1c1ce6c9/bin/ukojak-LBtLqBUTdQ --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 Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 1b920ac3045decc1a5a84e4c4a6d200f349784425219a23e0b9ddb547b7159b4 --- Real Ultimate output --- This is Ultimate 0.2.1-dev-aef121e [2021-11-23 00:55:56,022 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-23 00:55:56,026 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-23 00:55:56,094 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-23 00:55:56,094 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-23 00:55:56,100 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-23 00:55:56,102 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-23 00:55:56,107 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-23 00:55:56,110 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-23 00:55:56,118 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-23 00:55:56,119 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-23 00:55:56,120 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-23 00:55:56,121 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-23 00:55:56,122 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-23 00:55:56,124 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-23 00:55:56,126 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-23 00:55:56,127 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-23 00:55:56,128 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-23 00:55:56,135 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-23 00:55:56,147 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-23 00:55:56,150 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-23 00:55:56,152 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-23 00:55:56,160 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-23 00:55:56,161 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-23 00:55:56,165 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-23 00:55:56,166 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-23 00:55:56,166 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-23 00:55:56,169 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-23 00:55:56,170 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-23 00:55:56,171 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-23 00:55:56,172 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-23 00:55:56,173 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-23 00:55:56,175 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-23 00:55:56,176 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-23 00:55:56,178 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-23 00:55:56,179 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-23 00:55:56,180 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-23 00:55:56,180 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-23 00:55:56,180 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-23 00:55:56,181 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-23 00:55:56,182 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-23 00:55:56,183 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0ca15936-671d-44b7-a694-6b6e1c1ce6c9/bin/ukojak-LBtLqBUTdQ/config/svcomp-Reach-64bit-Kojak_Default.epf [2021-11-23 00:55:56,233 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-23 00:55:56,234 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-23 00:55:56,235 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-23 00:55:56,235 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2021-11-23 00:55:56,236 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-11-23 00:55:56,236 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-11-23 00:55:56,237 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-23 00:55:56,237 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-11-23 00:55:56,244 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-23 00:55:56,244 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-23 00:55:56,245 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-23 00:55:56,246 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-23 00:55:56,246 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-23 00:55:56,246 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-23 00:55:56,246 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-23 00:55:56,247 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2021-11-23 00:55:56,247 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2021-11-23 00:55:56,247 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-23 00:55:56,247 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-23 00:55:56,248 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-23 00:55:56,248 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-23 00:55:56,248 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-23 00:55:56,248 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2021-11-23 00:55:56,249 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-11-23 00:55:56,249 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-23 00:55:56,249 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode 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_0ca15936-671d-44b7-a694-6b6e1c1ce6c9/bin/ukojak-LBtLqBUTdQ/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0ca15936-671d-44b7-a694-6b6e1c1ce6c9/bin/ukojak-LBtLqBUTdQ Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 1b920ac3045decc1a5a84e4c4a6d200f349784425219a23e0b9ddb547b7159b4 [2021-11-23 00:55:56,563 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-23 00:55:56,592 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-23 00:55:56,595 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-23 00:55:56,598 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-23 00:55:56,599 INFO L275 PluginConnector]: CDTParser initialized [2021-11-23 00:55:56,601 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0ca15936-671d-44b7-a694-6b6e1c1ce6c9/bin/ukojak-LBtLqBUTdQ/../../sv-benchmarks/c/aws-c-common/aws_priority_queue_top_harness.i [2021-11-23 00:55:56,684 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0ca15936-671d-44b7-a694-6b6e1c1ce6c9/bin/ukojak-LBtLqBUTdQ/data/ec1f901ff/5eece1b47d8648f89677be78c282028c/FLAG459fe98d0 [2021-11-23 00:55:57,672 INFO L306 CDTParser]: Found 1 translation units. [2021-11-23 00:55:57,675 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0ca15936-671d-44b7-a694-6b6e1c1ce6c9/sv-benchmarks/c/aws-c-common/aws_priority_queue_top_harness.i [2021-11-23 00:55:57,738 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0ca15936-671d-44b7-a694-6b6e1c1ce6c9/bin/ukojak-LBtLqBUTdQ/data/ec1f901ff/5eece1b47d8648f89677be78c282028c/FLAG459fe98d0 [2021-11-23 00:55:58,106 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0ca15936-671d-44b7-a694-6b6e1c1ce6c9/bin/ukojak-LBtLqBUTdQ/data/ec1f901ff/5eece1b47d8648f89677be78c282028c [2021-11-23 00:55:58,108 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-23 00:55:58,110 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-23 00:55:58,112 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-23 00:55:58,112 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-23 00:55:58,116 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-23 00:55:58,117 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 12:55:58" (1/1) ... [2021-11-23 00:55:58,118 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2a5f223 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:55:58, skipping insertion in model container [2021-11-23 00:55:58,118 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 12:55:58" (1/1) ... [2021-11-23 00:55:58,126 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-23 00:55:58,249 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-23 00:55:58,554 WARN L230 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_0ca15936-671d-44b7-a694-6b6e1c1ce6c9/sv-benchmarks/c/aws-c-common/aws_priority_queue_top_harness.i[4496,4509] [2021-11-23 00:55:58,569 WARN L230 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_0ca15936-671d-44b7-a694-6b6e1c1ce6c9/sv-benchmarks/c/aws-c-common/aws_priority_queue_top_harness.i[4556,4569] [2021-11-23 00:55:59,535 WARN L610 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-11-23 00:55:59,657 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:55:59,658 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:55:59,661 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:55:59,662 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:55:59,664 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:55:59,708 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:55:59,709 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:55:59,711 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:55:59,712 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:56:00,160 WARN L610 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-11-23 00:56:00,161 WARN L610 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-11-23 00:56:00,162 WARN L610 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-11-23 00:56:00,177 WARN L610 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-11-23 00:56:00,179 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-11-23 00:56:00,180 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-11-23 00:56:00,181 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-11-23 00:56:00,182 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-11-23 00:56:00,182 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-11-23 00:56:00,183 WARN L610 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-11-23 00:56:00,353 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:56:00,371 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:56:00,488 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 00:56:00,541 INFO L203 MainTranslator]: Completed pre-run [2021-11-23 00:56:00,569 WARN L230 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_0ca15936-671d-44b7-a694-6b6e1c1ce6c9/sv-benchmarks/c/aws-c-common/aws_priority_queue_top_harness.i[4496,4509] [2021-11-23 00:56:00,576 WARN L230 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_0ca15936-671d-44b7-a694-6b6e1c1ce6c9/sv-benchmarks/c/aws-c-common/aws_priority_queue_top_harness.i[4556,4569] [2021-11-23 00:56:00,639 WARN L610 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-11-23 00:56:00,672 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:56:00,673 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:56:00,674 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:56:00,676 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:56:00,677 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:56:00,684 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:56:00,689 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:56:00,691 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:56:00,691 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:56:00,743 WARN L610 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-11-23 00:56:00,744 WARN L610 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-11-23 00:56:00,746 WARN L610 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-11-23 00:56:00,748 WARN L610 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-11-23 00:56:00,753 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-11-23 00:56:00,754 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-11-23 00:56:00,754 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-11-23 00:56:00,755 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-11-23 00:56:00,755 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-11-23 00:56:00,756 WARN L610 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-11-23 00:56:00,810 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:56:00,811 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:56:00,855 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 00:56:01,169 INFO L208 MainTranslator]: Completed translation [2021-11-23 00:56:01,170 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:56:01 WrapperNode [2021-11-23 00:56:01,170 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-23 00:56:01,171 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-23 00:56:01,172 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-23 00:56:01,172 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-23 00:56:01,183 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:56:01" (1/1) ... [2021-11-23 00:56:01,312 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:56:01" (1/1) ... [2021-11-23 00:56:01,439 INFO L137 Inliner]: procedures = 689, calls = 1536, calls flagged for inlining = 55, calls inlined = 11, statements flattened = 719 [2021-11-23 00:56:01,440 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-23 00:56:01,441 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-23 00:56:01,441 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-23 00:56:01,441 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-23 00:56:01,451 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:56:01" (1/1) ... [2021-11-23 00:56:01,452 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:56:01" (1/1) ... [2021-11-23 00:56:01,475 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:56:01" (1/1) ... [2021-11-23 00:56:01,477 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:56:01" (1/1) ... [2021-11-23 00:56:01,545 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:56:01" (1/1) ... [2021-11-23 00:56:01,567 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:56:01" (1/1) ... [2021-11-23 00:56:01,587 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:56:01" (1/1) ... [2021-11-23 00:56:01,608 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-23 