./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_priority_queue_s_swap_harness.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version b2eff8ba Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a62f03c5-357b-48d5-aebc-d0e218c8b71b/bin/utaipan-SDwSMHVbGG/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a62f03c5-357b-48d5-aebc-d0e218c8b71b/bin/utaipan-SDwSMHVbGG/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a62f03c5-357b-48d5-aebc-d0e218c8b71b/bin/utaipan-SDwSMHVbGG/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a62f03c5-357b-48d5-aebc-d0e218c8b71b/bin/utaipan-SDwSMHVbGG/config/TaipanReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_priority_queue_s_swap_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a62f03c5-357b-48d5-aebc-d0e218c8b71b/bin/utaipan-SDwSMHVbGG/config/svcomp-Reach-64bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a62f03c5-357b-48d5-aebc-d0e218c8b71b/bin/utaipan-SDwSMHVbGG --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 71e6233f0d05e5cf619ccd9274ea3c6050381d25e3875969761913952ef0c093 .................................................................................................................................................................................................... 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_a62f03c5-357b-48d5-aebc-d0e218c8b71b/bin/utaipan-SDwSMHVbGG/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a62f03c5-357b-48d5-aebc-d0e218c8b71b/bin/utaipan-SDwSMHVbGG/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a62f03c5-357b-48d5-aebc-d0e218c8b71b/bin/utaipan-SDwSMHVbGG/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a62f03c5-357b-48d5-aebc-d0e218c8b71b/bin/utaipan-SDwSMHVbGG/config/TaipanReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_priority_queue_s_swap_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a62f03c5-357b-48d5-aebc-d0e218c8b71b/bin/utaipan-SDwSMHVbGG/config/svcomp-Reach-64bit-Taipan_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a62f03c5-357b-48d5-aebc-d0e218c8b71b/bin/utaipan-SDwSMHVbGG --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 71e6233f0d05e5cf619ccd9274ea3c6050381d25e3875969761913952ef0c093 ...................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: TRUE --- Real Ultimate output --- This is Ultimate 0.2.1-dev-b2eff8b [2021-10-29 05:54:14,649 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-10-29 05:54:14,658 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-10-29 05:54:14,703 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-10-29 05:54:14,704 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-10-29 05:54:14,706 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-10-29 05:54:14,708 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-10-29 05:54:14,711 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-10-29 05:54:14,714 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-10-29 05:54:14,716 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-10-29 05:54:14,717 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-10-29 05:54:14,719 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-10-29 05:54:14,720 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-10-29 05:54:14,722 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-10-29 05:54:14,724 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-10-29 05:54:14,726 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-10-29 05:54:14,728 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-10-29 05:54:14,729 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-10-29 05:54:14,732 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-10-29 05:54:14,736 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-10-29 05:54:14,738 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-10-29 05:54:14,740 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-10-29 05:54:14,742 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-10-29 05:54:14,744 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-10-29 05:54:14,749 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-10-29 05:54:14,749 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-10-29 05:54:14,750 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-10-29 05:54:14,752 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-10-29 05:54:14,752 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-10-29 05:54:14,754 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-10-29 05:54:14,755 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-10-29 05:54:14,756 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-10-29 05:54:14,757 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-10-29 05:54:14,758 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-10-29 05:54:14,760 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-10-29 05:54:14,761 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-10-29 05:54:14,762 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-10-29 05:54:14,762 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-10-29 05:54:14,763 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-10-29 05:54:14,764 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-10-29 05:54:14,766 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-10-29 05:54:14,767 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a62f03c5-357b-48d5-aebc-d0e218c8b71b/bin/utaipan-SDwSMHVbGG/config/svcomp-Reach-64bit-Taipan_Default.epf [2021-10-29 05:54:14,798 INFO L113 SettingsManager]: Loading preferences was successful [2021-10-29 05:54:14,799 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-10-29 05:54:14,800 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-10-29 05:54:14,800 INFO L138 SettingsManager]: * User list type=DISABLED [2021-10-29 05:54:14,801 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2021-10-29 05:54:14,801 INFO L138 SettingsManager]: * Explicit value domain=true [2021-10-29 05:54:14,802 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2021-10-29 05:54:14,802 INFO L138 SettingsManager]: * Octagon Domain=false [2021-10-29 05:54:14,802 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2021-10-29 05:54:14,803 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2021-10-29 05:54:14,803 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2021-10-29 05:54:14,803 INFO L138 SettingsManager]: * Interval Domain=false [2021-10-29 05:54:14,804 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2021-10-29 05:54:14,804 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2021-10-29 05:54:14,805 INFO L138 SettingsManager]: * Simplification Technique=SIMPLIFY_QUICK [2021-10-29 05:54:14,805 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-10-29 05:54:14,806 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-10-29 05:54:14,806 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-10-29 05:54:14,807 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-10-29 05:54:14,807 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-10-29 05:54:14,807 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-10-29 05:54:14,808 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-10-29 05:54:14,808 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-10-29 05:54:14,808 INFO L138 SettingsManager]: * Use constant arrays=true [2021-10-29 05:54:14,809 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-10-29 05:54:14,809 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-10-29 05:54:14,810 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-10-29 05:54:14,810 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-10-29 05:54:14,810 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-10-29 05:54:14,811 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-10-29 05:54:14,811 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-10-29 05:54:14,811 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2021-10-29 05:54:14,812 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-10-29 05:54:14,812 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-10-29 05:54:14,812 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-10-29 05:54:14,813 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-10-29 05:54:14,813 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_a62f03c5-357b-48d5-aebc-d0e218c8b71b/bin/utaipan-SDwSMHVbGG/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a62f03c5-357b-48d5-aebc-d0e218c8b71b/bin/utaipan-SDwSMHVbGG Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 71e6233f0d05e5cf619ccd9274ea3c6050381d25e3875969761913952ef0c093 [2021-10-29 05:54:15,157 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-10-29 05:54:15,187 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-10-29 05:54:15,190 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-10-29 05:54:15,191 INFO L271 PluginConnector]: Initializing CDTParser... [2021-10-29 05:54:15,192 INFO L275 PluginConnector]: CDTParser initialized [2021-10-29 05:54:15,194 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a62f03c5-357b-48d5-aebc-d0e218c8b71b/bin/utaipan-SDwSMHVbGG/../../sv-benchmarks/c/aws-c-common/aws_priority_queue_s_swap_harness.i [2021-10-29 05:54:15,290 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a62f03c5-357b-48d5-aebc-d0e218c8b71b/bin/utaipan-SDwSMHVbGG/data/a8a2b9117/400fb8d2af004de99ec8c51586660141/FLAGc8944ef9b [2021-10-29 05:54:16,230 INFO L306 CDTParser]: Found 1 translation units. [2021-10-29 05:54:16,231 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a62f03c5-357b-48d5-aebc-d0e218c8b71b/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_swap_harness.i [2021-10-29 05:54:16,278 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a62f03c5-357b-48d5-aebc-d0e218c8b71b/bin/utaipan-SDwSMHVbGG/data/a8a2b9117/400fb8d2af004de99ec8c51586660141/FLAGc8944ef9b [2021-10-29 05:54:16,676 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a62f03c5-357b-48d5-aebc-d0e218c8b71b/bin/utaipan-SDwSMHVbGG/data/a8a2b9117/400fb8d2af004de99ec8c51586660141 [2021-10-29 05:54:16,678 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-10-29 05:54:16,681 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-10-29 05:54:16,685 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-10-29 05:54:16,685 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-10-29 05:54:16,689 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-10-29 05:54:16,690 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.10 05:54:16" (1/1) ... [2021-10-29 05:54:16,691 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4d2b1747 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 05:54:16, skipping insertion in model container [2021-10-29 05:54:16,692 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.10 05:54:16" (1/1) ... [2021-10-29 05:54:16,701 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-10-29 05:54:16,843 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-29 05:54:17,196 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a62f03c5-357b-48d5-aebc-d0e218c8b71b/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_swap_harness.i[4499,4512] [2021-10-29 05:54:17,208 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a62f03c5-357b-48d5-aebc-d0e218c8b71b/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_swap_harness.i[4559,4572] [2021-10-29 05:54:17,235 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-29 05:54:17,252 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-29 05:54:18,311 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 05:54:18,312 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 05:54:18,320 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 05:54:18,322 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 05:54:18,323 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 05:54:18,347 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 05:54:18,350 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 05:54:18,353 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 05:54:18,357 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 05:54:18,365 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 05:54:18,367 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 05:54:18,369 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 05:54:18,371 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 05:54:18,928 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-29 05:54:18,929 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-29 05:54:18,931 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-29 05:54:18,932 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-29 05:54:18,934 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-29 05:54:18,935 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-29 05:54:18,936 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-29 05:54:18,937 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-29 05:54:18,938 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-29 05:54:18,939 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-29 05:54:19,136 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-29 05:54:19,214 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator has thrown an exception: java.lang.IllegalArgumentException: byte size smaller than 1 makes no sense at de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.preferences.CACSLPreferenceInitializer$MemoryModel.getPreciseEnoughMemoryModelFor(CACSLPreferenceInitializer.java:193) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.checkIfNecessaryMemoryModelAdaption(CHandler.java:1038) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:946) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:279) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1353) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:249) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.translateInitializer(CHandler.java:2915) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.handleIASTDeclarator(CHandler.java:2775) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2085) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:143) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1103) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:211) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1052) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:232) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.FunctionHandler.handleFunctionDefinition(FunctionHandler.java:372) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1436) 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:3224) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2305) 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$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2021-10-29 05:54:19,221 INFO L168 Benchmark]: Toolchain (without parser) took 2537.90 ms. Allocated memory is still 119.5 MB. Free memory was 93.3 MB in the beginning and 89.2 MB in the end (delta: 4.1 MB). Peak memory consumption was 38.5 MB. Max. memory is 16.1 GB. [2021-10-29 05:54:19,223 INFO L168 Benchmark]: CDTParser took 0.29 ms. Allocated memory is still 86.0 MB. Free memory was 55.8 MB in the beginning and 55.7 MB in the end (delta: 23.5 kB). There was no memory consumed. Max. memory is 16.1 GB. [2021-10-29 05:54:19,225 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2533.21 ms. Allocated memory is still 119.5 MB. Free memory was 93.3 MB in the beginning and 89.2 MB in the end (delta: 4.1 MB). Peak memory consumption was 38.5 MB. Max. memory is 16.1 GB. [2021-10-29 05:54:19,228 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.29 ms. Allocated memory is still 86.0 MB. Free memory was 55.8 MB in the beginning and 55.7 MB in the end (delta: 23.5 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 2533.21 ms. Allocated memory is still 119.5 MB. Free memory was 93.3 MB in the beginning and 89.2 MB in the end (delta: 4.1 MB). Peak memory consumption was 38.5 MB. Max. memory is 16.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - ExceptionOrErrorResult: IllegalArgumentException: byte size smaller than 1 makes no sense de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: IllegalArgumentException: byte size smaller than 1 makes no sense: de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.preferences.CACSLPreferenceInitializer$MemoryModel.getPreciseEnoughMemoryModelFor(CACSLPreferenceInitializer.java:193) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... ### Bit-precise run ### This is Ultimate 0.2.1-dev-b2eff8b [2021-10-29 05:54:21,871 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-10-29 05:54:21,873 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-10-29 05:54:21,933 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-10-29 05:54:21,933 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-10-29 05:54:21,939 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-10-29 05:54:21,941 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-10-29 05:54:21,947 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-10-29 05:54:21,952 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-10-29 05:54:21,956 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-10-29 05:54:21,957 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-10-29 05:54:21,959 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-10-29 05:54:21,960 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-10-29 05:54:21,965 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-10-29 05:54:21,968 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-10-29 05:54:21,975 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-10-29 05:54:21,977 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-10-29 05:54:21,978 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-10-29 05:54:21,985 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-10-29 05:54:21,988 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-10-29 05:54:21,996 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-10-29 05:54:21,998 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-10-29 05:54:22,001 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-10-29 05:54:22,003 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-10-29 05:54:22,007 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-10-29 05:54:22,007 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-10-29 05:54:22,008 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-10-29 05:54:22,009 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-10-29 05:54:22,010 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-10-29 05:54:22,011 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-10-29 05:54:22,012 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-10-29 05:54:22,013 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-10-29 05:54:22,014 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-10-29 05:54:22,015 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-10-29 05:54:22,016 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-10-29 05:54:22,017 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-10-29 05:54:22,018 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-10-29 05:54:22,018 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-10-29 05:54:22,019 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-10-29 05:54:22,020 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-10-29 