/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata ./data -tc config/AutomizerReach.xml -s config/svcomp-Reach-64bit-Automizer_Default.epf -i ../sv-benchmarks/c/aws-c-common/aws_priority_queue_s_remove_node_harness.i -------------------------------------------------------------------------------- This is Ultimate 0.2.1-dev-4f750a8 [2020-12-22 11:45:11,501 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-12-22 11:45:11,503 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-12-22 11:45:11,538 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-12-22 11:45:11,539 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-12-22 11:45:11,540 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-12-22 11:45:11,542 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-12-22 11:45:11,544 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-12-22 11:45:11,546 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-12-22 11:45:11,548 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-12-22 11:45:11,549 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-12-22 11:45:11,550 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-12-22 11:45:11,551 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-12-22 11:45:11,552 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-12-22 11:45:11,553 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-12-22 11:45:11,554 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-12-22 11:45:11,555 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-12-22 11:45:11,556 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-12-22 11:45:11,558 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-12-22 11:45:11,561 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-12-22 11:45:11,563 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-12-22 11:45:11,566 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-12-22 11:45:11,570 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-12-22 11:45:11,590 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-12-22 11:45:11,594 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-12-22 11:45:11,594 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-12-22 11:45:11,595 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-12-22 11:45:11,596 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-12-22 11:45:11,596 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-12-22 11:45:11,598 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-12-22 11:45:11,598 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-12-22 11:45:11,599 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-12-22 11:45:11,600 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-12-22 11:45:11,601 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-12-22 11:45:11,602 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-12-22 11:45:11,602 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-12-22 11:45:11,603 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-12-22 11:45:11,603 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-12-22 11:45:11,604 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-12-22 11:45:11,605 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-12-22 11:45:11,605 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-12-22 11:45:11,606 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2020-12-22 11:45:11,635 INFO L113 SettingsManager]: Loading preferences was successful [2020-12-22 11:45:11,636 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-12-22 11:45:11,637 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-12-22 11:45:11,637 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-12-22 11:45:11,638 INFO L138 SettingsManager]: * Use SBE=true [2020-12-22 11:45:11,638 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-12-22 11:45:11,638 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-12-22 11:45:11,638 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-12-22 11:45:11,639 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-12-22 11:45:11,639 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-12-22 11:45:11,639 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-12-22 11:45:11,639 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-12-22 11:45:11,640 INFO L138 SettingsManager]: * Use constant arrays=true [2020-12-22 11:45:11,640 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-12-22 11:45:11,640 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-12-22 11:45:11,640 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-12-22 11:45:11,640 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-12-22 11:45:11,641 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-12-22 11:45:11,641 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-12-22 11:45:11,641 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-12-22 11:45:11,641 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-12-22 11:45:11,642 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-12-22 11:45:11,642 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-12-22 11:45:11,642 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-12-22 11:45:11,642 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-12-22 11:45:11,642 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2020-12-22 11:45:12,020 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-12-22 11:45:12,052 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-12-22 11:45:12,056 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-12-22 11:45:12,057 INFO L271 PluginConnector]: Initializing CDTParser... [2020-12-22 11:45:12,058 INFO L275 PluginConnector]: CDTParser initialized [2020-12-22 11:45:12,059 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/aws-c-common/aws_priority_queue_s_remove_node_harness.i [2020-12-22 11:45:12,148 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/9da206472/8b814b0bf6954863a3311e0a8ae58ee7/FLAG6ebbc7a89 [2020-12-22 11:45:13,188 INFO L306 CDTParser]: Found 1 translation units. [2020-12-22 11:45:13,189 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_remove_node_harness.i [2020-12-22 11:45:13,240 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/9da206472/8b814b0bf6954863a3311e0a8ae58ee7/FLAG6ebbc7a89 [2020-12-22 11:45:13,631 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/9da206472/8b814b0bf6954863a3311e0a8ae58ee7 [2020-12-22 11:45:13,637 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-12-22 11:45:13,640 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-12-22 11:45:13,643 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-12-22 11:45:13,643 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-12-22 11:45:13,647 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-12-22 11:45:13,648 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.12 11:45:13" (1/1) ... [2020-12-22 11:45:13,650 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7f3cc779 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.12 11:45:13, skipping insertion in model container [2020-12-22 11:45:13,651 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.12 11:45:13" (1/1) ... [2020-12-22 11:45:13,660 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-12-22 11:45:13,807 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-12-22 11:45:14,147 WARN L226 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_remove_node_harness.i[4506,4519] [2020-12-22 11:45:14,166 WARN L226 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_remove_node_harness.i[4566,4579] [2020-12-22 11:45:14,204 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-12-22 11:45:14,216 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-12-22 11:45:15,669 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-22 11:45:15,670 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-22 11:45:15,671 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-22 11:45:15,672 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-22 11:45:15,673 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-22 11:45:15,690 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-22 11:45:15,691 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-22 11:45:15,693 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-22 11:45:15,694 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-22 11:45:15,697 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-22 11:45:15,699 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-22 11:45:15,700 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-22 11:45:15,700 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-22 11:45:16,283 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-12-22 11:45:16,284 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-12-22 11:45:16,286 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-12-22 11:45:16,287 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-12-22 11:45:16,289 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-12-22 11:45:16,290 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-12-22 11:45:16,291 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-12-22 11:45:16,291 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-12-22 11:45:16,292 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-12-22 11:45:16,293 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-12-22 11:45:16,510 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-12-22 11:45:16,551 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-22 11:45:16,559 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-22 11:45:16,631 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-22 11:45:16,632 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-22 11:45:16,632 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-22 11:45:16,633 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-22 11:45:16,633 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-22 11:45:16,634 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-22 11:45:16,635 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-22 11:45:16,636 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-22 11:45:16,640 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-22 11:45:16,640 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-22 11:45:16,640 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-22 11:45:16,641 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-22 11:45:16,643 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-22 11:45:16,647 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-22 11:45:16,647 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-22 11:45:16,648 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-22 11:45:16,654 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-22 11:45:16,659 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-22 11:45:16,660 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-22 11:45:16,679 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-22 11:45:16,682 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-22 11:45:16,684 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-22 11:45:16,708 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-22 11:45:16,712 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-22 11:45:16,713 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-22 11:45:16,714 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-22 11:45:16,714 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-22 11:45:16,715 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-22 11:45:16,720 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-22 11:45:16,752 INFO L203 MainTranslator]: Completed pre-run [2020-12-22 11:45:16,768 WARN L226 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_remove_node_harness.i[4506,4519] [2020-12-22 11:45:16,769 WARN L226 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_remove_node_harness.i[4566,4579] [2020-12-22 11:45:16,772 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-12-22 11:45:16,773 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-12-22 11:45:16,814 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-22 11:45:16,815 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-22 11:45:16,815 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-22 11:45:16,816 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-22 11:45:16,817 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-22 11:45:16,825 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-22 11:45:16,825 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-22 11:45:16,827 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-22 11:45:16,827 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-22 11:45:16,828 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-22 11:45:16,829 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-22 11:45:16,830 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-22 11:45:16,830 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-22 11:45:16,874 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-12-22 11:45:16,875 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-12-22 11:45:16,876 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-12-22 11:45:16,877 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-12-22 11:45:16,879 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-12-22 11:45:16,879 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-12-22 11:45:16,880 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-12-22 11:45:16,881 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-12-22 11:45:16,881 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-12-22 11:45:16,882 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-12-22 11:45:16,907 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-12-22 