00:56:01,615 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-23 00:56:01,615 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-23 00:56:01,615 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-23 00:56:01,616 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:56:01" (1/1) ... [2021-11-23 00:56:01,625 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-23 00:56:01,637 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0ca15936-671d-44b7-a694-6b6e1c1ce6c9/bin/ukojak-LBtLqBUTdQ/z3 [2021-11-23 00:56:01,653 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0ca15936-671d-44b7-a694-6b6e1c1ce6c9/bin/ukojak-LBtLqBUTdQ/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2021-11-23 00:56:01,696 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0ca15936-671d-44b7-a694-6b6e1c1ce6c9/bin/ukojak-LBtLqBUTdQ/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2021-11-23 00:56:01,728 INFO L130 BoogieDeclarations]: Found specification of procedure aws_is_mem_zeroed [2021-11-23 00:56:01,729 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_is_mem_zeroed [2021-11-23 00:56:01,729 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-23 00:56:01,729 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_bounded [2021-11-23 00:56:01,729 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_bounded [2021-11-23 00:56:01,730 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_valid [2021-11-23 00:56:01,730 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_valid [2021-11-23 00:56:01,730 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2021-11-23 00:56:01,731 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2021-11-23 00:56:01,731 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-11-23 00:56:01,731 INFO L130 BoogieDeclarations]: Found specification of procedure aws_raise_error [2021-11-23 00:56:01,731 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_raise_error [2021-11-23 00:56:01,732 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2021-11-23 00:56:01,732 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2021-11-23 00:56:01,732 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-23 00:56:01,733 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-11-23 00:56:01,734 INFO L130 BoogieDeclarations]: Found specification of procedure save_byte_from_array [2021-11-23 00:56:01,734 INFO L138 BoogieDeclarations]: Found implementation of procedure save_byte_from_array [2021-11-23 00:56:01,735 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-23 00:56:01,735 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-23 00:56:01,735 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-23 00:56:01,735 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2021-11-23 00:56:01,735 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2021-11-23 00:56:01,736 INFO L130 BoogieDeclarations]: Found specification of procedure assert_byte_from_buffer_matches [2021-11-23 00:56:01,737 INFO L138 BoogieDeclarations]: Found implementation of procedure assert_byte_from_buffer_matches [2021-11-23 00:56:01,737 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mul_size_checked [2021-11-23 00:56:01,738 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mul_size_checked [2021-11-23 00:56:01,738 INFO L130 BoogieDeclarations]: Found specification of procedure aws_priority_queue_is_valid [2021-11-23 00:56:01,738 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_priority_queue_is_valid [2021-11-23 00:56:01,738 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_length [2021-11-23 00:56:01,738 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_length [2021-11-23 00:56:01,738 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2021-11-23 00:56:01,739 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2021-11-23 00:56:01,739 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-23 00:56:01,739 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-11-23 00:56:01,739 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-23 00:56:01,739 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_allocator [2021-11-23 00:56:01,740 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_allocator [2021-11-23 00:56:01,741 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_mult [2021-11-23 00:56:01,741 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_mult [2021-11-23 00:56:01,741 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-11-23 00:56:01,741 INFO L130 BoogieDeclarations]: Found specification of procedure assert_array_list_equivalence [2021-11-23 00:56:01,741 INFO L138 BoogieDeclarations]: Found implementation of procedure assert_array_list_equivalence [2021-11-23 00:56:01,742 INFO L130 BoogieDeclarations]: Found specification of procedure ensure_array_list_has_allocated_data_member [2021-11-23 00:56:01,742 INFO L138 BoogieDeclarations]: Found implementation of procedure ensure_array_list_has_allocated_data_member [2021-11-23 00:56:01,742 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-11-23 00:56:02,175 INFO L236 CfgBuilder]: Building ICFG [2021-11-23 00:56:02,178 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-11-23 00:56:03,352 INFO L277 CfgBuilder]: Performing block encoding [2021-11-23 00:56:03,601 INFO L296 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-11-23 00:56:03,601 INFO L301 CfgBuilder]: Removed 3 assume(true) statements. [2021-11-23 00:56:03,604 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 12:56:03 BoogieIcfgContainer [2021-11-23 00:56:03,605 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-11-23 00:56:03,606 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2021-11-23 00:56:03,606 INFO L271 PluginConnector]: Initializing CodeCheck... [2021-11-23 00:56:03,617 INFO L275 PluginConnector]: CodeCheck initialized [2021-11-23 00:56:03,617 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 12:56:03" (1/1) ... [2021-11-23 00:56:03,634 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-23 00:56:03,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:56:03,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 206 states to 156 states and 206 transitions. [2021-11-23 00:56:03,744 INFO L276 IsEmpty]: Start isEmpty. Operand 156 states and 206 transitions. [2021-11-23 00:56:03,755 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2021-11-23 00:56:03,755 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:56:03,756 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:56:03,802 FATAL L? ?]: An unrecoverable error occured during an interaction with an SMT solver: de.uni_freiburg.informatik.ultimate.logic.SMTLIBException: Sort Real not declared at