05:54:22,021 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-10-29 05:54:22,022 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a62f03c5-357b-48d5-aebc-d0e218c8b71b/bin/utaipan-SDwSMHVbGG/config/svcomp-Reach-64bit-Taipan_Bitvector.epf [2021-10-29 05:54:22,084 INFO L113 SettingsManager]: Loading preferences was successful [2021-10-29 05:54:22,085 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-10-29 05:54:22,087 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-10-29 05:54:22,087 INFO L138 SettingsManager]: * User list type=DISABLED [2021-10-29 05:54:22,088 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2021-10-29 05:54:22,088 INFO L138 SettingsManager]: * Explicit value domain=true [2021-10-29 05:54:22,088 INFO L138 SettingsManager]: * Octagon Domain=false [2021-10-29 05:54:22,088 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2021-10-29 05:54:22,089 INFO L138 SettingsManager]: * Interval Domain=false [2021-10-29 05:54:22,091 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-10-29 05:54:22,092 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-10-29 05:54:22,093 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-10-29 05:54:22,093 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-10-29 05:54:22,093 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-10-29 05:54:22,094 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-10-29 05:54:22,094 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-10-29 05:54:22,094 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-10-29 05:54:22,094 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-10-29 05:54:22,095 INFO L138 SettingsManager]: * Use constant arrays=true [2021-10-29 05:54:22,095 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-10-29 05:54:22,095 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-10-29 05:54:22,096 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-10-29 05:54:22,096 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-10-29 05:54:22,096 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-10-29 05:54:22,097 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-10-29 05:54:22,097 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-10-29 05:54:22,097 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-10-29 05:54:22,098 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2021-10-29 05:54:22,098 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-10-29 05:54:22,098 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-10-29 05:54:22,099 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-10-29 05:54:22,099 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-10-29 05:54:22,099 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_a62f03c5-357b-48d5-aebc-d0e218c8b71b/bin/utaipan-SDwSMHVbGG/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a62f03c5-357b-48d5-aebc-d0e218c8b71b/bin/utaipan-SDwSMHVbGG Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 71e6233f0d05e5cf619ccd9274ea3c6050381d25e3875969761913952ef0c093 [2021-10-29 05:54:22,573 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-10-29 05:54:22,604 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-10-29 05:54:22,608 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-10-29 05:54:22,610 INFO L271 PluginConnector]: Initializing CDTParser... [2021-10-29 05:54:22,611 INFO L275 PluginConnector]: CDTParser initialized [2021-10-29 05:54:22,612 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a62f03c5-357b-48d5-aebc-d0e218c8b71b/bin/utaipan-SDwSMHVbGG/../../sv-benchmarks/c/aws-c-common/aws_priority_queue_s_swap_harness.i [2021-10-29 05:54:22,701 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a62f03c5-357b-48d5-aebc-d0e218c8b71b/bin/utaipan-SDwSMHVbGG/data/c81565fec/effd848ab1394f73b353f319078bc29f/FLAGbaa736ed8 [2021-10-29 05:54:23,774 INFO L306 CDTParser]: Found 1 translation units. [2021-10-29 05:54:23,776 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a62f03c5-357b-48d5-aebc-d0e218c8b71b/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_swap_harness.i [2021-10-29 05:54:23,814 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a62f03c5-357b-48d5-aebc-d0e218c8b71b/bin/utaipan-SDwSMHVbGG/data/c81565fec/effd848ab1394f73b353f319078bc29f/FLAGbaa736ed8 [2021-10-29 05:54:23,829 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a62f03c5-357b-48d5-aebc-d0e218c8b71b/bin/utaipan-SDwSMHVbGG/data/c81565fec/effd848ab1394f73b353f319078bc29f [2021-10-29 05:54:23,832 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-10-29 05:54:23,835 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-10-29 05:54:23,837 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-10-29 05:54:23,838 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-10-29 05:54:23,841 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-10-29 05:54:23,843 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.10 05:54:23" (1/1) ... [2021-10-29 05:54:23,844 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@335c6830 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 05:54:23, skipping insertion in model container [2021-10-29 05:54:23,845 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.10 05:54:23" (1/1) ... [2021-10-29 05:54:23,853 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-10-29 05:54:24,026 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-29 05:54:24,376 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a62f03c5-357b-48d5-aebc-d0e218c8b71b/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_swap_harness.i[4499,4512] [2021-10-29 05:54:24,387 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a62f03c5-357b-48d5-aebc-d0e218c8b71b/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_swap_harness.i[4559,4572] [2021-10-29 05:54:24,423 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-29 05:54:24,439 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-29 05:54:25,590 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 05:54:25,590 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 05:54:25,591 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 05:54:25,592 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 05:54:25,593 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 05:54:25,611 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 05:54:25,612 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 05:54:25,614 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 05:54:25,615 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 05:54:25,618 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 05:54:25,619 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 05:54:25,620 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 05:54:25,621 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 05:54:26,105 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-29 05:54:26,106 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-29 05:54:26,108 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-29 05:54:26,109 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-29 05:54:26,111 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-29 05:54:26,112 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-29 05:54:26,113 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-29 05:54:26,114 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-29 05:54:26,115 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-29 05:54:26,116 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-29 05:54:26,339 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-29 05:54:26,378 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 05:54:26,387 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 05:54:26,500 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 05:54:26,501 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 05:54:26,501 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 05:54:26,502 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 05:54:26,502 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 05:54:26,503 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 05:54:26,503 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 05:54:26,504 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 05:54:26,505 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 05:54:26,505 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 05:54:26,506 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 05:54:26,506 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 05:54:26,507 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 05:54:26,512 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 05:54:26,514 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 05:54:26,516 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 05:54:26,517 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 05:54:26,522 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 05:54:26,533 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 05:54:26,543 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 05:54:26,552 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 05:54:26,553 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 05:54:26,592 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-29 05:54:26,640 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2021-10-29 05:54:26,762 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-29 05:54:26,767 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a62f03c5-357b-48d5-aebc-d0e218c8b71b/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_swap_harness.i[4499,4512] [2021-10-29 05:54:26,768 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a62f03c5-357b-48d5-aebc-d0e218c8b71b/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_swap_harness.i[4559,4572] [2021-10-29 05:54:26,770 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-29 05:54:26,771 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-29 05:54:26,844 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 05:54:26,845 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 05:54:26,846 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 05:54:26,846 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 05:54:26,847 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 05:54:26,867 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 05:54:26,869 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 05:54:26,871 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 05:54:26,871 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 05:54:26,874 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 05:54:26,875 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 05:54:26,876 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 05:54:26,876 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 05:54:26,944 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-29 05:54:26,945 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-29 05:54:26,946 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-29 05:54:26,947 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-29 05:54:26,948 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-29 05:54:26,949 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-29 05:54:26,951 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-29 05:54:26,953 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-29 05:54:26,953 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-29 05:54:26,954 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-29 05:54:26,987 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-29 05:54:27,021 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 05:54:27,038 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 05:54:27,110 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 05:54:27,111 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 05:54:27,112 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 05:54:27,112 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 05:54:27,112 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 05:54:27,114 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 05:54:27,114 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 05:54:27,115 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 05:54:27,116 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 05:54:27,117 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 05:54:27,117 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 05:54:27,118 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 05:54:27,119 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 05:54:27,120 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 05:54:27,121 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 05:54:27,121 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 05:54:27,121 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 05:54:27,125 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 05:54:27,125 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 05:54:27,139 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 05:54:27,140 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 05:54:27,141 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 05:54:27,172 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-29 05:54:27,199 INFO L203 MainTranslator]: Completed pre-run [2021-10-29 05:54:27,231 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a62f03c5-357b-48d5-aebc-d0e218c8b71b/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_swap_harness.i[4499,4512] [2021-10-29 05:54:27,231 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a62f03c5-357b-48d5-aebc-d0e218c8b71b/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_swap_harness.i[4559,4572] [2021-10-29 05:54:27,233 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-29 05:54:27,235 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-29 05:54:27,270 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 05:54:27,293 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 05:54:27,293 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 05:54:27,294 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 05:54:27,294 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 05:54:27,301 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 05:54:27,301 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 05:54:27,302 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 05:54:27,303 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 05:54:27,304 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 05:54:27,304 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 05:54:27,305 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 05:54:27,305 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 05:54:27,343 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-29 05:54:27,343 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-29 05:54:27,344 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-29 05:54:27,345 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-29 05:54:27,346 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-29 05:54:27,346 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-29 05:54:27,347 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-29 05:54:27,347 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-29 05:54:27,348 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-29 05:54:27,348 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-29 05:54:27,370 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-29 05:54:27,385 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 05:54:27,423 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 05:54:27,464 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 05:54:27,465 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 05:54:27,465 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 05:54:27,466 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 05:54:27,466 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 05:54:27,467 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 05:54:27,467 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 05:54:27,468 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 05:54:27,468 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 05:54:27,468 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 05:54:27,469 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 05:54:27,469 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 05:54:27,486 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 05:54:27,487 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 05:54:27,487 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 05:54:27,488 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 05:54:27,488 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 05:54:27,491 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 05:54:27,492 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 05:54:27,499 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 05:54:27,500 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 05:54:27,501 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 05:54:27,534 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-29 05:54:27,951 INFO L208 MainTranslator]: Completed translation [2021-10-29 05:54:27,952 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 05:54:27 WrapperNode [2021-10-29 05:54:27,952 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-10-29 05:54:27,953 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-10-29 05:54:27,953 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-10-29 05:54:27,953 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-10-29 05:54:27,961 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 05:54:27" (1/1) ... [2021-10-29 05:54:28,111 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 05:54:27" (1/1) ... [2021-10-29 05:54:28,251 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-10-29 05:54:28,252 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-10-29 05:54:28,252 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-10-29 05:54:28,252 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-10-29 05:54:28,263 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 05:54:27" (1/1) ... [2021-10-29 05:54:28,263 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 05:54:27" (1/1) ... [2021-10-29 05:54:28,285 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 05:54:27" (1/1) ... [2021-10-29 05:54:28,286 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 05:54:27" (1/1) ... [2021-10-29 05:54:28,397 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 05:54:27" (1/1) ... [2021-10-29 05:54:28,427 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 05:54:27" (1/1) ... [2021-10-29 05:54:28,451 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 05:54:27" (1/1) ... [2021-10-29 05:54:28,480 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-10-29 05:54:28,481 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-10-29 05:54:28,481 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-10-29 05:54:28,481 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-10-29 05:54:28,482 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 05:54:27" (1/1) ... [2021-10-29 05:54:28,492 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-10-29 05:54:28,505 