11:45:16,928 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-22 11:45:16,934 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-22 11:45:16,960 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-22 11:45:16,961 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-22 11:45:16,961 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-22 11:45:16,962 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-22 11:45:16,962 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-22 11:45:16,962 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-22 11:45:16,963 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-22 11:45:16,964 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-22 11:45:16,964 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-22 11:45:16,964 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-22 11:45:16,965 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-22 11:45:16,965 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-22 11:45:16,965 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-22 11:45:16,966 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-22 11:45:16,967 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-22 11:45:16,967 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-22 11:45:16,970 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-22 11:45:16,973 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-22 11:45:16,974 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-22 11:45:16,986 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-22 11:45:16,987 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-22 11:45:16,993 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-22 11:45:17,002 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-22 11:45:17,003 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-22 11:45:17,004 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-22 11:45:17,004 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-22 11:45:17,005 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-22 11:45:17,009 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-22 11:45:17,013 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-22 11:45:17,994 INFO L208 MainTranslator]: Completed translation [2020-12-22 11:45:17,994 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.12 11:45:17 WrapperNode [2020-12-22 11:45:17,995 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-12-22 11:45:17,996 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2020-12-22 11:45:17,996 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2020-12-22 11:45:17,996 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2020-12-22 11:45:18,004 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.12 11:45:17" (1/1) ... [2020-12-22 11:45:18,183 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.12 11:45:17" (1/1) ... [2020-12-22 11:45:18,381 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2020-12-22 11:45:18,383 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-12-22 11:45:18,383 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-12-22 11:45:18,383 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-12-22 11:45:18,394 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.12 11:45:17" (1/1) ... [2020-12-22 11:45:18,395 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.12 11:45:17" (1/1) ... [2020-12-22 11:45:18,429 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.12 11:45:17" (1/1) ... [2020-12-22 11:45:18,430 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.12 11:45:17" (1/1) ... [2020-12-22 11:45:18,549 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.12 11:45:17" (1/1) ... [2020-12-22 11:45:18,582 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.12 11:45:17" (1/1) ... [2020-12-22 11:45:18,605 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.12 11:45:17" (1/1) ... [2020-12-22 11:45:18,639 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-12-22 11:45:18,642 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-12-22 11:45:18,642 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-12-22 11:45:18,643 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-12-22 11:45:18,644 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.12 11:45:17" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-12-22 11:45:18,780 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-12-22 11:45:18,780 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2020-12-22 11:45:18,780 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-12-22 11:45:18,780 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-12-22 11:45:18,781 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-12-22 11:45:18,781 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-12-22 11:45:18,781 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-12-22 11:45:18,781 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2020-12-22 11:45:18,781 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-12-22 11:45:18,781 INFO L130 BoogieDeclarations]: Found specification of procedure __builtin_umull_overflow [2020-12-22 11:45:18,782 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-12-22 11:45:18,782 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2020-12-22 11:45:18,782 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-12-22 11:45:18,783 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-12-22 11:45:29,611 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-12-22 11:45:29,611 INFO L299 CfgBuilder]: Removed 340 assume(true) statements. [2020-12-22 11:45:29,613 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 22.12 11:45:29 BoogieIcfgContainer [2020-12-22 11:45:29,614 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-12-22 11:45:29,615 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-12-22 11:45:29,615 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-12-22 11:45:29,619 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-12-22 11:45:29,619 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 22.12 11:45:13" (1/3) ... [2020-12-22 11:45:29,620 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@63854627 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 22.12 11:45:29, skipping insertion in model container [2020-12-22 11:45:29,620 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.12 11:45:17" (2/3) ... [2020-12-22 11:45:29,621 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@63854627 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 22.12 11:45:29, skipping insertion in model container [2020-12-22 11:45:29,621 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 22.12 11:45:29" (3/3) ... [2020-12-22 11:45:29,622 INFO L111 eAbstractionObserver]: Analyzing ICFG aws_priority_queue_s_remove_node_harness.i [2020-12-22 11:45:29,629 INFO L153 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2020-12-22 11:45:29,635 INFO L165 ceAbstractionStarter]: Appying trace abstraction to program that has 11 error locations. [2020-12-22 11:45:29,654 INFO L253 AbstractCegarLoop]: Starting to check reachability of 11 error locations. [2020-12-22 11:45:29,684 INFO L377 AbstractCegarLoop]: Interprodecural is true [2020-12-22 11:45:29,685 INFO L378 AbstractCegarLoop]: Hoare is true [2020-12-22 11:45:29,685 INFO L379 AbstractCegarLoop]: Compute interpolants for FPandBP [2020-12-22 11:45:29,685 INFO L380 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-12-22 11:45:29,685 INFO L381 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-12-22 11:45:29,685 INFO L382 AbstractCegarLoop]: Difference is false [2020-12-22 11:45:29,685 INFO L383 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-12-22 11:45:29,685 INFO L387 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-12-22 11:45:29,712 INFO L276 IsEmpty]: Start isEmpty. Operand 472 states. [2020-12-22 11:45:29,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2020-12-22 11:45:29,721 INFO L414 BasicCegarLoop]: Found error trace [2020-12-22 11:45:29,722 INFO L422 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] [2020-12-22 11:45:29,723 INFO L429 AbstractCegarLoop]: === Iteration 1 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-12-22 11:45:29,729 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-12-22 11:45:29,730 INFO L82 PathProgramCache]: Analyzing trace with hash 1263941575, now seen corresponding path program 1 times [2020-12-22 11:45:29,738 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-12-22 11:45:29,739 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1601344072] [2020-12-22 11:45:29,739 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-12-22 11:45:30,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-22 11:45:30,526 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-12-22 11:45:30,527 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1601344072] [2020-12-22 11:45:30,528 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-12-22 11:45:30,528 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2020-12-22 11:45:30,529 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [443621328] [2020-12-22 11:45:30,534 INFO L461 AbstractCegarLoop]: Interpolant automaton has 2 states [2020-12-22 11:45:30,534 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-12-22 11:45:30,549 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2020-12-22 11:45:30,550 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2020-12-22 11:45:30,553 INFO L87 Difference]: Start difference. First operand 472 states. Second operand 2 states. [2020-12-22 11:45:30,627 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-12-22 11:45:30,628 INFO L93 Difference]: Finished difference Result 938 states and 1305 transitions. [2020-12-22 11:45:30,628 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2020-12-22 11:45:30,630 INFO L78 Accepts]: Start accepts. Automaton has 2 states. Word has length 44 [2020-12-22 11:45:30,630 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-12-22 11:45:30,649 INFO L225 Difference]: With dead ends: 938 [2020-12-22 11:45:30,650 INFO L226 Difference]: Without dead ends: 467 [2020-12-22 11:45:30,656 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2020-12-22 11:45:30,679 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 467 states. [2020-12-22 11:45:30,729 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 467 to 467. [2020-12-22 11:45:30,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 467 states. [2020-12-22 11:45:30,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 467 states to 467 states and 616 transitions. [2020-12-22 11:45:30,736 INFO L78 Accepts]: Start accepts. Automaton has 467 states and 616 transitions. Word has length 44 [2020-12-22 11:45:30,736 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-12-22 11:45:30,736 INFO L481 AbstractCegarLoop]: Abstraction has 467 states and 616 transitions. [2020-12-22 11:45:30,737 INFO L482 AbstractCegarLoop]: Interpolant automaton has 2 states. [2020-12-22 11:45:30,737 INFO L276 IsEmpty]: Start isEmpty. Operand 467 states and 616 transitions. [2020-12-22 11:45:30,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2020-12-22 11:45:30,739 INFO L414 BasicCegarLoop]: Found error trace [2020-12-22 11:45:30,739 INFO L422 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] [2020-12-22 11:45:30,740 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-12-22 11:45:30,740 INFO L429 AbstractCegarLoop]: === Iteration 2 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-12-22 11:45:30,741 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-12-22 11:45:30,741 INFO L82 PathProgramCache]: Analyzing trace with hash 236885321, now seen corresponding path program 1 times [2020-12-22 11:45:30,741 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-12-22 11:45:30,742 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [808423410] [2020-12-22 11:45:30,742 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-12-22 11:45:30,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-22 11:45:31,214 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-12-22 11:45:31,215 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [808423410] [2020-12-22 11:45:31,215 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-12-22 11:45:31,216 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2020-12-22 11:45:31,216 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1600005799] [2020-12-22 11:45:31,218 INFO L461 AbstractCegarLoop]: Interpolant automaton has 6 states [2020-12-22 11:45:31,219 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-12-22 11:45:31,222 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2020-12-22 11:45:31,223 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2020-12-22 11:45:31,223 INFO L87 Difference]: Start difference. First operand 467 states and 616 transitions. Second operand 6 states. [2020-12-22 11:45:36,211 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-12-22 11:45:36,211 INFO L93 Difference]: Finished difference Result 1938 states and 2569 transitions. [2020-12-22 11:45:36,212 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2020-12-22 11:45:36,212 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 44 [2020-12-22 11:45:36,213 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-12-22 11:45:36,226 INFO L225 Difference]: With dead ends: 1938 [2020-12-22 11:45:36,226 INFO L226 Difference]: Without dead ends: 1582 [2020-12-22 11:45:36,239 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 11 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 9 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=33, Invalid=77, Unknown=0, NotChecked=0, Total=110 [2020-12-22 11:45:36,243 