./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/aws-c-common/aws_priority_queue_s_remove_node_harness.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 5f08f0f0 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/aws-c-common/aws_priority_queue_s_remove_node_harness.i -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 593ab2b77bb24fa6e2db092508c643eb5cf90f92cf099d146541e242675ce314 --- Real Ultimate output --- This is Ultimate 0.2.1-wip.dd.seqcomp-5f08f0f [2021-11-05 13:38:33,591 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-05 13:38:33,594 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-05 13:38:33,632 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-05 13:38:33,632 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-05 13:38:33,635 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-05 13:38:33,636 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-05 13:38:33,641 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-05 13:38:33,643 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-05 13:38:33,645 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-05 13:38:33,646 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-05 13:38:33,647 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-05 13:38:33,647 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-05 13:38:33,649 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-05 13:38:33,651 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-05 13:38:33,656 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-05 13:38:33,657 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-05 13:38:33,657 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-05 13:38:33,660 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-05 13:38:33,664 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-05 13:38:33,665 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-05 13:38:33,667 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-05 13:38:33,668 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-05 13:38:33,669 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-05 13:38:33,673 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-05 13:38:33,676 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-05 13:38:33,676 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-05 13:38:33,677 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-05 13:38:33,678 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-05 13:38:33,679 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-05 13:38:33,679 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-05 13:38:33,680 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-05 13:38:33,681 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-05 13:38:33,681 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-05 13:38:33,682 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-05 13:38:33,683 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-05 13:38:33,687 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-05 13:38:33,687 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-05 13:38:33,688 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-05 13:38:33,689 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-05 13:38:33,689 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-05 13:38:33,690 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2021-11-05 13:38:33,716 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-05 13:38:33,716 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-05 13:38:33,717 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-11-05 13:38:33,717 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-11-05 13:38:33,719 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-11-05 13:38:33,719 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-11-05 13:38:33,719 INFO L138 SettingsManager]: * Use SBE=true [2021-11-05 13:38:33,720 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-05 13:38:33,720 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-11-05 13:38:33,720 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-05 13:38:33,721 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-05 13:38:33,721 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-05 13:38:33,721 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-05 13:38:33,721 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-05 13:38:33,722 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-05 13:38:33,722 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-05 13:38:33,722 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-05 13:38:33,722 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-11-05 13:38:33,722 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-11-05 13:38:33,722 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-05 13:38:33,723 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-05 13:38:33,723 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-05 13:38:33,723 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-05 13:38:33,723 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-11-05 13:38:33,723 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-11-05 13:38:33,724 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2021-11-05 13:38:33,724 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2021-11-05 13:38:33,724 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-05 13:38:33,724 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-11-05 13:38:33,724 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 593ab2b77bb24fa6e2db092508c643eb5cf90f92cf099d146541e242675ce314 [2021-11-05 13:38:34,032 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-05 13:38:34,054 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-05 13:38:34,056 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-05 13:38:34,058 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-05 13:38:34,058 INFO L275 PluginConnector]: CDTParser initialized [2021-11-05 13:38:34,060 INFO L432 ainManager$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 [2021-11-05 13:38:34,114 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f5553f3fd/974e3e4bc5b440f0b595c39147939045/FLAG4904c06ac [2021-11-05 13:38:34,836 INFO L306 CDTParser]: Found 1 translation units. [2021-11-05 13:38:34,837 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_remove_node_harness.i [2021-11-05 13:38:34,873 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f5553f3fd/974e3e4bc5b440f0b595c39147939045/FLAG4904c06ac [2021-11-05 13:38:35,096 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f5553f3fd/974e3e4bc5b440f0b595c39147939045 [2021-11-05 13:38:35,098 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-05 13:38:35,099 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-05 13:38:35,100 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-05 13:38:35,100 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-05 13:38:35,102 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-05 13:38:35,103 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.11 01:38:35" (1/1) ... [2021-11-05 13:38:35,103 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@70d18a45 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.11 01:38:35, skipping insertion in model container [2021-11-05 13:38:35,104 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.11 01:38:35" (1/1) ... [2021-11-05 13:38:35,109 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-05 13:38:35,202 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-05 13:38:35,412 WARN L228 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] [2021-11-05 13:38:35,419 WARN L228 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] [2021-11-05 13:38:35,436 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-11-05 13:38:35,446 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-11-05 13:38:36,010 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-05 13:38:36,011 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-05 13:38:36,011 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-05 13:38:36,012 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-05 13:38:36,012 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-05 13:38:36,025 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-05 13:38:36,029 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-05 13:38:36,031 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-05 13:38:36,031 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-05 13:38:36,035 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-05 13:38:36,036 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-05 13:38:36,037 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-05 13:38:36,038 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-05 13:38:36,281 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-11-05 13:38:36,282 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-11-05 13:38:36,283 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-11-05 13:38:36,283 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-11-05 13:38:36,284 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-11-05 13:38:36,285 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-11-05 13:38:36,285 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-11-05 13:38:36,288 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-11-05 13:38:36,289 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-11-05 13:38:36,290 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-11-05 13:38:36,410 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-11-05 13:38:36,446 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-05 13:38:36,457 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-05 13:38:36,534 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-05 13:38:36,535 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-05 13:38:36,536 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-05 13:38:36,536 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-05 13:38:36,537 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-05 13:38:36,537 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-05 13:38:36,539 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-05 13:38:36,540 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-05 13:38:36,540 