de.uni_freiburg.informatik.ultimate.logic.NoopScript.sort(NoopScript.java:419) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.sort(WrapperScript.java:228) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.sort(WrapperScript.java:228) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.NonDeclaringTermTransferrer.transferSort(NonDeclaringTermTransferrer.java:111) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.NonDeclaringTermTransferrer.transferSorts(NonDeclaringTermTransferrer.java:117) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.NonDeclaringTermTransferrer.transferSort(NonDeclaringTermTransferrer.java:109) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.NonDeclaringTermTransferrer.transferSorts(NonDeclaringTermTransferrer.java:117) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.NonDeclaringTermTransferrer.transferSort(NonDeclaringTermTransferrer.java:109) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.NonDeclaringTermTransferrer.transferSorts(NonDeclaringTermTransferrer.java:117) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.DeclarableFunctionSymbol.defineOrDeclare(DeclarableFunctionSymbol.java:158) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.HistoryRecordingScript.transferHistoryFromRecord(HistoryRecordingScript.java:171) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.HistoryRecordingScript.transferHistoryFromRecord(HistoryRecordingScript.java:196) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.SmtFunctionsAndAxioms.transferAllSymbols(SmtFunctionsAndAxioms.java:145) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.CfgSmtToolkit.createFreshManagedScript(CfgSmtToolkit.java:106) at de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.CodeCheckObserver.process(CodeCheckObserver.java:439) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.CFGWalker.runObserver(CFGWalker.java:57) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) 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) [2021-11-23 00:56:03,809 INFO L158 Benchmark]: Toolchain (without parser) took 5697.97ms. Allocated memory was 94.4MB in the beginning and 140.5MB in the end (delta: 46.1MB). Free memory was 52.4MB in the beginning and 68.4MB in the end (delta: -16.0MB). Peak memory consumption was 31.0MB. Max. memory is 16.1GB. [2021-11-23 00:56:03,810 INFO L158 Benchmark]: CDTParser took 0.36ms. Allocated memory is still 94.4MB. Free memory was 65.5MB in the beginning and 65.5MB in the end (delta: 28.8kB). There was no memory consumed. Max. memory is 16.1GB. [2021-11-23 00:56:03,811 INFO L158 Benchmark]: CACSL2BoogieTranslator took 3058.57ms. Allocated memory was 94.4MB in the beginning and 140.5MB in the end (delta: 46.1MB). Free memory was 52.2MB in the beginning and 74.1MB in the end (delta: -21.9MB). Peak memory consumption was 42.3MB. Max. memory is 16.1GB. [2021-11-23 00:56:03,812 INFO L158 Benchmark]: Boogie Procedure Inliner took 268.75ms. Allocated memory is still 140.5MB. Free memory was 74.1MB in the beginning and 65.0MB in the end (delta: 9.1MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2021-11-23 00:56:03,813 INFO L158 Benchmark]: Boogie Preprocessor took 173.10ms. Allocated memory is still 140.5MB. Free memory was 65.0MB in the beginning and 58.7MB in the end (delta: 6.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2021-11-23 00:56:03,813 INFO L158 Benchmark]: RCFGBuilder took 1989.92ms. Allocated memory is still 140.5MB. Free memory was 58.7MB in the beginning and 75.8MB in the end (delta: -17.1MB). Peak memory consumption was 24.4MB. Max. memory is 16.1GB. [2021-11-23 00:56:03,814 INFO L158 Benchmark]: CodeCheck took 201.95ms. Allocated memory is still 140.5MB. Free memory was 75.8MB in the beginning and 68.4MB in the end (delta: 7.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2021-11-23 00:56:03,819 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: - ExceptionOrErrorResult: SMTLIBException: Sort Real not declared de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: SMTLIBException: Sort Real not declared: de.uni_freiburg.informatik.ultimate.logic.NoopScript.sort(NoopScript.java:419) * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.36ms. Allocated memory is still 94.4MB. Free memory was 65.5MB in the beginning and 65.5MB in the end (delta: 28.8kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 3058.57ms. Allocated memory was 94.4MB in the beginning and 140.5MB in the end (delta: 46.1MB). Free memory was 52.2MB in the beginning and 74.1MB in the end (delta: -21.9MB). Peak memory consumption was 42.3MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 268.75ms. Allocated memory is still 140.5MB. Free memory was 74.1MB in the beginning and 65.0MB in the end (delta: 9.1MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * Boogie Preprocessor took 173.10ms. Allocated memory is still 140.5MB. Free memory was 65.0MB in the beginning and 58.7MB in the end (delta: 6.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. * RCFGBuilder took 1989.92ms. Allocated memory is still 140.5MB. Free memory was 58.7MB in the beginning and 75.8MB in the end (delta: -17.1MB). Peak memory consumption was 24.4MB. Max. memory is 16.1GB. * CodeCheck took 201.95ms. Allocated memory is still 140.5MB. Free memory was 75.8MB in the beginning and 68.4MB in the end (delta: 7.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. [2021-11-23 00:56:03,879 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0ca15936-671d-44b7-a694-6b6e1c1ce6c9/bin/ukojak-LBtLqBUTdQ/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0ca15936-671d-44b7-a694-6b6e1c1ce6c9/bin/ukojak-LBtLqBUTdQ/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0ca15936-671d-44b7-a694-6b6e1c1ce6c9/bin/ukojak-LBtLqBUTdQ/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0ca15936-671d-44b7-a694-6b6e1c1ce6c9/bin/ukojak-LBtLqBUTdQ/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0ca15936-671d-44b7-a694-6b6e1c1ce6c9/bin/ukojak-LBtLqBUTdQ/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_priority_queue_top_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0ca15936-671d-44b7-a694-6b6e1c1ce6c9/bin/ukojak-LBtLqBUTdQ/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0ca15936-671d-44b7-a694-6b6e1c1ce6c9/bin/ukojak-LBtLqBUTdQ --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 Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 1b920ac3045decc1a5a84e4c4a6d200f349784425219a23e0b9ddb547b7159b4 --- Real Ultimate output --- This is Ultimate 0.2.1-dev-aef121e [2021-11-23 00:56:06,543 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-23 00:56:06,546 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-23 00:56:06,593 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-23 00:56:06,594 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-23 00:56:06,601 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-23 00:56:06,604 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-23 00:56:06,609 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-23 00:56:06,612 