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a62f03c5-357b-48d5-aebc-d0e218c8b71b/bin/utaipan-SDwSMHVbGG/z3 [2021-10-29 05:54:28,524 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a62f03c5-357b-48d5-aebc-d0e218c8b71b/bin/utaipan-SDwSMHVbGG/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2021-10-29 05:54:28,542 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a62f03c5-357b-48d5-aebc-d0e218c8b71b/bin/utaipan-SDwSMHVbGG/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2021-10-29 05:54:28,584 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-10-29 05:54:28,584 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2021-10-29 05:54:28,584 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2021-10-29 05:54:28,585 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2021-10-29 05:54:28,585 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-10-29 05:54:28,585 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-10-29 05:54:28,585 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-10-29 05:54:28,585 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-10-29 05:54:28,585 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2021-10-29 05:54:28,586 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2021-10-29 05:54:28,586 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-10-29 05:54:28,586 INFO L130 BoogieDeclarations]: Found specification of procedure __builtin_umull_overflow [2021-10-29 05:54:28,586 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-10-29 05:54:28,587 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2021-10-29 05:54:28,587 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2021-10-29 05:54:28,587 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-10-29 05:54:48,767 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-10-29 05:54:48,767 INFO L299 CfgBuilder]: Removed 215 assume(true) statements. [2021-10-29 05:54:48,782 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 29.10 05:54:48 BoogieIcfgContainer [2021-10-29 05:54:48,782 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-10-29 05:54:48,783 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-10-29 05:54:48,783 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-10-29 05:54:48,786 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-10-29 05:54:48,786 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 29.10 05:54:23" (1/3) ... [2021-10-29 05:54:48,787 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@65d607b5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 29.10 05:54:48, skipping insertion in model container [2021-10-29 05:54:48,787 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 05:54:27" (2/3) ... [2021-10-29 05:54:48,788 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@65d607b5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 29.10 05:54:48, skipping insertion in model container [2021-10-29 05:54:48,788 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 29.10 05:54:48" (3/3) ... [2021-10-29 05:54:48,789 INFO L111 eAbstractionObserver]: Analyzing ICFG aws_priority_queue_s_swap_harness.i [2021-10-29 05:54:48,795 INFO L204 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2021-10-29 05:54:48,795 INFO L163 ceAbstractionStarter]: Applying trace abstraction to program that has 16 error locations. [2021-10-29 05:54:48,858 INFO L338 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2021-10-29 05:54:48,874 INFO L339 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=true, mAutomataTypeConcurrency=FINITE_AUTOMATA, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopsAndPotentialCycles, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mLoopAccelerationTechnique=FAST_UPR [2021-10-29 05:54:48,874 INFO L340 AbstractCegarLoop]: Starting to check reachability of 16 error locations. [2021-10-29 05:54:48,908 INFO L276 IsEmpty]: Start isEmpty. Operand has 296 states, 279 states have (on average 1.4623655913978495) internal successors, (408), 295 states have internal predecessors, (408), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-29 05:54:48,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-10-29 05:54:48,922 INFO L505 BasicCegarLoop]: Found error trace [2021-10-29 05:54:48,923 INFO L513 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-10-29 05:54:48,925 INFO L402 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 13 more)] === [2021-10-29 05:54:48,937 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-29 05:54:48,937 INFO L85 PathProgramCache]: Analyzing trace with hash 1952692641, now seen corresponding path program 1 times [2021-10-29 05:54:48,962 INFO L121 FreeRefinementEngine]: Executing refinement strategy WALRUS [2021-10-29 05:54:48,963 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1643097331] [2021-10-29 05:54:48,963 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-29 05:54:48,964 INFO L170 SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3 [2021-10-29 05:54:48,964 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a62f03c5-357b-48d5-aebc-d0e218c8b71b/bin/utaipan-SDwSMHVbGG/mathsat [2021-10-29 05:54:48,968 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a62f03c5-357b-48d5-aebc-d0e218c8b71b/bin/utaipan-SDwSMHVbGG/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2021-10-29 05:54:49,012 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a62f03c5-357b-48d5-aebc-d0e218c8b71b/bin/utaipan-SDwSMHVbGG/mathsat -unsat_core_generation=3 (2)] Waiting until timeout for monitored process [2021-10-29 05:54:53,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-29 05:54:53,531 INFO L263 TraceCheckSpWp]: Trace formula consists of 1593 conjuncts, 1 conjunts are in the unsatisfiable core [2021-10-29 05:54:53,539 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-10-29 05:54:53,708 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-29 05:54:53,709 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-10-29 05:54:53,829 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-29 05:54:53,830 INFO L139 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2021-10-29 05:54:53,830 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1643097331] [2021-10-29 05:54:53,831 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1643097331] provided 2 perfect and 0 imperfect interpolant sequences [2021-10-29 05:54:53,831 INFO L186 FreeRefinementEngine]: Constructing automaton from 2 perfect and 0 imperfect interpolant sequences. [2021-10-29 05:54:53,831 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2, 2] imperfect sequences [] total 2 [2021-10-29 05:54:53,833 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2021923110] [2021-10-29 05:54:53,838 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2021-10-29 05:54:53,838 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2021-10-29 05:54:53,851 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2021-10-29 05:54:53,852 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2021-10-29 05:54:53,855 INFO L87 Difference]: Start difference. First operand has 296 states, 279 states have (on average 1.4623655913978495) internal successors, (408), 295 states have internal predecessors, (408), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Second operand has 2 states, 2 states have (on average 19.0) internal successors, (38), 2 states have internal predecessors, (38), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-29 05:54:53,929 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-29 05:54:53,931 INFO L93 Difference]: Finished difference Result 586 states and 809 transitions. [2021-10-29 05:54:53,932 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-10-29 05:54:53,933 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 19.0) internal successors, (38), 2 states have internal predecessors, (38), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 38 [2021-10-29 05:54:53,933 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-29 05:54:53,957 INFO L225 Difference]: With dead ends: 586 [2021-10-29 05:54:53,957 INFO L226 Difference]: Without dead ends: 291 [2021-10-29 05:54:53,968 INFO L786 BasicCegarLoop]: 0 DeclaredPredicates, 74 GetRequests, 74 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2021-10-29 05:54:53,986 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 291 states. [2021-10-29 05:54:54,048 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 291 to 291. [2021-10-29 05:54:54,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 291 states, 275 states have (on average 1.3454545454545455) internal successors, (370), 290 states have internal predecessors, (370), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-29 05:54:54,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 291 states to 291 states and 370 transitions. [2021-10-29 05:54:54,056 INFO L78 Accepts]: Start accepts. Automaton has 291 states and 370 transitions. Word has length 38 [2021-10-29 05:54:54,056 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-29 05:54:54,057 INFO L470 AbstractCegarLoop]: Abstraction has 291 states and 370 transitions. [2021-10-29 05:54:54,057 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 19.0) internal successors, (38), 2 states have internal predecessors, (38), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-29 05:54:54,057 INFO L276 IsEmpty]: Start isEmpty. Operand 291 states and 370 transitions. [2021-10-29 05:54:54,062 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-10-29 05:54:54,063 INFO L505 BasicCegarLoop]: Found error trace [2021-10-29 05:54:54,063 INFO L513 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-10-29 05:54:54,117 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a62f03c5-357b-48d5-aebc-d0e218c8b71b/bin/utaipan-SDwSMHVbGG/mathsat -unsat_core_generation=3 (2)] Ended with exit code 0 [2021-10-29 05:54:54,278 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a62f03c5-357b-48d5-aebc-d0e218c8b71b/bin/utaipan-SDwSMHVbGG/mathsat -unsat_core_generation=3 [2021-10-29 05:54:54,278 INFO L402 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 13 more)] === [2021-10-29 05:54:54,279 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-29 05:54:54,279 INFO L85 PathProgramCache]: Analyzing trace with hash -255690721, now seen corresponding path program 1 times [2021-10-29 05:54:54,283 INFO L121 FreeRefinementEngine]: Executing refinement strategy WALRUS [2021-10-29 05:54:54,284 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1021887016] [2021-10-29 05:54:54,284 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-29 05:54:54,284 INFO L170 SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3 [2021-10-29 05:54:54,284 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a62f03c5-357b-48d5-aebc-d0e218c8b71b/bin/utaipan-SDwSMHVbGG/mathsat [2021-10-29 05:54:54,285 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a62f03c5-357b-48d5-aebc-d0e218c8b71b/bin/utaipan-SDwSMHVbGG/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2021-10-29 05:54:54,290 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a62f03c5-357b-48d5-aebc-d0e218c8b71b/bin/utaipan-SDwSMHVbGG/mathsat -unsat_core_generation=3 (3)] Waiting until timeout for monitored process [2021-10-29 05:54:58,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-29 05:54:58,496 INFO L263 TraceCheckSpWp]: Trace formula consists of 1593 conjuncts, 33 conjunts are in the unsatisfiable core [2021-10-29 05:54:58,502 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-10-29 05:54:59,859 INFO L354 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2021-10-29 05:54:59,863 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 8 select indices, 8 select index equivalence classes, 28 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 28 case distinctions, treesize of input 155 treesize of output 59 [2021-10-29 05:55:00,109 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-29 05:55:00,109 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-10-29 05:55:01,810 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-29 05:55:01,811 INFO L139 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2021-10-29 05:55:01,811 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1021887016] [2021-10-29 05:55:01,811 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1021887016] provided 2 perfect and 0 imperfect interpolant sequences [2021-10-29 05:55:01,811 INFO L186 FreeRefinementEngine]: Constructing automaton from 2 perfect and 0 imperfect interpolant sequences. [2021-10-29 05:55:01,812 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9, 9] imperfect sequences [] total 15 [2021-10-29 05:55:01,812 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1845341720] [2021-10-29 05:55:01,814 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 15 states [2021-10-29 05:55:01,815 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2021-10-29 05:55:01,817 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 15 interpolants. [2021-10-29 05:55:01,818 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=41, Invalid=169, Unknown=0, NotChecked=0, Total=210 [2021-10-29 05:55:01,818 INFO L87 Difference]: Start difference. First operand 291 states and 370 transitions. Second operand has 15 states, 15 states have (on average 3.0) internal successors, (45), 15 states have internal predecessors, (45), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-29 05:55:36,383 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-29 05:55:36,383 INFO L93 Difference]: Finished difference Result 564 states and 720 transitions. [2021-10-29 05:55:36,387 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2021-10-29 05:55:36,387 INFO L78 Accepts]: Start accepts. Automaton has has 15 states, 15 states have (on average 3.0) internal successors, (45), 15 states have internal predecessors, (45), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 38 [2021-10-29 05:55:36,387 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-29 05:55:36,389 INFO L225 Difference]: With dead ends: 564 [2021-10-29 05:55:36,390 INFO L226 Difference]: Without dead ends: 289 [2021-10-29 05:55:36,391 INFO L786 BasicCegarLoop]: 0 DeclaredPredicates, 80 GetRequests, 61 SyntacticMatches, 0 SemanticMatches, 19 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 13 ImplicationChecksByTransitivity, 3.5s TimeCoverageRelationStatistics Valid=119, Invalid=301, Unknown=0, NotChecked=0, Total=420 [2021-10-29 05:55:36,392 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 289 states. [2021-10-29 05:55:36,406 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 289 to 289. [2021-10-29 05:55:36,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 289 states, 273 states have (on average 1.3443223443223444) internal successors, (367), 288 states have internal predecessors, (367), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-29 05:55:36,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 289 states and 367 transitions. [2021-10-29 05:55:36,408 INFO L78 Accepts]: Start accepts. Automaton has 289 states and 367 transitions. Word has length 38 [2021-10-29 05:55:36,409 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-29 05:55:36,409 INFO L470 AbstractCegarLoop]: Abstraction has 289 states and 367 transitions. [2021-10-29 05:55:36,409 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 15 states, 15 states have (on average 3.0) internal successors, (45), 15 states have internal predecessors, (45), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-29 05:55:36,409 INFO L276 IsEmpty]: Start isEmpty. Operand 289 states and 367 transitions. [2021-10-29 05:55:36,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2021-10-29 05:55:36,411 INFO L505 BasicCegarLoop]: Found error trace [2021-10-29 05:55:36,411 INFO L513 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-10-29 05:55:36,457 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a62f03c5-357b-48d5-aebc-d0e218c8b71b/bin/utaipan-SDwSMHVbGG/mathsat -unsat_core_generation=3 (3)] Forceful destruction successful, exit code 0 [2021-10-29 05:55:36,622 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a62f03c5-357b-48d5-aebc-d0e218c8b71b/bin/utaipan-SDwSMHVbGG/mathsat -unsat_core_generation=3 [2021-10-29 05:55:36,622 INFO L402 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 13 more)] === [2021-10-29 05:55:36,623 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-29 05:55:36,623 INFO L85 PathProgramCache]: Analyzing trace with hash -1864159989, now seen corresponding path program 1 times [2021-10-29 05:55:36,627 INFO L121 FreeRefinementEngine]: Executing refinement strategy WALRUS [2021-10-29 05:55:36,628 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [582680456] [2021-10-29 05:55:36,628 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-29 05:55:36,628 INFO L170 SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3 [2021-10-29 05:55:36,628 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a62f03c5-357b-48d5-aebc-d0e218c8b71b/bin/utaipan-SDwSMHVbGG/mathsat [2021-10-29 05:55:36,629 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a62f03c5-357b-48d5-aebc-d0e218c8b71b/bin/utaipan-SDwSMHVbGG/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2021-10-29 05:55:36,630 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a62f03c5-357b-48d5-aebc-d0e218c8b71b/bin/utaipan-SDwSMHVbGG/mathsat -unsat_core_generation=3 (4)] Waiting until timeout for monitored process [2021-10-29 05:55:40,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-29 05:55:41,104 INFO L263 TraceCheckSpWp]: Trace formula consists of 1605 conjuncts, 5 conjunts are in the unsatisfiable core [2021-10-29 05:55:41,109 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-10-29 05:55:41,276 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-29 05:55:41,276 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-10-29 05:55:41,420 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-29 05:55:41,421 INFO L139 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2021-10-29 05:55:41,421 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [582680456] [2021-10-29 05:55:41,421 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleMathsat [582680456] provided 2 perfect and 0 imperfect interpolant sequences [2021-10-29 05:55:41,422 INFO L186 FreeRefinementEngine]: Constructing automaton from 2 perfect and 0 imperfect interpolant sequences. [2021-10-29 05:55:41,422 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4, 4] imperfect sequences [] total 4 [2021-10-29 05:55:41,422 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [921525917] [2021-10-29 05:55:41,423 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2021-10-29 05:55:41,423 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2021-10-29 05:55:41,424 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-10-29 05:55:41,424 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2021-10-29 05:55:41,424 INFO L87 Difference]: Start difference. First operand 289 states and 367 transitions. Second operand has 4 states, 4 states have (on average 10.25) internal successors, (41), 4 states have internal predecessors, (41), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-29 05:55:43,711 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-29 05:55:43,711 INFO L93 Difference]: Finished difference Result 589 states and 733 