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1582 states. [2020-12-22 11:45:36,286 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1582 to 490. [2020-12-22 11:45:36,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 490 states. [2020-12-22 11:45:36,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 490 states to 490 states and 644 transitions. [2020-12-22 11:45:36,295 INFO L78 Accepts]: Start accepts. Automaton has 490 states and 644 transitions. Word has length 44 [2020-12-22 11:45:36,295 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-12-22 11:45:36,295 INFO L481 AbstractCegarLoop]: Abstraction has 490 states and 644 transitions. [2020-12-22 11:45:36,295 INFO L482 AbstractCegarLoop]: Interpolant automaton has 6 states. [2020-12-22 11:45:36,295 INFO L276 IsEmpty]: Start isEmpty. Operand 490 states and 644 transitions. [2020-12-22 11:45:36,299 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2020-12-22 11:45:36,299 INFO L414 BasicCegarLoop]: Found error trace [2020-12-22 11:45:36,299 INFO L422 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] [2020-12-22 11:45:36,300 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2020-12-22 11:45:36,300 INFO L429 AbstractCegarLoop]: === Iteration 3 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-12-22 11:45:36,301 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-12-22 11:45:36,301 INFO L82 PathProgramCache]: Analyzing trace with hash -572461305, now seen corresponding path program 1 times [2020-12-22 11:45:36,303 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-12-22 11:45:36,304 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [803837174] [2020-12-22 11:45:36,304 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-12-22 11:45:36,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-22 11:45:37,067 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-12-22 11:45:37,068 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [803837174] [2020-12-22 11:45:37,070 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-12-22 11:45:37,070 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2020-12-22 11:45:37,070 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [999765301] [2020-12-22 11:45:37,071 INFO L461 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-12-22 11:45:37,071 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-12-22 11:45:37,078 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-12-22 11:45:37,079 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2020-12-22 11:45:37,079 INFO L87 Difference]: Start difference. First operand 490 states and 644 transitions. Second operand 4 states. [2020-12-22 11:45:37,272 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-12-22 11:45:37,272 INFO L93 Difference]: Finished difference Result 1069 states and 1393 transitions. [2020-12-22 11:45:37,273 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2020-12-22 11:45:37,273 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 44 [2020-12-22 11:45:37,273 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-12-22 11:45:37,277 INFO L225 Difference]: With dead ends: 1069 [2020-12-22 11:45:37,278 INFO L226 Difference]: Without dead ends: 659 [2020-12-22 11:45:37,279 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2020-12-22 11:45:37,281 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 659 states. [2020-12-22 11:45:37,294 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 659 to 490. [2020-12-22 11:45:37,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 490 states. [2020-12-22 11:45:37,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 490 states to 490 states and 643 transitions. [2020-12-22 11:45:37,297 INFO L78 Accepts]: Start accepts. Automaton has 490 states and 643 transitions. Word has length 44 [2020-12-22 11:45:37,298 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-12-22 11:45:37,298 INFO L481 AbstractCegarLoop]: Abstraction has 490 states and 643 transitions. [2020-12-22 11:45:37,298 INFO L482 AbstractCegarLoop]: Interpolant automaton has 4 states. [2020-12-22 11:45:37,298 INFO L276 IsEmpty]: Start isEmpty. Operand 490 states and 643 transitions. [2020-12-22 11:45:37,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2020-12-22 11:45:37,300 INFO L414 BasicCegarLoop]: Found error trace [2020-12-22 11:45:37,300 INFO L422 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, 1, 1, 1] [2020-12-22 11:45:37,301 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2020-12-22 11:45:37,301 INFO L429 AbstractCegarLoop]: === Iteration 4 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-12-22 11:45:37,302 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-12-22 11:45:37,302 INFO L82 PathProgramCache]: Analyzing trace with hash -300302922, now seen corresponding path program 1 times [2020-12-22 11:45:37,302 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-12-22 11:45:37,302 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1580353757] [2020-12-22 11:45:37,302 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-12-22 11:45:37,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-22 11:45:37,721 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-12-22 11:45:37,722 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1580353757] [2020-12-22 11:45:37,722 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-12-22 11:45:37,722 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2020-12-22 11:45:37,722 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [342964782] [2020-12-22 11:45:37,723 INFO L461 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-12-22 11:45:37,723 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-12-22 11:45:37,726 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-12-22 11:45:37,727 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2020-12-22 11:45:37,727 INFO L87 Difference]: Start difference. First operand 490 states and 643 transitions. Second operand 4 states. [2020-12-22 11:45:37,761 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-12-22 11:45:37,761 INFO L93 Difference]: Finished difference Result 490 states and 643 transitions. [2020-12-22 11:45:37,761 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2020-12-22 11:45:37,761 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 48 [2020-12-22 11:45:37,762 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-12-22 11:45:37,762 INFO L225 Difference]: With dead ends: 490 [2020-12-22 11:45:37,762 INFO L226 Difference]: Without dead ends: 0 [2020-12-22 11:45:37,763 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2020-12-22 11:45:37,763 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2020-12-22 11:45:37,763 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2020-12-22 11:45:37,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2020-12-22 11:45:37,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2020-12-22 11:45:37,764 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 48 [2020-12-22 11:45:37,766 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-12-22 11:45:37,766 INFO L481 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2020-12-22 11:45:37,766 INFO L482 AbstractCegarLoop]: Interpolant automaton has 4 states. [2020-12-22 11:45:37,766 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2020-12-22 11:45:37,767 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-12-22 11:45:37,767 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2020-12-22 11:45:37,769 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2020-12-22 11:45:38,135 INFO L189 CegarLoopUtils]: For program point ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION(line 223) no Hoare annotation was computed. [2020-12-22 11:45:38,136 INFO L189 CegarLoopUtils]: For program point L8497(line 8497) no Hoare annotation was computed. [2020-12-22 11:45:38,136 INFO L189 CegarLoopUtils]: For program point L8497-2(line 8497) no Hoare annotation was computed. [2020-12-22 11:45:38,136 INFO L189 CegarLoopUtils]: For program point L8499(lines 8499 8502) no Hoare annotation was computed. [2020-12-22 11:45:38,136 INFO L189 CegarLoopUtils]: For program point ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION(line 223) no Hoare annotation was computed. [2020-12-22 11:45:38,136 INFO L192 CegarLoopUtils]: At program point L8568(line 8568) the Hoare annotation is: true [2020-12-22 11:45:38,137 INFO L189 CegarLoopUtils]: For program point ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION(line 223) no Hoare annotation was computed. [2020-12-22 11:45:38,137 INFO L189 CegarLoopUtils]: For program point L2955(lines 2955 2956) no Hoare annotation was computed. [2020-12-22 11:45:38,137 INFO L189 CegarLoopUtils]: For program point L2955-3(lines 2955 2957) no Hoare annotation was computed. [2020-12-22 11:45:38,138 INFO L189 CegarLoopUtils]: For program point L2955-2(lines 2955 2956) no Hoare annotation was computed. [2020-12-22 11:45:38,138 INFO L189 CegarLoopUtils]: For program point L2955-5(lines 2955 2957) no Hoare annotation was computed. [2020-12-22 11:45:38,138 INFO L189 CegarLoopUtils]: For program point L2955-6(lines 2955 2956) no Hoare annotation was computed. [2020-12-22 11:45:38,138 INFO L189 CegarLoopUtils]: For program point L2955-9(lines 2955 2957) no Hoare annotation was computed. [2020-12-22 11:45:38,138 INFO L189 CegarLoopUtils]: For program point L2955-8(lines 2955 2956) no Hoare annotation was computed. [2020-12-22 11:45:38,138 INFO L189 CegarLoopUtils]: For program point L2955-11(lines 2955 2957) no Hoare annotation was computed. [2020-12-22 11:45:38,139 INFO L189 CegarLoopUtils]: For program point L2955-12(lines 2955 2956) no Hoare annotation was computed. [2020-12-22 11:45:38,139 INFO L189 CegarLoopUtils]: For program point L2955-15(lines 2955 2957) no Hoare annotation was computed. [2020-12-22 11:45:38,139 INFO L189 CegarLoopUtils]: For program point L2955-14(lines 2955 2956) no Hoare annotation was computed. [2020-12-22 11:45:38,139 INFO L189 CegarLoopUtils]: For program point L2955-17(lines 2955 2957) no Hoare annotation was computed. [2020-12-22 11:45:38,139 INFO L189 CegarLoopUtils]: For program point L2955-18(lines 2955 2956) no Hoare annotation was computed. [2020-12-22 11:45:38,139 INFO L189 CegarLoopUtils]: For program point L2955-21(lines 2955 2957) no Hoare annotation was computed. [2020-12-22 11:45:38,139 INFO L189 CegarLoopUtils]: For program point L2955-20(lines 2955 2956) no Hoare annotation was computed. [2020-12-22 11:45:38,139 INFO L189 CegarLoopUtils]: For program point L2955-23(lines 2955 2957) no Hoare annotation was computed. [2020-12-22 11:45:38,140 INFO L189 CegarLoopUtils]: For program point L8505(lines 8505 8507) no Hoare annotation was computed. [2020-12-22 11:45:38,140 INFO L189 CegarLoopUtils]: For program point L8505-2(lines 8505 8507) no Hoare annotation was computed. [2020-12-22 11:45:38,140 INFO L189 CegarLoopUtils]: For program point L2955-24(lines 2955 2956) no Hoare annotation was computed. [2020-12-22 11:45:38,140 INFO L189 CegarLoopUtils]: For program point L2955-27(lines 2955 2957) no Hoare annotation was computed. [2020-12-22 11:45:38,140 INFO L189 CegarLoopUtils]: For program point L2955-26(lines 2955 2956) no Hoare annotation was computed. [2020-12-22 11:45:38,140 INFO L189 CegarLoopUtils]: For program point L2955-29(lines 2955 2957) no Hoare annotation was computed. [2020-12-22 11:45:38,140 INFO L189 CegarLoopUtils]: For program point L2955-30(lines 2955 2956) no Hoare annotation was computed. [2020-12-22 11:45:38,140 INFO L189 CegarLoopUtils]: For program point L2955-33(lines 2955 2957) no Hoare annotation was computed. [2020-12-22 11:45:38,141 INFO L189 CegarLoopUtils]: For program point L2955-32(lines 2955 2956) no Hoare annotation was computed. [2020-12-22 11:45:38,141 INFO L189 CegarLoopUtils]: For program point L2955-35(lines 2955 2957) no Hoare annotation was computed. [2020-12-22 11:45:38,141 INFO L189 CegarLoopUtils]: For program point L2955-36(lines 2955 2956) no Hoare annotation was computed. [2020-12-22 11:45:38,141 INFO L189 CegarLoopUtils]: For program point L2955-39(lines 2955 2957) no Hoare annotation was computed. [2020-12-22 11:45:38,141 INFO L189 CegarLoopUtils]: For program point L2955-38(lines 2955 2956) no Hoare annotation was computed. [2020-12-22 11:45:38,141 INFO L189 CegarLoopUtils]: For program point L2955-41(lines 2955 2957) no Hoare annotation was computed. [2020-12-22 11:45:38,141 INFO L189 CegarLoopUtils]: For program point L2955-42(lines 2955 2956) no Hoare annotation was computed. [2020-12-22 11:45:38,142 INFO L189 CegarLoopUtils]: For program point L2955-45(lines 2955 2957) no Hoare annotation was computed. [2020-12-22 11:45:38,143 INFO L189 CegarLoopUtils]: For program point L2955-44(lines 2955 2956) no Hoare annotation was computed. [2020-12-22 11:45:38,143 INFO L189 CegarLoopUtils]: For program point L2955-47(lines 2955 2957) no Hoare annotation was computed. [2020-12-22 11:45:38,143 INFO L189 CegarLoopUtils]: For program point L2955-48(lines 2955 2956) no Hoare annotation was computed. [2020-12-22 11:45:38,143 INFO L189 CegarLoopUtils]: For program point L2955-51(lines 2955 2957) no Hoare annotation was computed. [2020-12-22 11:45:38,143 INFO L189 CegarLoopUtils]: For program point L2955-50(lines 2955 2956) no Hoare annotation was computed. [2020-12-22 11:45:38,143 INFO L189 CegarLoopUtils]: For program point L2955-53(lines 2955 2957) no Hoare annotation was computed. [2020-12-22 11:45:38,144 INFO L189 CegarLoopUtils]: For program point L2955-54(lines 2955 2956) no Hoare annotation was computed. [2020-12-22 11:45:38,144 INFO L189 CegarLoopUtils]: For program point L2955-57(lines 2955 2957) no Hoare annotation was