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-05 13:38:36,540 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-05 13:38:36,541 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-05 13:38:36,541 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-05 13:38:36,541 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-05 13:38:36,543 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-05 13:38:36,544 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-05 13:38:36,544 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-05 13:38:36,545 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-05 13:38:36,547 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-05 13:38:36,547 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-05 13:38:36,552 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-05 13:38:36,553 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-05 13:38:36,553 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-05 13:38:36,561 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-05 13:38:36,562 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-05 13:38:36,563 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-05 13:38:36,563 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-05 13:38:36,563 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-05 13:38:36,564 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-05 13:38:36,566 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-11-05 13:38:36,589 INFO L203 MainTranslator]: Completed pre-run [2021-11-05 13:38:36,600 WARN L228 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] [2021-11-05 13:38:36,601 WARN L228 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] [2021-11-05 13:38:36,602 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-11-05 13:38:36,603 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-11-05 13:38:36,641 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-05 13:38:36,643 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-05 13:38:36,647 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-05 13:38:36,648 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-05 13:38:36,649 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-05 13:38:36,653 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-05 13:38:36,657 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-05 13:38:36,658 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-05 13:38:36,659 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-05 13:38:36,660 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-05 13:38:36,660 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-05 13:38:36,661 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-05 13:38:36,661 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-05 13:38:36,693 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-11-05 13:38:36,701 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-11-05 13:38:36,701 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-11-05 13:38:36,702 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-11-05 13:38:36,703 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-11-05 13:38:36,704 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-11-05 13:38:36,704 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-11-05 13:38:36,704 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-11-05 13:38:36,705 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-11-05 13:38:36,705 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-11-05 13:38:36,757 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-11-05 13:38:36,774 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-05 13:38:36,782 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-05 13:38:36,805 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-05 13:38:36,808 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-05 13:38:36,809 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-05 13:38:36,810 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-05 13:38:36,810 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-05 13:38:36,810 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-05 13:38:36,811 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-05 13:38:36,811 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-05 13:38:36,812 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-05 13:38:36,812 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-05 13:38:36,813 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-05 13:38:36,813 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-05 13:38:36,813 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-05 13:38:36,814 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-05 13:38:36,814 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-05 13:38:36,815 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-05 13:38:36,815 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-05 13:38:36,817 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-05 13:38:36,817 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-05 13:38:36,824 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-05 13:38:36,825 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-05 13:38:36,826 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-05 13:38:36,834 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-05 13:38:36,835 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-05 13:38:36,835 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-05 13:38:36,836 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-05 13:38:36,836 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-05 13:38:36,838 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-05 13:38:36,839 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-11-05 13:38:37,007 INFO L208 MainTranslator]: Completed translation [2021-11-05 13:38:37,008 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.11 01:38:37 WrapperNode [2021-11-05 13:38:37,008 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-05 13:38:37,009 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-05 13:38:37,009 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-05 13:38:37,009 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-05 13:38:37,014 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.11 01:38:37" (1/1) ... [2021-11-05 13:38:37,114 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.11 01:38:37" (1/1) ... [2021-11-05 13:38:37,243 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-05 13:38:37,244 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-05 13:38:37,244 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-05 13:38:37,245 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-05 13:38:37,252 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.11 01:38:37" (1/1) ... [2021-11-05 13:38:37,252 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.11 01:38:37" (1/1) ... [2021-11-05 13:38:37,274 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.11 01:38:37" (1/1) ... [2021-11-05 13:38:37,275 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.11 01:38:37" (1/1) ... [2021-11-05 13:38:37,352 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.11 01:38:37" (1/1) ... [2021-11-05 13:38:37,362 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.11 01:38:37" (1/1) ... [2021-11-05 13:38:37,373 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.11 01:38:37" (1/1) ... [2021-11-05 13:38:37,388 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-05 13:38:37,389 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-05 13:38:37,389 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-05 13:38:37,389 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-05 13:38:37,390 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.11 01:38:37" (1/1) ... [2021-11-05 13:38:37,400 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-05 13:38:37,408 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-11-05 13:38:37,420 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2021-11-05 13:38:37,435 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2021-11-05 13:38:37,466 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-05 13:38:37,467 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2021-11-05 13:38:37,467 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-11-05 13:38:37,467 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-05 13:38:37,467 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-05 13:38:37,467 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-05 13:38:37,468 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-05 13:38:37,468 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-11-05 13:38:37,470 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-05 13:38:37,470 INFO L130 BoogieDeclarations]: Found specification of procedure __builtin_umull_overflow [2021-11-05 13:38:37,470 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-11-05 13:38:37,471 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-05 13:38:37,471 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-11-05 13:38:37,472 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-11-05 13:38:48,005 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-11-05 13:38:48,007 INFO L299 CfgBuilder]: Removed 340 assume(true) statements. [2021-11-05 13:38:48,009 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 05.11 01:38:48 BoogieIcfgContainer [2021-11-05 13:38:48,010 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-11-05 13:38:48,012 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-11-05 13:38:48,012 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-11-05 13:38:48,015 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-11-05 13:38:48,015 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 05.11 01:38:35" (1/3) ... [2021-11-05 13:38:48,016 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@c0cce7c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 05.11 01:38:48, skipping insertion in model container [2021-11-05 13:38:48,016 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.11 01:38:37" (2/3) ... [2021-11-05 13:38:48,016 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@c0cce7c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 05.11 01:38:48, skipping insertion in