transitions. [2021-10-29 05:55:43,712 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-10-29 05:55:43,712 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 10.25) internal successors, (41), 4 states have internal predecessors, (41), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 41 [2021-10-29 05:55:43,713 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-29 05:55:43,716 INFO L225 Difference]: With dead ends: 589 [2021-10-29 05:55:43,716 INFO L226 Difference]: Without dead ends: 378 [2021-10-29 05:55:43,717 INFO L786 BasicCegarLoop]: 0 DeclaredPredicates, 81 GetRequests, 78 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2021-10-29 05:55:43,718 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 378 states. [2021-10-29 05:55:43,731 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 378 to 289. [2021-10-29 05:55:43,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 289 states, 273 states have (on average 1.3406593406593406) internal successors, (366), 288 states have internal predecessors, (366), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-29 05:55:43,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 289 states and 366 transitions. [2021-10-29 05:55:43,734 INFO L78 Accepts]: Start accepts. Automaton has 289 states and 366 transitions. Word has length 41 [2021-10-29 05:55:43,735 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-29 05:55:43,735 INFO L470 AbstractCegarLoop]: Abstraction has 289 states and 366 transitions. [2021-10-29 05:55:43,735 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 10.25) internal successors, (41), 4 states have internal predecessors, (41), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-29 05:55:43,735 INFO L276 IsEmpty]: Start isEmpty. Operand 289 states and 366 transitions. [2021-10-29 05:55:43,737 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2021-10-29 05:55:43,738 INFO L505 BasicCegarLoop]: Found error trace [2021-10-29 05:55:43,738 INFO L513 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-10-29 05:55:43,797 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a62f03c5-357b-48d5-aebc-d0e218c8b71b/bin/utaipan-SDwSMHVbGG/mathsat -unsat_core_generation=3 (4)] Forceful destruction successful, exit code 0 [2021-10-29 05:55:43,954 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 4 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a62f03c5-357b-48d5-aebc-d0e218c8b71b/bin/utaipan-SDwSMHVbGG/mathsat -unsat_core_generation=3 [2021-10-29 05:55:43,954 INFO L402 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 13 more)] === [2021-10-29 05:55:43,955 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-29 05:55:43,955 INFO L85 PathProgramCache]: Analyzing trace with hash -1706027782, now seen corresponding path program 1 times [2021-10-29 05:55:43,958 INFO L121 FreeRefinementEngine]: Executing refinement strategy WALRUS [2021-10-29 05:55:43,958 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [45217363] [2021-10-29 05:55:43,958 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-29 05:55:43,958 INFO L170 SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3 [2021-10-29 05:55:43,958 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a62f03c5-357b-48d5-aebc-d0e218c8b71b/bin/utaipan-SDwSMHVbGG/mathsat [2021-10-29 05:55:43,959 INFO L229 MonitoredProcess]: Starting monitored process 5 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a62f03c5-357b-48d5-aebc-d0e218c8b71b/bin/utaipan-SDwSMHVbGG/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2021-10-29 05:55:43,960 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a62f03c5-357b-48d5-aebc-d0e218c8b71b/bin/utaipan-SDwSMHVbGG/mathsat -unsat_core_generation=3 (5)] Waiting until timeout for monitored process [2021-10-29 05:55:48,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-29 05:55:48,644 INFO L263 TraceCheckSpWp]: Trace formula consists of 1623 conjuncts, 4 conjunts are in the unsatisfiable core [2021-10-29 05:55:48,650 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-10-29 05:55:49,059 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-29 05:55:49,060 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-10-29 05:55:49,368 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-29 05:55:49,368 INFO L139 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2021-10-29 05:55:49,368 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [45217363] [2021-10-29 05:55:49,368 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleMathsat [45217363] provided 2 perfect and 0 imperfect interpolant sequences [2021-10-29 05:55:49,368 INFO L186 FreeRefinementEngine]: Constructing automaton from 2 perfect and 0 imperfect interpolant sequences. [2021-10-29 05:55:49,369 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4, 4] imperfect sequences [] total 4 [2021-10-29 05:55:49,369 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [828354266] [2021-10-29 05:55:49,369 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2021-10-29 05:55:49,370 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2021-10-29 05:55:49,370 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-10-29 05:55:49,370 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2021-10-29 05:55:49,371 INFO L87 Difference]: Start difference. First operand 289 states and 366 transitions. Second operand has 4 states, 4 states have (on average 11.25) internal successors, (45), 4 states have internal predecessors, (45), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-29 05:55:49,421 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-29 05:55:49,421 INFO L93 Difference]: Finished difference Result 289 states and 366 transitions. [2021-10-29 05:55:49,421 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-10-29 05:55:49,421 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 11.25) internal successors, (45), 4 states have internal predecessors, (45), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 45 [2021-10-29 05:55:49,422 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-29 05:55:49,422 INFO L225 Difference]: With dead ends: 289 [2021-10-29 05:55:49,422 INFO L226 Difference]: Without dead ends: 0 [2021-10-29 05:55:49,423 INFO L786 BasicCegarLoop]: 0 DeclaredPredicates, 89 GetRequests, 86 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2021-10-29 05:55:49,423 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2021-10-29 05:55:49,423 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2021-10-29 05:55:49,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 0 states, 0 states have (on average 0.0) internal successors, (0), 0 states have internal predecessors, (0), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-29 05:55:49,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2021-10-29 05:55:49,424 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 45 [2021-10-29 05:55:49,425 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-29 05:55:49,425 INFO L470 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2021-10-29 05:55:49,425 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 11.25) internal successors, (45), 4 states have internal predecessors, (45), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-29 05:55:49,425 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2021-10-29 05:55:49,426 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2021-10-29 05:55:49,428 INFO L764 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION [2021-10-29 05:55:49,429 INFO L764 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION [2021-10-29 05:55:49,430 INFO L764 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION [2021-10-29 05:55:49,430 INFO L764 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION [2021-10-29 05:55:49,430 INFO L764 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION [2021-10-29 05:55:49,430 INFO L764 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION [2021-10-29 05:55:49,431 INFO L764 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION [2021-10-29 05:55:49,431 INFO L764 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION [2021-10-29 05:55:49,431 INFO L764 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION [2021-10-29 05:55:49,431 INFO L764 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION [2021-10-29 05:55:49,432 INFO L764 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION [2021-10-29 05:55:49,432 INFO L764 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION [2021-10-29 05:55:49,432 INFO L764 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION [2021-10-29 05:55:49,432 INFO L764 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr13ASSERT_VIOLATIONERROR_FUNCTION [2021-10-29 05:55:49,433 INFO L764 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr14ASSERT_VIOLATIONERROR_FUNCTION [2021-10-29 05:55:49,433 INFO L764 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr15ASSERT_VIOLATIONERROR_FUNCTION [2021-10-29 05:55:49,477 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a62f03c5-357b-48d5-aebc-d0e218c8b71b/bin/utaipan-SDwSMHVbGG/mathsat -unsat_core_generation=3 (5)] Forceful destruction successful, exit code 0 [2021-10-29 05:55:49,638 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 5 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a62f03c5-357b-48d5-aebc-d0e218c8b71b/bin/utaipan-SDwSMHVbGG/mathsat -unsat_core_generation=3 [2021-10-29 05:55:49,640 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2021-10-29 05:55:49,645 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-29 05:55:49,696 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-29 05:55:49,697 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-29 05:55:49,699 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-29 05:55:49,700 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-29 05:55:49,710 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-29 05:55:49,711 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-29 05:55:49,715 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-29 05:55:49,717 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-29 05:55:49,718 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-29 05:55:49,719 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-29 05:55:49,723 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-29 05:55:49,724 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-29 05:55:49,730 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-29 05:55:49,731 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-29 05:55:49,736 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-29 05:55:49,737 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-29 05:55:49,738 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-29 05:55:49,739 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-29 05:55:49,751 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-29 05:55:49,752 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-29 05:55:49,753 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-29 05:55:49,755 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-29 05:55:49,766 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-29 05:55:49,774 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-29 05:55:49,775 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-29 05:55:49,776 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-29 05:55:49,777 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-29 05:55:49,778 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-29 05:55:49,779 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-29 05:55:49,779 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-29 05:55:49,780 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-29 05:55:49,781 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-29 05:55:49,782 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-29 05:55:49,783 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-29 05:55:49,783 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-29 05:55:49,784 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-29 05:55:49,785 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-29 05:55:49,786 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-29 05:55:49,786 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-29 05:55:49,787 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-29 05:55:49,788 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-29 05:55:49,789 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-29 05:55:49,799 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-29 05:55:49,800 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-29 05:55:49,801 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-29 05:55:49,802 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-29 05:55:49,802 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-29 05:55:49,803 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-29 05:55:49,805 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-29 05:55:49,806 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-29 05:55:49,816 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-29 05:55:49,817 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-29 05:55:49,846 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-29 05:55:49,847 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-29 05:55:49,848 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-29 05:55:49,848 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-29 05:55:49,849 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-29 05:55:49,850 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-29 05:55:49,851 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-29 05:55:49,858 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-29 05:55:49,859 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-29 05:55:49,860 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-29 05:55:49,860 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-29 05:55:49,861 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-29 05:55:49,862 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-29 05:55:49,863 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-29 05:55:49,863 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-29 05:55:50,958 INFO L857 garLoopResultBuilder]: For program point ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION(line 223) no Hoare annotation was computed. [2021-10-29 05:55:50,958 INFO L857 garLoopResultBuilder]: For program point ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION(line 223) no Hoare annotation was computed. [2021-10-29 05:55:50,958 INFO L853 garLoopResultBuilder]: At program point L8295-1(lines 8275 8296) the Hoare annotation is: false [2021-10-29 05:55:50,959 INFO L853 garLoopResultBuilder]: At program point L8295(lines 8275 8296) the Hoare annotation is: (= |ULTIMATE.start_aws_priority_queue_is_valid_#res| (_ bv0 8)) [2021-10-29 05:55:50,959 INFO L857 garLoopResultBuilder]: For program point L8229-3(lines 8229 8232) no Hoare annotation was computed. [2021-10-29 05:55:50,959 INFO L857 garLoopResultBuilder]: For program point L8229-2(line 8229) no Hoare annotation was computed. [2021-10-29 05:55:50,959 INFO L857 garLoopResultBuilder]: For program point L8229(line 8229) no Hoare annotation was computed. [2021-10-29 05:55:50,959 INFO L853 garLoopResultBuilder]: At program point L8295-2(lines 8275 8296) the Hoare annotation is: false [2021-10-29 05:55:50,959 INFO L857 garLoopResultBuilder]: For program point L8229-6(line 8229) no Hoare annotation was computed. [2021-10-29 05:55:50,959 INFO L857 garLoopResultBuilder]: For program point L8229-5(lines 8229 8232) no Hoare annotation was computed. [2021-10-29 05:55:50,959 INFO L857 garLoopResultBuilder]: For program point L8229-11(lines 8229 8232) no Hoare annotation was computed. [2021-10-29 05:55:50,959 INFO L857 garLoopResultBuilder]: For program point L8229-9(lines 8229 8232) no Hoare annotation was computed. [2021-10-29 05:55:50,959 INFO L857 garLoopResultBuilder]: For program point L8229-8(line 8229) no Hoare annotation was computed. [2021-10-29 05:55:50,960 INFO L857 garLoopResultBuilder]: For program point L8229-15(lines 8229 8232) no Hoare annotation was computed. [2021-10-29 05:55:50,960 INFO L857 garLoopResultBuilder]: For program point L8229-14(line 8229) no Hoare annotation was computed. [2021-10-29 05:55:50,960 INFO L857 garLoopResultBuilder]: For program point L8229-12(line 8229) no Hoare annotation was computed. [2021-10-29 05:55:50,960 INFO L857 garLoopResultBuilder]: For program point L8229-17(lines 8229 8232) no Hoare annotation was computed. [2021-10-29 05:55:50,960 INFO L857 garLoopResultBuilder]: For program point L7177(lines 7177 7181) no Hoare annotation was computed. [2021-10-29 05:55:50,960 INFO L857 garLoopResultBuilder]: For program point L7178(lines 7178 7180) no Hoare annotation was computed. [2021-10-29 05:55:50,960 INFO L857 garLoopResultBuilder]: For program point ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION(line 223) no Hoare annotation was computed. [2021-10-29 05:55:50,960 INFO L857 garLoopResultBuilder]: For program point ULTIMATE.startErr14ASSERT_VIOLATIONERROR_FUNCTION(line 223) no Hoare annotation was computed. [2021-10-29 05:55:50,961 INFO L857 garLoopResultBuilder]: For program point ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION(line 223) no Hoare annotation was computed. [2021-10-29 05:55:50,961 INFO L857 garLoopResultBuilder]: For program point L7183(lines 7183 7189) no Hoare annotation was computed. [2021-10-29 05:55:50,961 INFO L857 garLoopResultBuilder]: For program point L2955(lines 2955 2956) no Hoare annotation was computed. [2021-10-29 05:55:50,961 INFO L857 garLoopResultBuilder]: For program point L2955-3(lines 2955 2957) no Hoare annotation was computed. [2021-10-29 05:55:50,961 INFO L857 garLoopResultBuilder]: For program point L2955-2(lines 2955 2956) no Hoare annotation was computed. [2021-10-29 05:55:50,962 INFO L857 garLoopResultBuilder]: For program point L2955-5(lines 2955 2957) no Hoare annotation was computed. [2021-10-29 05:55:50,962 INFO L857 garLoopResultBuilder]: For program point L2955-6(lines 2955 2956) no Hoare annotation was computed. [2021-10-29 05:55:50,962 INFO L857 garLoopResultBuilder]: For program point L2955-9(lines 2955 2957) no Hoare annotation was computed. [2021-10-29 05:55:50,962 INFO L857 garLoopResultBuilder]: For program point L2955-8(lines 2955 2956) no Hoare annotation was computed. [2021-10-29 05:55:50,962 INFO L857 garLoopResultBuilder]: For program point L2955-11(lines 2955 2957) no Hoare annotation was computed. [2021-10-29 05:55:50,963 INFO L857 garLoopResultBuilder]: For program point L2955-12(lines 2955 2956) no Hoare annotation was computed. [2021-10-29 05:55:50,963 INFO L857 garLoopResultBuilder]: For program point L2955-15(lines 2955 2957) no Hoare annotation was computed. [2021-10-29 05:55:50,963 INFO L857 garLoopResultBuilder]: For program point L2955-14(lines 2955 2956) no Hoare annotation was computed. [2021-10-29 05:55:50,963 INFO L857 garLoopResultBuilder]: For program point L2955-17(lines 2955 2957) no Hoare annotation was computed. [2021-10-29 05:55:50,963 INFO L857 garLoopResultBuilder]: For program point L2955-18(lines 2955 2956) no Hoare annotation was computed. [2021-10-29 