computed. [2020-12-22 11:45:38,144 INFO L189 CegarLoopUtils]: For program point L2955-56(lines 2955 2956) no Hoare annotation was computed. [2020-12-22 11:45:38,144 INFO L189 CegarLoopUtils]: For program point L2955-59(lines 2955 2957) no Hoare annotation was computed. [2020-12-22 11:45:38,144 INFO L189 CegarLoopUtils]: For program point L2955-60(lines 2955 2956) no Hoare annotation was computed. [2020-12-22 11:45:38,144 INFO L189 CegarLoopUtils]: For program point L2955-63(lines 2955 2957) no Hoare annotation was computed. [2020-12-22 11:45:38,144 INFO L189 CegarLoopUtils]: For program point L2957(line 2957) no Hoare annotation was computed. [2020-12-22 11:45:38,144 INFO L189 CegarLoopUtils]: For program point L2955-62(lines 2955 2956) no Hoare annotation was computed. [2020-12-22 11:45:38,145 INFO L189 CegarLoopUtils]: For program point L2957-3(line 2957) no Hoare annotation was computed. [2020-12-22 11:45:38,145 INFO L189 CegarLoopUtils]: For program point L2955-65(lines 2955 2957) no Hoare annotation was computed. [2020-12-22 11:45:38,145 INFO L189 CegarLoopUtils]: For program point L2957-2(line 2957) no Hoare annotation was computed. [2020-12-22 11:45:38,145 INFO L189 CegarLoopUtils]: For program point L2957-5(line 2957) no Hoare annotation was computed. [2020-12-22 11:45:38,145 INFO L189 CegarLoopUtils]: For program point L2955-66(lines 2955 2956) no Hoare annotation was computed. [2020-12-22 11:45:38,145 INFO L189 CegarLoopUtils]: For program point L2955-69(lines 2955 2957) no Hoare annotation was computed. [2020-12-22 11:45:38,145 INFO L189 CegarLoopUtils]: For program point L2957-6(line 2957) no Hoare annotation was computed. [2020-12-22 11:45:38,145 INFO L189 CegarLoopUtils]: For program point L2955-68(lines 2955 2956) no Hoare annotation was computed. [2020-12-22 11:45:38,146 INFO L189 CegarLoopUtils]: For program point L2957-9(line 2957) no Hoare annotation was computed. [2020-12-22 11:45:38,146 INFO L189 CegarLoopUtils]: For program point L2955-71(lines 2955 2957) no Hoare annotation was computed. [2020-12-22 11:45:38,146 INFO L189 CegarLoopUtils]: For program point L2957-8(line 2957) no Hoare annotation was computed. [2020-12-22 11:45:38,146 INFO L189 CegarLoopUtils]: For program point L2957-11(line 2957) no Hoare annotation was computed. [2020-12-22 11:45:38,146 INFO L189 CegarLoopUtils]: For program point L2955-72(lines 2955 2956) no Hoare annotation was computed. [2020-12-22 11:45:38,146 INFO L189 CegarLoopUtils]: For program point L2955-75(lines 2955 2957) no Hoare annotation was computed. [2020-12-22 11:45:38,146 INFO L189 CegarLoopUtils]: For program point L2957-12(line 2957) no Hoare annotation was computed. [2020-12-22 11:45:38,147 INFO L189 CegarLoopUtils]: For program point L2955-74(lines 2955 2956) no Hoare annotation was computed. [2020-12-22 11:45:38,147 INFO L189 CegarLoopUtils]: For program point L2957-15(line 2957) no Hoare annotation was computed. [2020-12-22 11:45:38,147 INFO L189 CegarLoopUtils]: For program point L2955-77(lines 2955 2957) no Hoare annotation was computed. [2020-12-22 11:45:38,147 INFO L189 CegarLoopUtils]: For program point L2957-14(line 2957) no Hoare annotation was computed. [2020-12-22 11:45:38,147 INFO L189 CegarLoopUtils]: For program point L2957-17(line 2957) no Hoare annotation was computed. [2020-12-22 11:45:38,148 INFO L189 CegarLoopUtils]: For program point L2955-78(lines 2955 2956) no Hoare annotation was computed. [2020-12-22 11:45:38,148 INFO L189 CegarLoopUtils]: For program point L2955-81(lines 2955 2957) no Hoare annotation was computed. [2020-12-22 11:45:38,148 INFO L189 CegarLoopUtils]: For program point L2957-18(line 2957) no Hoare annotation was computed. [2020-12-22 11:45:38,148 INFO L189 CegarLoopUtils]: For program point L2955-80(lines 2955 2956) no Hoare annotation was computed. [2020-12-22 11:45:38,148 INFO L189 CegarLoopUtils]: For program point L2957-21(line 2957) no Hoare annotation was computed. [2020-12-22 11:45:38,148 INFO L189 CegarLoopUtils]: For program point L2955-83(lines 2955 2957) no Hoare annotation was computed. [2020-12-22 11:45:38,148 INFO L189 CegarLoopUtils]: For program point L2957-20(line 2957) no Hoare annotation was computed. [2020-12-22 11:45:38,149 INFO L189 CegarLoopUtils]: For program point L2957-23(line 2957) no Hoare annotation was computed. [2020-12-22 11:45:38,149 INFO L189 CegarLoopUtils]: For program point L2955-84(lines 2955 2956) no Hoare annotation was computed. [2020-12-22 11:45:38,149 INFO L189 CegarLoopUtils]: For program point L2955-87(lines 2955 2957) no Hoare annotation was computed. [2020-12-22 11:45:38,149 INFO L189 CegarLoopUtils]: For program point L2957-24(line 2957) no Hoare annotation was computed. [2020-12-22 11:45:38,151 INFO L189 CegarLoopUtils]: For program point L2955-86(lines 2955 2956) no Hoare annotation was computed. [2020-12-22 11:45:38,152 INFO L189 CegarLoopUtils]: For program point L2957-27(line 2957) no Hoare annotation was computed. [2020-12-22 11:45:38,152 INFO L189 CegarLoopUtils]: For program point L2955-89(lines 2955 2957) no Hoare annotation was computed. [2020-12-22 11:45:38,152 INFO L189 CegarLoopUtils]: For program point L2957-26(line 2957) no Hoare annotation was computed. [2020-12-22 11:45:38,160 INFO L189 CegarLoopUtils]: For program point L2957-29(line 2957) no Hoare annotation was computed. [2020-12-22 11:45:38,161 INFO L189 CegarLoopUtils]: For program point L2957-30(line 2957) no Hoare annotation was computed. [2020-12-22 11:45:38,161 INFO L189 CegarLoopUtils]: For program point L2957-33(line 2957) no Hoare annotation was computed. [2020-12-22 11:45:38,162 INFO L189 CegarLoopUtils]: For program point L2957-32(line 2957) no Hoare annotation was computed. [2020-12-22 11:45:38,162 INFO L189 CegarLoopUtils]: For program point L2957-35(line 2957) no Hoare annotation was computed. [2020-12-22 11:45:38,162 INFO L189 CegarLoopUtils]: For program point L2957-36(line 2957) no Hoare annotation was computed. [2020-12-22 11:45:38,162 INFO L189 CegarLoopUtils]: For program point L2957-39(line 2957) no Hoare annotation was computed. [2020-12-22 11:45:38,162 INFO L189 CegarLoopUtils]: For program point L2957-38(line 2957) no Hoare annotation was computed. [2020-12-22 11:45:38,162 INFO L189 CegarLoopUtils]: For program point L2957-41(line 2957) no Hoare annotation was computed. [2020-12-22 11:45:38,162 INFO L189 CegarLoopUtils]: For program point L2957-42(line 2957) no Hoare annotation was computed. [2020-12-22 11:45:38,162 INFO L189 CegarLoopUtils]: For program point L2957-44(line 2957) no Hoare annotation was computed. [2020-12-22 11:45:38,163 INFO L189 CegarLoopUtils]: For program point L8310(line 8310) no Hoare annotation was computed. [2020-12-22 11:45:38,163 INFO L189 CegarLoopUtils]: For program point L8310-3(lines 8310 8311) no Hoare annotation was computed. [2020-12-22 11:45:38,163 INFO L189 CegarLoopUtils]: For program point L8310-2(line 8310) no Hoare annotation was computed. [2020-12-22 11:45:38,163 INFO L189 CegarLoopUtils]: For program point L8310-8(line 8310) no Hoare annotation was computed. [2020-12-22 11:45:38,164 INFO L189 CegarLoopUtils]: For program point L8310-6(line 8310) no Hoare annotation was computed. [2020-12-22 11:45:38,164 INFO L189 CegarLoopUtils]: For program point L8310-5(lines 8310 8311) no Hoare annotation was computed. [2020-12-22 11:45:38,164 INFO L189 CegarLoopUtils]: For program point L8310-12(line 8310) no Hoare annotation was computed. [2020-12-22 11:45:38,164 INFO L189 CegarLoopUtils]: For program point L8310-11(lines 8310 8311) no Hoare annotation was computed. [2020-12-22 11:45:38,165 INFO L189 CegarLoopUtils]: For program point L8310-9(lines 8310 8311) no Hoare annotation was computed. [2020-12-22 11:45:38,165 INFO L189 CegarLoopUtils]: For program point L8310-15(lines 8310 8311) no Hoare annotation was computed. [2020-12-22 11:45:38,165 INFO L189 CegarLoopUtils]: For program point L8310-14(line 8310) no Hoare annotation was computed. [2020-12-22 11:45:38,165 INFO L189 CegarLoopUtils]: For program point L8310-20(line 8310) no Hoare annotation was computed. [2020-12-22 11:45:38,165 INFO L189 CegarLoopUtils]: For program point L8310-18(line 8310) no Hoare annotation was computed. [2020-12-22 11:45:38,165 INFO L189 CegarLoopUtils]: For program point L8310-17(lines 8310 8311) no Hoare annotation was computed. [2020-12-22 11:45:38,165 INFO L189 CegarLoopUtils]: For program point L8310-24(line 8310) no Hoare annotation was computed. [2020-12-22 11:45:38,165 INFO L189 CegarLoopUtils]: For program point L8310-23(lines 8310 8311) no Hoare annotation was computed. [2020-12-22 11:45:38,165 INFO L189 CegarLoopUtils]: For program point L8310-21(lines 8310 8311) no Hoare annotation was computed. [2020-12-22 11:45:38,166 INFO L189 CegarLoopUtils]: For program point L8310-27(lines 8310 8311) no Hoare annotation was computed. [2020-12-22 11:45:38,166 INFO L189 CegarLoopUtils]: For program point L8310-26(line 8310) no Hoare annotation was computed. [2020-12-22 11:45:38,166 INFO L189 CegarLoopUtils]: For program point L8310-29(lines 8310 8311) no Hoare annotation was computed. [2020-12-22 11:45:38,166 INFO L189 CegarLoopUtils]: For program point L2498(lines 2498 2499) no Hoare annotation was computed. [2020-12-22 11:45:38,166 INFO L189 CegarLoopUtils]: For program point L2498-2(lines 2498 2499) no Hoare annotation was computed. [2020-12-22 11:45:38,166 INFO L189 CegarLoopUtils]: For program point L2498-1(lines 2498 2499) no Hoare annotation was computed. [2020-12-22 11:45:38,166 INFO L189 CegarLoopUtils]: For program point L2498-4(lines 2498 2499) no Hoare annotation was computed. [2020-12-22 11:45:38,166 INFO L189 CegarLoopUtils]: For program point L2498-3(lines 2498 2499) no Hoare annotation was computed. [2020-12-22 11:45:38,166 INFO L189 CegarLoopUtils]: For program point L2498-6(lines 2498 2499) no Hoare annotation was computed. [2020-12-22 11:45:38,167 INFO L189 CegarLoopUtils]: For program point L2498-5(lines 2498 2499) no Hoare annotation was computed. [2020-12-22 11:45:38,167 INFO L189 CegarLoopUtils]: For program point L2498-8(lines 2498 2499) no Hoare annotation was computed. [2020-12-22 11:45:38,167 INFO L189 CegarLoopUtils]: For program point L2498-7(lines 2498 2499) no Hoare annotation was computed. [2020-12-22 11:45:38,167 INFO L185 CegarLoopUtils]: At program point L8510(lines 8495 8511) the Hoare annotation is: false [2020-12-22 11:45:38,167 INFO L189 CegarLoopUtils]: For program point L2498-10(lines 2498 2499) no Hoare annotation was computed. [2020-12-22 11:45:38,167 INFO L189 CegarLoopUtils]: For program point L2498-9(lines 2498 2499) no Hoare annotation was computed. [2020-12-22 11:45:38,167 INFO L189 CegarLoopUtils]: For program point L2498-12(lines 2498 2499) no Hoare annotation was computed. [2020-12-22 11:45:38,168 INFO L189 CegarLoopUtils]: For program point L2498-11(lines 2498 2499) no Hoare annotation was computed. [2020-12-22 11:45:38,169 INFO L189 CegarLoopUtils]: For program point L2498-14(lines 2498 2499) no Hoare annotation was computed. [2020-12-22 11:45:38,169 INFO L189 CegarLoopUtils]: For program point L2498-13(lines 2498 2499) no Hoare annotation was computed. [2020-12-22 11:45:38,169 INFO L185 CegarLoopUtils]: At program point L2961-1(lines 2935 2962) the Hoare annotation is: false [2020-12-22 11:45:38,169 INFO L185 CegarLoopUtils]: At program point L2961(lines 2935 2962) the Hoare annotation is: false [2020-12-22 11:45:38,169 INFO L185 CegarLoopUtils]: At program point L2961-3(lines 2935 2962) the Hoare annotation is: false [2020-12-22 11:45:38,169 INFO L185 CegarLoopUtils]: At program point L2961-2(lines 2935 2962) the Hoare annotation is: false [2020-12-22 11:45:38,169 INFO L185 CegarLoopUtils]: At program point L2961-5(lines 2935 2962) the Hoare annotation is: false [2020-12-22 11:45:38,169 INFO L185 CegarLoopUtils]: At program point L2961-4(lines 2935 2962) the Hoare annotation is: false [2020-12-22 11:45:38,170 INFO L185 CegarLoopUtils]: At program point L2961-7(lines 2935 2962) the Hoare annotation is: false [2020-12-22 11:45:38,170 INFO L185 CegarLoopUtils]: At program point L2961-6(lines 2935 2962) the Hoare annotation is: false [2020-12-22 11:45:38,170 INFO L185 CegarLoopUtils]: At program point L2961-9(lines 2935 2962) the Hoare annotation is: false [2020-12-22 11:45:38,170 INFO L185 CegarLoopUtils]: At program point L2961-8(lines 2935 2962) the Hoare annotation is: false [2020-12-22 11:45:38,170 INFO L185 CegarLoopUtils]: At program point L2961-11(lines 2935 2962) the Hoare annotation is: false [2020-12-22 11:45:38,170 INFO L185 CegarLoopUtils]: At program point L2961-10(lines 2935 2962) the Hoare annotation is: false [2020-12-22 11:45:38,170 INFO L185 CegarLoopUtils]: At program point L2961-13(lines 2935 2962) the Hoare annotation is: false [2020-12-22 11:45:38,170 INFO L185 CegarLoopUtils]: At program point L2961-12(lines 2935 2962) the Hoare annotation is: false [2020-12-22 11:45:38,171 INFO L185 CegarLoopUtils]: At program point L2961-14(lines 2935 2962) the Hoare annotation is: false [2020-12-22 11:45:38,171 INFO L185 CegarLoopUtils]: At program point L2501-1(lines 2497 2502) the Hoare annotation is: false [2020-12-22 11:45:38,171 INFO L185 CegarLoopUtils]: At program point L2501(lines 2497 2502) the Hoare annotation is: false [2020-12-22 11:45:38,171 INFO L185 CegarLoopUtils]: At program point L2501-3(lines 2497 2502) the Hoare annotation is: false [2020-12-22 11:45:38,171 INFO L185 CegarLoopUtils]: At program point L2501-2(lines 2497 2502) the Hoare annotation is: false [2020-12-22 11:45:38,171 INFO L185 CegarLoopUtils]: At program point L2501-5(lines 2497 2502) the Hoare annotation is: false [2020-12-22 11:45:38,171 INFO L185 CegarLoopUtils]: At program point L2501-4(lines 2497 2502) the Hoare annotation is: false [2020-12-22 11:45:38,171 INFO L185 CegarLoopUtils]: At program point L255(lines 253 256) the Hoare annotation is: false [2020-12-22 11:45:38,172 INFO L185 CegarLoopUtils]: At program point L2501-7(lines 2497 2502) the Hoare annotation is: false [2020-12-22 11:45:38,172 INFO L185 CegarLoopUtils]: At program point L255-1(lines 253 256) the Hoare annotation is: false [2020-12-22 11:45:38,172 INFO L185 CegarLoopUtils]: At program point L2501-6(lines 2497 2502) the Hoare annotation is: false [2020-12-22 11:45:38,172 INFO L185 CegarLoopUtils]: At program point L255-2(lines 253 256) the Hoare annotation is: false [2020-12-22 11:45:38,172 INFO L185 CegarLoopUtils]: At program point L2501-9(lines 2497 2502) the Hoare annotation is: false [2020-12-22 11:45:38,172 INFO L189 CegarLoopUtils]: For program point L8513(lines 8513 8567) no Hoare annotation was computed. [2020-12-22 11:45:38,172 INFO L185 CegarLoopUtils]: At program point L255-3(lines 253 256) the Hoare annotation is: false [2020-12-22 11:45:38,172 INFO L185 CegarLoopUtils]: At program point L2501-8(lines 2497 2502) the Hoare annotation is: false [2020-12-22 11:45:38,173 INFO L185 CegarLoopUtils]: At program point L255-4(lines 253 256) the Hoare annotation is: false [2020-12-22 11:45:38,173 INFO L185 CegarLoopUtils]: At program point L2501-11(lines 2497 2502) the Hoare annotation is: false [2020-12-22 11:45:38,173 INFO L185 CegarLoopUtils]: At program point L255-5(lines 253 256) the Hoare annotation is: false [2020-12-22 11:45:38,173 INFO L185 CegarLoopUtils]: At program point L2501-10(lines 2497 2502) the Hoare annotation is: false [2020-12-22 11:45:38,173 INFO L185 CegarLoopUtils]: At program point L255-6(lines 253 256) the Hoare annotation is: false [2020-12-22 11:45:38,173 INFO L185 CegarLoopUtils]: At program point L2501-13(lines 2497 2502) the Hoare annotation is: false [2020-12-22 11:45:38,173 INFO L185 CegarLoopUtils]: At program point L255-7(lines 253 256) the Hoare annotation is: false [2020-12-22 11:45:38,173 INFO L185 CegarLoopUtils]: At program point L2501-12(lines 2497 2502) the Hoare annotation is: false [2020-12-22 11:45:38,174 INFO L185 CegarLoopUtils]: At program point L255-8(lines 253 256) the Hoare annotation is: false [2020-12-22 11:45:38,174 INFO L185 CegarLoopUtils]: At program point L255-9(lines 253 256) the Hoare annotation is: false [2020-12-22 11:45:38,174 INFO L185 CegarLoopUtils]: At program point L2501-14(lines 2497 2502) the Hoare annotation is: false [2020-12-22 11:45:38,175 INFO L185 CegarLoopUtils]: At program point L255-10(lines 253 256) the Hoare annotation is: false [2020-12-22 11:45:38,175 INFO L185 CegarLoopUtils]: At program point L255-11(lines 253 256) the Hoare annotation is: false [2020-12-22 11:45:38,175 INFO L185 CegarLoopUtils]: At program point L255-12(lines 253 256) the Hoare annotation is: false [2020-12-22 11:45:38,175 INFO L185 CegarLoopUtils]: At program point L255-13(lines 253 256) the Hoare annotation is: false [2020-12-22 11:45:38,175 INFO L185 CegarLoopUtils]: At program point L255-14(lines 253 256) the Hoare annotation is: false [2020-12-22 11:45:38,175 INFO L189 CegarLoopUtils]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2020-12-22 11:45:38,175 INFO L189 CegarLoopUtils]: For program point ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION(line 223) no Hoare annotation was computed. [2020-12-22 11:45:38,176 INFO L189 CegarLoopUtils]: For program point L7393(lines 7393 7408) no Hoare annotation was computed. [2020-12-22 11:45:38,176 INFO L189 CegarLoopUtils]: For program point ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION(line 223) no Hoare annotation was computed. [2020-12-22 11:45:38,176 INFO L189 CegarLoopUtils]: For program point L7394(line 7394) no Hoare annotation was computed. [2020-12-22 11:45:38,176 INFO L189 CegarLoopUtils]: For program point L8319(line 8319) no Hoare annotation was computed. [2020-12-22 11:45:38,176 INFO L189 CegarLoopUtils]: For program point L7394-2(line 7394) no Hoare annotation was computed. [2020-12-22 11:45:38,176 INFO L189 CegarLoopUtils]: For program point L8319-4(line 8319) no Hoare annotation was computed. [2020-12-22 11:45:38,176 INFO L185 CegarLoopUtils]: At program point L8319-3(lines 8265 8320) the Hoare annotation is: false [2020-12-22 11:45:38,176 INFO L189 CegarLoopUtils]: For program point L8319-2(line 8319) no Hoare annotation was computed. [2020-12-22 11:45:38,176 INFO L189 CegarLoopUtils]: For program point L8319-8(line 8319) no Hoare annotation was computed. [2020-12-22 11:45:38,177 INFO L185 CegarLoopUtils]: At program point L8319-7(lines 8265 8320) the Hoare annotation is: false [2020-12-22 11:45:38,177 INFO L189 CegarLoopUtils]: For program point L8319-6(line 8319) no Hoare annotation was computed. [2020-12-22 11:45:38,177 INFO L189 CegarLoopUtils]: For program point L8319-12(line 8319) no Hoare annotation was computed. [2020-12-22 11:45:38,177 INFO L185 CegarLoopUtils]: At program point L8319-11(lines 8265 8320) the Hoare annotation is: false [2020-12-22 11:45:38,177 INFO L189 CegarLoopUtils]: For program point L8319-10(line 8319) no Hoare annotation was computed. [2020-12-22 11:45:38,177 INFO L189 CegarLoopUtils]: For program point L8319-16(line 8319) no Hoare annotation was computed. [2020-12-22 11:45:38,177 INFO L185 CegarLoopUtils]: At program point L6800(lines 6783 6801) the Hoare annotation is: (not (= |ULTIMATE.start_aws_priority_queue_s_remove_node_harness_~#queue~0.base| 0)) [2020-12-22 11:45:38,177 INFO L185 CegarLoopUtils]: At program point L8319-15(lines 8265 8320) the Hoare annotation is: false [2020-12-22 11:45:38,178 INFO L189 CegarLoopUtils]: For program point L8319-14(line 8319) no Hoare annotation was computed. [2020-12-22 11:45:38,179 INFO L185 CegarLoopUtils]: At program point L8319-19(lines 8265 8320) the Hoare annotation is: false [2020-12-22 11:45:38,179 INFO L189 CegarLoopUtils]: For program point L8319-18(line 8319) no Hoare annotation was computed. [2020-12-22 11:45:38,180 INFO L185 CegarLoopUtils]: At program point L261(line 261) the Hoare annotation is: (not (= |ULTIMATE.start_aws_priority_queue_s_remove_node_harness_~#queue~0.base| 0)) [2020-12-22 11:45:38,180 INFO L189 CegarLoopUtils]: For program point L7396-2(line 7396) no Hoare annotation was computed. [2020-12-22 11:45:38,180 INFO L185 CegarLoopUtils]: At program point L261-1(line 261) the Hoare annotation is: (not (= |ULTIMATE.start_aws_priority_queue_s_remove_node_harness_~#queue~0.base| 0)) [2020-12-22 11:45:38,181 INFO L185 CegarLoopUtils]: At program point L261-2(line 261) the Hoare annotation is: false [2020-12-22 11:45:38,181 INFO L189 CegarLoopUtils]: For program point L7396(line 7396) no Hoare annotation was computed. [2020-12-22 11:45:38,181 INFO L185 CegarLoopUtils]: At program point L261-3(line 261) the Hoare annotation is: false [2020-12-22 11:45:38,181 INFO L185 CegarLoopUtils]: At program point L261-4(line 261) the Hoare annotation is: false [2020-12-22 11:45:38,181 INFO L189 CegarLoopUtils]: For program point L3169(line 3169) no Hoare annotation was computed. [2020-12-22 11:45:38,181 INFO L189 CegarLoopUtils]: For program point L3169-2(line 3169) no Hoare annotation was computed. [2020-12-22 11:45:38,181 INFO L185 CegarLoopUtils]: At program point L6935-1(lines 6931 6936) the Hoare annotation is: (not (= |ULTIMATE.start_aws_priority_queue_s_remove_node_harness_~#queue~0.base| 0)) [2020-12-22 11:45:38,181 INFO L185 CegarLoopUtils]: At program point L6935(lines 6931 6936) the Hoare annotation is: (not (= |ULTIMATE.start_aws_priority_queue_s_remove_node_harness_~#queue~0.base| 0)) [2020-12-22 11:45:38,182 INFO L189 CegarLoopUtils]: For program point L6803(lines 6803 6807) no Hoare annotation was computed. [2020-12-22 11:45:38,183 INFO L185 CegarLoopUtils]: At program point L6935-4(lines 6931 6936) the Hoare annotation is: false [2020-12-22 11:45:38,183 INFO L185 CegarLoopUtils]: At program point L6935-3(lines 6931 6936) the Hoare annotation is: false [2020-12-22 11:45:38,184 INFO L185 CegarLoopUtils]: At program point L6935-2(lines 6931 6936) the Hoare annotation is: false [2020-12-22 11:45:38,184 INFO L189 CegarLoopUtils]: For program point L7398(line 7398) no Hoare annotation was computed. [2020-12-22 11:45:38,184 INFO L189 CegarLoopUtils]: For program point L7398-2(line 7398) no Hoare annotation was computed. [2020-12-22 11:45:38,184 INFO L189 CegarLoopUtils]: For program point L-1(line -1) no Hoare annotation was computed. [2020-12-22 11:45:38,184 INFO L189 CegarLoopUtils]: For program point ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION(line 223) no Hoare annotation was computed. [2020-12-22 11:45:38,184 INFO L185 CegarLoopUtils]: At program point L6739-1(lines 6728 6740) the Hoare annotation is: (not (= |ULTIMATE.start_aws_priority_queue_s_remove_node_harness_~#queue~0.base| 0)) [2020-12-22 11:45:38,184 INFO L185 CegarLoopUtils]: At program point L6739(lines 6728 6740) the Hoare annotation is: (not (= |ULTIMATE.start_aws_priority_queue_s_remove_node_harness_~#queue~0.base| 0)) [2020-12-22 11:45:38,184 INFO L189 CegarLoopUtils]: For program point L7400-2(line 7400) no Hoare annotation was computed. [2020-12-22 11:45:38,185 INFO L189 CegarLoopUtils]: For program point L7400(line 7400) no Hoare annotation was computed. [2020-12-22 11:45:38,185 INFO L189 CegarLoopUtils]: For program point L8326(lines 8326 8330) no Hoare annotation was computed. [2020-12-22 11:45:38,185 INFO L189 CegarLoopUtils]: For program point L8326-4(lines 8326 8330) no Hoare annotation was computed. [2020-12-22 11:45:38,185 INFO L185 CegarLoopUtils]: At program point L3173(lines 3163 3174) the Hoare annotation is: false [2020-12-22 11:45:38,185 INFO L189 CegarLoopUtils]: For program point L8326-3(lines 8326 8330) no Hoare annotation was computed. [2020-12-22 11:45:38,185 INFO L189 CegarLoopUtils]: For program point L8326-2(lines 8326 8330) no Hoare annotation was computed. [2020-12-22 11:45:38,185 INFO L189 CegarLoopUtils]: For program point L8326-1(lines 8326 8330) no Hoare annotation was computed. [2020-12-22 11:45:38,185 INFO L185 CegarLoopUtils]: At program point L6939-1(lines 6938 6940) the Hoare annotation is: (not (= |ULTIMATE.start_aws_priority_queue_s_remove_node_harness_~#queue~0.base| 0)) [2020-12-22 11:45:38,186 INFO L185 CegarLoopUtils]: At program point L6939(lines 6938 6940) the Hoare annotation is: (not (= |ULTIMATE.start_aws_priority_queue_s_remove_node_harness_~#queue~0.base| 0)) [2020-12-22 11:45:38,186 INFO L185 CegarLoopUtils]: At program point L6939-3(lines 6938 6940) the Hoare annotation is: (not (= |ULTIMATE.start_aws_priority_queue_s_remove_node_harness_~#queue~0.base| 0)) [2020-12-22 11:45:38,186 INFO L185 CegarLoopUtils]: At program point L6939-2(lines 6938 6940) the Hoare annotation is: (not (= |ULTIMATE.start_aws_priority_queue_s_remove_node_harness_~#queue~0.base| 0)) [2020-12-22 11:45:38,186 INFO L189 CegarLoopUtils]: For program point L7402(line 7402) no Hoare annotation was computed. [2020-12-22 11:45:38,186 INFO L189 CegarLoopUtils]: For program point L7402-2(line 7402) no Hoare annotation was computed. [2020-12-22 11:45:38,186 INFO L189 CegarLoopUtils]: For program point L6742(lines 6742 6754) no Hoare annotation was computed. [2020-12-22 11:45:38,186 INFO L189 CegarLoopUtils]: For program point L6742-1(lines 6742 6754) no Hoare annotation was computed. [2020-12-22 11:45:38,186 INFO L189 CegarLoopUtils]: For program point L6743(line 6743) no Hoare annotation was computed. [2020-12-22 11:45:38,186 INFO L189 CegarLoopUtils]: For program point L6743-4(line 6743) no Hoare annotation was computed. [2020-12-22 11:45:38,187 INFO L189 CegarLoopUtils]: For program point L6743-2(lines 6743 6753) no Hoare annotation was computed. [2020-12-22 11:45:38,187 INFO L189 CegarLoopUtils]: For program point L6743-6(lines 6743 6753) no Hoare annotation was computed. [2020-12-22 11:45:38,187 INFO L189 CegarLoopUtils]: For program point L7404-2(line 7404) no Hoare annotation was computed. [2020-12-22 11:45:38,187 INFO L189 CegarLoopUtils]: For program point L7404(line 7404) no Hoare annotation was computed. [2020-12-22 11:45:38,187 INFO L189 CegarLoopUtils]: For program point L7406(line 7406) no Hoare annotation was computed. [2020-12-22 11:45:38,187 INFO L189 CegarLoopUtils]: For program point L8529(lines 8529 8541) no Hoare annotation was computed. [2020-12-22 11:45:38,187 INFO L189 CegarLoopUtils]: For program point L8529-1(lines 8529 8541) no Hoare annotation was computed. [2020-12-22 11:45:38,187 INFO L189 CegarLoopUtils]: For program point L3179(line 3179) no Hoare annotation was computed. [2020-12-22 11:45:38,187 INFO L189 CegarLoopUtils]: For program point L3179-2(line 3179) no Hoare annotation was computed. [2020-12-22 11:45:38,187 INFO L189 CegarLoopUtils]: For program point L8267-1(lines 8267 8271) no Hoare annotation was computed. [2020-12-22 11:45:38,188 INFO L189 CegarLoopUtils]: For program point L8267(lines 8267 8271) no Hoare annotation was computed. [2020-12-22 11:45:38,188 INFO L189 CegarLoopUtils]: For program point L8267-4(lines 8267 8271) no Hoare annotation was computed. [2020-12-22 11:45:38,188 INFO L189 CegarLoopUtils]: For program point L8267-3(lines 8267 8271) no Hoare annotation was computed. [2020-12-22 11:45:38,190 INFO L189 CegarLoopUtils]: For program point L8267-2(lines 8267 8271) no Hoare annotation was computed. [2020-12-22 11:45:38,190 INFO L189 CegarLoopUtils]: For program point ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION(line 223) no Hoare annotation was