model container [2021-11-05 13:38:48,016 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 05.11 01:38:48" (3/3) ... [2021-11-05 13:38:48,017 INFO L111 eAbstractionObserver]: Analyzing ICFG aws_priority_queue_s_remove_node_harness.i [2021-11-05 13:38:48,021 INFO L204 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2021-11-05 13:38:48,022 INFO L163 ceAbstractionStarter]: Applying trace abstraction to program that has 11 error locations. [2021-11-05 13:38:48,074 INFO L338 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2021-11-05 13:38:48,083 INFO L339 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=true, mAutomataTypeConcurrency=PETRI_NET, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopsAndPotentialCycles, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mLoopAccelerationTechnique=FAST_UPR [2021-11-05 13:38:48,083 INFO L340 AbstractCegarLoop]: Starting to check reachability of 11 error locations. [2021-11-05 13:38:48,115 INFO L276 IsEmpty]: Start isEmpty. Operand has 472 states, 460 states have (on average 1.4260869565217391) internal successors, (656), 471 states have internal predecessors, (656), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-05 13:38:48,126 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2021-11-05 13:38:48,126 INFO L506 BasicCegarLoop]: Found error trace [2021-11-05 13:38:48,127 INFO L514 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] [2021-11-05 13:38:48,127 INFO L402 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 8 more)] === [2021-11-05 13:38:48,131 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-05 13:38:48,132 INFO L85 PathProgramCache]: Analyzing trace with hash 1263941575, now seen corresponding path program 1 times [2021-11-05 13:38:48,138 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-11-05 13:38:48,139 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [534293936] [2021-11-05 13:38:48,139 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-05 13:38:48,140 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-05 13:38:48,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-05 13:38:48,639 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-05 13:38:48,640 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-11-05 13:38:48,640 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [534293936] [2021-11-05 13:38:48,641 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [534293936] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-05 13:38:48,641 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-11-05 13:38:48,641 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2021-11-05 13:38:48,642 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1221301867] [2021-11-05 13:38:48,643 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-05 13:38:48,646 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2021-11-05 13:38:48,647 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-11-05 13:38:48,670 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2021-11-05 13:38:48,670 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2021-11-05 13:38:48,675 INFO L87 Difference]: Start difference. First operand has 472 states, 460 states have (on average 1.4260869565217391) internal successors, (656), 471 states have internal predecessors, (656), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Second operand has 2 states, 2 states have (on average 22.0) internal successors, (44), 2 states have internal predecessors, (44), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-05 13:38:48,738 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-05 13:38:48,741 INFO L93 Difference]: Finished difference Result 938 states and 1305 transitions. [2021-11-05 13:38:48,742 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-11-05 13:38:48,743 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 22.0) internal successors, (44), 2 states have internal predecessors, (44), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 44 [2021-11-05 13:38:48,743 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-05 13:38:48,760 INFO L225 Difference]: With dead ends: 938 [2021-11-05 13:38:48,760 INFO L226 Difference]: Without dead ends: 467 [2021-11-05 13:38:48,767 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.04ms TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2021-11-05 13:38:48,771 INFO L933 BasicCegarLoop]: 621 mSDtfsCounter, 0 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 0 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.00ms Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 621 SdHoareTripleChecker+Invalid, 0 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 3.94ms SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 0 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.00ms IncrementalHoareTripleChecker+Time [2021-11-05 13:38:48,774 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [0 Valid, 621 Invalid, 0 Unknown, 0 Unchecked, 3.94ms Time], IncrementalHoareTripleChecker [0 Valid, 0 Invalid, 0 Unknown, 0 Unchecked, 0.00ms Time] [2021-11-05 13:38:48,789 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 467 states. [2021-11-05 13:38:48,836 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 467 to 467. [2021-11-05 13:38:48,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 467 states, 456 states have (on average 1.3508771929824561) internal successors, (616), 466 states have internal predecessors, (616), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-05 13:38:48,843 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 467 states to 467 states and 616 transitions. [2021-11-05 13:38:48,844 INFO L78 Accepts]: Start accepts. Automaton has 467 states and 616 transitions. Word has length 44 [2021-11-05 13:38:48,844 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-05 13:38:48,844 INFO L470 AbstractCegarLoop]: Abstraction has 467 states and 616 transitions. [2021-11-05 13:38:48,846 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 22.0) internal successors, (44), 2 states have internal predecessors, (44), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-05 13:38:48,846 INFO L276 IsEmpty]: Start isEmpty. Operand 467 states and 616 transitions. [2021-11-05 13:38:48,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2021-11-05 13:38:48,851 INFO L506 BasicCegarLoop]: Found error trace [2021-11-05 13:38:48,852 INFO L514 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] [2021-11-05 13:38:48,852 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2021-11-05 13:38:48,852 INFO L402 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 8 more)] === [2021-11-05 13:38:48,853 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-05 13:38:48,854 INFO L85 PathProgramCache]: Analyzing trace with hash 236885321, now seen corresponding path program 1 times [2021-11-05 13:38:48,854 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-11-05 13:38:48,854 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [83502089] [2021-11-05 13:38:48,854 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-05 13:38:48,854 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-05 13:38:48,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-05 13:38:49,373 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-05 13:38:49,374 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-11-05 13:38:49,374 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [83502089] [2021-11-05 13:38:49,374 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [83502089] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-05 13:38:49,374 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-11-05 13:38:49,374 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2021-11-05 13:38:49,374 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1633078353] [2021-11-05 13:38:49,375 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-05 13:38:49,376 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2021-11-05 13:38:49,376 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-11-05 13:38:49,376 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2021-11-05 13:38:49,376 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2021-11-05 13:38:49,376 INFO L87 Difference]: Start difference. First operand 467 states and 616 transitions. Second operand has 6 states, 6 states have (on average 7.333333333333333) internal successors, (44), 6 states have internal predecessors, (44), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-05 13:38:51,336 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-05 13:38:51,337 INFO L93 Difference]: Finished difference Result 1938 states and 2569 transitions. [2021-11-05 13:38:51,338 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2021-11-05 13:38:51,338 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 7.333333333333333) internal successors, (44), 6 states have internal predecessors, (44), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 44 [2021-11-05 13:38:51,338 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-05 13:38:51,343 INFO L225 Difference]: With dead ends: 1938 [2021-11-05 13:38:51,343 INFO L226 Difference]: Without dead ends: 1582 [2021-11-05 13:38:51,345 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 11 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 9 ImplicationChecksByTransitivity, 353.62ms TimeCoverageRelationStatistics Valid=33, Invalid=77, Unknown=0, NotChecked=0, Total=110 [2021-11-05 13:38:51,345 INFO L933 BasicCegarLoop]: 606 mSDtfsCounter, 1947 mSDsluCounter, 2411 mSDsCounter, 0 mSdLazyCounter, 62 mSolverCounterSat, 14 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1626.47ms Time, 0 mProtectedPredicate, 0 mProtectedAction, 1947 SdHoareTripleChecker+Valid, 3017 SdHoareTripleChecker+Invalid, 76 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 11.25ms SdHoareTripleChecker+Time, 14 IncrementalHoareTripleChecker+Valid, 62 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1665.13ms IncrementalHoareTripleChecker+Time [2021-11-05 13:38:51,346 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [1947 Valid, 3017 Invalid, 76 Unknown, 0 Unchecked, 11.25ms Time], IncrementalHoareTripleChecker [14 Valid, 62 Invalid, 0 Unknown, 0 Unchecked, 1665.13ms Time] [2021-11-05 