05:55:50,963 INFO L857 garLoopResultBuilder]: For program point L2955-21(lines 2955 2957) no Hoare annotation was computed. [2021-10-29 05:55:50,964 INFO L857 garLoopResultBuilder]: For program point L2955-20(lines 2955 2956) no Hoare annotation was computed. [2021-10-29 05:55:50,964 INFO L857 garLoopResultBuilder]: For program point L2955-23(lines 2955 2957) no Hoare annotation was computed. [2021-10-29 05:55:50,964 INFO L857 garLoopResultBuilder]: For program point L2955-24(lines 2955 2956) no Hoare annotation was computed. [2021-10-29 05:55:50,964 INFO L857 garLoopResultBuilder]: For program point L2955-27(lines 2955 2957) no Hoare annotation was computed. [2021-10-29 05:55:50,964 INFO L857 garLoopResultBuilder]: For program point L2955-26(lines 2955 2956) no Hoare annotation was computed. [2021-10-29 05:55:50,965 INFO L857 garLoopResultBuilder]: For program point L7184(lines 7184 7188) no Hoare annotation was computed. [2021-10-29 05:55:50,965 INFO L857 garLoopResultBuilder]: For program point L2955-29(lines 2955 2957) no Hoare annotation was computed. [2021-10-29 05:55:50,965 INFO L857 garLoopResultBuilder]: For program point L2955-30(lines 2955 2956) no Hoare annotation was computed. [2021-10-29 05:55:50,965 INFO L857 garLoopResultBuilder]: For program point L2955-33(lines 2955 2957) no Hoare annotation was computed. [2021-10-29 05:55:50,965 INFO L857 garLoopResultBuilder]: For program point L2955-32(lines 2955 2956) no Hoare annotation was computed. [2021-10-29 05:55:50,966 INFO L857 garLoopResultBuilder]: For program point L2955-35(lines 2955 2957) no Hoare annotation was computed. [2021-10-29 05:55:50,966 INFO L857 garLoopResultBuilder]: For program point L2957(line 2957) no Hoare annotation was computed. [2021-10-29 05:55:50,966 INFO L857 garLoopResultBuilder]: For program point L2957-3(line 2957) no Hoare annotation was computed. [2021-10-29 05:55:50,966 INFO L857 garLoopResultBuilder]: For program point L2957-2(line 2957) no Hoare annotation was computed. [2021-10-29 05:55:50,966 INFO L857 garLoopResultBuilder]: For program point L2957-5(line 2957) no Hoare annotation was computed. [2021-10-29 05:55:50,966 INFO L857 garLoopResultBuilder]: For program point L2957-6(line 2957) no Hoare annotation was computed. [2021-10-29 05:55:50,967 INFO L857 garLoopResultBuilder]: For program point L2957-9(line 2957) no Hoare annotation was computed. [2021-10-29 05:55:50,967 INFO L857 garLoopResultBuilder]: For program point L2957-8(line 2957) no Hoare annotation was computed. [2021-10-29 05:55:50,967 INFO L857 garLoopResultBuilder]: For program point L2957-11(line 2957) no Hoare annotation was computed. [2021-10-29 05:55:50,967 INFO L857 garLoopResultBuilder]: For program point L2957-12(line 2957) no Hoare annotation was computed. [2021-10-29 05:55:50,967 INFO L857 garLoopResultBuilder]: For program point L2957-15(line 2957) no Hoare annotation was computed. [2021-10-29 05:55:50,968 INFO L857 garLoopResultBuilder]: For program point L2957-14(line 2957) no Hoare annotation was computed. [2021-10-29 05:55:50,968 INFO L857 garLoopResultBuilder]: For program point L2957-17(line 2957) no Hoare annotation was computed. [2021-10-29 05:55:50,968 INFO L857 garLoopResultBuilder]: For program point L2498(lines 2498 2499) no Hoare annotation was computed. [2021-10-29 05:55:50,968 INFO L857 garLoopResultBuilder]: For program point L2498-2(lines 2498 2499) no Hoare annotation was computed. [2021-10-29 05:55:50,968 INFO L857 garLoopResultBuilder]: For program point L2498-1(lines 2498 2499) no Hoare annotation was computed. [2021-10-29 05:55:50,968 INFO L857 garLoopResultBuilder]: For program point L2498-4(lines 2498 2499) no Hoare annotation was computed. [2021-10-29 05:55:50,969 INFO L857 garLoopResultBuilder]: For program point L2498-3(lines 2498 2499) no Hoare annotation was computed. [2021-10-29 05:55:50,969 INFO L857 garLoopResultBuilder]: For program point L2498-5(lines 2498 2499) no Hoare annotation was computed. [2021-10-29 05:55:50,969 INFO L857 garLoopResultBuilder]: For program point L8180-1(lines 8180 8184) no Hoare annotation was computed. [2021-10-29 05:55:50,969 INFO L857 garLoopResultBuilder]: For program point L8180(lines 8180 8184) no Hoare annotation was computed. [2021-10-29 05:55:50,969 INFO L853 garLoopResultBuilder]: At program point L2961-1(lines 2935 2962) the Hoare annotation is: false [2021-10-29 05:55:50,970 INFO L853 garLoopResultBuilder]: At program point L2961(lines 2935 2962) the Hoare annotation is: false [2021-10-29 05:55:50,970 INFO L853 garLoopResultBuilder]: At program point L2961-3(lines 2935 2962) the Hoare annotation is: false [2021-10-29 05:55:50,970 INFO L853 garLoopResultBuilder]: At program point L2961-2(lines 2935 2962) the Hoare annotation is: false [2021-10-29 05:55:50,970 INFO L853 garLoopResultBuilder]: At program point L2961-5(lines 2935 2962) the Hoare annotation is: false [2021-10-29 05:55:50,970 INFO L853 garLoopResultBuilder]: At program point L2961-4(lines 2935 2962) the Hoare annotation is: false [2021-10-29 05:55:50,971 INFO L857 garLoopResultBuilder]: For program point L8511(lines 8511 8513) no Hoare annotation was computed. [2021-10-29 05:55:50,971 INFO L853 garLoopResultBuilder]: At program point L8511-1(lines 8511 8513) the Hoare annotation is: false [2021-10-29 05:55:50,971 INFO L853 garLoopResultBuilder]: At program point L2501-1(lines 2497 2502) the Hoare annotation is: false [2021-10-29 05:55:50,971 INFO L853 garLoopResultBuilder]: At program point L2501(lines 2497 2502) the Hoare annotation is: false [2021-10-29 05:55:50,972 INFO L853 garLoopResultBuilder]: At program point L2501-3(lines 2497 2502) the Hoare annotation is: false [2021-10-29 05:55:50,972 INFO L853 garLoopResultBuilder]: At program point L2501-2(lines 2497 2502) the Hoare annotation is: false [2021-10-29 05:55:50,972 INFO L853 garLoopResultBuilder]: At program point L2501-5(lines 2497 2502) the Hoare annotation is: false [2021-10-29 05:55:50,972 INFO L853 garLoopResultBuilder]: At program point L2501-4(lines 2497 2502) the Hoare annotation is: false [2021-10-29 05:55:50,972 INFO L853 garLoopResultBuilder]: At program point L255(lines 253 256) the Hoare annotation is: false [2021-10-29 05:55:50,972 INFO L853 garLoopResultBuilder]: At program point L255-1(lines 253 256) the Hoare annotation is: false [2021-10-29 05:55:50,973 INFO L853 garLoopResultBuilder]: At program point L255-2(lines 253 256) the Hoare annotation is: false [2021-10-29 05:55:50,973 INFO L853 garLoopResultBuilder]: At program point L255-3(lines 253 256) the Hoare annotation is: false [2021-10-29 05:55:50,973 INFO L857 garLoopResultBuilder]: For program point L8447(lines 8447 8458) no Hoare annotation was computed. [2021-10-29 05:55:50,973 INFO L853 garLoopResultBuilder]: At program point L255-4(lines 253 256) the Hoare annotation is: false [2021-10-29 05:55:50,973 INFO L853 garLoopResultBuilder]: At program point L255-5(lines 253 256) the Hoare annotation is: false [2021-10-29 05:55:50,974 INFO L857 garLoopResultBuilder]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2021-10-29 05:55:50,974 INFO L857 garLoopResultBuilder]: For program point ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION(line 223) no Hoare annotation was computed. [2021-10-29 05:55:50,974 INFO L857 garLoopResultBuilder]: For program point L8185-1(lines 8185 8190) no Hoare annotation was computed. [2021-10-29 05:55:50,974 INFO L857 garLoopResultBuilder]: For program point L8185(lines 8185 8190) no Hoare annotation was computed. [2021-10-29 05:55:50,975 INFO L857 garLoopResultBuilder]: For program point ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION(line 223) no Hoare annotation was computed. [2021-10-29 05:55:50,975 INFO L857 garLoopResultBuilder]: For program point L7196(lines 7196 7200) no Hoare annotation was computed. [2021-10-29 05:55:50,975 INFO L853 garLoopResultBuilder]: At program point L6800(lines 6783 6801) the Hoare annotation is: (let ((.cse0 (bvsle (let ((.cse1 (select |#memory_int| |ULTIMATE.start_aws_priority_queue_s_swap_harness_~#queue~0.base|))) (concat (concat (concat (concat (concat (concat (concat (select .cse1 (bvadd (_ bv31 64) |ULTIMATE.start_aws_priority_queue_s_swap_harness_~#queue~0.offset|)) (select .cse1 (bvadd |ULTIMATE.start_aws_priority_queue_s_swap_harness_~#queue~0.offset| (_ bv30 64)))) (select .cse1 (bvadd |ULTIMATE.start_aws_priority_queue_s_swap_harness_~#queue~0.offset| (_ bv29 64)))) (select .cse1 (bvadd (_ bv28 64) |ULTIMATE.start_aws_priority_queue_s_swap_harness_~#queue~0.offset|))) (select .cse1 (bvadd |ULTIMATE.start_aws_priority_queue_s_swap_harness_~#queue~0.offset| (_ bv27 64)))) (select .cse1 (bvadd (_ bv26 64) |ULTIMATE.start_aws_priority_queue_s_swap_harness_~#queue~0.offset|))) (select .cse1 (bvadd |ULTIMATE.start_aws_priority_queue_s_swap_harness_~#queue~0.offset| (_ bv25 64)))) (select .cse1 (bvadd |ULTIMATE.start_aws_priority_queue_s_swap_harness_~#queue~0.offset| (_ bv24 64))))) (_ bv9223372036854775808 64)))) (and (or (= ULTIMATE.start_aws_priority_queue_is_bounded_~container_is_bounded~0 (_ bv0 8)) (and (= (_ bv1 8) ULTIMATE.start_aws_priority_queue_is_bounded_~container_is_bounded~0) .cse0)) (not (= (_ bv0 64) |ULTIMATE.start_aws_priority_queue_s_swap_harness_~#queue~0.base|)) (= (_ bv0 64) |ULTIMATE.start_aws_priority_queue_s_swap_harness_~#queue~0.offset|) (or (= |ULTIMATE.start_aws_priority_queue_is_bounded_#res| (_ bv0 8)) (and (= (_ bv1 8) |ULTIMATE.start_aws_priority_queue_is_bounded_#res|) .cse0)))) [2021-10-29 05:55:50,975 INFO L860 garLoopResultBuilder]: At program point L8518(line 8518) the Hoare annotation is: true [2021-10-29 05:55:50,976 INFO L853 garLoopResultBuilder]: At program point L261(line 261) the Hoare annotation is: (and (= (_ bv8 64) ULTIMATE.start_ensure_array_list_has_allocated_data_member_~list.offset) (bvsle (let ((.cse0 (select |#memory_int| |ULTIMATE.start_aws_priority_queue_s_swap_harness_~#queue~0.base|))) (concat (concat (concat (concat (concat (concat (concat (select .cse0 (bvadd (_ bv31 64) |ULTIMATE.start_aws_priority_queue_s_swap_harness_~#queue~0.offset|)) (select .cse0 (bvadd |ULTIMATE.start_aws_priority_queue_s_swap_harness_~#queue~0.offset| (_ bv30 64)))) (select .cse0 (bvadd |ULTIMATE.start_aws_priority_queue_s_swap_harness_~#queue~0.offset| (_ bv29 64)))) (select .cse0 (bvadd (_ bv28 64) |ULTIMATE.start_aws_priority_queue_s_swap_harness_~#queue~0.offset|))) (select .cse0 (bvadd |ULTIMATE.start_aws_priority_queue_s_swap_harness_~#queue~0.offset| (_ bv27 64)))) (select .cse0 (bvadd (_ bv26 64) |ULTIMATE.start_aws_priority_queue_s_swap_harness_~#queue~0.offset|))) (select .cse0 (bvadd |ULTIMATE.start_aws_priority_queue_s_swap_harness_~#queue~0.offset| (_ bv25 64)))) (select .cse0 (bvadd |ULTIMATE.start_aws_priority_queue_s_swap_harness_~#queue~0.offset| (_ bv24 64))))) (_ bv9223372036854775808 64)) (or (= ULTIMATE.start_aws_priority_queue_is_bounded_~container_is_bounded~0 (_ bv0 8)) (= (_ bv1 8) ULTIMATE.start_aws_priority_queue_is_bounded_~container_is_bounded~0)) (not (= (_ bv0 64) |ULTIMATE.start_aws_priority_queue_s_swap_harness_~#queue~0.base|)) (or (= (_ bv1 8) |ULTIMATE.start_aws_priority_queue_is_bounded_#res|) (= |ULTIMATE.start_aws_priority_queue_is_bounded_#res| (_ bv0 8))) (or (= ULTIMATE.start_assume_abort_if_not_~cond (_ bv0 8)) (= (_ bv1 8) ULTIMATE.start_assume_abort_if_not_~cond)) (= (_ bv0 64) |ULTIMATE.start_aws_priority_queue_s_swap_harness_~#queue~0.offset|) (bvsle (let ((.cse1 (select |#memory_int| ULTIMATE.start_ensure_array_list_has_allocated_data_member_~list.base))) (concat (concat (concat (concat (concat (concat (concat (select .cse1 (_ bv31 64)) (select .cse1 (_ bv30 64))) (select .cse1 (_ bv29 64))) (select .cse1 (_ bv28 64))) (select .cse1 (_ bv27 64))) (select .cse1 (_ bv26 64))) (select .cse1 (_ bv25 64))) (select .cse1 (_ bv24 64)))) (_ bv9223372036854775808 64))) [2021-10-29 05:55:50,976 INFO L853 garLoopResultBuilder]: At program point L261-1(line 261) the Hoare annotation is: (not (= (_ bv0 64) |ULTIMATE.start_aws_priority_queue_s_swap_harness_~#queue~0.base|)) [2021-10-29 05:55:50,976 INFO L853 garLoopResultBuilder]: At program point L261-2(line 261) the Hoare annotation is: false [2021-10-29 05:55:50,977 INFO L853 garLoopResultBuilder]: At program point L261-3(line 261) the Hoare annotation is: false [2021-10-29 05:55:50,977 INFO L857 garLoopResultBuilder]: For program point L8454(lines 8454 8457) no Hoare annotation was computed. [2021-10-29 05:55:50,977 INFO L853 garLoopResultBuilder]: At program point L6935-1(lines 6931 6936) the Hoare annotation is: (and (bvsle (let ((.cse0 (select |#memory_int| |ULTIMATE.start_aws_priority_queue_s_swap_harness_~#queue~0.base|))) (concat (concat (concat (concat (concat (concat (concat (select .cse0 (bvadd (_ bv31 64) |ULTIMATE.start_aws_priority_queue_s_swap_harness_~#queue~0.offset|)) (select .cse0 (bvadd |ULTIMATE.start_aws_priority_queue_s_swap_harness_~#queue~0.offset| (_ bv30 64)))) (select .cse0 (bvadd |ULTIMATE.start_aws_priority_queue_s_swap_harness_~#queue~0.offset| (_ bv29 64)))) (select .cse0 (bvadd (_ bv28 64) |ULTIMATE.start_aws_priority_queue_s_swap_harness_~#queue~0.offset|))) (select .cse0 (bvadd |ULTIMATE.start_aws_priority_queue_s_swap_harness_~#queue~0.offset| (_ bv27 64)))) (select .cse0 (bvadd (_ bv26 64) |ULTIMATE.start_aws_priority_queue_s_swap_harness_~#queue~0.offset|))) (select .cse0 (bvadd |ULTIMATE.start_aws_priority_queue_s_swap_harness_~#queue~0.offset| (_ bv25 64)))) (select .cse0 (bvadd |ULTIMATE.start_aws_priority_queue_s_swap_harness_~#queue~0.offset| (_ bv24 64))))) (_ bv9223372036854775808 64)) (or (= ULTIMATE.start_aws_priority_queue_is_bounded_~container_is_bounded~0 (_ bv0 8)) (= (_ bv1 8) ULTIMATE.start_aws_priority_queue_is_bounded_~container_is_bounded~0)) (not (= (_ bv0 64) |ULTIMATE.start_aws_priority_queue_s_swap_harness_~#queue~0.base|)) (or (= (_ bv1 8) |ULTIMATE.start_aws_priority_queue_is_bounded_#res|) (= |ULTIMATE.start_aws_priority_queue_is_bounded_#res| (_ bv0 8))) (or (= ULTIMATE.start_assume_abort_if_not_~cond (_ bv0 8)) (= (_ bv1 8) ULTIMATE.start_assume_abort_if_not_~cond)) (= (_ bv0 64) |ULTIMATE.start_aws_priority_queue_s_swap_harness_~#queue~0.offset|)) [2021-10-29 05:55:50,977 INFO L853 garLoopResultBuilder]: At program point L6935(lines 6931 6936) the Hoare annotation is: (and (= (_ bv8 64) ULTIMATE.start_ensure_array_list_has_allocated_data_member_~list.offset) (bvsle (let ((.cse0 (select |#memory_int| |ULTIMATE.start_aws_priority_queue_s_swap_harness_~#queue~0.base|))) (concat (concat (concat (concat (concat (concat (concat (select .cse0 (bvadd (_ bv31 64) |ULTIMATE.start_aws_priority_queue_s_swap_harness_~#queue~0.offset|)) (select .cse0 (bvadd |ULTIMATE.start_aws_priority_queue_s_swap_harness_~#queue~0.offset| (_ bv30 64)))) (select .cse0 (bvadd |ULTIMATE.start_aws_priority_queue_s_swap_harness_~#queue~0.offset| (_ bv29 64)))) (select .cse0 (bvadd (_ bv28 64) |ULTIMATE.start_aws_priority_queue_s_swap_harness_~#queue~0.offset|))) (select .cse0 (bvadd |ULTIMATE.start_aws_priority_queue_s_swap_harness_~#queue~0.offset| (_ bv27 64)))) (select .cse0 (bvadd (_ bv26 64) |ULTIMATE.start_aws_priority_queue_s_swap_harness_~#queue~0.offset|))) (select .cse0 (bvadd |ULTIMATE.start_aws_priority_queue_s_swap_harness_~#queue~0.offset| (_ bv25 64)))) (select .cse0 (bvadd |ULTIMATE.start_aws_priority_queue_s_swap_harness_~#queue~0.offset| (_ bv24 64))))) (_ bv9223372036854775808 64)) (or (= ULTIMATE.start_aws_priority_queue_is_bounded_~container_is_bounded~0 (_ bv0 8)) (= (_ bv1 8) ULTIMATE.start_aws_priority_queue_is_bounded_~container_is_bounded~0)) (not (= (_ bv0 64) |ULTIMATE.start_aws_priority_queue_s_swap_harness_~#queue~0.base|)) (or (= (_ bv1 8) |ULTIMATE.start_aws_priority_queue_is_bounded_#res|) (= |ULTIMATE.start_aws_priority_queue_is_bounded_#res| (_ bv0 8))) (or (= ULTIMATE.start_assume_abort_if_not_~cond (_ bv0 8)) (= (_ bv1 8) ULTIMATE.start_assume_abort_if_not_~cond)) (= (_ bv0 64) |ULTIMATE.start_aws_priority_queue_s_swap_harness_~#queue~0.offset|) (bvsle (let ((.cse1 (select |#memory_int| ULTIMATE.start_ensure_array_list_has_allocated_data_member_~list.base))) (concat (concat (concat (concat (concat (concat (concat (select .cse1 (_ bv31 64)) (select .cse1 (_ bv30 64))) (select .cse1 (_ bv29 64))) (select .cse1 (_ bv28 64))) (select .cse1 (_ bv27 64))) (select .cse1 (_ bv26 64))) (select .cse1 (_ bv25 64))) (select .cse1 (_ bv24 64)))) (_ bv9223372036854775808 64))) [2021-10-29 05:55:50,978 INFO L857 garLoopResultBuilder]: For program point L6803(lines 6803 6807) no Hoare annotation was computed. [2021-10-29 05:55:50,978 INFO L853 garLoopResultBuilder]: At program point L6935-3(lines 6931 6936) the Hoare annotation is: false [2021-10-29 05:55:50,978 INFO L853 garLoopResultBuilder]: At program point L6935-2(lines 6931 6936) the Hoare annotation is: false [2021-10-29 05:55:50,979 INFO L853 garLoopResultBuilder]: At program point L263(line 263) the Hoare annotation is: false [2021-10-29 05:55:50,979 INFO L853 garLoopResultBuilder]: At program point L8191-1(lines 8178 8194) the Hoare annotation is: false [2021-10-29 05:55:50,979 INFO L853 garLoopResultBuilder]: At program point L8191(lines 8178 8194) the Hoare annotation is: false [2021-10-29 05:55:50,979 INFO L857 garLoopResultBuilder]: For program point L-1(line -1) no Hoare annotation was computed. [2021-10-29 05:55:50,979 INFO L857 garLoopResultBuilder]: For program point ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION(line 223) no Hoare annotation was computed. [2021-10-29 05:55:50,980 INFO L853 garLoopResultBuilder]: At program point L6739-1(lines 6728 6740) the Hoare annotation is: (and (or (= ULTIMATE.start_aws_priority_queue_is_bounded_~container_is_bounded~0 (_ bv0 8)) (and (= (_ bv1 8) ULTIMATE.start_aws_priority_queue_is_bounded_~container_is_bounded~0) (bvsle (let ((.cse0 (select |#memory_int| |ULTIMATE.start_aws_priority_queue_s_swap_harness_~#queue~0.base|))) (concat (concat (concat (concat (concat (concat (concat (select .cse0 (bvadd (_ bv31 64) |ULTIMATE.start_aws_priority_queue_s_swap_harness_~#queue~0.offset|)) (select .cse0 (bvadd |ULTIMATE.start_aws_priority_queue_s_swap_harness_~#queue~0.offset| (_ bv30 64)))) (select .cse0 (bvadd |ULTIMATE.start_aws_priority_queue_s_swap_harness_~#queue~0.offset| (_ bv29 64)))) (select .cse0 (bvadd (_ bv28 64) |ULTIMATE.start_aws_priority_queue_s_swap_harness_~#queue~0.offset|))) (select .cse0 (bvadd |ULTIMATE.start_aws_priority_queue_s_swap_harness_~#queue~0.offset| (_ bv27 64)))) (select .cse0 (bvadd (_ bv26 64) |ULTIMATE.start_aws_priority_queue_s_swap_harness_~#queue~0.offset|))) (select .cse0 (bvadd |ULTIMATE.start_aws_priority_queue_s_swap_harness_~#queue~0.offset| (_ bv25 64)))) (select .cse0 (bvadd |ULTIMATE.start_aws_priority_queue_s_swap_harness_~#queue~0.offset| (_ bv24 64))))) (_ bv9223372036854775808 64)))) (not (= (_ bv0 64) |ULTIMATE.start_aws_priority_queue_s_swap_harness_~#queue~0.base|)) (= (_ bv0 64) |ULTIMATE.start_aws_priority_queue_s_swap_harness_~#queue~0.offset|)) [2021-10-29 05:55:50,980 INFO L853 garLoopResultBuilder]: At program point L6739(lines 6728 6740) the Hoare annotation is: (and (not (= (_ bv0 64) |ULTIMATE.start_aws_priority_queue_s_swap_harness_~#queue~0.base|)) (= (_ bv0 64) |ULTIMATE.start_aws_priority_queue_s_swap_harness_~#queue~0.offset|) (or (and (bvsle (let ((.cse0 (select |#memory_int| |ULTIMATE.start_aws_priority_queue_s_swap_harness_~#queue~0.base|))) (concat (concat (concat (concat (concat (concat (concat (select .cse0 (bvadd (_ bv31 64) |ULTIMATE.start_aws_priority_queue_s_swap_harness_~#queue~0.offset|)) (select .cse0 (bvadd |ULTIMATE.start_aws_priority_queue_s_swap_harness_~#queue~0.offset| (_ bv30 64)))) (select .cse0 (bvadd |ULTIMATE.start_aws_priority_queue_s_swap_harness_~#queue~0.offset| (_ bv29 64)))) (select .cse0 (bvadd (_ bv28 64) |ULTIMATE.start_aws_priority_queue_s_swap_harness_~#queue~0.offset|))) (select .cse0 (bvadd |ULTIMATE.start_aws_priority_queue_s_swap_harness_~#queue~0.offset| (_ bv27 64)))) (select .cse0 (bvadd (_ bv26 64) |ULTIMATE.start_aws_priority_queue_s_swap_harness_~#queue~0.offset|))) (select .cse0 (bvadd |ULTIMATE.start_aws_priority_queue_s_swap_harness_~#queue~0.offset| (_ bv25 64)))) (select .cse0 (bvadd |ULTIMATE.start_aws_priority_queue_s_swap_harness_~#queue~0.offset| (_ bv24 64))))) (_ bv9223372036854775808 64)) (= (_ bv1 8) |ULTIMATE.start_aws_array_list_is_bounded_#res|)) (= |ULTIMATE.start_aws_array_list_is_bounded_#res| (_ bv0 8)))) [2021-10-29 05:55:50,980 INFO L853 garLoopResultBuilder]: At program point L6939-1(lines 6938 6940) the Hoare annotation is: (and (= (_ bv8 64) ULTIMATE.start_ensure_array_list_has_allocated_data_member_~list.offset) (bvsle (let ((.cse0 (select |#memory_int| |ULTIMATE.start_aws_priority_queue_s_swap_harness_~#queue~0.base|))) (concat (concat (concat (concat (concat (concat (concat (select .cse0 (bvadd (_ bv31 64) |ULTIMATE.start_aws_priority_queue_s_swap_harness_~#queue~0.offset|)) (select .cse0 (bvadd |ULTIMATE.start_aws_priority_queue_s_swap_harness_~#queue~0.offset| (_ bv30 64)))) (select .cse0 (bvadd |ULTIMATE.start_aws_priority_queue_s_swap_harness_~#queue~0.offset| (_ bv29 64)))) (select .cse0 (bvadd (_ bv28 64) |ULTIMATE.start_aws_priority_queue_s_swap_harness_~#queue~0.offset|))) (select .cse0 (bvadd |ULTIMATE.start_aws_priority_queue_s_swap_harness_~#queue~0.offset| (_ bv27 64)))) (select .cse0 (bvadd (_ bv26 64) |ULTIMATE.start_aws_priority_queue_s_swap_harness_~#queue~0.offset|))) (select .cse0 (bvadd |ULTIMATE.start_aws_priority_queue_s_swap_harness_~#queue~0.offset| (_ bv25 64)))) (select .cse0 (bvadd |ULTIMATE.start_aws_priority_queue_s_swap_harness_~#queue~0.offset| (_ bv24 64))))) (_ bv9223372036854775808 64)) (or (= ULTIMATE.start_aws_priority_queue_is_bounded_~container_is_bounded~0 (_ bv0 8)) (= (_ bv1 8) ULTIMATE.start_aws_priority_queue_is_bounded_~container_is_bounded~0)) (not (= (_ bv0 64) |ULTIMATE.start_aws_priority_queue_s_swap_harness_~#queue~0.base|)) (or (= (_ bv1 8) |ULTIMATE.start_aws_priority_queue_is_bounded_#res|) (= |ULTIMATE.start_aws_priority_queue_is_bounded_#res| (_ bv0 8))) (or (= ULTIMATE.start_assume_abort_if_not_~cond (_ bv0 8)) (= (_ bv1 8) ULTIMATE.start_assume_abort_if_not_~cond)) (= (_ bv0 64) |ULTIMATE.start_aws_priority_queue_s_swap_harness_~#queue~0.offset|) (bvsle (let ((.cse1 (select |#memory_int| ULTIMATE.start_ensure_array_list_has_allocated_data_member_~list.base))) (concat (concat (concat (concat (concat (concat (concat (select .cse1 (_ bv31 64)) (select .cse1 (_ bv30 64))) (select .cse1 (_ bv29 64))) (select .cse1 (_ bv28 64))) (select .cse1 (_ bv27 64))) (select .cse1 (_ bv26 64))) (select .cse1 (_ bv25 64))) (select .cse1 (_ bv24 64)))) (_ bv9223372036854775808 64))) [2021-10-29 05:55:50,981 INFO L853 garLoopResultBuilder]: At program point L6939(lines 6938 6940) the Hoare annotation is: false [2021-10-29 05:55:50,981 INFO L853 garLoopResultBuilder]: At program point L6939-3(lines 6938 6940) the Hoare annotation is: (not (= (_ bv0 64) |ULTIMATE.start_aws_priority_queue_s_swap_harness_~#queue~0.base|)) [2021-10-29 05:55:50,981 INFO L853 garLoopResultBuilder]: At program point L6939-2(lines 6938 6940) the Hoare annotation is: (and (bvsle (let ((.cse0 (select |#memory_int| |ULTIMATE.start_aws_priority_queue_s_swap_harness_~#queue~0.base|))) (concat (concat (concat (concat (concat (concat (concat (select .cse0 (bvadd (_ bv31 64) |ULTIMATE.start_aws_priority_queue_s_swap_harness_~#queue~0.offset|)) (select .cse0 (bvadd |ULTIMATE.start_aws_priority_queue_s_swap_harness_~#queue~0.offset| (_ bv30 64)))) (select .cse0 (bvadd |ULTIMATE.start_aws_priority_queue_s_swap_harness_~#queue~0.offset| (_ bv29 64)))) (select .cse0 (bvadd (_ bv28 64) |ULTIMATE.start_aws_priority_queue_s_swap_harness_~#queue~0.offset|))) (select .cse0 (bvadd |ULTIMATE.start_aws_priority_queue_s_swap_harness_~#queue~0.offset| (_ bv27 64)))) (select .cse0 (bvadd (_ bv26 64) |ULTIMATE.start_aws_priority_queue_s_swap_harness_~#queue~0.offset|))) (select .cse0 (bvadd |ULTIMATE.start_aws_priority_queue_s_swap_harness_~#queue~0.offset| (_ bv25 64)))) (select .cse0 (bvadd |ULTIMATE.start_aws_priority_queue_s_swap_harness_~#queue~0.offset| (_ bv24 64))))) (_ bv9223372036854775808 64)) (or (= ULTIMATE.start_aws_priority_queue_is_bounded_~container_is_bounded~0 (_ bv0 8)) (= (_ bv1 8) ULTIMATE.start_aws_priority_queue_is_bounded_~container_is_bounded~0)) (not (= (_ bv0 64) |ULTIMATE.start_aws_priority_queue_s_swap_harness_~#queue~0.base|)) (or (= (_ bv1 8) |ULTIMATE.start_aws_priority_queue_is_bounded_#res|) (= |ULTIMATE.start_aws_priority_queue_is_bounded_#res| (_ bv0 8))) (or (= ULTIMATE.start_assume_abort_if_not_~cond (_ bv0 8)) (= (_ bv1 8) ULTIMATE.start_assume_abort_if_not_~cond)) (= (_ bv0 64) |ULTIMATE.start_aws_priority_queue_s_swap_harness_~#queue~0.offset|)) [2021-10-29 05:55:50,981 INFO L857 garLoopResultBuilder]: For program point L6742(lines 6742 6754) no Hoare annotation was computed. [2021-10-29 05:55:50,982 INFO L857 garLoopResultBuilder]: For program point L6742-1(lines 6742 6754) no Hoare annotation was computed. [2021-10-29 05:55:50,982 INFO L857 garLoopResultBuilder]: For program point L8460(lines 8460 8517) no Hoare annotation was computed. [2021-10-29 05:55:50,982 INFO L857 garLoopResultBuilder]: For program point L8262(line 8262) no Hoare annotation was computed. [2021-10-29 05:55:50,982 INFO L857 garLoopResultBuilder]: For program point L8262-3(lines 8262 8263) no Hoare annotation was computed. [2021-10-29 05:55:50,982 INFO L857 garLoopResultBuilder]: For program point L8262-2(line 8262) no Hoare annotation was computed. [2021-10-29 05:55:50,983 INFO L857 garLoopResultBuilder]: For program point L7205(lines 7205 7207) no Hoare annotation was computed. [2021-10-29 05:55:50,983 INFO L857 garLoopResultBuilder]: For program point L8262-8(line 8262) no Hoare annotation was computed. [2021-10-29 05:55:50,983 INFO L857 garLoopResultBuilder]: For program point L8262-6(line 8262) no Hoare annotation was computed. [2021-10-29 05:55:50,983 INFO L857 garLoopResultBuilder]: For program point L8262-5(lines 8262 8263) no Hoare annotation was computed. [2021-10-29 05:55:50,983 INFO L857 garLoopResultBuilder]: For program point L8262-12(line 8262) no Hoare annotation was computed. [2021-10-29 05:55:50,983 INFO L857 garLoopResultBuilder]: For program point L8262-11(lines 8262 8263) no Hoare annotation was computed. [2021-10-29 05:55:50,984 INFO L857 garLoopResultBuilder]: For program point L8262-9(lines 8262 8263) no Hoare annotation was computed. [2021-10-29 05:55:50,984 INFO L857 garLoopResultBuilder]: For program point ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION(line 223) no Hoare annotation was computed. [2021-10-29 05:55:50,984 INFO L857 garLoopResultBuilder]: For program point L6743(line 6743) no Hoare annotation was computed. [2021-10-29 05:55:50,984 INFO L857 garLoopResultBuilder]: For program point L8262-15(lines 8262 8263) no Hoare annotation was computed. [2021-10-29 05:55:50,984 INFO L857 garLoopResultBuilder]: For program point L8262-14(line 8262) no Hoare annotation was computed. [2021-10-29 05:55:50,984 INFO L857 garLoopResultBuilder]: For program point L6743-4(line 6743) no Hoare annotation was computed. [2021-10-29 05:55:50,985 INFO L857 garLoopResultBuilder]: For program point L6743-2(lines 6743 6753) no Hoare annotation was computed. [2021-10-29 05:55:50,985 INFO L857 garLoopResultBuilder]: For program point L8262-17(lines 8262 8263) no Hoare annotation was computed. [2021-10-29 05:55:50,985 INFO L857 garLoopResultBuilder]: For program point L6743-6(lines 6743 6753) no Hoare annotation was computed. [2021-10-29 05:55:50,985 INFO L857 garLoopResultBuilder]: For program point ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION(line 223) no Hoare annotation was computed. [2021-10-29 05:55:50,985 INFO L857 garLoopResultBuilder]: For program point ULTIMATE.startErr13ASSERT_VIOLATIONERROR_FUNCTION(line 223) no Hoare annotation was computed. [2021-10-29 05:55:50,986 INFO L857 garLoopResultBuilder]: For program point L6750(lines 6750 6752) no Hoare annotation was computed. [2021-10-29 05:55:50,986 INFO L857 garLoopResultBuilder]: For program point ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION(line 223) no Hoare annotation was computed. [2021-10-29 05:55:50,986 INFO L857 garLoopResultBuilder]: For program point L6750-3(lines 6750 6752) no Hoare annotation was computed. [2021-10-29 05:55:50,986 INFO L857 garLoopResultBuilder]: For program point L6750-2(lines 6750 6752) no Hoare annotation was computed. [2021-10-29 05:55:50,986 INFO L857 garLoopResultBuilder]: For program point L6750-5(lines 6750 6752) no Hoare annotation was computed. [2021-10-29 05:55:50,987 INFO L857 garLoopResultBuilder]: For program point L210(lines 210 212) no Hoare annotation was computed. [2021-10-29 05:55:50,987 INFO L857 garLoopResultBuilder]: For program point L210-1(lines 210 212) no Hoare annotation was computed. [2021-10-29 05:55:50,987 INFO L857 garLoopResultBuilder]: For program point L210-2(lines 210 212) no Hoare annotation was computed. [2021-10-29 05:55:50,987 INFO L857 garLoopResultBuilder]: For program point L210-3(lines 210 212) no Hoare annotation was computed. [2021-10-29 05:55:50,987 INFO L857 garLoopResultBuilder]: For program point L210-4(lines 210 212) no Hoare annotation was computed. [2021-10-29 05:55:50,988 INFO L857 garLoopResultBuilder]: For program point L210-5(lines 210 212) no Hoare annotation was computed. [2021-10-29 05:55:50,988 INFO L857 garLoopResultBuilder]: For program point L210-6(lines 210 212) no Hoare annotation was computed. [2021-10-29 05:55:50,988 INFO L857 garLoopResultBuilder]: For program point ULTIMATE.startErr15ASSERT_VIOLATIONERROR_FUNCTION(line 223) no Hoare annotation was computed. [2021-10-29 05:55:50,988 INFO L857 garLoopResultBuilder]: For program point L210-7(lines 210 212) no Hoare annotation was computed. [2021-10-29 05:55:50,988 INFO L857 garLoopResultBuilder]: For program point L210-8(lines 210 212) no Hoare annotation was computed. [2021-10-29 05:55:50,988 INFO L857 garLoopResultBuilder]: For program point L210-9(lines 210 212) no Hoare annotation was computed. [2021-10-29 05:55:50,989 INFO L857 garLoopResultBuilder]: For program point L210-10(lines 210 212) no Hoare annotation was computed. [2021-10-29 05:55:50,989 INFO L857 garLoopResultBuilder]: For program point L210-11(lines 210 212) no Hoare annotation was computed. [2021-10-29 05:55:50,989 INFO L853 garLoopResultBuilder]: At program point L6949-3(lines 6948 6952) the Hoare annotation is: false [2021-10-29 05:55:50,989 INFO L857 garLoopResultBuilder]: For program point L6949-2(lines 6949 6951) no Hoare annotation was computed. [2021-10-29 05:55:50,989 INFO L857 garLoopResultBuilder]: For program point L6949(lines 6949 6951) no Hoare annotation was computed. [2021-10-29 05:55:50,990 INFO L853 garLoopResultBuilder]: At program point L6949-7(lines 6948 6952) the Hoare annotation is: false [2021-10-29 05:55:50,990 INFO L857 garLoopResultBuilder]: For program point L6949-6(lines 6949 6951) no Hoare annotation was computed. [2021-10-29 05:55:50,990 INFO L857 garLoopResultBuilder]: For program point L6949-4(lines 6949 6951) no Hoare annotation was computed. [2021-10-29 05:55:50,990 INFO L857 garLoopResultBuilder]: For program point L211(line 211) no Hoare annotation was computed. [2021-10-29 05:55:50,990 INFO L857 garLoopResultBuilder]: For program point L211-2(line 211) no Hoare annotation was computed. [2021-10-29 05:55:50,991 INFO L857 garLoopResultBuilder]: For program point L8271(line 8271) no Hoare annotation was computed. [2021-10-29 05:55:50,991 INFO L857 garLoopResultBuilder]: For program point L211-4(line 211) no Hoare annotation was computed. [2021-10-29 05:55:50,991 INFO L857 garLoopResultBuilder]: For program point L211-6(line 211) no Hoare annotation was computed. [2021-10-29 05:55:50,991 INFO L857 garLoopResultBuilder]: For program point L8271-4(line 8271) no Hoare annotation was computed. [2021-10-29 05:55:50,991 INFO L857 garLoopResultBuilder]: For program point L211-8(line 211) no Hoare annotation was computed. [2021-10-29 05:55:50,991 INFO L853 garLoopResultBuilder]: At program point L8271-3(lines 8217 8272) the Hoare annotation is: false [2021-10-29 05:55:50,992 INFO L857 garLoopResultBuilder]: For program point L8271-2(line 8271) no Hoare annotation was computed. [2021-10-29 05:55:50,992 INFO L857 garLoopResultBuilder]: For program point L211-10(line 211) no Hoare annotation was computed. [2021-10-29 05:55:50,992 INFO L857 garLoopResultBuilder]: For program point L8271-8(line 8271) no Hoare annotation was computed. [2021-10-29 05:55:50,992 INFO L857 garLoopResultBuilder]: For program point L211-12(line 211) no Hoare annotation was computed. [2021-10-29 05:55:50,992 INFO L853 garLoopResultBuilder]: At program point L8271-7(lines 8217 8272) the Hoare annotation is: false [2021-10-29 05:55:50,993 INFO L857 garLoopResultBuilder]: For program point L8271-6(line 8271) no Hoare annotation was computed. [2021-10-29 05:55:50,993 INFO L857 garLoopResultBuilder]: For program point L211-14(line 211) no Hoare annotation was computed. [2021-10-29 05:55:50,993 INFO L857 garLoopResultBuilder]: For program point L211-16(line 211) no Hoare annotation was computed. [2021-10-29 05:55:50,993 INFO L853 garLoopResultBuilder]: At program point L8271-11(lines 8217 8272) the Hoare annotation is: false [2021-10-29 05:55:50,993 INFO L857 garLoopResultBuilder]: For program point L8271-10(line 8271) no Hoare annotation was computed. [2021-10-29 05:55:50,994 INFO L857 garLoopResultBuilder]: For program point L211-18(line 211) no Hoare annotation was computed. [2021-10-29 05:55:50,994 INFO L853 garLoopResultBuilder]: At program point L2590(lines 2586 2594) the Hoare annotation is: false [2021-10-29 05:55:50,994 INFO L857 garLoopResultBuilder]: For program point L211-20(line 211) no Hoare annotation was computed. [2021-10-29 05:55:50,994 INFO L857 garLoopResultBuilder]: For program point L211-22(line 211) no Hoare annotation was computed. [2021-10-29 05:55:50,994 INFO L853 garLoopResultBuilder]: At program point L2590-2(lines 2586 2594) the Hoare annotation is: false [2021-10-29 05:55:50,994 INFO L853 garLoopResultBuilder]: At program point L2590-1(lines 2586 2594) the Hoare annotation is: false [2021-10-29 05:55:50,995 INFO L853 garLoopResultBuilder]: At program point L2590-4(lines 2586 2594) the Hoare annotation is: false [2021-10-29 05:55:50,995 INFO L853 garLoopResultBuilder]: At program point L2590-3(lines 2586 2594) the Hoare annotation is: false [2021-10-29 05:55:50,995 INFO L853 garLoopResultBuilder]: At program point L2590-5(lines 2586 2594) the Hoare annotation is: false [2021-10-29 05:55:50,995 INFO L853 garLoopResultBuilder]: At program point L1998(lines 1988 1999) the Hoare annotation is: false [2021-10-29 05:55:50,995 INFO L853 garLoopResultBuilder]: At program point L1998-1(lines 1988 1999) the Hoare annotation is: false [2021-10-29 05:55:50,996 INFO L853 garLoopResultBuilder]: At program point L1998-2(lines 1988 1999) the Hoare annotation is: false [2021-10-29 05:55:50,996 INFO L853 garLoopResultBuilder]: At program point L1998-3(lines 1988 1999) the Hoare annotation is: false [2021-10-29 05:55:50,996 INFO L853 garLoopResultBuilder]: At program point L1998-4(lines 1988 1999) the Hoare annotation is: false [2021-10-29 05:55:50,996 INFO L853 garLoopResultBuilder]: At program point L1998-5(lines 1988 1999) the Hoare annotation is: false [2021-10-29 05:55:50,996 INFO L857 garLoopResultBuilder]: For program point L8475(lines 8475 8483) no Hoare annotation was computed. [2021-10-29 05:55:50,997 INFO L857 garLoopResultBuilder]: For program point L8475-2(lines 8475 8483) no Hoare annotation was computed. [2021-10-29 05:55:50,997 INFO L857 garLoopResultBuilder]: For program point ULTIMATE.startENTRY(line -1) no Hoare annotation was computed. [2021-10-29 05:55:50,997 INFO L857 garLoopResultBuilder]: For program point L8278(lines 8278 8282) no Hoare annotation was computed. [2021-10-29 05:55:50,997 INFO L857 garLoopResultBuilder]: For program point L8278-2(lines 8278 8282) no Hoare annotation was computed. [2021-10-29 05:55:50,997 INFO L857 garLoopResultBuilder]: For program point L8278-1(lines 8278 8282) no Hoare annotation was computed. [2021-10-29 05:55:50,998 INFO L857 garLoopResultBuilder]: For program point ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION(line 223) no Hoare annotation was computed. [2021-10-29 05:55:50,998 INFO L857 garLoopResultBuilder]: For program point L222(lines 222 224) no Hoare annotation was computed. [2021-10-29 05:55:50,998 INFO L857 garLoopResultBuilder]: For program point L222-1(lines 222 224) no Hoare annotation was computed. [2021-10-29 05:55:50,998 INFO L857 garLoopResultBuilder]: For program point L222-2(lines 222 224) no Hoare annotation was computed. [2021-10-29 05:55:50,998 INFO L857 garLoopResultBuilder]: For program point L222-3(lines 222 224) no Hoare annotation was computed. [2021-10-29 05:55:50,999 INFO L857 garLoopResultBuilder]: For program point ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION(line 223) no Hoare annotation was computed. [2021-10-29 05:55:50,999 INFO L857 garLoopResultBuilder]: For program point L222-4(lines 222 224) no Hoare annotation was computed. [2021-10-29 05:55:50,999 INFO L857 garLoopResultBuilder]: For program point L222-5(lines 222 224) no Hoare annotation was computed. [2021-10-29 05:55:50,999 INFO L857 garLoopResultBuilder]: For program point L222-6(lines 222 224) no Hoare annotation was computed. [2021-10-29 05:55:50,999 INFO L857 garLoopResultBuilder]: For program point L222-7(lines 222 224) no Hoare annotation was computed. [2021-10-29 05:55:51,000 INFO L857 garLoopResultBuilder]: For program point L222-8(lines 222 224) no Hoare annotation was computed. [2021-10-29 05:55:51,000 INFO L857 garLoopResultBuilder]: For program point L222-9(lines 222 224) no Hoare annotation was computed. [2021-10-29 05:55:51,000 INFO L857 garLoopResultBuilder]: For program point L222-10(lines 222 224) no Hoare annotation was computed. [2021-10-29 05:55:51,000 INFO L857 garLoopResultBuilder]: For program point L222-11(lines 222 224) no Hoare annotation was computed. [2021-10-29 05:55:51,000 INFO L857 garLoopResultBuilder]: For program point L222-12(lines 222 224) no Hoare annotation was computed. [2021-10-29 05:55:51,000 INFO L857 garLoopResultBuilder]: For program point