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-23 00:56:06,617 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-23 00:56:06,621 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-23 00:56:06,623 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-23 00:56:06,623 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-23 00:56:06,626 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-23 00:56:06,628 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-23 00:56:06,630 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-23 00:56:06,631 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-23 00:56:06,633 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-23 00:56:06,638 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-23 00:56:06,647 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-23 00:56:06,649 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-23 00:56:06,651 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-23 00:56:06,653 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-23 00:56:06,656 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-23 00:56:06,667 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-23 00:56:06,667 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-23 00:56:06,668 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-23 00:56:06,670 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-23 00:56:06,670 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-23 00:56:06,672 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-23 00:56:06,672 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-23 00:56:06,673 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-23 00:56:06,675 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-23 00:56:06,676 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-23 00:56:06,677 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-23 00:56:06,678 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-23 00:56:06,678 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-23 00:56:06,679 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-23 00:56:06,679 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-23 00:56:06,681 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-23 00:56:06,681 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-23 00:56:06,682 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0ca15936-671d-44b7-a694-6b6e1c1ce6c9/bin/ukojak-LBtLqBUTdQ/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2021-11-23 00:56:06,724 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-23 00:56:06,725 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-23 00:56:06,726 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-23 00:56:06,726 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2021-11-23 00:56:06,728 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-11-23 00:56:06,728 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-11-23 00:56:06,728 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-23 00:56:06,728 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-23 00:56:06,729 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-23 00:56:06,729 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-23 00:56:06,730 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-23 00:56:06,730 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-11-23 00:56:06,730 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-11-23 00:56:06,730 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-11-23 00:56:06,731 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-23 00:56:06,731 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-23 00:56:06,731 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-23 00:56:06,731 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2021-11-23 00:56:06,731 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2021-11-23 00:56:06,732 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-23 00:56:06,732 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-23 00:56:06,732 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-23 00:56:06,732 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-23 00:56:06,733 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-23 00:56:06,733 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2021-11-23 00:56:06,733 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-11-23 00:56:06,733 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-23 00:56:06,733 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2021-11-23 00:56:06,733 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-11-23 00:56:06,734 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_0ca15936-671d-44b7-a694-6b6e1c1ce6c9/bin/ukojak-LBtLqBUTdQ/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0ca15936-671d-44b7-a694-6b6e1c1ce6c9/bin/ukojak-LBtLqBUTdQ Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 1b920ac3045decc1a5a84e4c4a6d200f349784425219a23e0b9ddb547b7159b4 [2021-11-23 00:56:07,104 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-23 00:56:07,124 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-23 00:56:07,126 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-23 00:56:07,128 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-23 00:56:07,129 INFO L275 PluginConnector]: CDTParser initialized [2021-11-23 00:56:07,130 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0ca15936-671d-44b7-a694-6b6e1c1ce6c9/bin/ukojak-LBtLqBUTdQ/../../sv-benchmarks/c/aws-c-common/aws_priority_queue_top_harness.i [2021-11-23 00:56:07,208 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0ca15936-671d-44b7-a694-6b6e1c1ce6c9/bin/ukojak-LBtLqBUTdQ/data/f220d9eae/7620e9954bea43a594bf60d1e2aa0727/FLAG9b7811bbd [2021-11-23 00:56:08,139 INFO L306 CDTParser]: Found 1 translation units. [2021-11-23 00:56:08,140 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0ca15936-671d-44b7-a694-6b6e1c1ce6c9/sv-benchmarks/c/aws-c-common/aws_priority_queue_top_harness.i [2021-11-23 00:56:08,194 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0ca15936-671d-44b7-a694-6b6e1c1ce6c9/bin/ukojak-LBtLqBUTdQ/data/f220d9eae/7620e9954bea43a594bf60d1e2aa0727/FLAG9b7811bbd [2021-11-23 00:56:08,658 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0ca15936-671d-44b7-a694-6b6e1c1ce6c9/bin/ukojak-LBtLqBUTdQ/data/f220d9eae/7620e9954bea43a594bf60d1e2aa0727 [2021-11-23 00:56:08,663 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-23 00:56:08,664 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-23 00:56:08,673 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-23 00:56:08,673 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-23 00:56:08,677 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-23 00:56:08,678 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 12:56:08" (1/1) ... [2021-11-23 00:56:08,679 