13:38:51,350 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1582 states. [2021-11-05 13:38:51,370 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1582 to 490. [2021-11-05 13:38:51,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 490 states, 479 states have (on average 1.3444676409185803) internal successors, (644), 489 states have internal predecessors, (644), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-05 13:38:51,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 490 states to 490 states and 644 transitions. [2021-11-05 13:38:51,373 INFO L78 Accepts]: Start accepts. Automaton has 490 states and 644 transitions. Word has length 44 [2021-11-05 13:38:51,373 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-05 13:38:51,373 INFO L470 AbstractCegarLoop]: Abstraction has 490 states and 644 transitions. [2021-11-05 13:38:51,374 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 7.333333333333333) internal successors, (44), 6 states have internal predecessors, (44), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-05 13:38:51,374 INFO L276 IsEmpty]: Start isEmpty. Operand 490 states and 644 transitions. [2021-11-05 13:38:51,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2021-11-05 13:38:51,378 INFO L506 BasicCegarLoop]: Found error trace [2021-11-05 13:38:51,378 INFO L514 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] [2021-11-05 13:38:51,378 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2021-11-05 13:38:51,378 INFO L402 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 8 more)] === [2021-11-05 13:38:51,379 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-05 13:38:51,379 INFO L85 PathProgramCache]: Analyzing trace with hash -572461305, now seen corresponding path program 1 times [2021-11-05 13:38:51,379 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-11-05 13:38:51,379 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1647538236] [2021-11-05 13:38:51,380 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-05 13:38:51,380 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-05 13:38:51,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-05 13:38:51,890 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-05 13:38:51,890 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-11-05 13:38:51,890 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1647538236] [2021-11-05 13:38:51,890 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1647538236] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-05 13:38:51,890 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-11-05 13:38:51,890 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2021-11-05 13:38:51,891 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [813032570] [2021-11-05 13:38:51,891 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-05 13:38:51,891 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2021-11-05 13:38:51,891 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-11-05 13:38:51,892 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-11-05 13:38:51,892 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2021-11-05 13:38:51,892 INFO L87 Difference]: Start difference. First operand 490 states and 644 transitions. Second operand has 4 states, 4 states have (on average 11.0) internal successors, (44), 4 states have internal predecessors, (44), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-05 13:38:52,184 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-05 13:38:52,185 INFO L93 Difference]: Finished difference Result 1069 states and 1393 transitions. [2021-11-05 13:38:52,185 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-11-05 13:38:52,185 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 11.0) internal successors, (44), 4 states have internal predecessors, (44), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 44 [2021-11-05 13:38:52,185 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-05 13:38:52,188 INFO L225 Difference]: With dead ends: 1069 [2021-11-05 13:38:52,188 INFO L226 Difference]: Without dead ends: 659 [2021-11-05 13:38:52,189 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 51.80ms TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2021-11-05 13:38:52,195 INFO L933 BasicCegarLoop]: 611 mSDtfsCounter, 208 mSDsluCounter, 1172 mSDsCounter, 0 mSdLazyCounter, 60 mSolverCounterSat, 4 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 221.00ms Time, 0 mProtectedPredicate, 0 mProtectedAction, 208 SdHoareTripleChecker+Valid, 1783 SdHoareTripleChecker+Invalid, 64 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 4.11ms SdHoareTripleChecker+Time, 4 IncrementalHoareTripleChecker+Valid, 60 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 242.64ms IncrementalHoareTripleChecker+Time [2021-11-05 13:38:52,195 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [208 Valid, 1783 Invalid, 64 Unknown, 0 Unchecked, 4.11ms Time], IncrementalHoareTripleChecker [4 Valid, 60 Invalid, 0 Unknown, 0 Unchecked, 242.64ms Time] [2021-11-05 13:38:52,196 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 659 states. [2021-11-05 13:38:52,211 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 659 to 490. [2021-11-05 13:38:52,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 490 states, 479 states have (on average 1.3423799582463465) internal successors, (643), 489 states have internal predecessors, (643), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-05 13:38:52,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 490 states to 490 states and 643 transitions. [2021-11-05 13:38:52,214 INFO L78 Accepts]: Start accepts. Automaton has 490 states and 643 transitions. Word has length 44 [2021-11-05 13:38:52,214 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-05 13:38:52,214 INFO L470 AbstractCegarLoop]: Abstraction has 490 states and 643 transitions. [2021-11-05 13:38:52,214 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 11.0) internal successors, (44), 4 states have internal predecessors, (44), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-05 13:38:52,215 INFO L276 IsEmpty]: Start isEmpty. Operand 490 states and 643 transitions. [2021-11-05 13:38:52,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2021-11-05 13:38:52,215 INFO L506 BasicCegarLoop]: Found error trace [2021-11-05 13:38:52,216 INFO L514 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] [2021-11-05 13:38:52,216 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2021-11-05 13:38:52,216 INFO L402 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 8 more)] === [2021-11-05 13:38:52,217 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-05 13:38:52,217 INFO L85 PathProgramCache]: Analyzing trace with hash -300302922, now seen corresponding path program 1 times [2021-11-05 13:38:52,218 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-11-05 13:38:52,218 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [799686839] [2021-11-05 13:38:52,218 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-05 13:38:52,218 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-05 13:38:52,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-05 13:38:52,504 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-05 13:38:52,504 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-11-05 13:38:52,504 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [799686839] [2021-11-05 13:38:52,504 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [799686839] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-05 13:38:52,504 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-11-05 13:38:52,504 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2021-11-05 13:38:52,505 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [580578123] [2021-11-05 13:38:52,505 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-05 13:38:52,505 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2021-11-05 13:38:52,505 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-11-05 13:38:52,505 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-11-05 13:38:52,505 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2021-11-05 13:38:52,506 INFO L87 Difference]: Start difference. First operand 490 states and 643 transitions. Second operand has 4 states, 4 states have (on average 12.0) internal successors, (48), 4 states have internal predecessors, (48), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-05 13:38:52,532 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-05 13:38:52,532 INFO L93 Difference]: Finished difference Result 490 states and 643 transitions. [2021-11-05 13:38:52,532 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-11-05 13:38:52,533 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 12.0) internal successors, (48), 4 states have internal predecessors, (48), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 48 [2021-11-05 13:38:52,533 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-05 13:38:52,533 INFO L225 Difference]: With dead ends: 490 [2021-11-05 13:38:52,533 INFO L226 Difference]: Without dead ends: 0 [2021-11-05 13:38:52,534 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 37.34ms TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2021-11-05 13:38:52,536 INFO L933 BasicCegarLoop]: 38 mSDtfsCounter, 21 mSDsluCounter, 37 mSDsCounter, 0 mSdLazyCounter, 4 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 20.58ms Time, 0 mProtectedPredicate, 0 mProtectedAction, 21 SdHoareTripleChecker+Valid, 75 SdHoareTripleChecker+Invalid, 4 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.20ms SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 4 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 21.66ms IncrementalHoareTripleChecker+Time [2021-11-05 13:38:52,536 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [21 Valid, 75 Invalid, 4 Unknown, 0 Unchecked, 0.20ms Time], IncrementalHoareTripleChecker [0 Valid, 4 Invalid, 0 Unknown, 0 Unchecked, 21.66ms Time] [2021-11-05 13:38:52,538 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2021-11-05 13:38:52,538 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2021-11-05 13:38:52,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 0 states, 0 states have (on average 0.0) internal successors, (0), 