L222-13(lines 222 224) no Hoare annotation was computed. [2021-10-29 05:55:51,001 INFO L857 garLoopResultBuilder]: For program point L222-14(lines 222 224) no Hoare annotation was computed. [2021-10-29 05:55:51,001 INFO L857 garLoopResultBuilder]: For program point L222-15(lines 222 224) no Hoare annotation was computed. [2021-10-29 05:55:51,001 INFO L853 garLoopResultBuilder]: At program point L2337-3(lines 2337 2343) the Hoare annotation is: false [2021-10-29 05:55:51,001 INFO L857 garLoopResultBuilder]: For program point L223(line 223) no Hoare annotation was computed. [2021-10-29 05:55:51,001 INFO L857 garLoopResultBuilder]: For program point L2337-2(lines 2337 2343) no Hoare annotation was computed. [2021-10-29 05:55:51,002 INFO L857 garLoopResultBuilder]: For program point L223-1(line 223) no Hoare annotation was computed. [2021-10-29 05:55:51,002 INFO L857 garLoopResultBuilder]: For program point L2337-4(lines 2337 2343) no Hoare annotation was computed. [2021-10-29 05:55:51,002 INFO L857 garLoopResultBuilder]: For program point L223-3(line 223) no Hoare annotation was computed. [2021-10-29 05:55:51,002 INFO L857 garLoopResultBuilder]: For program point L2337-7(lines 2337 2343) no Hoare annotation was computed. [2021-10-29 05:55:51,002 INFO L857 garLoopResultBuilder]: For program point L223-4(line 223) no Hoare annotation was computed. [2021-10-29 05:55:51,003 INFO L857 garLoopResultBuilder]: For program point L2337-9(lines 2337 2343) no Hoare annotation was computed. [2021-10-29 05:55:51,003 INFO L857 garLoopResultBuilder]: For program point L223-6(line 223) no Hoare annotation was computed. [2021-10-29 05:55:51,003 INFO L853 garLoopResultBuilder]: At program point L2337-8(lines 2337 2343) the Hoare annotation is: false [2021-10-29 05:55:51,003 INFO L857 garLoopResultBuilder]: For program point L223-7(line 223) no Hoare annotation was computed. [2021-10-29 05:55:51,003 INFO L857 garLoopResultBuilder]: For program point L223-9(line 223) no Hoare annotation was computed. [2021-10-29 05:55:51,003 INFO L853 garLoopResultBuilder]: At program point L2337-13(lines 2337 2343) the Hoare annotation is: false [2021-10-29 05:55:51,004 INFO L857 garLoopResultBuilder]: For program point L223-10(line 223) no Hoare annotation was computed. [2021-10-29 05:55:51,004 INFO L857 garLoopResultBuilder]: For program point L2337-12(lines 2337 2343) no Hoare annotation was computed. [2021-10-29 05:55:51,004 INFO L857 garLoopResultBuilder]: For program point L223-12(line 223) no Hoare annotation was computed. [2021-10-29 05:55:51,004 INFO L857 garLoopResultBuilder]: For program point L2337-14(lines 2337 2343) no Hoare annotation was computed. [2021-10-29 05:55:51,004 INFO L857 garLoopResultBuilder]: For program point L223-13(line 223) no Hoare annotation was computed. [2021-10-29 05:55:51,005 INFO L857 garLoopResultBuilder]: For program point L2337-17(lines 2337 2343) no Hoare annotation was computed. [2021-10-29 05:55:51,005 INFO L857 garLoopResultBuilder]: For program point L223-15(line 223) no Hoare annotation was computed. [2021-10-29 05:55:51,005 INFO L857 garLoopResultBuilder]: For program point L2337-19(lines 2337 2343) no Hoare annotation was computed. [2021-10-29 05:55:51,005 INFO L857 garLoopResultBuilder]: For program point L223-16(line 223) no Hoare annotation was computed. [2021-10-29 05:55:51,005 INFO L853 garLoopResultBuilder]: At program point L2337-18(lines 2337 2343) the Hoare annotation is: false [2021-10-29 05:55:51,006 INFO L857 garLoopResultBuilder]: For program point L223-18(line 223) no Hoare annotation was computed. [2021-10-29 05:55:51,006 INFO L857 garLoopResultBuilder]: For program point L223-19(line 223) no Hoare annotation was computed. [2021-10-29 05:55:51,006 INFO L853 garLoopResultBuilder]: At program point L2337-23(lines 2337 2343) the Hoare annotation is: false [2021-10-29 05:55:51,006 INFO L857 garLoopResultBuilder]: For program point L2337-22(lines 2337 2343) no Hoare annotation was computed. [2021-10-29 05:55:51,006 INFO L857 garLoopResultBuilder]: For program point L223-21(line 223) no Hoare annotation was computed. [2021-10-29 05:55:51,006 INFO L857 garLoopResultBuilder]: For program point L223-22(line 223) no Hoare annotation was computed. [2021-10-29 05:55:51,007 INFO L857 garLoopResultBuilder]: For program point L2337-24(lines 2337 2343) no Hoare annotation was computed. [2021-10-29 05:55:51,007 INFO L857 garLoopResultBuilder]: For program point L223-24(line 223) no Hoare annotation was computed. [2021-10-29 05:55:51,007 INFO L857 garLoopResultBuilder]: For program point L223-25(line 223) no Hoare annotation was computed. [2021-10-29 05:55:51,007 INFO L857 garLoopResultBuilder]: For program point L223-27(line 223) no Hoare annotation was computed. [2021-10-29 05:55:51,007 INFO L857 garLoopResultBuilder]: For program point L2338(lines 2338 2342) no Hoare annotation was computed. [2021-10-29 05:55:51,008 INFO L857 garLoopResultBuilder]: For program point L223-28(line 223) no Hoare annotation was computed. [2021-10-29 05:55:51,008 INFO L857 garLoopResultBuilder]: For program point L2338-2(lines 2338 2342) no Hoare annotation was computed. [2021-10-29 05:55:51,008 INFO L857 garLoopResultBuilder]: For program point L223-30(line 223) no Hoare annotation was computed. [2021-10-29 05:55:51,008 INFO L857 garLoopResultBuilder]: For program point L2338-1(lines 2338 2342) no Hoare annotation was computed. [2021-10-29 05:55:51,008 INFO L857 garLoopResultBuilder]: For program point L223-31(line 223) no Hoare annotation was computed. [2021-10-29 05:55:51,008 INFO L857 garLoopResultBuilder]: For program point L2338-4(lines 2338 2342) no Hoare annotation was computed. [2021-10-29 05:55:51,009 INFO L857 garLoopResultBuilder]: For program point L2338-3(lines 2338 2342) no Hoare annotation was computed. [2021-10-29 05:55:51,009 INFO L857 garLoopResultBuilder]: For program point L223-33(line 223) no Hoare annotation was computed. [2021-10-29 05:55:51,009 INFO L857 garLoopResultBuilder]: For program point L223-34(line 223) no Hoare annotation was computed. [2021-10-29 05:55:51,009 INFO L857 garLoopResultBuilder]: For program point L223-36(line 223) no Hoare annotation was computed. [2021-10-29 05:55:51,009 INFO L857 garLoopResultBuilder]: For program point L223-37(line 223) no Hoare annotation was computed. [2021-10-29 05:55:51,009 INFO L857 garLoopResultBuilder]: For program point L223-39(line 223) no Hoare annotation was computed. [2021-10-29 05:55:51,009 INFO L857 garLoopResultBuilder]: For program point L223-40(line 223) no Hoare annotation was computed. [2021-10-29 05:55:51,010 INFO L857 garLoopResultBuilder]: For program point L223-42(line 223) no Hoare annotation was computed. [2021-10-29 05:55:51,010 INFO L857 garLoopResultBuilder]: For program point L223-43(line 223) no Hoare annotation was computed. [2021-10-29 05:55:51,010 INFO L857 garLoopResultBuilder]: For program point L223-45(line 223) no Hoare annotation was computed. [2021-10-29 05:55:51,010 INFO L857 garLoopResultBuilder]: For program point L223-46(line 223) no Hoare annotation was computed. [2021-10-29 05:55:51,010 INFO L857 garLoopResultBuilder]: For program point L8219-1(lines 8219 8223) no Hoare annotation was computed. [2021-10-29 05:55:51,010 INFO L857 garLoopResultBuilder]: For program point L8219(lines 8219 8223) no Hoare annotation was computed. [2021-10-29 05:55:51,010 INFO L857 garLoopResultBuilder]: For program point L8219-2(lines 8219 8223) no Hoare annotation was computed. [2021-10-29 05:55:51,010 INFO L857 garLoopResultBuilder]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2021-10-29 05:55:51,010 INFO L857 garLoopResultBuilder]: For program point L2939-1(lines 2939 2943) no Hoare annotation was computed. [2021-10-29 05:55:51,011 INFO L857 garLoopResultBuilder]: For program point L2939(lines 2939 2943) no Hoare annotation was computed. [2021-10-29 05:55:51,011 INFO L857 garLoopResultBuilder]: For program point L2939-3(lines 2939 2943) no Hoare annotation was computed. [2021-10-29 05:55:51,011 INFO L857 garLoopResultBuilder]: For program point L2939-2(lines 2939 2943) no Hoare annotation was computed. [2021-10-29 05:55:51,011 INFO L857 garLoopResultBuilder]: For program point L2939-5(lines 2939 2943) no Hoare annotation was computed. [2021-10-29 05:55:51,011 INFO L857 garLoopResultBuilder]: For program point L2939-4(lines 2939 2943) no Hoare annotation was computed. [2021-10-29 05:55:51,011 INFO L857 garLoopResultBuilder]: For program point L7366(lines 7366 7368) no Hoare annotation was computed. [2021-10-29 05:55:51,012 INFO L853 garLoopResultBuilder]: At program point L2345-1(lines 2331 2348) the Hoare annotation is: false [2021-10-29 05:55:51,012 INFO L853 garLoopResultBuilder]: At program point L2345(lines 2331 2348) the Hoare annotation is: false [2021-10-29 05:55:51,012 INFO L853 garLoopResultBuilder]: At program point L2345-3(lines 2331 2348) the Hoare annotation is: false [2021-10-29 05:55:51,012 INFO L853 garLoopResultBuilder]: At program point L2345-2(lines 2331 2348) the Hoare annotation is: false [2021-10-29 05:55:51,012 INFO L857 garLoopResultBuilder]: For program point L7366-4(lines 7366 7368) no Hoare annotation was computed. [2021-10-29 05:55:51,013 INFO L857 garLoopResultBuilder]: For program point L7366-3(lines 7366 7368) no Hoare annotation was computed. [2021-10-29 05:55:51,013 INFO L853 garLoopResultBuilder]: At program point L2345-4(lines 2331 2348) the Hoare annotation is: false [2021-10-29 05:55:51,013 INFO L857 garLoopResultBuilder]: For program point L7366-2(lines 7366 7368) no Hoare annotation was computed. [2021-10-29 05:55:51,013 INFO L857 garLoopResultBuilder]: For program point L7366-1(lines 7366 7368) no Hoare annotation was computed. [2021-10-29 05:55:51,013 INFO L857 garLoopResultBuilder]: For program point L7366-5(lines 7366 7368) no Hoare annotation was computed. [2021-10-29 05:55:51,014 INFO L857 garLoopResultBuilder]: For program point ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION(line 223) no Hoare annotation was computed. [2021-10-29 05:55:51,018 INFO L731 BasicCegarLoop]: Path program histogram: [1, 1, 1, 1] [2021-10-29 05:55:51,020 INFO L179 ceAbstractionStarter]: Computing trace abstraction results [2021-10-29 05:55:51,062 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 29.10 05:55:51 BoogieIcfgContainer [2021-10-29 05:55:51,062 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2021-10-29 05:55:51,063 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2021-10-29 05:55:51,063 INFO L271 PluginConnector]: Initializing Witness Printer... [2021-10-29 05:55:51,063 INFO L275 PluginConnector]: Witness Printer initialized [2021-10-29 05:55:51,064 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 29.10 05:54:48" (3/4) ... [2021-10-29 05:55:51,067 INFO L137 WitnessPrinter]: Generating witness for correct program [2021-10-29 05:55:51,110 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 225 nodes and edges [2021-10-29 05:55:51,115 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 87 nodes and edges [2021-10-29 05:55:51,119 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 27 nodes and edges [2021-10-29 05:55:51,123 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 13 nodes and edges [2021-10-29 05:55:51,127 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 6 nodes and edges [2021-10-29 05:55:51,132 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 3 nodes and edges [2021-10-29 05:55:51,136 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 2 nodes and edges [2021-10-29 05:55:51,140 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2021-10-29 05:55:51,176 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (!(0bv64 == queue) && 0bv64 == queue) && ((~bvsle64(unknown-#memory_int-unknown[queue][~bvadd16(31bv64, queue)] ++ unknown-#memory_int-unknown[queue][~bvadd16(queue, 30bv64)] ++ unknown-#memory_int-unknown[queue][~bvadd16(queue, 29bv64)] ++ unknown-#memory_int-unknown[queue][~bvadd16(28bv64, queue)] ++ unknown-#memory_int-unknown[queue][~bvadd16(queue, 27bv64)] ++ unknown-#memory_int-unknown[queue][~bvadd16(26bv64, queue)] ++ unknown-#memory_int-unknown[queue][~bvadd16(queue, 25bv64)] ++ unknown-#memory_int-unknown[queue][~bvadd16(queue, 24bv64)], 9223372036854775808bv64) && 1bv8 == \result) || \result == 0bv8) [2021-10-29 05:55:51,176 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((container_is_bounded == 0bv8 || (1bv8 == container_is_bounded && ~bvsle64(unknown-#memory_int-unknown[queue][~bvadd16(31bv64, queue)] ++ unknown-#memory_int-unknown[queue][~bvadd16(queue, 30bv64)] ++ unknown-#memory_int-unknown[queue][~bvadd16(queue, 29bv64)] ++ unknown-#memory_int-unknown[queue][~bvadd16(28bv64, queue)] ++ unknown-#memory_int-unknown[queue][~bvadd16(queue, 27bv64)] ++ unknown-#memory_int-unknown[queue][~bvadd16(26bv64, queue)] ++ unknown-#memory_int-unknown[queue][~bvadd16(queue, 25bv64)] ++ unknown-#memory_int-unknown[queue][~bvadd16(queue, 24bv64)], 9223372036854775808bv64))) && !(0bv64 == queue)) && 0bv64 == queue) && (\result == 0bv8 || (1bv8 == \result && ~bvsle64(unknown-#memory_int-unknown[queue][~bvadd16(31bv64, queue)] ++ unknown-#memory_int-unknown[queue][~bvadd16(queue, 30bv64)] ++ unknown-#memory_int-unknown[queue][~bvadd16(queue, 29bv64)] ++ unknown-#memory_int-unknown[queue][~bvadd16(28bv64, queue)] ++ unknown-#memory_int-unknown[queue][~bvadd16(queue, 27bv64)] ++ unknown-#memory_int-unknown[queue][~bvadd16(26bv64, queue)] ++ unknown-#memory_int-unknown[queue][~bvadd16(queue, 25bv64)] ++ unknown-#memory_int-unknown[queue][~bvadd16(queue, 24bv64)], 9223372036854775808bv64))) [2021-10-29 05:55:51,177 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((8bv64 == list && ~bvsle64(unknown-#memory_int-unknown[queue][~bvadd16(31bv64, queue)] ++ unknown-#memory_int-unknown[queue][~bvadd16(queue, 30bv64)] ++ unknown-#memory_int-unknown[queue][~bvadd16(queue, 29bv64)] ++ unknown-#memory_int-unknown[queue][~bvadd16(28bv64, queue)] ++ unknown-#memory_int-unknown[queue][~bvadd16(queue, 27bv64)] ++ unknown-#memory_int-unknown[queue][~bvadd16(26bv64, queue)] ++ unknown-#memory_int-unknown[queue][~bvadd16(queue, 25bv64)] ++ unknown-#memory_int-unknown[queue][~bvadd16(queue, 24bv64)], 9223372036854775808bv64)) && (container_is_bounded == 0bv8 || 1bv8 == container_is_bounded)) && !(0bv64 == queue)) && (1bv8 == \result || \result == 0bv8)) && (cond == 0bv8 || 1bv8 == cond)) && 0bv64 == queue) && ~bvsle64(unknown-#memory_int-unknown[list][31bv64] ++ unknown-#memory_int-unknown[list][30bv64] ++ unknown-#memory_int-unknown[list][29bv64] ++ unknown-#memory_int-unknown[list][28bv64] ++ unknown-#memory_int-unknown[list][27bv64] ++ unknown-#memory_int-unknown[list][26bv64] ++ unknown-#memory_int-unknown[list][25bv64] ++ unknown-#memory_int-unknown[list][24bv64], 9223372036854775808bv64) [2021-10-29 05:55:51,178 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((8bv64 == list && ~bvsle64(unknown-#memory_int-unknown[queue][~bvadd16(31bv64, queue)] ++ unknown-#memory_int-unknown[queue][~bvadd16(queue, 30bv64)] ++ unknown-#memory_int-unknown[queue][~bvadd16(queue, 29bv64)] ++ unknown-#memory_int-unknown[queue][~bvadd16(28bv64, queue)] ++ unknown-#memory_int-unknown[queue][~bvadd16(queue, 27bv64)] ++ unknown-#memory_int-unknown[queue][~bvadd16(26bv64, queue)] ++ unknown-#memory_int-unknown[queue][~bvadd16(queue, 25bv64)] ++ unknown-#memory_int-unknown[queue][~bvadd16(queue, 24bv64)], 9223372036854775808bv64)) && (container_is_bounded == 0bv8 || 1bv8 == container_is_bounded)) && !(0bv64 == queue)) && (1bv8 == \result || \result == 0bv8)) && (cond == 0bv8 || 1bv8 == cond)) && 0bv64 == queue) && ~bvsle64(unknown-#memory_int-unknown[list][31bv64] ++ unknown-#memory_int-unknown[list][30bv64] ++ unknown-#memory_int-unknown[list][29bv64] ++ unknown-#memory_int-unknown[list][28bv64] ++ unknown-#memory_int-unknown[list][27bv64] ++ unknown-#memory_int-unknown[list][26bv64] ++ unknown-#memory_int-unknown[list][25bv64] ++ unknown-#memory_int-unknown[list][24bv64], 9223372036854775808bv64) [2021-10-29 05:55:51,178 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((8bv64 == list && ~bvsle64(unknown-#memory_int-unknown[queue][~bvadd16(31bv64, queue)] ++ unknown-#memory_int-unknown[queue][~bvadd16(queue, 30bv64)] ++ unknown-#memory_int-unknown[queue][~bvadd16(queue, 29bv64)] ++ unknown-#memory_int-unknown[queue][~bvadd16(28bv64, queue)] ++ unknown-#memory_int-unknown[queue][~bvadd16(queue, 27bv64)] ++ unknown-#memory_int-unknown[queue][~bvadd16(26bv64, queue)] ++ unknown-#memory_int-unknown[queue][~bvadd16(queue, 25bv64)] ++ unknown-#memory_int-unknown[queue][~bvadd16(queue, 24bv64)], 9223372036854775808bv64)) && (container_is_bounded == 0bv8 || 1bv8 == container_is_bounded)) && !(0bv64 == queue)) && (1bv8 == \result || \result == 0bv8)) && (cond == 0bv8 || 1bv8 == cond)) && 0bv64 == queue) && ~bvsle64(unknown-#memory_int-unknown[list][31bv64] ++ unknown-#memory_int-unknown[list][30bv64] ++ unknown-#memory_int-unknown[list][29bv64] ++ unknown-#memory_int-unknown[list][28bv64] ++ unknown-#memory_int-unknown[list][27bv64] ++ unknown-#memory_int-unknown[list][26bv64] ++ unknown-#memory_int-unknown[list][25bv64] ++ unknown-#memory_int-unknown[list][24bv64], 9223372036854775808bv64) [2021-10-29 05:55:51,179 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((~bvsle64(unknown-#memory_int-unknown[queue][~bvadd16(31bv64, queue)] ++ unknown-#memory_int-unknown[queue][~bvadd16(queue, 30bv64)] ++ unknown-#memory_int-unknown[queue][~bvadd16(queue, 29bv64)] ++ unknown-#memory_int-unknown[queue][~bvadd16(28bv64, queue)] ++ unknown-#memory_int-unknown[queue][~bvadd16(queue, 27bv64)] ++ unknown-#memory_int-unknown[queue][~bvadd16(26bv64, queue)] ++ unknown-#memory_int-unknown[queue][~bvadd16(queue, 25bv64)] ++ unknown-#memory_int-unknown[queue][~bvadd16(queue, 24bv64)], 9223372036854775808bv64) && (container_is_bounded == 0bv8 || 1bv8 == container_is_bounded)) && !(0bv64 == queue)) && (1bv8 == \result || \result == 0bv8)) && (cond == 0bv8 || 1bv8 == cond)) && 0bv64 == queue [2021-10-29 05:55:51,179 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((~bvsle64(unknown-#memory_int-unknown[queue][~bvadd16(31bv64, queue)] ++ unknown-#memory_int-unknown[queue][~bvadd16(queue, 30bv64)] ++ unknown-#memory_int-unknown[queue][~bvadd16(queue, 29bv64)] ++ unknown-#memory_int-unknown[queue][~bvadd16(28bv64, queue)] ++ unknown-#memory_int-unknown[queue][~bvadd16(queue, 27bv64)] ++ unknown-#memory_int-unknown[queue][~bvadd16(26bv64, queue)] ++ unknown-#memory_int-unknown[queue][~bvadd16(queue, 25bv64)] ++ unknown-#memory_int-unknown[queue][~bvadd16(queue, 24bv64)], 9223372036854775808bv64) && (container_is_bounded == 0bv8 || 1bv8 == container_is_bounded)) && !