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2c5adc0f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:56:08, skipping insertion in model container [2021-11-23 00:56:08,680 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 12:56:08" (1/1) ... [2021-11-23 00:56:08,687 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-23 00:56:08,816 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-23 00:56:09,121 WARN L230 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_0ca15936-671d-44b7-a694-6b6e1c1ce6c9/sv-benchmarks/c/aws-c-common/aws_priority_queue_top_harness.i[4496,4509] [2021-11-23 00:56:09,127 WARN L230 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_0ca15936-671d-44b7-a694-6b6e1c1ce6c9/sv-benchmarks/c/aws-c-common/aws_priority_queue_top_harness.i[4556,4569] [2021-11-23 00:56:10,089 WARN L610 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-11-23 00:56:10,161 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:56:10,162 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:56:10,163 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:56:10,164 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:56:10,165 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:56:10,179 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:56:10,180 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:56:10,183 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:56:10,184 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:56:10,611 WARN L610 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-11-23 00:56:10,612 WARN L610 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-11-23 00:56:10,613 WARN L610 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-11-23 00:56:10,615 WARN L610 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-11-23 00:56:10,617 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-11-23 00:56:10,618 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-11-23 00:56:10,619 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-11-23 00:56:10,620 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-11-23 00:56:10,620 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-11-23 00:56:10,621 WARN L610 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-11-23 00:56:10,876 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:56:10,877 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:56:10,972 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 00:56:11,007 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2021-11-23 00:56:11,105 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-23 00:56:11,113 WARN L230 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_0ca15936-671d-44b7-a694-6b6e1c1ce6c9/sv-benchmarks/c/aws-c-common/aws_priority_queue_top_harness.i[4496,4509] [2021-11-23 00:56:11,113 WARN L230 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_0ca15936-671d-44b7-a694-6b6e1c1ce6c9/sv-benchmarks/c/aws-c-common/aws_priority_queue_top_harness.i[4556,4569] [2021-11-23 00:56:11,157 WARN L610 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-11-23 00:56:11,175 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:56:11,176 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:56:11,176 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:56:11,177 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:56:11,178 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:56:11,187 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:56:11,188 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:56:11,189 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:56:11,190 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:56:11,240 WARN L610 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-11-23 00:56:11,241 WARN L610 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-11-23 00:56:11,242 WARN L610 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-11-23 00:56:11,243 WARN L610 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-11-23 00:56:11,245 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-11-23 00:56:11,245 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-11-23 00:56:11,246 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-11-23 00:56:11,246 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-11-23 00:56:11,247 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-11-23 00:56:11,248 WARN L610 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-11-23 00:56:11,281 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:56:11,282 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:56:11,307 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 00:56:11,324 INFO L203 MainTranslator]: Completed pre-run [2021-11-23 00:56:11,338 WARN L230 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_0ca15936-671d-44b7-a694-6b6e1c1ce6c9/sv-benchmarks/c/aws-c-common/aws_priority_queue_top_harness.i[4496,4509] [2021-11-23 00:56:11,338 WARN L230 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_0ca15936-671d-44b7-a694-6b6e1c1ce6c9/sv-benchmarks/c/aws-c-common/aws_priority_queue_top_harness.i[4556,4569] [2021-11-23 00:56:11,400 WARN L610 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-11-23 00:56:11,422 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:56:11,422 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:56:11,422 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:56:11,423 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:56:11,424 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:56:11,431 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:56:11,432 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:56:11,436 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:56:11,436 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:56:11,472 WARN L610 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-11-23 00:56:11,473 WARN L610 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-11-23 00:56:11,474 WARN L610 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-11-23 00:56:11,474 WARN L610 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-11-23 00:56:11,475 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-11-23 00:56:11,475 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-11-23 00:56:11,476 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-11-23 00:56:11,476 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-11-23 00:56:11,477 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-11-23 00:56:11,477 WARN L610 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-11-23 00:56:11,549 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:56:11,550 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:56:11,584 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 00:56:11,974 INFO L208 MainTranslator]: Completed translation [2021-11-23 00:56:11,975 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:56:11 WrapperNode [2021-11-23 00:56:11,976 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-23 00:56:11,977 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-23 00:56:11,977 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-23 00:56:11,977 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-23 00:56:11,984 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:56:11" (1/1) ... [2021-11-23 00:56:12,093 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:56:11" (1/1) ... [2021-11-23 00:56:12,191 INFO L137 Inliner]: procedures = 709, calls = 1536, calls flagged for inlining = 55, calls inlined = 11, statements flattened = 714 [2021-11-23 00:56:12,192 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-23 00:56:12,205 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-23 00:56:12,205 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-23 00:56:12,206 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-23 00:56:12,215 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:56:11" (1/1) ... [2021-11-23 00:56:12,215 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:56:11" (1/1) ... [2021-11-23 00:56:12,247 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:56:11" (1/1) ... [2021-11-23 00:56:12,247 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:56:11" (1/1) ... [2021-11-23 00:56:12,310 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:56:11" (1/1) ... [2021-11-23 00:56:12,323 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:56:11" (1/1) ... [2021-11-23 00:56:12,348 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:56:11" (1/1) ... [2021-11-23 00:56:12,380 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-23 00:56:12,381 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-23 00:56:12,381 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-23 00:56:12,381 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-23 00:56:12,382 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:56:11" (1/1) ... [2021-11-23 00:56:12,389 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-23 00:56:12,402 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0ca15936-671d-44b7-a694-6b6e1c1ce6c9/bin/ukojak-LBtLqBUTdQ/z3 [2021-11-23 00:56:12,419 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0ca15936-671d-44b7-a694-6b6e1c1ce6c9/bin/ukojak-LBtLqBUTdQ/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2021-11-23 00:56:12,445 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0ca15936-671d-44b7-a694-6b6e1c1ce6c9/bin/ukojak-LBtLqBUTdQ/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2021-11-23 00:56:12,469 INFO L130 BoogieDeclarations]: Found specification of procedure aws_is_mem_zeroed [2021-11-23 00:56:12,469 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_is_mem_zeroed [2021-11-23 00:56:12,469 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-23 00:56:12,470 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_bounded [2021-11-23 00:56:12,470 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_bounded [2021-11-23 00:56:12,470 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_valid [2021-11-23 00:56:12,471 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_valid [2021-11-23 00:56:12,471 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2021-11-23 00:56:12,472 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2021-11-23 00:56:12,472 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2021-11-23 00:56:12,472 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2021-11-23 00:56:12,473 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2021-11-23 00:56:12,473 INFO L130 BoogieDeclarations]: Found specification of procedure aws_raise_error [2021-11-23 00:56:12,473 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_raise_error [2021-11-23 00:56:12,473 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2021-11-23 00:56:12,473 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2021-11-23 00:56:12,474 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-23 00:56:12,487 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-11-23 00:56:12,487 INFO L130 BoogieDeclarations]: Found specification of procedure save_byte_from_array [2021-11-23 00:56:12,487 INFO L138 BoogieDeclarations]: Found implementation of procedure save_byte_from_array [2021-11-23 00:56:12,488 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-23 00:56:12,489 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-23 00:56:12,489 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-23 00:56:12,489 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2021-11-23 00:56:12,489 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2021-11-23 00:56:12,490 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2021-11-23 00:56:12,490 INFO L130 BoogieDeclarations]: Found specification of procedure assert_byte_from_buffer_matches [2021-11-23 00:56:12,490 INFO L138 BoogieDeclarations]: Found implementation of procedure assert_byte_from_buffer_matches [2021-11-23 00:56:12,490 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2021-11-23 00:56:12,491 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mul_size_checked [2021-11-23 00:56:12,491 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mul_size_checked [2021-11-23 00:56:12,491 INFO L130 BoogieDeclarations]: Found specification of procedure aws_priority_queue_is_valid [2021-11-23 00:56:12,491 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_priority_queue_is_valid [2021-11-23 00:56:12,491 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_length [2021-11-23 00:56:12,492 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_length [2021-11-23 00:56:12,492 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2021-11-23 00:56:12,492 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2021-11-23 00:56:12,492 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-23 00:56:12,492 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-11-23 00:56:12,492 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2021-11-23 00:56:12,493 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2021-11-23 00:56:12,493 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-23 00:56:12,493 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_allocator [2021-11-23 00:56:12,494 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_allocator [2021-11-23 00:56:12,494 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_mult [2021-11-23 00:56:12,494 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_mult [2021-11-23 00:56:12,495 INFO L130 BoogieDeclarations]: Found specification of procedure assert_array_list_equivalence [2021-11-23 00:56:12,495 INFO L138 BoogieDeclarations]: Found implementation of procedure assert_array_list_equivalence [2021-11-23 00:56:12,499 INFO L130 BoogieDeclarations]: Found specification of procedure ensure_array_list_has_allocated_data_member [2021-11-23 00:56:12,500 INFO L138 BoogieDeclarations]: Found implementation of procedure ensure_array_list_has_allocated_data_member [2021-11-23 00:56:12,879 INFO L236 CfgBuilder]: Building ICFG [2021-11-23 00:56:12,881 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-11-23 00:56:14,946 INFO L277 CfgBuilder]: Performing block encoding [2021-11-23 00:56:15,184 INFO L296 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-11-23 00:56:15,184 INFO L301 CfgBuilder]: Removed 3 assume(true) statements. [2021-11-23 00:56:15,187 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 12:56:15 BoogieIcfgContainer [2021-11-23 00:56:15,187 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-11-23 00:56:15,194 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2021-11-23 00:56:15,194 INFO L271 PluginConnector]: Initializing CodeCheck... [2021-11-23 00:56:15,204 INFO L275 PluginConnector]: CodeCheck initialized [2021-11-23 00:56:15,204 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 12:56:15" (1/1) ... [2021-11-23 00:56:15,223 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-23 00:56:15,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:56:15,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 206 states to 156 states and 206 transitions. [2021-11-23 00:56:15,309 INFO L276 IsEmpty]: Start isEmpty. Operand 156 states and 206 transitions. [2021-11-23 00:56:15,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2021-11-23 00:56:15,322 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:56:15,324 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:56:15,370 FATAL L? ?]: An unrecoverable error occured during an interaction with an SMT solver: de.uni_freiburg.informatik.ultimate.logic.SMTLIBException: Sort BitVec not declared at de.uni_freiburg.informatik.ultimate.logic.NoopScript.sort(NoopScript.java:419) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.sort(WrapperScript.java:228) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.sort(WrapperScript.java:228) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.NonDeclaringTermTransferrer.transferSort(NonDeclaringTermTransferrer.java:111) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.DeclarableSortSymbol.defineOrDeclare(DeclarableSortSymbol.java:79) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.HistoryRecordingScript.transferHistoryFromRecord(HistoryRecordingScript.java:171) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.HistoryRecordingScript.transferHistoryFromRecord(HistoryRecordingScript.java:196) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.SmtFunctionsAndAxioms.transferAllSymbols(SmtFunctionsAndAxioms.java:145) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.CfgSmtToolkit.createFreshManagedScript(CfgSmtToolkit.java:106) at de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.CodeCheckObserver.process(CodeCheckObserver.java:439) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.CFGWalker.runObserver(CFGWalker.java:57) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) 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) [2021-11-23 00:56:15,377 INFO L158 Benchmark]: Toolchain (without parser) took 6710.69ms. Allocated memory was 54.5MB in the beginning and 169.9MB in the end (delta: 115.3MB). Free memory was 34.2MB in the beginning and 70.1MB in the end (delta: -35.9MB). Peak memory consumption was 78.2MB. Max. memory is 16.1GB. [2021-11-23 00:56:15,379 INFO L158 Benchmark]: CDTParser took 0.21ms. Allocated memory is still 54.5MB. Free memory was 35.3MB in the beginning and 35.2MB in the end (delta: 38.4kB). There was no memory consumed. Max. memory is 16.1GB. [2021-11-23 00:56:15,383 INFO L158 Benchmark]: CACSL2BoogieTranslator took 3302.89ms. Allocated memory was 54.5MB in the beginning and 115.3MB in the end (delta: 60.8MB). Free memory was 34.1MB in the beginning and 66.1MB in the end (delta: -31.9MB). Peak memory consumption was 55.0MB. Max. memory is 16.1GB. [2021-11-23 00:56:15,384 INFO L158 Benchmark]: Boogie Procedure Inliner took 227.42ms. Allocated memory is still 115.3MB. Free memory was 66.1MB in the beginning and 56.2MB in the end (delta: 9.9MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2021-11-23 00:56:15,385 INFO L158 Benchmark]: Boogie Preprocessor took 174.96ms. Allocated memory is still 115.3MB. Free memory was 56.2MB in the beginning and 48.7MB in the end (delta: 7.5MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2021-11-23 00:56:15,386 INFO L158 Benchmark]: RCFGBuilder took 2812.21ms. Allocated memory was 115.3MB in the beginning and 169.9MB in the end (delta: 54.5MB). Free memory was 48.7MB in the beginning and 77.4MB in the end (delta: -28.7MB). Peak memory consumption was 49.5MB. Max. memory is 16.1GB. [2021-11-23 00:56:15,386 INFO L158 Benchmark]: CodeCheck took 180.56ms. Allocated memory is still 169.9MB. Free memory was 77.4MB in the beginning and 70.1MB in the end (delta: 7.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2021-11-23 00:56:15,391 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: - ExceptionOrErrorResult: SMTLIBException: Sort BitVec not declared de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: SMTLIBException: Sort BitVec not declared: de.uni_freiburg.informatik.ultimate.logic.NoopScript.sort(NoopScript.java:419) * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.21ms. Allocated memory is still 54.5MB. Free memory was 35.3MB in the beginning and 35.2MB in the end (delta: 38.4kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 3302.89ms. Allocated memory was 54.5MB in the beginning and 115.3MB in the end (delta: 60.8MB). Free memory was 34.1MB in the beginning and 66.1MB in the end (delta: -31.9MB). Peak memory consumption was 55.0MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 227.42ms. Allocated memory is still 115.3MB. Free memory was 66.1MB in the beginning and 56.2MB in the end (delta: 9.9MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. * Boogie Preprocessor took 174.96ms. Allocated memory is still 115.3MB. Free memory was 56.2MB in the beginning and 48.7MB in the end (delta: 7.5MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. * RCFGBuilder took 2812.21ms. Allocated memory was 115.3MB in the beginning and 169.9MB in the end (delta: 54.5MB). Free memory was 48.7MB in the beginning and 77.4MB in the end (delta: -28.7MB). Peak memory consumption was 49.5MB. Max. memory is 16.1GB. * CodeCheck took 180.56ms. Allocated memory is still 169.9MB. Free memory was 77.4MB in the beginning and 70.1MB in the end (delta: 7.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. [2021-11-23 00:56:15,451 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0ca15936-671d-44b7-a694-6b6e1c1ce6c9/bin/ukojak-LBtLqBUTdQ/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: SMTLIBException: Sort BitVec not declared