0 states have internal predecessors, (0), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-05 13:38:52,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2021-11-05 13:38:52,539 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 48 [2021-11-05 13:38:52,539 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-05 13:38:52,540 INFO L470 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2021-11-05 13:38:52,541 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 12.0) internal successors, (48), 4 states have internal predecessors, (48), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-05 13:38:52,541 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2021-11-05 13:38:52,541 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2021-11-05 13:38:52,546 INFO L764 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (10 of 11 remaining) [2021-11-05 13:38:52,546 INFO L764 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION (9 of 11 remaining) [2021-11-05 13:38:52,546 INFO L764 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (8 of 11 remaining) [2021-11-05 13:38:52,547 INFO L764 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION (7 of 11 remaining) [2021-11-05 13:38:52,547 INFO L764 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION (6 of 11 remaining) [2021-11-05 13:38:52,547 INFO L764 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION (5 of 11 remaining) [2021-11-05 13:38:52,547 INFO L764 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION (4 of 11 remaining) [2021-11-05 13:38:52,547 INFO L764 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION (3 of 11 remaining) [2021-11-05 13:38:52,548 INFO L764 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION (2 of 11 remaining) [2021-11-05 13:38:52,548 INFO L764 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION (1 of 11 remaining) [2021-11-05 13:38:52,548 INFO L764 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION (0 of 11 remaining) [2021-11-05 13:38:52,548 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2021-11-05 13:38:52,550 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2021-11-05 13:38:52,605 INFO L858 garLoopResultBuilder]: For program point ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION(line 223) no Hoare annotation was computed. [2021-11-05 13:38:52,606 INFO L858 garLoopResultBuilder]: For program point L8497(line 8497) no Hoare annotation was computed. [2021-11-05 13:38:52,606 INFO L858 garLoopResultBuilder]: For program point L8497-2(line 8497) no Hoare annotation was computed. [2021-11-05 13:38:52,606 INFO L858 garLoopResultBuilder]: For program point L8499(lines 8499 8502) no Hoare annotation was computed. [2021-11-05 13:38:52,606 INFO L858 garLoopResultBuilder]: For program point ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION(line 223) no Hoare annotation was computed. [2021-11-05 13:38:52,607 INFO L861 garLoopResultBuilder]: At program point L8568(line 8568) the Hoare annotation is: true [2021-11-05 13:38:52,607 INFO L858 garLoopResultBuilder]: For program point ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION(line 223) no Hoare annotation was computed. [2021-11-05 13:38:52,607 INFO L858 garLoopResultBuilder]: For program point L2955(lines 2955 2956) no Hoare annotation was computed. [2021-11-05 13:38:52,607 INFO L858 garLoopResultBuilder]: For program point L2955-3(lines 2955 2957) no Hoare annotation was computed. [2021-11-05 13:38:52,607 INFO L858 garLoopResultBuilder]: For program point L2955-2(lines 2955 2956) no Hoare annotation was computed. [2021-11-05 13:38:52,607 INFO L858 garLoopResultBuilder]: For program point L2955-5(lines 2955 2957) no Hoare annotation was computed. [2021-11-05 13:38:52,608 INFO L858 garLoopResultBuilder]: For program point L2955-6(lines 2955 2956) no Hoare annotation was computed. [2021-11-05 13:38:52,608 INFO L858 garLoopResultBuilder]: For program point L2955-9(lines 2955 2957) no Hoare annotation was computed. [2021-11-05 13:38:52,608 INFO L858 garLoopResultBuilder]: For program point L2955-8(lines 2955 2956) no Hoare annotation was computed. [2021-11-05 13:38:52,608 INFO L858 garLoopResultBuilder]: For program point L2955-11(lines 2955 2957) no Hoare annotation was computed. [2021-11-05 13:38:52,608 INFO L858 garLoopResultBuilder]: For program point L2955-12(lines 2955 2956) no Hoare annotation was computed. [2021-11-05 13:38:52,608 INFO L858 garLoopResultBuilder]: For program point L2955-15(lines 2955 2957) no Hoare annotation was computed. [2021-11-05 13:38:52,609 INFO L858 garLoopResultBuilder]: For program point L2955-14(lines 2955 2956) no Hoare annotation was computed. [2021-11-05 13:38:52,609 INFO L858 garLoopResultBuilder]: For program point L2955-17(lines 2955 2957) no Hoare annotation was computed. [2021-11-05 13:38:52,609 INFO L858 garLoopResultBuilder]: For program point L2955-18(lines 2955 2956) no Hoare annotation was computed. [2021-11-05 13:38:52,609 INFO L858 garLoopResultBuilder]: For program point L2955-21(lines 2955 2957) no Hoare annotation was computed. [2021-11-05 13:38:52,609 INFO L858 garLoopResultBuilder]: For program point L2955-20(lines 2955 2956) no Hoare annotation was computed. [2021-11-05 13:38:52,609 INFO L858 garLoopResultBuilder]: For program point L2955-23(lines 2955 2957) no Hoare annotation was computed. [2021-11-05 13:38:52,610 INFO L858 garLoopResultBuilder]: For program point L8505(lines 8505 8507) no Hoare annotation was computed. [2021-11-05 13:38:52,610 INFO L858 garLoopResultBuilder]: For program point L8505-2(lines 8505 8507) no Hoare annotation was computed. [2021-11-05 13:38:52,610 INFO L858 garLoopResultBuilder]: For program point L2955-24(lines 2955 2956) no Hoare annotation was computed. [2021-11-05 13:38:52,610 INFO L858 garLoopResultBuilder]: For program point L2955-27(lines 2955 2957) no Hoare annotation was computed. [2021-11-05 13:38:52,611 INFO L858 garLoopResultBuilder]: For program point L2955-26(lines 2955 2956) no Hoare annotation was computed. [2021-11-05 13:38:52,611 INFO L858 garLoopResultBuilder]: For program point L2955-29(lines 2955 2957) no Hoare annotation was computed. [2021-11-05 13:38:52,611 INFO L858 garLoopResultBuilder]: For program point L2955-30(lines 2955 2956) no Hoare annotation was computed. [2021-11-05 13:38:52,611 INFO L858 garLoopResultBuilder]: For program point L2955-33(lines 2955 2957) no Hoare annotation was computed. [2021-11-05 13:38:52,611 INFO L858 garLoopResultBuilder]: For program point L2955-32(lines 2955 2956) no Hoare annotation was computed. [2021-11-05 13:38:52,611 INFO L858 garLoopResultBuilder]: For program point L2955-35(lines 2955 2957) no Hoare annotation was computed. [2021-11-05 13:38:52,611 INFO L858 garLoopResultBuilder]: For program point L2955-36(lines 2955 2956) no Hoare annotation was computed. [2021-11-05 13:38:52,612 INFO L858 garLoopResultBuilder]: For program point L2955-39(lines 2955 2957) no Hoare annotation was computed. [2021-11-05 13:38:52,612 INFO L858 garLoopResultBuilder]: For program point L2955-38(lines 2955 2956) no Hoare annotation was computed. [2021-11-05 13:38:52,612 INFO L858 garLoopResultBuilder]: For program point L2955-41(lines 2955 2957) no Hoare annotation was computed. [2021-11-05 13:38:52,612 INFO L858 garLoopResultBuilder]: For program point L2955-42(lines 2955 2956) no Hoare annotation was computed. [2021-11-05 13:38:52,612 INFO L858 garLoopResultBuilder]: For program point L2955-45(lines 2955 2957) no Hoare annotation was computed. [2021-11-05 13:38:52,612 INFO L858 garLoopResultBuilder]: For program point L2955-44(lines 2955 2956) no Hoare annotation was computed. [2021-11-05 13:38:52,613 INFO L858 garLoopResultBuilder]: For program point L2955-47(lines 2955 2957) no Hoare annotation was computed. [2021-11-05 13:38:52,614 INFO L858 garLoopResultBuilder]: For program point L2955-48(lines 2955 2956) no Hoare annotation was computed. [2021-11-05 13:38:52,614 INFO L858 garLoopResultBuilder]: For program point L2955-51(lines 2955 2957) no Hoare annotation was computed. [2021-11-05 13:38:52,614 INFO L858 garLoopResultBuilder]: For program point L2955-50(lines 2955 2956) no Hoare annotation was computed. [2021-11-05 13:38:52,615 INFO L858 garLoopResultBuilder]: For program point L2955-53(lines 2955 2957) no Hoare annotation was computed. [2021-11-05 13:38:52,615 INFO L858 garLoopResultBuilder]: For program point L2955-54(lines 2955 2956) no Hoare annotation was computed. [2021-11-05 13:38:52,615 INFO L858 garLoopResultBuilder]: For program point L2955-57(lines 2955 2957) no Hoare annotation was computed. [2021-11-05 13:38:52,615 INFO L858 garLoopResultBuilder]: For program point L2955-56(lines 2955 2956) no Hoare annotation was computed. [2021-11-05 13:38:52,615 INFO L858 garLoopResultBuilder]: For program point L2955-59(lines 2955 2957) no Hoare annotation was computed. [2021-11-05 13:38:52,615 INFO L858 garLoopResultBuilder]: For program point L2955-60(lines 2955 2956) no Hoare annotation was computed. [2021-11-05 13:38:52,615 INFO L858 garLoopResultBuilder]: For program point L2955-63(lines 2955 2957) no Hoare annotation was computed. [2021-11-05 13:38:52,620 INFO L858 garLoopResultBuilder]: For program point L2957(line 2957) no Hoare annotation was computed. [2021-11-05 13:38:52,620 INFO L858 garLoopResultBuilder]: For program point L2955-62(lines 2955 2956) no Hoare annotation was computed. [2021-11-05 13:38:52,621 INFO L858 garLoopResultBuilder]: For program point L2957-3(line 2957) no Hoare annotation was computed. [2021-11-05 13:38:52,621 INFO L858 garLoopResultBuilder]: For program point L2955-65(lines 2955 2957) no Hoare annotation was computed. [2021-11-05 13:38:52,621 INFO L858 garLoopResultBuilder]: For program point L2957-2(line 2957) no Hoare annotation was computed. [2021-11-05 13:38:52,621 INFO L858 garLoopResultBuilder]: For program point L2957-5(line 2957) no Hoare annotation was computed. [2021-11-05 13:38:52,621 INFO L858 garLoopResultBuilder]: For program point L2955-66(lines 2955 2956) no Hoare annotation was computed. [2021-11-05 13:38:52,621 INFO L858 garLoopResultBuilder]: For program point L2955-69(lines 2955 2957) no Hoare annotation was computed. [2021-11-05 13:38:52,621 INFO L858 