(0bv64 == queue)) && (1bv8 == \result || \result == 0bv8)) && (cond == 0bv8 || 1bv8 == cond)) && 0bv64 == queue [2021-10-29 05:55:51,180 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: \result == 0bv8 [2021-10-29 05:55:52,719 INFO L141 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a62f03c5-357b-48d5-aebc-d0e218c8b71b/bin/utaipan-SDwSMHVbGG/witness.graphml [2021-10-29 05:55:52,719 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2021-10-29 05:55:52,720 INFO L168 Benchmark]: Toolchain (without parser) took 88885.34 ms. Allocated memory was 54.5 MB in the beginning and 759.2 MB in the end (delta: 704.6 MB). Free memory was 33.5 MB in the beginning and 287.2 MB in the end (delta: -253.7 MB). Peak memory consumption was 511.0 MB. Max. memory is 16.1 GB. [2021-10-29 05:55:52,721 INFO L168 Benchmark]: CDTParser took 0.28 ms. Allocated memory is still 54.5 MB. Free memory was 35.6 MB in the beginning and 35.5 MB in the end (delta: 63.0 kB). There was no memory consumed. Max. memory is 16.1 GB. [2021-10-29 05:55:52,722 INFO L168 Benchmark]: CACSL2BoogieTranslator took 4115.16 ms. Allocated memory was 54.5 MB in the beginning and 125.8 MB in the end (delta: 71.3 MB). Free memory was 33.4 MB in the beginning and 60.1 MB in the end (delta: -26.7 MB). Peak memory consumption was 56.5 MB. Max. memory is 16.1 GB. [2021-10-29 05:55:52,722 INFO L168 Benchmark]: Boogie Procedure Inliner took 298.24 ms. Allocated memory is still 125.8 MB. Free memory was 60.1 MB in the beginning and 72.0 MB in the end (delta: -11.9 MB). Peak memory consumption was 11.0 MB. Max. memory is 16.1 GB. [2021-10-29 05:55:52,723 INFO L168 Benchmark]: Boogie Preprocessor took 227.74 ms. Allocated memory is still 125.8 MB. Free memory was 72.0 MB in the beginning and 59.4 MB in the end (delta: 12.6 MB). Peak memory consumption was 12.6 MB. Max. memory is 16.1 GB. [2021-10-29 05:55:52,723 INFO L168 Benchmark]: RCFGBuilder took 20301.40 ms. Allocated memory was 125.8 MB in the beginning and 759.2 MB in the end (delta: 633.3 MB). Free memory was 59.4 MB in the beginning and 493.2 MB in the end (delta: -433.8 MB). Peak memory consumption was 444.7 MB. Max. memory is 16.1 GB. [2021-10-29 05:55:52,723 INFO L168 Benchmark]: TraceAbstraction took 62278.98 ms. Allocated memory is still 759.2 MB. Free memory was 492.2 MB in the beginning and 630.1 MB in the end (delta: -137.9 MB). There was no memory consumed. Max. memory is 16.1 GB. [2021-10-29 05:55:52,724 INFO L168 Benchmark]: Witness Printer took 1656.47 ms. Allocated memory is still 759.2 MB. Free memory was 630.1 MB in the beginning and 287.2 MB in the end (delta: 342.9 MB). Peak memory consumption was 402.7 MB. Max. memory is 16.1 GB. [2021-10-29 05:55:52,726 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.28 ms. Allocated memory is still 54.5 MB. Free memory was 35.6 MB in the beginning and 35.5 MB in the end (delta: 63.0 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 4115.16 ms. Allocated memory was 54.5 MB in the beginning and 125.8 MB in the end (delta: 71.3 MB). Free memory was 33.4 MB in the beginning and 60.1 MB in the end (delta: -26.7 MB). Peak memory consumption was 56.5 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 298.24 ms. Allocated memory is still 125.8 MB. Free memory was 60.1 MB in the beginning and 72.0 MB in the end (delta: -11.9 MB). Peak memory consumption was 11.0 MB. Max. memory is 16.1 GB. * Boogie Preprocessor took 227.74 ms. Allocated memory is still 125.8 MB. Free memory was 72.0 MB in the beginning and 59.4 MB in the end (delta: 12.6 MB). Peak memory consumption was 12.6 MB. Max. memory is 16.1 GB. * RCFGBuilder took 20301.40 ms. Allocated memory was 125.8 MB in the beginning and 759.2 MB in the end (delta: 633.3 MB). Free memory was 59.4 MB in the beginning and 493.2 MB in the end (delta: -433.8 MB). Peak memory consumption was 444.7 MB. Max. memory is 16.1 GB. * TraceAbstraction took 62278.98 ms. Allocated memory is still 759.2 MB. Free memory was 492.2 MB in the beginning and 630.1 MB in the end (delta: -137.9 MB). There was no memory consumed. Max. memory is 16.1 GB. * Witness Printer took 1656.47 ms. Allocated memory is still 759.2 MB. Free memory was 630.1 MB in the beginning and 287.2 MB in the end (delta: 342.9 MB). Peak memory consumption was 402.7 MB. Max. memory is 16.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: ErrorAutomatonStatistics NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0s ErrorAutomatonConstructionTimeTotal, 0.0s FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0s ErrorAutomatonConstructionTimeAvg, 0.0s ErrorAutomatonDifferenceTimeAvg, 0.0s ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0 - PositiveResult [Line: 223]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - PositiveResult [Line: 223]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - PositiveResult [Line: 223]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - PositiveResult [Line: 223]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - PositiveResult [Line: 223]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - PositiveResult [Line: 223]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - PositiveResult [Line: 223]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - PositiveResult [Line: 223]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - PositiveResult [Line: 223]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - PositiveResult [Line: 223]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - PositiveResult [Line: 223]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - PositiveResult [Line: 223]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - PositiveResult [Line: 223]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - PositiveResult [Line: 223]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - PositiveResult [Line: 223]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - PositiveResult [Line: 223]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - StatisticsResult: Ultimate Automizer benchmark data CFG has 1 procedures, 296 locations, 16 error locations. Started 1 CEGAR loops. OverallTime: 62.1s, OverallIterations: 4, TraceHistogramMax: 1, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.0s, AutomataDifference: 37.0s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 1.3s, InitialAbstractionConstructionTime: 0.0s, PartialOrderReductionTime: 0.0s, HoareTripleCheckerStatistics: 1121 SDtfs, 243 SDslu, 3197 SDs, 0 SdLazy, 727 SolverSat, 46 SolverUnsat, 10 SolverUnknown, 0 SolverNotchecked, 33.6s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 324 GetRequests, 299 SyntacticMatches, 0 SemanticMatches, 25 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 13 ImplicationChecksByTransitivity, 3.6s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=296occurred in iteration=0, InterpolantAutomatonStates: 20, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 0.1s AutomataMinimizationTime, 4 MinimizatonAttempts, 89 StatesRemovedByMinimization, 1 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 68 LocationsWithAnnotation, 68 PreInvPairs, 77 NumberOfFragments, 1010 HoareAnnotationTreeSize, 68 FomulaSimplifications, 0 FormulaSimplificationTreeSizeReduction, 0.2s HoareSimplificationTime, 68 FomulaSimplificationsInter, 0 FormulaSimplificationTreeSizeReductionInter, 1.0s HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: 0.5s SsaConstructionTime, 15.8s SatisfiabilityAnalysisTime, 5.3s InterpolantComputationTime, 162 NumberOfCodeBlocks, 162 NumberOfCodeBlocksAsserted, 4 NumberOfCheckSat, 316 ConstructedInterpolants, 0 QuantifiedInterpolants, 1288 SizeOfPredicates, 39 NumberOfNonLiveVariables, 6414 ConjunctsInSsa, 43 ConjunctsInUnsatCore, 8 InterpolantComputations, 8 PerfectInterpolantSequences, 0/0 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available - AllSpecificationsHoldResult: All specifications hold 16 specifications checked. All of them hold - InvariantResult [Line: 6728]: Loop Invariant Derived loop invariant: (!(0bv64 == queue) && 0bv64 == queue) && ((~bvsle64(unknown-#memory_int-unknown[queue][~bvadd16(31bv64, queue)] ++ unknown-#memory_int-unknown[queue][~bvadd16(queue, 30bv64)] ++ unknown-#memory_int-unknown[queue][~bvadd16(queue, 29bv64)] ++ unknown-#memory_int-unknown[queue][~bvadd16(28bv64, queue)] ++ unknown-#memory_int-unknown[queue][~bvadd16(queue, 27bv64)] ++ unknown-#memory_int-unknown[queue][~bvadd16(26bv64, queue)] ++ unknown-#memory_int-unknown[queue][~bvadd16(queue, 25bv64)] ++ unknown-#memory_int-unknown[queue][~bvadd16(queue, 24bv64)], 9223372036854775808bv64) && 1bv8 == \result) || \result == 0bv8) - InvariantResult [Line: 2337]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 2935]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 2497]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 6728]: Loop Invariant Derived loop invariant: ((container_is_bounded == 0bv8 || (1bv8 == container_is_bounded && ~bvsle64(unknown-#memory_int-unknown[queue][~bvadd16(31bv64, queue)] ++ unknown-#memory_int-unknown[queue][~bvadd16(queue, 30bv64)] ++ unknown-#memory_int-unknown[queue][~bvadd16(queue, 29bv64)] ++ unknown-#memory_int-unknown[queue][~bvadd16(28bv64, queue)] ++ unknown-#memory_int-unknown[queue][~bvadd16(queue, 27bv64)] ++ unknown-#memory_int-unknown[queue][~bvadd16(26bv64, queue)] ++ unknown-#memory_int-unknown[queue][~bvadd16(queue, 25bv64)] ++ unknown-#memory_int-unknown[queue][~bvadd16(queue, 24bv64)], 9223372036854775808bv64))) && !(0bv64 == queue)) && 0bv64 == queue - InvariantResult [Line: 6948]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 2935]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 6938]: Loop Invariant Derived loop invariant: !(0bv64 == queue) - InvariantResult [Line: 8178]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 2586]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 2497]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 2935]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 261]: Loop Invariant Derived loop invariant: !(0bv64 == queue) - InvariantResult [Line: 2586]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 1988]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 1988]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 1988]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 6938]: Loop Invariant Derived loop invariant: ((((~bvsle64(unknown-#memory_int-unknown[queue][~bvadd16(31bv64, queue)] ++ unknown-#memory_int-unknown[queue][~bvadd16(queue, 30bv64)] ++ unknown-#memory_int-unknown[queue][~bvadd16(queue, 29bv64)] ++ unknown-#memory_int-unknown[queue][~bvadd16(28bv64, queue)] ++ unknown-#memory_int-unknown[queue][~bvadd16(queue, 27bv64)] ++ unknown-#memory_int-unknown[queue][~bvadd16(26bv64, queue)] ++ unknown-#memory_int-unknown[queue][~bvadd16(queue, 25bv64)] ++ unknown-#memory_int-unknown[queue][~bvadd16(queue, 24bv64)], 9223372036854775808bv64) && (container_is_bounded == 0bv8 || 1bv8 == container_is_bounded)) && !(0bv64 == queue)) && (1bv8 == \result || \result == 0bv8)) && (cond == 0bv8 || 1bv8 == cond)) && 0bv64 == queue - InvariantResult [Line: 8217]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 8275]: Loop Invariant Derived loop invariant: \result == 0bv8 - InvariantResult [Line: 6948]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 253]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 2337]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 6783]: Loop Invariant Derived loop invariant: (((container_is_bounded == 0bv8 || (1bv8 == container_is_bounded && ~bvsle64(unknown-#memory_int-unknown[queue][~bvadd16(31bv64, queue)] ++ unknown-#memory_int-unknown[queue][~bvadd16(queue, 30bv64)] ++ unknown-#memory_int-unknown[queue][~bvadd16(queue, 29bv64)] ++ unknown-#memory_int-unknown[queue][~bvadd16(28bv64, queue)] ++ unknown-#memory_int-unknown[queue][~bvadd16(queue, 27bv64)] ++ unknown-#memory_int-unknown[queue][~bvadd16(26bv64, queue)] ++ unknown-#memory_int-unknown[queue][~bvadd16(queue, 25bv64)] ++ unknown-#memory_int-unknown[queue][~bvadd16(queue, 24bv64)], 9223372036854775808bv64))) && !(0bv64 == queue)) && 0bv64 == queue) && (\result == 0bv8 || (1bv8 == \result && ~bvsle64(unknown-#memory_int-unknown[queue][~bvadd16(31bv64, queue)] ++ unknown-#memory_int-unknown[queue][~bvadd16(queue, 30bv64)] ++ unknown-#memory_int-unknown[queue][~bvadd16(queue, 29bv64)] ++ unknown-#memory_int-unknown[queue][~bvadd16(28bv64, queue)] ++ unknown-#memory_int-unknown[queue][~bvadd16(queue, 27bv64)] ++ unknown-#memory_int-unknown[queue][~bvadd16(26bv64, queue)] ++ unknown-#memory_int-unknown[queue][~bvadd16(queue, 25bv64)] ++ unknown-#memory_int-unknown[queue][~bvadd16(queue, 24bv64)], 9223372036854775808bv64))) - InvariantResult [Line: 253]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 6931]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 2497]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 2331]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 8217]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 2331]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 2337]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 8511]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 1988]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 2586]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 2497]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 261]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 2935]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 253]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 2331]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 2497]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 2331]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 253]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 6931]: Loop Invariant Derived loop invariant: ((((~bvsle64(unknown-#memory_int-unknown[queue][~bvadd16(31bv64, queue)] ++ unknown-#memory_int-unknown[queue][~bvadd16(queue, 30bv64)] ++ unknown-#memory_int-unknown[queue][~bvadd16(queue, 29bv64)] ++ unknown-#memory_int-unknown[queue][~bvadd16(28bv64, queue)] ++ unknown-#memory_int-unknown[queue][~bvadd16(queue, 27bv64)] ++ unknown-#memory_int-unknown[queue][~bvadd16(26bv64, queue)] ++ unknown-#memory_int-unknown[queue][~bvadd16(queue, 25bv64)] ++ unknown-#memory_int-unknown[queue][~bvadd16(queue, 24bv64)], 9223372036854775808bv64) && (container_is_bounded == 0bv8 || 1bv8 == container_is_bounded)) && !(0bv64 == queue)) && (1bv8 == \result || \result == 0bv8)) && (cond == 0bv8 || 1bv8 == cond)) && 0bv64 == queue - InvariantResult [Line: 2935]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 6938]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 2497]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 2586]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 8217]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 2337]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 8518]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8275]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 253]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 6931]: Loop Invariant Derived loop invariant: ((((((8bv64 == list && ~bvsle64(unknown-#memory_int-unknown[queue][~bvadd16(31bv64, queue)] ++ unknown-#memory_int-unknown[queue][~bvadd16(queue, 30bv64)] ++ unknown-#memory_int-unknown[queue][~bvadd16(queue, 29bv64)] ++ unknown-#memory_int-unknown[queue][~bvadd16(28bv64, queue)] ++ unknown-#memory_int-unknown[queue][~bvadd16(queue, 27bv64)] ++ unknown-#memory_int-unknown[queue][~bvadd16(26bv64, queue)] ++ unknown-#memory_int-unknown[queue][~bvadd16(queue, 25bv64)] ++ unknown-#memory_int-unknown[queue][~bvadd16(queue, 24bv64)], 9223372036854775808bv64)) && (container_is_bounded == 0bv8 || 1bv8 == container_is_bounded)) && !(0bv64 == queue)) && (1bv8 == \result || \result == 0bv8)) && (cond == 0bv8 || 1bv8 == cond)) && 0bv64 == queue) && ~bvsle64(unknown-#memory_int-unknown[list][31bv64] ++ unknown-#memory_int-unknown[list][30bv64] ++ unknown-#memory_int-unknown[list][29bv64] ++ unknown-#memory_int-unknown[list][28bv64] ++ unknown-#memory_int-unknown[list][27bv64] ++ unknown-#memory_int-unknown[list][26bv64] ++ unknown-#memory_int-unknown[list][25bv64] ++ unknown-#memory_int-unknown[list][24bv64], 9223372036854775808bv64) - InvariantResult [Line: 8275]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 261]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 1988]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 8178]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 2935]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 2586]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 6938]: Loop Invariant Derived loop invariant: ((((((8bv64 == list && ~bvsle64(unknown-#memory_int-unknown[queue][~bvadd16(31bv64, queue)] ++ unknown-#memory_int-unknown[queue][~bvadd16(queue, 30bv64)] ++ unknown-#memory_int-unknown[queue][~bvadd16(queue, 29bv64)] ++ unknown-#memory_int-unknown[queue][~bvadd16(28bv64, queue)] ++ unknown-#memory_int-unknown[queue][~bvadd16(queue, 27bv64)] ++ unknown-#memory_int-unknown[queue][~bvadd16(26bv64, queue)] ++ unknown-#memory_int-unknown[queue][~bvadd16(queue, 25bv64)] ++ unknown-#memory_int-unknown[queue][~bvadd16(queue, 24bv64)], 9223372036854775808bv64)) && (container_is_bounded == 0bv8 || 1bv8 == container_is_bounded)) && !(0bv64 == queue)) && (1bv8 == \result || \result == 0bv8)) && (cond == 0bv8 || 1bv8 == cond)) && 0bv64 == queue) && ~bvsle64(unknown-#memory_int-unknown[list][31bv64] ++ unknown-#memory_int-unknown[list][30bv64] ++ unknown-#memory_int-unknown[list][29bv64] ++ unknown-#memory_int-unknown[list][28bv64] ++ unknown-#memory_int-unknown[list][27bv64] ++ unknown-#memory_int-unknown[list][26bv64] ++ unknown-#memory_int-unknown[list][25bv64] ++ unknown-#memory_int-unknown[list][24bv64], 9223372036854775808bv64) - InvariantResult [Line: 2586]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 2337]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 253]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 263]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 1988]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 6931]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 2331]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 261]: Loop Invariant Derived loop invariant: ((((((8bv64 == list && ~bvsle64(unknown-#memory_int-unknown[queue][~bvadd16(31bv64, queue)] ++ unknown-#memory_int-unknown[queue][~bvadd16(queue, 30bv64)] ++ unknown-#memory_int-unknown[queue][~bvadd16(queue, 29bv64)] ++ unknown-#memory_int-unknown[queue][~bvadd16(28bv64, queue)] ++ unknown-#memory_int-unknown[queue][~bvadd16(queue, 27bv64)] ++ unknown-#memory_int-unknown[queue][~bvadd16(26bv64, queue)] ++ unknown-#memory_int-unknown[queue][~bvadd16(queue, 25bv64)] ++ unknown-#memory_int-unknown[queue][~bvadd16(queue, 24bv64)], 9223372036854775808bv64)) && (container_is_bounded == 0bv8 || 1bv8 == container_is_bounded)) && !(0bv64 == queue)) && (1bv8 == \result || \result == 0bv8)) && (cond == 0bv8 || 1bv8 == cond)) && 0bv64 == queue) && ~bvsle64(unknown-#memory_int-unknown[list][31bv64] ++ unknown-#memory_int-unknown[list][30bv64] ++ unknown-#memory_int-unknown[list][29bv64] ++ unknown-#memory_int-unknown[list][28bv64] ++ unknown-#memory_int-unknown[list][27bv64] ++ unknown-#memory_int-unknown[list][26bv64] ++ unknown-#memory_int-unknown[list][25bv64] ++ unknown-#memory_int-unknown[list][24bv64], 9223372036854775808bv64) RESULT: Ultimate proved your program to be correct! [2021-10-29 05:55:52,850 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a62f03c5-357b-48d5-aebc-d0e218c8b71b/bin/utaipan-SDwSMHVbGG/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Forceful destruction successful, exit code 0 Received shutdown request...