computed. [2020-12-22 11:45:38,190 INFO L189 CegarLoopUtils]: For program point L3182(lines 3182 3186) no Hoare annotation was computed. [2020-12-22 11:45:38,190 INFO L189 CegarLoopUtils]: For program point L6750(lines 6750 6752) no Hoare annotation was computed. [2020-12-22 11:45:38,191 INFO L189 CegarLoopUtils]: For program point ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION(line 223) no Hoare annotation was computed. [2020-12-22 11:45:38,191 INFO L189 CegarLoopUtils]: For program point L6750-3(lines 6750 6752) no Hoare annotation was computed. [2020-12-22 11:45:38,191 INFO L189 CegarLoopUtils]: For program point L6750-2(lines 6750 6752) no Hoare annotation was computed. [2020-12-22 11:45:38,191 INFO L189 CegarLoopUtils]: For program point L6750-5(lines 6750 6752) no Hoare annotation was computed. [2020-12-22 11:45:38,191 INFO L189 CegarLoopUtils]: For program point L210(lines 210 212) no Hoare annotation was computed. [2020-12-22 11:45:38,191 INFO L189 CegarLoopUtils]: For program point L8534(lines 8534 8540) no Hoare annotation was computed. [2020-12-22 11:45:38,191 INFO L189 CegarLoopUtils]: For program point L210-1(lines 210 212) no Hoare annotation was computed. [2020-12-22 11:45:38,191 INFO L189 CegarLoopUtils]: For program point L210-2(lines 210 212) no Hoare annotation was computed. [2020-12-22 11:45:38,191 INFO L189 CegarLoopUtils]: For program point L210-3(lines 210 212) no Hoare annotation was computed. [2020-12-22 11:45:38,191 INFO L189 CegarLoopUtils]: For program point L210-4(lines 210 212) no Hoare annotation was computed. [2020-12-22 11:45:38,191 INFO L189 CegarLoopUtils]: For program point L210-5(lines 210 212) no Hoare annotation was computed. [2020-12-22 11:45:38,192 INFO L189 CegarLoopUtils]: For program point L210-6(lines 210 212) no Hoare annotation was computed. [2020-12-22 11:45:38,192 INFO L189 CegarLoopUtils]: For program point L210-7(lines 210 212) no Hoare annotation was computed. [2020-12-22 11:45:38,192 INFO L189 CegarLoopUtils]: For program point L210-8(lines 210 212) no Hoare annotation was computed. [2020-12-22 11:45:38,192 INFO L189 CegarLoopUtils]: For program point L210-9(lines 210 212) no Hoare annotation was computed. [2020-12-22 11:45:38,192 INFO L189 CegarLoopUtils]: For program point L210-10(lines 210 212) no Hoare annotation was computed. [2020-12-22 11:45:38,192 INFO L189 CegarLoopUtils]: For program point L210-11(lines 210 212) no Hoare annotation was computed. [2020-12-22 11:45:38,192 INFO L189 CegarLoopUtils]: For program point L210-12(lines 210 212) no Hoare annotation was computed. [2020-12-22 11:45:38,192 INFO L185 CegarLoopUtils]: At program point L6949-3(lines 6948 6952) the Hoare annotation is: false [2020-12-22 11:45:38,192 INFO L189 CegarLoopUtils]: For program point L210-13(lines 210 212) no Hoare annotation was computed. [2020-12-22 11:45:38,192 INFO L189 CegarLoopUtils]: For program point L6949-2(lines 6949 6951) no Hoare annotation was computed. [2020-12-22 11:45:38,192 INFO L189 CegarLoopUtils]: For program point L210-14(lines 210 212) no Hoare annotation was computed. [2020-12-22 11:45:38,192 INFO L189 CegarLoopUtils]: For program point L210-15(lines 210 212) no Hoare annotation was computed. [2020-12-22 11:45:38,193 INFO L189 CegarLoopUtils]: For program point L6949(lines 6949 6951) no Hoare annotation was computed. [2020-12-22 11:45:38,193 INFO L189 CegarLoopUtils]: For program point L210-16(lines 210 212) no Hoare annotation was computed. [2020-12-22 11:45:38,193 INFO L185 CegarLoopUtils]: At program point L6949-7(lines 6948 6952) the Hoare annotation is: false [2020-12-22 11:45:38,193 INFO L189 CegarLoopUtils]: For program point L210-17(lines 210 212) no Hoare annotation was computed. [2020-12-22 11:45:38,193 INFO L189 CegarLoopUtils]: For program point L6949-6(lines 6949 6951) no Hoare annotation was computed. [2020-12-22 11:45:38,193 INFO L189 CegarLoopUtils]: For program point L6949-4(lines 6949 6951) no Hoare annotation was computed. [2020-12-22 11:45:38,193 INFO L185 CegarLoopUtils]: At program point L6949-11(lines 6948 6952) the Hoare annotation is: false [2020-12-22 11:45:38,193 INFO L189 CegarLoopUtils]: For program point L6949-10(lines 6949 6951) no Hoare annotation was computed. [2020-12-22 11:45:38,193 INFO L189 CegarLoopUtils]: For program point L6949-8(lines 6949 6951) no Hoare annotation was computed. [2020-12-22 11:45:38,193 INFO L189 CegarLoopUtils]: For program point L211(line 211) no Hoare annotation was computed. [2020-12-22 11:45:38,193 INFO L189 CegarLoopUtils]: For program point L211-2(line 211) no Hoare annotation was computed. [2020-12-22 11:45:38,193 INFO L189 CegarLoopUtils]: For program point L211-4(line 211) no Hoare annotation was computed. [2020-12-22 11:45:38,193 INFO L189 CegarLoopUtils]: For program point L211-6(line 211) no Hoare annotation was computed. [2020-12-22 11:45:38,194 INFO L189 CegarLoopUtils]: For program point L211-8(line 211) no Hoare annotation was computed. [2020-12-22 11:45:38,194 INFO L189 CegarLoopUtils]: For program point L211-10(line 211) no Hoare annotation was computed. [2020-12-22 11:45:38,194 INFO L189 CegarLoopUtils]: For program point L211-12(line 211) no Hoare annotation was computed. [2020-12-22 11:45:38,194 INFO L189 CegarLoopUtils]: For program point L211-14(line 211) no Hoare annotation was computed. [2020-12-22 11:45:38,194 INFO L189 CegarLoopUtils]: For program point L211-16(line 211) no Hoare annotation was computed. [2020-12-22 11:45:38,194 INFO L189 CegarLoopUtils]: For program point L211-18(line 211) no Hoare annotation was computed. [2020-12-22 11:45:38,194 INFO L185 CegarLoopUtils]: At program point L2590(lines 2586 2594) the Hoare annotation is: false [2020-12-22 11:45:38,194 INFO L189 CegarLoopUtils]: For program point L211-20(line 211) no Hoare annotation was computed. [2020-12-22 11:45:38,194 INFO L185 CegarLoopUtils]: At program point L2590-2(lines 2586 2594) the Hoare annotation is: false [2020-12-22 11:45:38,195 INFO L189 CegarLoopUtils]: For program point L211-22(line 211) no Hoare annotation was computed. [2020-12-22 11:45:38,195 INFO L185 CegarLoopUtils]: At program point L2590-1(lines 2586 2594) the Hoare annotation is: false [2020-12-22 11:45:38,195 INFO L185 CegarLoopUtils]: At program point L2590-4(lines 2586 2594) the Hoare annotation is: false [2020-12-22 11:45:38,195 INFO L189 CegarLoopUtils]: For program point L211-24(line 211) no Hoare annotation was computed. [2020-12-22 11:45:38,195 INFO L185 CegarLoopUtils]: At program point L2590-3(lines 2586 2594) the Hoare annotation is: false [2020-12-22 11:45:38,195 INFO L189 CegarLoopUtils]: For program point L211-26(line 211) no Hoare annotation was computed. [2020-12-22 11:45:38,195 INFO L185 CegarLoopUtils]: At program point L2590-6(lines 2586 2594) the Hoare annotation is: false [2020-12-22 11:45:38,195 INFO L185 CegarLoopUtils]: At program point L2590-5(lines 2586 2594) the Hoare annotation is: false [2020-12-22 11:45:38,196 INFO L189 CegarLoopUtils]: For program point L211-28(line 211) no Hoare annotation was computed. [2020-12-22 11:45:38,196 INFO L185 CegarLoopUtils]: At program point L2590-8(lines 2586 2594) the Hoare annotation is: false [2020-12-22 11:45:38,196 INFO L185 CegarLoopUtils]: At program point L2590-7(lines 2586 2594) the Hoare annotation is: false [2020-12-22 11:45:38,196 INFO L189 CegarLoopUtils]: For program point L211-30(line 211) no Hoare annotation was computed. [2020-12-22 11:45:38,196 INFO L185 CegarLoopUtils]: At program point L7413-3(lines 7413 7415) the Hoare annotation is: false [2020-12-22 11:45:38,196 INFO L185 CegarLoopUtils]: At program point L2590-10(lines 2586 2594) the Hoare annotation is: false [2020-12-22 11:45:38,196 INFO L189 CegarLoopUtils]: For program point L8536(lines 8536 8539) no Hoare annotation was computed. [2020-12-22 11:45:38,197 INFO L189 CegarLoopUtils]: For program point L7413-2(lines 7413 7415) no Hoare annotation was computed. [2020-12-22 11:45:38,197 INFO L185 CegarLoopUtils]: At program point L2590-9(lines 2586 2594) the Hoare annotation is: false [2020-12-22 11:45:38,197 INFO L189 CegarLoopUtils]: For program point L211-32(line 211) no Hoare annotation was computed. [2020-12-22 11:45:38,197 INFO L185 CegarLoopUtils]: At program point L2590-12(lines 2586 2594) the Hoare annotation is: false [2020-12-22 11:45:38,197 INFO L185 CegarLoopUtils]: At program point L2590-11(lines 2586 2594) the Hoare annotation is: false [2020-12-22 11:45:38,197 INFO L189 CegarLoopUtils]: For program point L211-34(line 211) no Hoare annotation was computed. [2020-12-22 11:45:38,197 INFO L185 CegarLoopUtils]: At program point L2590-14(lines 2586 2594) the Hoare annotation is: false [2020-12-22 11:45:38,197 INFO L185 CegarLoopUtils]: At program point L2590-13(lines 2586 2594) the Hoare annotation is: false [2020-12-22 11:45:38,197 INFO L189 CegarLoopUtils]: For program point L7413-4(lines 7413 7415) no Hoare annotation was computed. [2020-12-22 11:45:38,198 INFO L185 CegarLoopUtils]: At program point L1998(lines 1988 1999) the Hoare annotation is: false [2020-12-22 11:45:38,198 INFO L185 CegarLoopUtils]: At program point L1998-1(lines 1988 1999) the Hoare annotation is: false [2020-12-22 11:45:38,198 INFO L185 CegarLoopUtils]: At program point L1998-2(lines 1988 1999) the Hoare annotation is: false [2020-12-22 11:45:38,198 INFO L185 CegarLoopUtils]: At program point L1998-3(lines 1988 1999) the Hoare annotation is: false [2020-12-22 11:45:38,198 INFO L185 CegarLoopUtils]: At program point L1998-4(lines 1988 1999) the Hoare annotation is: false [2020-12-22 11:45:38,198 INFO L185 CegarLoopUtils]: At program point L1998-5(lines 1988 1999) the Hoare annotation is: false [2020-12-22 11:45:38,198 INFO L185 CegarLoopUtils]: At program point L1998-6(lines 1988 1999) the Hoare annotation is: false [2020-12-22 11:45:38,198 INFO L185 CegarLoopUtils]: At program point L1998-7(lines 1988 1999) the Hoare annotation is: false [2020-12-22 11:45:38,198 INFO L185 CegarLoopUtils]: At program point L1998-8(lines 1988 1999) the Hoare annotation is: false [2020-12-22 11:45:38,199 INFO L185 CegarLoopUtils]: At program point L1998-9(lines 1988 1999) the Hoare annotation is: false [2020-12-22 11:45:38,199 INFO L185 CegarLoopUtils]: At program point L1998-10(lines 1988 1999) the Hoare annotation is: false [2020-12-22 11:45:38,199 INFO L185 CegarLoopUtils]: At program point L1998-11(lines 1988 1999) the Hoare annotation is: false [2020-12-22 11:45:38,199 INFO L185 CegarLoopUtils]: At program point L1998-12(lines 1988 1999) the Hoare annotation is: false [2020-12-22 11:45:38,200 INFO L185 CegarLoopUtils]: At program point L1998-13(lines 1988 1999) the Hoare annotation is: false [2020-12-22 11:45:38,200 INFO L185 CegarLoopUtils]: At program point L1998-14(lines 1988 1999) the Hoare annotation is: false [2020-12-22 11:45:38,200 INFO L185 CegarLoopUtils]: At program point L1998-15(lines 1988 1999) the Hoare annotation is: false [2020-12-22 11:45:38,200 INFO L185 CegarLoopUtils]: At program point L3188(lines 3176 3189) the Hoare annotation is: false [2020-12-22 11:45:38,200 INFO L185 CegarLoopUtils]: At program point L7417(lines 7378 7418) the Hoare annotation is: false [2020-12-22 11:45:38,200 INFO L185 CegarLoopUtils]: At program point L8343-1(lines 8323 8344) the Hoare annotation is: false [2020-12-22 11:45:38,201 INFO L185 CegarLoopUtils]: At program point L8343(lines 8323 8344) the Hoare annotation is: (= |ULTIMATE.start_aws_priority_queue_is_valid_#res| 0) [2020-12-22 11:45:38,201 INFO L189 CegarLoopUtils]: For program point L8277-3(lines 8277 8280) no Hoare annotation was computed. [2020-12-22 11:45:38,201 INFO L189 CegarLoopUtils]: For program point L8277-2(line 8277) no Hoare annotation was computed. [2020-12-22 11:45:38,201 INFO L185 CegarLoopUtils]: At program point L8343-4(lines 8323 8344) the Hoare annotation is: false [2020-12-22 11:45:38,201 INFO L185 CegarLoopUtils]: At program point L8343-3(lines 8323 8344) the Hoare annotation is: false [2020-12-22 11:45:38,201 INFO L189 CegarLoopUtils]: For program point L8277(line 8277) no Hoare annotation was computed. [2020-12-22 11:45:38,201 INFO L185 CegarLoopUtils]: At program point L8343-2(lines 8323 8344) the Hoare annotation is: false [2020-12-22 11:45:38,201 INFO L189 CegarLoopUtils]: For program point L8277-6(line 8277) no Hoare annotation was computed. [2020-12-22 11:45:38,202 INFO L189 CegarLoopUtils]: For program point L8277-5(lines 8277 8280) no Hoare annotation was computed. [2020-12-22 11:45:38,202 INFO L189 CegarLoopUtils]: For program point L8277-11(lines 8277 8280) no Hoare annotation was computed. [2020-12-22 11:45:38,202 INFO L189 CegarLoopUtils]: For program point L8277-9(lines 8277 8280) no Hoare annotation was computed. [2020-12-22 11:45:38,202 INFO L189 CegarLoopUtils]: For program point L8277-8(line 8277) no Hoare annotation was computed. [2020-12-22 11:45:38,202 INFO L189 CegarLoopUtils]: For program point L8277-15(lines 8277 8280) no Hoare annotation was computed. [2020-12-22 11:45:38,202 INFO L189 CegarLoopUtils]: For program point L8277-14(line 8277) no Hoare annotation was computed. [2020-12-22 11:45:38,202 INFO L189 CegarLoopUtils]: For program point L8277-12(line 8277) no Hoare annotation was computed. [2020-12-22 11:45:38,202 INFO L189 CegarLoopUtils]: For program point L8277-18(line 8277) no Hoare annotation was computed. [2020-12-22 11:45:38,202 INFO L189 CegarLoopUtils]: For program point L8277-17(lines 8277 8280) no Hoare annotation was computed. [2020-12-22 11:45:38,203 INFO L189 CegarLoopUtils]: For program point L8277-23(lines 8277 8280) no Hoare annotation was computed. [2020-12-22 11:45:38,203 INFO L189 