garLoopResultBuilder]: For program point L2957-6(line 2957) no Hoare annotation was computed. [2021-11-05 13:38:52,622 INFO L858 garLoopResultBuilder]: For program point L2955-68(lines 2955 2956) no Hoare annotation was computed. [2021-11-05 13:38:52,622 INFO L858 garLoopResultBuilder]: For program point L2957-9(line 2957) no Hoare annotation was computed. [2021-11-05 13:38:52,622 INFO L858 garLoopResultBuilder]: For program point L2955-71(lines 2955 2957) no Hoare annotation was computed. [2021-11-05 13:38:52,622 INFO L858 garLoopResultBuilder]: For program point L2957-8(line 2957) no Hoare annotation was computed. [2021-11-05 13:38:52,622 INFO L858 garLoopResultBuilder]: For program point L2957-11(line 2957) no Hoare annotation was computed. [2021-11-05 13:38:52,622 INFO L858 garLoopResultBuilder]: For program point L2955-72(lines 2955 2956) no Hoare annotation was computed. [2021-11-05 13:38:52,622 INFO L858 garLoopResultBuilder]: For program point L2955-75(lines 2955 2957) no Hoare annotation was computed. [2021-11-05 13:38:52,623 INFO L858 garLoopResultBuilder]: For program point L2957-12(line 2957) no Hoare annotation was computed. [2021-11-05 13:38:52,623 INFO L858 garLoopResultBuilder]: For program point L2955-74(lines 2955 2956) no Hoare annotation was computed. [2021-11-05 13:38:52,623 INFO L858 garLoopResultBuilder]: For program point L2957-15(line 2957) no Hoare annotation was computed. [2021-11-05 13:38:52,623 INFO L858 garLoopResultBuilder]: For program point L2955-77(lines 2955 2957) no Hoare annotation was computed. [2021-11-05 13:38:52,623 INFO L858 garLoopResultBuilder]: For program point L2957-14(line 2957) no Hoare annotation was computed. [2021-11-05 13:38:52,623 INFO L858 garLoopResultBuilder]: For program point L2957-17(line 2957) no Hoare annotation was computed. [2021-11-05 13:38:52,623 INFO L858 garLoopResultBuilder]: For program point L2955-78(lines 2955 2956) no Hoare annotation was computed. [2021-11-05 13:38:52,624 INFO L858 garLoopResultBuilder]: For program point L2955-81(lines 2955 2957) no Hoare annotation was computed. [2021-11-05 13:38:52,624 INFO L858 garLoopResultBuilder]: For program point L2957-18(line 2957) no Hoare annotation was computed. [2021-11-05 13:38:52,624 INFO L858 garLoopResultBuilder]: For program point L2955-80(lines 2955 2956) no Hoare annotation was computed. [2021-11-05 13:38:52,624 INFO L858 garLoopResultBuilder]: For program point L2957-21(line 2957) no Hoare annotation was computed. [2021-11-05 13:38:52,624 INFO L858 garLoopResultBuilder]: For program point L2955-83(lines 2955 2957) no Hoare annotation was computed. [2021-11-05 13:38:52,624 INFO L858 garLoopResultBuilder]: For program point L2957-20(line 2957) no Hoare annotation was computed. [2021-11-05 13:38:52,624 INFO L858 garLoopResultBuilder]: For program point L2957-23(line 2957) no Hoare annotation was computed. [2021-11-05 13:38:52,625 INFO L858 garLoopResultBuilder]: For program point L2955-84(lines 2955 2956) no Hoare annotation was computed. [2021-11-05 13:38:52,625 INFO L858 garLoopResultBuilder]: For program point L2955-87(lines 2955 2957) no Hoare annotation was computed. [2021-11-05 13:38:52,625 INFO L858 garLoopResultBuilder]: For program point L2957-24(line 2957) no Hoare annotation was computed. [2021-11-05 13:38:52,625 INFO L858 garLoopResultBuilder]: For program point L2955-86(lines 2955 2956) no Hoare annotation was computed. [2021-11-05 13:38:52,625 INFO L858 garLoopResultBuilder]: For program point L2957-27(line 2957) no Hoare annotation was computed. [2021-11-05 13:38:52,625 INFO L858 garLoopResultBuilder]: For program point L2955-89(lines 2955 2957) no Hoare annotation was computed. [2021-11-05 13:38:52,625 INFO L858 garLoopResultBuilder]: For program point L2957-26(line 2957) no Hoare annotation was computed. [2021-11-05 13:38:52,626 INFO L858 garLoopResultBuilder]: For program point L2957-29(line 2957) no Hoare annotation was computed. [2021-11-05 13:38:52,626 INFO L858 garLoopResultBuilder]: For program point L2957-30(line 2957) no Hoare annotation was computed. [2021-11-05 13:38:52,626 INFO L858 garLoopResultBuilder]: For program point L2957-33(line 2957) no Hoare annotation was computed. [2021-11-05 13:38:52,626 INFO L858 garLoopResultBuilder]: For program point L2957-32(line 2957) no Hoare annotation was computed. [2021-11-05 13:38:52,626 INFO L858 garLoopResultBuilder]: For program point L2957-35(line 2957) no Hoare annotation was computed. [2021-11-05 13:38:52,626 INFO L858 garLoopResultBuilder]: For program point L2957-36(line 2957) no Hoare annotation was computed. [2021-11-05 13:38:52,626 INFO L858 garLoopResultBuilder]: For program point L2957-39(line 2957) no Hoare annotation was computed. [2021-11-05 13:38:52,627 INFO L858 garLoopResultBuilder]: For program point L2957-38(line 2957) no Hoare annotation was computed. [2021-11-05 13:38:52,627 INFO L858 garLoopResultBuilder]: For program point L2957-41(line 2957) no Hoare annotation was computed. [2021-11-05 13:38:52,627 INFO L858 garLoopResultBuilder]: For program point L2957-42(line 2957) no Hoare annotation was computed. [2021-11-05 13:38:52,627 INFO L858 garLoopResultBuilder]: For program point L2957-44(line 2957) no Hoare annotation was computed. [2021-11-05 13:38:52,627 INFO L858 garLoopResultBuilder]: For program point L8310(line 8310) no Hoare annotation was computed. [2021-11-05 13:38:52,627 INFO L858 garLoopResultBuilder]: For program point L8310-3(lines 8310 8311) no Hoare annotation was computed. [2021-11-05 13:38:52,627 INFO L858 garLoopResultBuilder]: For program point L8310-2(line 8310) no Hoare annotation was computed. [2021-11-05 13:38:52,627 INFO L858 garLoopResultBuilder]: For program point L8310-8(line 8310) no Hoare annotation was computed. [2021-11-05 13:38:52,628 INFO L858 garLoopResultBuilder]: For program point L8310-6(line 8310) no Hoare annotation was computed. [2021-11-05 13:38:52,628 INFO L858 garLoopResultBuilder]: For program point L8310-5(lines 8310 8311) no Hoare annotation was computed. [2021-11-05 13:38:52,628 INFO L858 garLoopResultBuilder]: For program point L8310-12(line 8310) no Hoare annotation was computed. [2021-11-05 13:38:52,628 INFO L858 garLoopResultBuilder]: For program point L8310-11(lines 8310 8311) no Hoare annotation was computed. [2021-11-05 13:38:52,628 INFO L858 garLoopResultBuilder]: For program point L8310-9(lines 8310 8311) no Hoare annotation was computed. [2021-11-05 13:38:52,628 INFO L858 garLoopResultBuilder]: For program point L8310-15(lines 8310 8311) no Hoare annotation was computed. [2021-11-05 13:38:52,628 INFO L858 garLoopResultBuilder]: For program point L8310-14(line 8310) no Hoare annotation was computed. [2021-11-05 13:38:52,629 INFO L858 garLoopResultBuilder]: For program point L8310-20(line 8310) no Hoare annotation was computed. [2021-11-05 13:38:52,629 INFO L858 garLoopResultBuilder]: For program point L8310-18(line 8310) no Hoare annotation was computed. [2021-11-05 13:38:52,629 INFO L858 garLoopResultBuilder]: For program point L8310-17(lines 8310 8311) no Hoare annotation was computed. [2021-11-05 13:38:52,629 INFO L858 garLoopResultBuilder]: For program point L8310-24(line 8310) no Hoare annotation was computed. [2021-11-05 13:38:52,629 INFO L858 garLoopResultBuilder]: For program point L8310-23(lines 8310 8311) no Hoare annotation was computed. [2021-11-05 13:38:52,629 INFO L858 garLoopResultBuilder]: For program point L8310-21(lines 8310 8311) no Hoare annotation was computed. [2021-11-05 13:38:52,629 INFO L858 garLoopResultBuilder]: For program point L8310-27(lines 8310 8311) no Hoare annotation was computed. [2021-11-05 13:38:52,630 INFO L858 garLoopResultBuilder]: For program point L8310-26(line 8310) no Hoare annotation was computed. [2021-11-05 13:38:52,630 INFO L858 garLoopResultBuilder]: For program point L8310-29(lines 8310 8311) no Hoare annotation was computed. [2021-11-05 13:38:52,630 INFO L858 garLoopResultBuilder]: For program point L2498(lines 2498 2499) no Hoare annotation was computed. [2021-11-05 13:38:52,630 INFO L858 garLoopResultBuilder]: For program point L2498-2(lines 2498 2499) no Hoare annotation was computed. [2021-11-05 13:38:52,630 INFO L858 garLoopResultBuilder]: For program point L2498-1(lines 2498 2499) no Hoare annotation was computed. [2021-11-05 13:38:52,630 INFO L858 garLoopResultBuilder]: For program point L2498-4(lines 2498 2499) no Hoare annotation was computed. [2021-11-05 13:38:52,630 INFO L858 garLoopResultBuilder]: For program point L2498-3(lines 2498 2499) no Hoare annotation was computed. [2021-11-05 13:38:52,631 INFO L858 garLoopResultBuilder]: For program point L2498-6(lines 2498 2499) no Hoare annotation was computed. [2021-11-05 13:38:52,631 INFO L858 garLoopResultBuilder]: For program point L2498-5(lines 2498 2499) no Hoare annotation was computed. [2021-11-05 13:38:52,631 INFO L858 garLoopResultBuilder]: For program point L2498-8(lines 2498 2499) no Hoare annotation was computed. [2021-11-05 13:38:52,631 INFO L858 garLoopResultBuilder]: For program point L2498-7(lines 2498 2499) no Hoare annotation was computed. [2021-11-05 13:38:52,631 INFO L854 garLoopResultBuilder]: At program point L8510(lines 8495 8511) the Hoare annotation is: false [2021-11-05 13:38:52,631 INFO L858 garLoopResultBuilder]: For program point L2498-10(lines 2498 2499) no Hoare annotation was computed. [2021-11-05 13:38:52,631 INFO L858 garLoopResultBuilder]: For program point L2498-9(lines 2498 2499) no Hoare annotation was computed. [2021-11-05 13:38:52,632 INFO L858 garLoopResultBuilder]: For program point L2498-12(lines 2498 2499) no Hoare annotation was computed. [2021-11-05 13:38:52,632 INFO L858 garLoopResultBuilder]: For program point L2498-11(lines 2498 2499) no Hoare annotation was computed. [2021-11-05 13:38:52,632 INFO L858 garLoopResultBuilder]: For program point L2498-14(lines 2498 2499) no Hoare annotation was computed. [2021-11-05 13:38:52,632 INFO L858 garLoopResultBuilder]: For program point L2498-13(lines 2498 2499) no Hoare annotation was computed. [2021-11-05 13:38:52,633 INFO L854 garLoopResultBuilder]: At program point L2961-1(lines 2935 2962) the Hoare annotation is: false [2021-11-05 13:38:52,633 INFO L854 garLoopResultBuilder]: At program point L2961(lines 2935 2962) the Hoare annotation is: false [2021-11-05 13:38:52,633 INFO L854 garLoopResultBuilder]: At program point L2961-3(lines 2935 2962) the Hoare annotation is: false [2021-11-05 13:38:52,633 INFO L854 garLoopResultBuilder]: At program point L2961-2(lines 2935 2962) the Hoare annotation is: false [2021-11-05 13:38:52,633 INFO L854 garLoopResultBuilder]: At program point L2961-5(lines 2935 2962) the Hoare annotation is: false [2021-11-05 13:38:52,633 INFO L854 garLoopResultBuilder]: At program point L2961-4(lines 2935 2962) the Hoare annotation is: false [2021-11-05 13:38:52,633 INFO L854 garLoopResultBuilder]: At program point L2961-7(lines 2935 2962) the Hoare annotation is: false [2021-11-05 13:38:52,634 INFO L854 garLoopResultBuilder]: At program point L2961-6(lines 2935 2962) the Hoare annotation is: false [2021-11-05 13:38:52,634 INFO L854 garLoopResultBuilder]: At program point L2961-9(lines 2935 2962) the Hoare annotation is: false [2021-11-05 13:38:52,634 INFO L854 garLoopResultBuilder]: At program point L2961-8(lines 2935 2962) the Hoare annotation is: false [2021-11-05 13:38:52,634 INFO L854 garLoopResultBuilder]: At program point L2961-11(lines 2935 2962) the Hoare annotation is: false [2021-11-05 13:38:52,634 INFO L854 garLoopResultBuilder]: At program point L2961-10(lines 2935 2962) the Hoare annotation is: false [2021-11-05 13:38:52,634 INFO L854 garLoopResultBuilder]: At program point L2961-13(lines 2935 2962) the Hoare annotation is: false [2021-11-05 13:38:52,635 INFO L854 garLoopResultBuilder]: At program point L2961-12(lines 2935 2962) the Hoare annotation is: false [2021-11-05 13:38:52,635 INFO L854 garLoopResultBuilder]: At program point L2961-14(lines 2935 2962) the Hoare annotation is: false [2021-11-05 13:38:52,635 INFO L854 garLoopResultBuilder]: At program point L2501-1(lines 2497 2502) the Hoare annotation is: false [2021-11-05 13:38:52,635 INFO L854 garLoopResultBuilder]: At program point L2501(lines 2497 2502) the Hoare annotation is: false [2021-11-05 13:38:52,635 INFO L854 garLoopResultBuilder]: At program point L2501-3(lines 2497 2502) the Hoare annotation is: false [2021-11-05 13:38:52,635 INFO L854 garLoopResultBuilder]: At program point L2501-2(lines 2497 2502) the Hoare annotation is: false [2021-11-05 13:38:52,635 INFO L854 garLoopResultBuilder]: At program point L2501-5(lines 2497 2502) the Hoare annotation is: false [2021-11-05 13:38:52,636 INFO L854 garLoopResultBuilder]: At program point L2501-4(lines 2497 2502) the Hoare annotation is: false [2021-11-05 13:38:52,636 INFO L854 garLoopResultBuilder]: At program point L255(lines 253 256) the Hoare annotation is: false [2021-11-05 13:38:52,636 INFO L854 garLoopResultBuilder]: At program point L2501-7(lines 2497 2502) the Hoare annotation is: false [2021-11-05 13:38:52,636 INFO L854 garLoopResultBuilder]: At program point L255-1(lines 253 256) the Hoare annotation is: false [2021-11-05 13:38:52,636 INFO L854 garLoopResultBuilder]: At program point L2501-6(lines 2497 2502) the Hoare annotation is: false [2021-11-05 13:38:52,636 INFO L854 garLoopResultBuilder]: At program point L255-2(lines 253 256) the Hoare annotation is: false [2021-11-05 13:38:52,636 INFO L854 garLoopResultBuilder]: At program point L2501-9(lines 2497 2502) the Hoare annotation is: false [2021-11-05 13:38:52,637 INFO L858 garLoopResultBuilder]: For program point L8513(lines 8513 8567) no Hoare annotation was computed. [2021-11-05 13:38:52,637 INFO L854 garLoopResultBuilder]: At program point L255-3(lines 253 256) the Hoare annotation is: false [2021-11-05 13:38:52,637 INFO L854 garLoopResultBuilder]: At program point L2501-8(lines 2497 2502) the Hoare annotation is: false [2021-11-05 13:38:52,637 INFO L854 garLoopResultBuilder]: At program point L255-4(lines 253 256) the Hoare annotation is: false [2021-11-05 13:38:52,637 INFO L854 garLoopResultBuilder]: At program point L2501-11(lines 2497 2502) the Hoare annotation is: false [2021-11-05 13:38:52,637 INFO L854 garLoopResultBuilder]: At program point L255-5(lines 253 256) the Hoare annotation is: false [2021-11-05 13:38:52,637 INFO L854 garLoopResultBuilder]: At program point L2501-10(lines 2497 2502) the Hoare annotation is: false [2021-11-05 13:38:52,638 INFO L854 garLoopResultBuilder]: At program point L255-6(lines 253 256) the Hoare annotation is: false [2021-11-05 13:38:52,638 INFO L854 garLoopResultBuilder]: At program point L2501-13(lines 2497 2502) the Hoare annotation is: false [2021-11-05 13:38:52,638 INFO L854 garLoopResultBuilder]: At program point L255-7(lines 253 256) the Hoare annotation is: false [2021-11-05 13:38:52,638 INFO L854 garLoopResultBuilder]: At program point L2501-12(lines 2497 2502) the Hoare annotation is: false [2021-11-05 13:38:52,638 INFO L854 garLoopResultBuilder]: At program point L255-8(lines 253 256) the Hoare annotation is: false [2021-11-05 13:38:52,638 INFO L854 garLoopResultBuilder]: At program point L255-9(lines 253 256) the Hoare annotation is: false [2021-11-05 13:38:52,639 INFO L854 garLoopResultBuilder]: At program point L2501-14(lines 2497 2502) the Hoare annotation is: false [2021-11-05 13:38:52,639 INFO L854 garLoopResultBuilder]: At program point L255-10(lines 253 256) the Hoare annotation is: false [2021-11-05 13:38:52,639 INFO L854 garLoopResultBuilder]: At program point L255-11(lines 253 256) the Hoare annotation is: false [2021-11-05 13:38:52,640 INFO L854 garLoopResultBuilder]: At program point L255-12(lines 253 256) the Hoare annotation is: false [2021-11-05 13:38:52,640 INFO L854 garLoopResultBuilder]: At program point L255-13(lines 253 256) the Hoare annotation is: false [2021-11-05 13:38:52,640 INFO L854 garLoopResultBuilder]: At program point L255-14(lines 253 256) the Hoare annotation is: false [2021-11-05 13:38:52,640 INFO L858 garLoopResultBuilder]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2021-11-05 13:38:52,641 INFO L858 garLoopResultBuilder]: For program point ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION(line 223) no Hoare annotation was computed. [2021-11-05 13:38:52,641 INFO L858 garLoopResultBuilder]: For program point L7393(lines 7393 7408) no Hoare annotation was computed. [2021-11-05 13:38:52,641 INFO L858 garLoopResultBuilder]: For program point ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION(line 223) no Hoare annotation was computed. [2021-11-05 13:38:52,641 INFO L858 garLoopResultBuilder]: For program point L7394(line 7394) no Hoare annotation was computed. [2021-11-05 13:38:52,641 INFO L858 garLoopResultBuilder]: For program point L8319(line 8319) no Hoare annotation was computed. [2021-11-05 13:38:52,641 INFO L858 garLoopResultBuilder]: For program point L7394-2(line 7394) no Hoare annotation was computed. [2021-11-05 13:38:52,641 INFO L858 garLoopResultBuilder]: For program point L8319-4(line 8319) no Hoare annotation was computed. [2021-11-05 13:38:52,642 INFO L854 garLoopResultBuilder]: At program point L8319-3(lines 8265 8320) the Hoare annotation is: false [2021-11-05 13:38:52,642 INFO L858 garLoopResultBuilder]: For program point L8319-2(line 8319) no Hoare annotation was computed. [2021-11-05 13:38:52,642 INFO L858 garLoopResultBuilder]: For program point L8319-8(line 8319) no Hoare annotation was computed. [2021-11-05 13:38:52,643 INFO L854 garLoopResultBuilder]: At program point L8319-7(lines 8265 8320) the Hoare annotation is: false [2021-11-05 13:38:52,643 INFO L858 garLoopResultBuilder]: For program point L8319-6(line 8319) no Hoare annotation was computed. [2021-11-05 13:38:52,643 INFO L858 garLoopResultBuilder]: For program point L8319-12(line 8319) no Hoare annotation was computed. [2021-11-05 13:38:52,643 INFO L854 garLoopResultBuilder]: At program point L8319-11(lines 8265 8320) the Hoare annotation is: false [2021-11-05 13:38:52,643 INFO L858 garLoopResultBuilder]: For program point L8319-10(line 8319) no Hoare annotation was computed. [2021-11-05 13:38:52,643 INFO L858 garLoopResultBuilder]: For program point L8319-16(line 8319) no Hoare annotation was computed. [2021-11-05 13:38:52,643 INFO L854 garLoopResultBuilder]: 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)) [2021-11-05 13:38:52,644 INFO L854 garLoopResultBuilder]: At program point L8319-15(lines 8265 8320) the Hoare annotation is: false [2021-11-05 13:38:52,644 INFO L858 garLoopResultBuilder]: For program point L8319-14(line 8319) no Hoare annotation was computed. [2021-11-05 13:38:52,645 INFO L854 garLoopResultBuilder]: At program point L8319-19(lines 8265 8320) the Hoare annotation is: false [2021-11-05 13:38:52,645 INFO L858 garLoopResultBuilder]: For program point L8319-18(line 8319) no Hoare annotation was computed. [2021-11-05 13:38:52,645 INFO L854 garLoopResultBuilder]: At program point L261(line 261) the Hoare annotation is: (not (= |ULTIMATE.start_aws_priority_queue_s_remove_node_harness_~#queue~0.base| 0)) [2021-11-05 13:38:52,645 INFO L858 garLoopResultBuilder]: For program point L7396-2(line 7396) no Hoare annotation was computed. [2021-11-05 13:38:52,645 INFO L854 garLoopResultBuilder]: 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)) [2021-11-05 13:38:52,645 INFO L854 garLoopResultBuilder]: At program point L261-2(line 261) the Hoare annotation is: false [2021-11-05 13:38:52,646 INFO L858 garLoopResultBuilder]: For program point L7396(line 7396) no Hoare annotation was computed. [2021-11-05 13:38:52,646 INFO L854 garLoopResultBuilder]: At program point L261-3(line 261) the Hoare annotation is: false [2021-11-05 13:38:52,646 INFO L854 garLoopResultBuilder]: At program point L261-4(line 261) the Hoare annotation is: false [2021-11-05 13:38:52,646 INFO L858 garLoopResultBuilder]: For program point L3169(line 3169) no Hoare annotation was computed. [2021-11-05 13:38:52,646 INFO L858 garLoopResultBuilder]: For program point L3169-2(line 3169) no Hoare annotation was computed. [2021-11-05 13:38:52,647 INFO L854 garLoopResultBuilder]: 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)) [2021-11-05 13:38:52,647 INFO L854 garLoopResultBuilder]: 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)) [2021-11-05 13:38:52,647 INFO L858 garLoopResultBuilder]: For program point L6803(lines 6803 6807) no Hoare annotation