CegarLoopUtils]: For program point L8277-21(lines 8277 8280) no Hoare annotation was computed. [2020-12-22 11:45:38,203 INFO L189 CegarLoopUtils]: For program point L8277-20(line 8277) no Hoare annotation was computed. [2020-12-22 11:45:38,203 INFO L189 CegarLoopUtils]: For program point ULTIMATE.startENTRY(line -1) no Hoare annotation was computed. [2020-12-22 11:45:38,203 INFO L189 CegarLoopUtils]: For program point L8277-27(lines 8277 8280) no Hoare annotation was computed. [2020-12-22 11:45:38,203 INFO L189 CegarLoopUtils]: For program point L8277-26(line 8277) no Hoare annotation was computed. [2020-12-22 11:45:38,203 INFO L189 CegarLoopUtils]: For program point L8277-24(line 8277) no Hoare annotation was computed. [2020-12-22 11:45:38,203 INFO L189 CegarLoopUtils]: For program point L8277-29(lines 8277 8280) no Hoare annotation was computed. [2020-12-22 11:45:38,204 INFO L189 CegarLoopUtils]: For program point ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION(line 223) no Hoare annotation was computed. [2020-12-22 11:45:38,204 INFO L185 CegarLoopUtils]: At program point L7421(lines 7420 7422) the Hoare annotation is: false [2020-12-22 11:45:38,204 INFO L189 CegarLoopUtils]: For program point L222(lines 222 224) no Hoare annotation was computed. [2020-12-22 11:45:38,204 INFO L189 CegarLoopUtils]: For program point L222-1(lines 222 224) no Hoare annotation was computed. [2020-12-22 11:45:38,204 INFO L189 CegarLoopUtils]: For program point L222-2(lines 222 224) no Hoare annotation was computed. [2020-12-22 11:45:38,204 INFO L189 CegarLoopUtils]: For program point L222-3(lines 222 224) no Hoare annotation was computed. [2020-12-22 11:45:38,204 INFO L189 CegarLoopUtils]: For program point ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION(line 223) no Hoare annotation was computed. [2020-12-22 11:45:38,204 INFO L189 CegarLoopUtils]: For program point L222-4(lines 222 224) no Hoare annotation was computed. [2020-12-22 11:45:38,204 INFO L189 CegarLoopUtils]: For program point L222-5(lines 222 224) no Hoare annotation was computed. [2020-12-22 11:45:38,205 INFO L189 CegarLoopUtils]: For program point L222-6(lines 222 224) no Hoare annotation was computed. [2020-12-22 11:45:38,205 INFO L189 CegarLoopUtils]: For program point L222-7(lines 222 224) no Hoare annotation was computed. [2020-12-22 11:45:38,205 INFO L189 CegarLoopUtils]: For program point L222-8(lines 222 224) no Hoare annotation was computed. [2020-12-22 11:45:38,205 INFO L189 CegarLoopUtils]: For program point L222-9(lines 222 224) no Hoare annotation was computed. [2020-12-22 11:45:38,205 INFO L189 CegarLoopUtils]: For program point L222-10(lines 222 224) no Hoare annotation was computed. [2020-12-22 11:45:38,205 INFO L189 CegarLoopUtils]: For program point L8547(line 8547) no Hoare annotation was computed. [2020-12-22 11:45:38,205 INFO L185 CegarLoopUtils]: At program point L2337-3(lines 2337 2343) the Hoare annotation is: false [2020-12-22 11:45:38,205 INFO L189 CegarLoopUtils]: For program point L223(line 223) no Hoare annotation was computed. [2020-12-22 11:45:38,205 INFO L189 CegarLoopUtils]: For program point L2337-2(lines 2337 2343) no Hoare annotation was computed. [2020-12-22 11:45:38,206 INFO L189 CegarLoopUtils]: For program point L223-1(line 223) no Hoare annotation was computed. [2020-12-22 11:45:38,206 INFO L189 CegarLoopUtils]: For program point L8547-2(line 8547) no Hoare annotation was computed. [2020-12-22 11:45:38,206 INFO L189 CegarLoopUtils]: For program point L2337-4(lines 2337 2343) no Hoare annotation was computed. [2020-12-22 11:45:38,206 INFO L189 CegarLoopUtils]: For program point L223-3(line 223) no Hoare annotation was computed. [2020-12-22 11:45:38,206 INFO L189 CegarLoopUtils]: For program point L2337-7(lines 2337 2343) no Hoare annotation was computed. [2020-12-22 11:45:38,206 INFO L189 CegarLoopUtils]: For program point L223-4(line 223) no Hoare annotation was computed. [2020-12-22 11:45:38,206 INFO L189 CegarLoopUtils]: For program point L2337-9(lines 2337 2343) no Hoare annotation was computed. [2020-12-22 11:45:38,206 INFO L189 CegarLoopUtils]: For program point L223-6(line 223) no Hoare annotation was computed. [2020-12-22 11:45:38,207 INFO L185 CegarLoopUtils]: At program point L2337-8(lines 2337 2343) the Hoare annotation is: false [2020-12-22 11:45:38,207 INFO L189 CegarLoopUtils]: For program point L223-7(line 223) no Hoare annotation was computed. [2020-12-22 11:45:38,207 INFO L189 CegarLoopUtils]: For program point L223-9(line 223) no Hoare annotation was computed. [2020-12-22 11:45:38,207 INFO L189 CegarLoopUtils]: For program point L223-10(line 223) no Hoare annotation was computed. [2020-12-22 11:45:38,207 INFO L185 CegarLoopUtils]: At program point L2337-13(lines 2337 2343) the Hoare annotation is: false [2020-12-22 11:45:38,207 INFO L189 CegarLoopUtils]: For program point L2337-12(lines 2337 2343) no Hoare annotation was computed. [2020-12-22 11:45:38,207 INFO L189 CegarLoopUtils]: For program point L223-12(line 223) no Hoare annotation was computed. [2020-12-22 11:45:38,207 INFO L189 CegarLoopUtils]: For program point L223-13(line 223) no Hoare annotation was computed. [2020-12-22 11:45:38,207 INFO L189 CegarLoopUtils]: For program point L2337-14(lines 2337 2343) no Hoare annotation was computed. [2020-12-22 11:45:38,208 INFO L189 CegarLoopUtils]: For program point L2337-17(lines 2337 2343) no Hoare annotation was computed. [2020-12-22 11:45:38,208 INFO L189 CegarLoopUtils]: For program point L223-15(line 223) no Hoare annotation was computed. [2020-12-22 11:45:38,208 INFO L189 CegarLoopUtils]: For program point L223-16(line 223) no Hoare annotation was computed. [2020-12-22 11:45:38,208 INFO L189 CegarLoopUtils]: For program point L2337-19(lines 2337 2343) no Hoare annotation was computed. [2020-12-22 11:45:38,208 INFO L185 CegarLoopUtils]: At program point L2337-18(lines 2337 2343) the Hoare annotation is: false [2020-12-22 11:45:38,208 INFO L189 CegarLoopUtils]: For program point L223-18(line 223) no Hoare annotation was computed. [2020-12-22 11:45:38,208 INFO L189 CegarLoopUtils]: For program point L223-19(line 223) no Hoare annotation was computed. [2020-12-22 11:45:38,208 INFO L185 CegarLoopUtils]: At program point L2337-23(lines 2337 2343) the Hoare annotation is: false [2020-12-22 11:45:38,208 INFO L189 CegarLoopUtils]: For program point L223-21(line 223) no Hoare annotation was computed. [2020-12-22 11:45:38,209 INFO L189 CegarLoopUtils]: For program point L2337-22(lines 2337 2343) no Hoare annotation was computed. [2020-12-22 11:45:38,209 INFO L189 CegarLoopUtils]: For program point L223-22(line 223) no Hoare annotation was computed. [2020-12-22 11:45:38,209 INFO L189 CegarLoopUtils]: For program point L2337-24(lines 2337 2343) no Hoare annotation was computed. [2020-12-22 11:45:38,209 INFO L189 CegarLoopUtils]: For program point L223-24(line 223) no Hoare annotation was computed. [2020-12-22 11:45:38,209 INFO L189 CegarLoopUtils]: For program point L223-25(line 223) no Hoare annotation was computed. [2020-12-22 11:45:38,209 INFO L189 CegarLoopUtils]: For program point L223-27(line 223) no Hoare annotation was computed. [2020-12-22 11:45:38,209 INFO L189 CegarLoopUtils]: For program point L2338(lines 2338 2342) no Hoare annotation was computed. [2020-12-22 11:45:38,209 INFO L189 CegarLoopUtils]: For program point L223-28(line 223) no Hoare annotation was computed. [2020-12-22 11:45:38,210 INFO L189 CegarLoopUtils]: For program point L2338-2(lines 2338 2342) no Hoare annotation was computed. [2020-12-22 11:45:38,210 INFO L189 CegarLoopUtils]: For program point L223-30(line 223) no Hoare annotation was computed. [2020-12-22 11:45:38,210 INFO L189 CegarLoopUtils]: For program point L2338-1(lines 2338 2342) no Hoare annotation was computed. [2020-12-22 11:45:38,210 INFO L189 CegarLoopUtils]: For program point L223-31(line 223) no Hoare annotation was computed. [2020-12-22 11:45:38,210 INFO L189 CegarLoopUtils]: For program point L2338-4(lines 2338 2342) no Hoare annotation was computed. [2020-12-22 11:45:38,210 INFO L189 CegarLoopUtils]: For program point L2338-3(lines 2338 2342) no Hoare annotation was computed. [2020-12-22 11:45:38,210 INFO L189 CegarLoopUtils]: For program point L8550-1(lines 8550 8563) no Hoare annotation was computed. [2020-12-22 11:45:38,210 INFO L189 CegarLoopUtils]: For program point L8550(lines 8550 8563) no Hoare annotation was computed. [2020-12-22 11:45:38,210 INFO L189 CegarLoopUtils]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2020-12-22 11:45:38,211 INFO L189 CegarLoopUtils]: For program point L8552(lines 8552 8562) no Hoare annotation was computed. [2020-12-22 11:45:38,211 INFO L189 CegarLoopUtils]: For program point L8554(lines 8554 8561) no Hoare annotation was computed. [2020-12-22 11:45:38,211 INFO L189 CegarLoopUtils]: For program point L2939-1(lines 2939 2943) no Hoare annotation was computed. [2020-12-22 11:45:38,211 INFO L189 CegarLoopUtils]: For program point L2939(lines 2939 2943) no Hoare annotation was computed. [2020-12-22 11:45:38,211 INFO L189 CegarLoopUtils]: For program point L2939-3(lines 2939 2943) no Hoare annotation was computed. [2020-12-22 11:45:38,211 INFO L189 CegarLoopUtils]: For program point L2939-2(lines 2939 2943) no Hoare annotation was computed. [2020-12-22 11:45:38,211 INFO L189 CegarLoopUtils]: For program point L2939-5(lines 2939 2943) no Hoare annotation was computed. [2020-12-22 11:45:38,211 INFO L189 CegarLoopUtils]: For program point L2939-4(lines 2939 2943) no Hoare annotation was computed. [2020-12-22 11:45:38,211 INFO L189 CegarLoopUtils]: For program point L2939-7(lines 2939 2943) no Hoare annotation was computed. [2020-12-22 11:45:38,212 INFO L189 CegarLoopUtils]: For program point L2939-6(lines 2939 2943) no Hoare annotation was computed. [2020-12-22 11:45:38,212 INFO L189 CegarLoopUtils]: For program point L2939-9(lines 2939 2943) no Hoare annotation was computed. [2020-12-22 11:45:38,212 INFO L189 CegarLoopUtils]: For program point L2939-8(lines 2939 2943) no Hoare annotation was computed. [2020-12-22 11:45:38,212 INFO L189 CegarLoopUtils]: For program point L2939-11(lines 2939 2943) no Hoare annotation was computed. [2020-12-22 11:45:38,212 INFO L189 CegarLoopUtils]: For program point L2939-10(lines 2939 2943) no Hoare annotation was computed. [2020-12-22 11:45:38,212 INFO L189 CegarLoopUtils]: For program point L2939-13(lines 2939 2943) no Hoare annotation was computed. [2020-12-22 11:45:38,212 INFO L189 CegarLoopUtils]: For program point L2939-12(lines 2939 2943) no Hoare annotation was computed. [2020-12-22 11:45:38,212 INFO L189 CegarLoopUtils]: For program point L2939-14(lines 2939 2943) no Hoare annotation was computed. [2020-12-22 11:45:38,212 INFO L189 CegarLoopUtils]: For program point L7366(lines 7366 7368) no Hoare annotation was computed. [2020-12-22 11:45:38,213 INFO L185 CegarLoopUtils]: At program point L2345-1(lines 2331 2348) the Hoare annotation is: false [2020-12-22 11:45:38,213 INFO L185 CegarLoopUtils]: At program point L2345(lines 2331 2348) the Hoare annotation is: false [2020-12-22 11:45:38,213 INFO L185 CegarLoopUtils]: At program point L2345-3(lines 2331 2348) the Hoare annotation is: false [2020-12-22 11:45:38,213 INFO L185 CegarLoopUtils]: At program point L2345-2(lines 2331 2348) the Hoare annotation is: false [2020-12-22 11:45:38,213 INFO L189 CegarLoopUtils]: For program point L7366-4(lines 7366 7368) no Hoare annotation was computed. [2020-12-22 11:45:38,213 INFO L189 CegarLoopUtils]: For program point L7366-3(lines 7366 7368) no Hoare annotation was computed. [2020-12-22 11:45:38,213 INFO L185 CegarLoopUtils]: At program point L2345-4(lines 2331 2348) the Hoare annotation is: false [2020-12-22 11:45:38,213 INFO L189 CegarLoopUtils]: For program point L7366-2(lines 7366 7368) no Hoare annotation was computed. [2020-12-22 11:45:38,214 INFO L189 CegarLoopUtils]: For program point L7366-1(lines 7366 7368) no Hoare annotation was computed. [2020-12-22 11:45:38,214 INFO L189 CegarLoopUtils]: For program point L7366-8(lines 7366 7368) no Hoare annotation was computed. [2020-12-22 11:45:38,214 INFO L189 CegarLoopUtils]: For program point L7366-7(lines 7366 7368) no Hoare annotation was computed. [2020-12-22 11:45:38,214 INFO L189 CegarLoopUtils]: For program point L7366-6(lines 7366 7368) no Hoare annotation was computed. [2020-12-22 11:45:38,214 INFO L189 CegarLoopUtils]: For program point L7366-5(lines 7366 7368) no Hoare annotation was computed. [2020-12-22 11:45:38,214 INFO L189 CegarLoopUtils]: For program point L7366-12(lines 7366 7368) no Hoare annotation was computed. [2020-12-22 11:45:38,214 INFO L189 CegarLoopUtils]: For program point L7366-11(lines 7366 7368) no Hoare annotation was computed. [2020-12-22 11:45:38,214 INFO L189 CegarLoopUtils]: For program point L7366-10(lines 7366 7368) no Hoare annotation was computed. [2020-12-22 11:45:38,214 INFO L189 CegarLoopUtils]: For program point L7366-9(lines 7366 7368) no Hoare annotation was computed. [2020-12-22 11:45:38,215 INFO L189 CegarLoopUtils]: For program point L7366-15(lines 7366 7368) no Hoare annotation was computed. [2020-12-22 11:45:38,215 INFO L189 CegarLoopUtils]: For program point L7366-14(lines 7366 7368) no Hoare annotation was computed. [2020-12-22 11:45:38,215 INFO L189 CegarLoopUtils]: For program point L7366-13(lines 7366 7368) no Hoare annotation was computed. [2020-12-22 11:45:38,215 INFO L189 CegarLoopUtils]: For program point ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION(line 223) no Hoare annotation was computed. [2020-12-22 11:45:38,250 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 22.12 11:45:38 BoogieIcfgContainer [2020-12-22 11:45:38,251 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2020-12-22 11:45:38,251 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2020-12-22 11:45:38,251 INFO L271 PluginConnector]: Initializing Witness Printer... [2020-12-22 11:45:38,252 INFO L275 PluginConnector]: Witness Printer initialized [2020-12-22 11:45:38,252 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 22.12 11:45:29" (3/4) ... [2020-12-22 11:45:38,256 INFO L137 WitnessPrinter]: Generating witness for correct program [2020-12-22 11:45:38,316 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 312 nodes and edges [2020-12-22 11:45:38,322 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 110 nodes and edges [2020-12-22 11:45:38,328 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 25 nodes and edges [2020-12-22 11:45:38,333 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 13 nodes and edges [2020-12-22 11:45:38,339 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 6 nodes and edges [2020-12-22 11:45:38,344 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 3 nodes and edges [2020-12-22 11:45:38,350 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 2 nodes and edges [2020-12-22 11:45:38,363 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2020-12-22 11:45:38,414 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: \result == 0 [2020-12-22 11:45:39,597 INFO L141 WitnessManager]: Wrote witness to /storage/repos/svcomp/c/aws-c-common/aws_priority_queue_s_remove_node_harness.i-witness.graphml [2020-12-22 11:45:39,598 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2020-12-22 11:45:39,600 INFO L168 Benchmark]: Toolchain (without parser) took 25959.62 ms. Allocated memory was 158.3 MB in the beginning and 394.3 MB in the end (delta: 235.9 MB). Free memory was 124.5 MB in the beginning and 293.3 MB in the end (delta: -168.9 MB). Peak memory consumption was 291.0 MB. Max. memory is 8.0 GB. [2020-12-22 11:45:39,601 INFO L168 Benchmark]: CDTParser took 0.19 ms. Allocated memory is still 158.3 MB. Free memory is still 131.2 MB. There was no memory consumed. Max. memory is 8.0 GB. [2020-12-22 11:45:39,601 INFO L168 Benchmark]: CACSL2BoogieTranslator took 4352.55 ms. Allocated memory was 158.3 MB in the beginning and 255.9 MB in the end (delta: 97.5 MB). Free memory was 124.5 MB in the beginning and 189.6 MB in the end (delta: -65.1 MB). Peak memory consumption was 161.2 MB. Max. memory is 8.0 GB. [2020-12-22 11:45:39,602 INFO L168 Benchmark]: Boogie Procedure Inliner took 385.65 ms. Allocated memory is still 255.9 MB. Free memory was 189.6 MB in the beginning and 169.7 MB in the end (delta: 19.9 MB). Peak memory consumption was 19.9 MB. Max. memory is 8.0 GB. [2020-12-22 11:45:39,602 INFO L168 Benchmark]: Boogie Preprocessor took 257.08 ms. Allocated memory is still 255.9 MB. Free memory was 169.7 MB in the beginning and 153.8 MB in the end (delta: 15.9 MB). Peak memory consumption was 15.7 MB. Max. memory is 8.0 GB. [2020-12-22 11:45:39,603 INFO L168 Benchmark]: RCFGBuilder took 10971.72 ms. Allocated memory was 255.9 MB in the beginning and 307.2 MB in the end (delta: 51.4 MB). Free memory was 153.8 MB in the beginning and 234.1 MB in the end (delta: -80.2 MB). Peak memory consumption was 148.2 MB. Max. memory is 8.0 GB. [2020-12-22 11:45:39,603 INFO L168 Benchmark]: TraceAbstraction took 8635.54 ms. Allocated memory is still 307.2 MB. Free memory was 233.5 MB in the beginning and 137.5 MB in the end (delta: 96.0 MB). Peak memory consumption was 95.5 MB. Max. memory is 8.0 GB. [2020-12-22 11:45:39,604 INFO L168 Benchmark]: Witness Printer took 1346.33 ms. Allocated memory was 307.2 MB in the beginning and 394.3 MB in the end (delta: 87.0 MB). Free memory was 137.5 MB in the beginning and 293.3 MB in the end (delta: -155.8 MB). Peak memory consumption was 154.5 MB. Max. memory is 8.0 GB. [2020-12-22 11:45:39,606 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.19 ms. Allocated memory is still 158.3 MB. Free memory is still 131.2 MB. There was no memory consumed. Max. memory is 8.0 GB. * CACSL2BoogieTranslator took 4352.55 ms. Allocated memory was 158.3 MB in the beginning and 255.9 MB in the end (delta: 97.5 MB). Free memory was 124.5 MB in the beginning and 189.6 MB in the end (delta: -65.1 MB). Peak memory consumption was 161.2 MB. Max. memory is 8.0 GB. * Boogie Procedure Inliner took 385.65 ms. Allocated memory is still 255.9 MB. Free memory was 189.6 MB in the beginning and 169.7 MB in the end (delta: 19.9 MB). Peak memory consumption was 19.9 MB. Max. memory is 8.0 GB. * Boogie Preprocessor took 257.08 ms. Allocated memory is still 255.9 MB. Free memory was 169.7 MB in the beginning and 153.8 MB in the end (delta: 15.9 MB). Peak memory consumption was 15.7 MB. Max. memory is 8.0 GB. * RCFGBuilder took 10971.72 ms. Allocated memory was 255.9 MB in the beginning and 307.2 MB in the end (delta: 51.4 MB). Free memory was 153.8 MB in the beginning and 234.1 MB in the end (delta: -80.2 MB). Peak memory consumption was 148.2 MB. Max. memory is 8.0 GB. * TraceAbstraction took 8635.54 ms. Allocated memory is still 307.2 MB. Free memory was 233.5 MB in the beginning and 137.5 MB in the end (delta: 96.0 MB). Peak memory consumption was 95.5 MB. Max. memory is 8.0 GB. * Witness Printer took 1346.33 ms. Allocated memory was 307.2 MB in the beginning and 394.3 MB in the end (delta: 87.0 MB). Free memory was 137.5 MB in the beginning and 293.3 MB in the end (delta: -155.8 MB). Peak memory consumption was 154.5 MB. Max. memory is 8.0 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - 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 - AllSpecificationsHoldResult: All specifications hold 11 specifications checked. All of them hold - InvariantResult [Line: 2497]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 2497]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 2497]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 2497]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 2497]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 2497]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 8568]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 253]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 6948]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 8495]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 6948]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 2497]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 7378]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 6948]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 6931]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 6931]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 6931]: Loop Invariant Derived loop invariant: !(queue == 0) - InvariantResult [Line: 8265]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 6931]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 6931]: Loop Invariant Derived loop invariant: !(queue == 0) - InvariantResult [Line: 6783]: Loop Invariant Derived loop invariant: !(queue == 0) - InvariantResult [Line: 8265]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 8265]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 2337]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 8265]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 2337]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 8265]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 3176]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 6728]: Loop Invariant Derived loop invariant: !(queue == 0) - InvariantResult [Line: 2337]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 6728]: Loop Invariant Derived loop invariant: !(queue == 0) - InvariantResult [Line: 2337]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 2586]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 2337]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 2586]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 2586]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 2586]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 7413]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 2586]: 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: 1988]: 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: 2586]: Loop Invariant Derived loop invariant: 0 - 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: 2586]: 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: 2331]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 1988]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 2331]: 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: 2331]: 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: 1988]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 8323]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 2331]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 2586]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 8323]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 2586]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 1988]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 7420]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 2331]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 1988]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 2935]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 8323]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 261]: Loop Invariant Derived loop invariant: !(queue == 0) - InvariantResult [Line: 2935]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 8323]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 253]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 1988]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 6938]: Loop Invariant Derived loop invariant: !(queue == 0) - InvariantResult [Line: 1988]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 253]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 1988]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 8323]: Loop Invariant Derived loop invariant: \result == 0 - InvariantResult [Line: 1988]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 253]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 6938]: Loop Invariant Derived loop invariant: !(queue == 0) - InvariantResult [Line: 253]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 6938]: Loop Invariant Derived loop invariant: !(queue == 0) - InvariantResult [Line: 2935]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 2935]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 261]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 6938]: Loop Invariant Derived loop invariant: !(queue == 0) - InvariantResult [Line: 2935]: 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: 261]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 2935]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 261]: Loop Invariant Derived loop invariant: !(queue == 0) - InvariantResult [Line: 2935]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 253]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 2497]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 253]: 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: 253]: 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: 253]: 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: 2935]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 2497]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 253]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 253]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 2497]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 253]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 2497]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 3163]: 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: 253]: 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: 253]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 2935]: Loop Invariant Derived loop invariant: 0 - StatisticsResult: Ultimate Automizer benchmark data CFG has 1 procedures, 472 locations, 11 error locations. Started 1 CEGAR loops. VerificationResult: SAFE, OverallTime: 8.0s, OverallIterations: 4, TraceHistogramMax: 1, AutomataDifference: 5.3s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.3s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 1876 SDtfs, 2176 SDslu, 3622 SDs, 0 SdLazy, 125 SolverSat, 18 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 4.7s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 23 GetRequests, 8 SyntacticMatches, 0 SemanticMatches, 15 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 9 ImplicationChecksByTransitivity, 0.2s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=490occurred in iteration=2, 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, 1261 StatesRemovedByMinimization, 2 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 123 LocationsWithAnnotation, 123 PreInvPairs, 133 NumberOfFragments, 158 HoareAnnotationTreeSize, 123 FomulaSimplifications, 0 FormulaSimplificationTreeSizeReduction, 0.0s HoareSimplificationTime, 123 FomulaSimplificationsInter, 0 FormulaSimplificationTreeSizeReductionInter, 0.2s HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: 0.1s SsaConstructionTime, 1.1s SatisfiabilityAnalysisTime, 0.9s InterpolantComputationTime, 180 NumberOfCodeBlocks, 180 NumberOfCodeBlocksAsserted, 4 NumberOfCheckSat, 176 ConstructedInterpolants, 0 QuantifiedInterpolants, 13230 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 4 InterpolantComputations, 4 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 RESULT: Ultimate proved your program to be correct! Received shutdown request...