was computed. [2021-11-05 13:38:52,647 INFO L854 garLoopResultBuilder]: At program point L6935-4(lines 6931 6936) the Hoare annotation is: false [2021-11-05 13:38:52,647 INFO L854 garLoopResultBuilder]: At program point L6935-3(lines 6931 6936) the Hoare annotation is: false [2021-11-05 13:38:52,647 INFO L854 garLoopResultBuilder]: At program point L6935-2(lines 6931 6936) the Hoare annotation is: false [2021-11-05 13:38:52,647 INFO L858 garLoopResultBuilder]: For program point L7398(line 7398) no Hoare annotation was computed. [2021-11-05 13:38:52,648 INFO L858 garLoopResultBuilder]: For program point L7398-2(line 7398) no Hoare annotation was computed. [2021-11-05 13:38:52,648 INFO L858 garLoopResultBuilder]: For program point L-1(line -1) no Hoare annotation was computed. [2021-11-05 13:38:52,648 INFO L858 garLoopResultBuilder]: For program point ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION(line 223) no Hoare annotation was computed. [2021-11-05 13:38:52,648 INFO L854 garLoopResultBuilder]: 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)) [2021-11-05 13:38:52,648 INFO L854 garLoopResultBuilder]: 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)) [2021-11-05 13:38:52,648 INFO L858 garLoopResultBuilder]: For program point L7400-2(line 7400) no Hoare annotation was computed. [2021-11-05 13:38:52,648 INFO L858 garLoopResultBuilder]: For program point L7400(line 7400) no Hoare annotation was computed. [2021-11-05 13:38:52,649 INFO L858 garLoopResultBuilder]: For program point L8326(lines 8326 8330) no Hoare annotation was computed. [2021-11-05 13:38:52,649 INFO L858 garLoopResultBuilder]: For program point L8326-4(lines 8326 8330) no Hoare annotation was computed. [2021-11-05 13:38:52,649 INFO L854 garLoopResultBuilder]: At program point L3173(lines 3163 3174) the Hoare annotation is: false [2021-11-05 13:38:52,649 INFO L858 garLoopResultBuilder]: For program point L8326-3(lines 8326 8330) no Hoare annotation was computed. [2021-11-05 13:38:52,649 INFO L858 garLoopResultBuilder]: For program point L8326-2(lines 8326 8330) no Hoare annotation was computed. [2021-11-05 13:38:52,649 INFO L858 garLoopResultBuilder]: For program point L8326-1(lines 8326 8330) no Hoare annotation was computed. [2021-11-05 13:38:52,649 INFO L854 garLoopResultBuilder]: 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)) [2021-11-05 13:38:52,650 INFO L854 garLoopResultBuilder]: 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)) [2021-11-05 13:38:52,650 INFO L854 garLoopResultBuilder]: 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)) [2021-11-05 13:38:52,650 INFO L854 garLoopResultBuilder]: 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)) [2021-11-05 13:38:52,650 INFO L858 garLoopResultBuilder]: For program point L7402(line 7402) no Hoare annotation was computed. [2021-11-05 13:38:52,650 INFO L858 garLoopResultBuilder]: For program point L7402-2(line 7402) no Hoare annotation was computed. [2021-11-05 13:38:52,650 INFO L858 garLoopResultBuilder]: For program point L6742(lines 6742 6754) no Hoare annotation was computed. [2021-11-05 13:38:52,650 INFO L858 garLoopResultBuilder]: For program point L6742-1(lines 6742 6754) no Hoare annotation was computed. [2021-11-05 13:38:52,651 INFO L858 garLoopResultBuilder]: For program point L6743(line 6743) no Hoare annotation was computed. [2021-11-05 13:38:52,651 INFO L858 garLoopResultBuilder]: For program point L6743-4(line 6743) no Hoare annotation was computed. [2021-11-05 13:38:52,651 INFO L858 garLoopResultBuilder]: For program point L6743-2(lines 6743 6753) no Hoare annotation was computed. [2021-11-05 13:38:52,651 INFO L858 garLoopResultBuilder]: For program point L6743-6(lines 6743 6753) no Hoare annotation was computed. [2021-11-05 13:38:52,651 INFO L858 garLoopResultBuilder]: For program point L7404-2(line 7404) no Hoare annotation was computed. [2021-11-05 13:38:52,651 INFO L858 garLoopResultBuilder]: For program point L7404(line 7404) no Hoare annotation was computed. [2021-11-05 13:38:52,651 INFO L858 garLoopResultBuilder]: For program point L7406(line 7406) no Hoare annotation was computed. [2021-11-05 13:38:52,651 INFO L858 garLoopResultBuilder]: For program point L8529(lines 8529 8541) no Hoare annotation was computed. [2021-11-05 13:38:52,652 INFO L858 garLoopResultBuilder]: For program point L8529-1(lines 8529 8541) no Hoare annotation was computed. [2021-11-05 13:38:52,652 INFO L858 garLoopResultBuilder]: For program point L3179(line 3179) no Hoare annotation was computed. [2021-11-05 13:38:52,652 INFO L858 garLoopResultBuilder]: For program point L3179-2(line 3179) no Hoare annotation was computed. [2021-11-05 13:38:52,652 INFO L858 garLoopResultBuilder]: For program point L8267-1(lines 8267 8271) no Hoare annotation was computed. [2021-11-05 13:38:52,652 INFO L858 garLoopResultBuilder]: For program point L8267(lines 8267 8271) no Hoare annotation was computed. [2021-11-05 13:38:52,652 INFO L858 garLoopResultBuilder]: For program point L8267-4(lines 8267 8271) no Hoare annotation was computed. [2021-11-05 13:38:52,652 INFO L858 garLoopResultBuilder]: For program point L8267-3(lines 8267 8271) no Hoare annotation was computed. [2021-11-05 13:38:52,653 INFO L858 garLoopResultBuilder]: For program point L8267-2(lines 8267 8271) no Hoare annotation was computed. [2021-11-05 13:38:52,653 INFO L858 garLoopResultBuilder]: For program point ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION(line 223) no Hoare annotation was computed. [2021-11-05 13:38:52,654 INFO L858 garLoopResultBuilder]: For program point L3182(lines 3182 3186) no Hoare annotation was computed. [2021-11-05 13:38:52,654 INFO L858 garLoopResultBuilder]: For program point L6750(lines 6750 6752) no Hoare annotation was computed. [2021-11-05 13:38:52,654 INFO L858 garLoopResultBuilder]: For program point ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION(line 223) no Hoare annotation was computed. [2021-11-05 13:38:52,654 INFO L858 garLoopResultBuilder]: For program point L6750-3(lines 6750 6752) no Hoare annotation was computed. [2021-11-05 13:38:52,654 INFO L858 garLoopResultBuilder]: For program point L6750-2(lines 6750 6752) no Hoare annotation was computed. [2021-11-05 13:38:52,654 INFO L858 garLoopResultBuilder]: For program point L6750-5(lines 6750 6752) no Hoare annotation was computed. [2021-11-05 13:38:52,654 INFO L858 garLoopResultBuilder]: For program point L210(lines 210 212) no Hoare annotation was computed. [2021-11-05 13:38:52,655 INFO L858 garLoopResultBuilder]: For program point L8534(lines 8534 8540) no Hoare annotation was computed. [2021-11-05 13:38:52,655 INFO L858 garLoopResultBuilder]: For program point L210-1(lines 210 212) no Hoare annotation was computed. [2021-11-05 13:38:52,655 INFO L858 garLoopResultBuilder]: For program point L210-2(lines 210 212) no Hoare annotation was computed. [2021-11-05 13:38:52,655 INFO L858 garLoopResultBuilder]: For program point L210-3(lines 210 212) no Hoare annotation was computed. [2021-11-05 13:38:52,655 INFO L858 garLoopResultBuilder]: For program point L210-4(lines 210 212) no Hoare annotation was computed. [2021-11-05 13:38:52,655 INFO L858 garLoopResultBuilder]: For program point L210-5(lines 210 212) no Hoare annotation was computed. [2021-11-05 13:38:52,655 INFO L858 garLoopResultBuilder]: For program point L210-6(lines 210 212) no Hoare annotation was computed. [2021-11-05 13:38:52,656 INFO L858 garLoopResultBuilder]: For program point L210-7(lines 210 212) no Hoare annotation was computed. [2021-11-05 13:38:52,656 INFO L858 garLoopResultBuilder]: For program point L210-8(lines 210 212) no Hoare annotation was computed. [2021-11-05 13:38:52,656 INFO L858 garLoopResultBuilder]: For program point L210-9(lines 210 212) no Hoare annotation was computed. [2021-11-05 13:38:52,656 INFO L858 garLoopResultBuilder]: For program point L210-10(lines 210 212) no Hoare annotation was computed. [2021-11-05 13:38:52,656 INFO L858 garLoopResultBuilder]: For program point L210-11(lines 210 212) no Hoare annotation was computed. [2021-11-05 13:38:52,656 INFO L858 garLoopResultBuilder]: For program point L210-12(lines 210 212) no Hoare annotation was computed. [2021-11-05 13:38:52,656 INFO L854 garLoopResultBuilder]: At program point L6949-3(lines 6948 6952) the Hoare annotation is: false [2021-11-05 13:38:52,657 INFO L858 garLoopResultBuilder]: For program point L210-13(lines 210 212) no Hoare annotation was computed. [2021-11-05 13:38:52,657 INFO L858 garLoopResultBuilder]: For program point L6949-2(lines 6949 6951) no Hoare annotation was computed. [2021-11-05 13:38:52,657 INFO L858 garLoopResultBuilder]: For program point L210-14(lines 210 212) no Hoare annotation was computed. [2021-11-05 13:38:52,657 INFO L858 garLoopResultBuilder]: For program point L210-15(lines 210 212) no Hoare annotation was computed. [2021-11-05 13:38:52,657 INFO L858 garLoopResultBuilder]: For program point L6949(lines 6949 6951) no Hoare annotation was computed. [2021-11-05 13:38:52,657 INFO L858 garLoopResultBuilder]: For program point L210-16(lines 210 212) no Hoare annotation was computed. [2021-11-05 13:38:52,657 INFO L854 garLoopResultBuilder]: At program point L6949-7(lines 6948 6952) the Hoare annotation is: false [2021-11-05 13:38:52,658 INFO L858 garLoopResultBuilder]: For program point L210-17(lines 210 212) no Hoare annotation was computed. [2021-11-05 13:38:52,658 INFO L858 garLoopResultBuilder]: For program point L6949-6(lines 6949 6951) no Hoare annotation was computed. [2021-11-05 13:38:52,658 INFO L858 garLoopResultBuilder]: For program point L6949-4(lines 6949 6951) no Hoare annotation was computed. [2021-11-05 13:38:52,658 INFO L854 garLoopResultBuilder]: At program point L6949-11(lines 6948 6952) the Hoare annotation is: false [2021-11-05 13:38:52,658 INFO L858 garLoopResultBuilder]: For program point L6949-10(lines 6949 6951) no Hoare annotation was computed. [2021-11-05 13:38:52,658 INFO L858 garLoopResultBuilder]: For program point L6949-8(lines 6949 6951) no Hoare annotation was computed. [2021-11-05 13:38:52,658 INFO L858 garLoopResultBuilder]: For program point L211(line 211) no Hoare annotation was computed. [2021-11-05 13:38:52,659 INFO L858 garLoopResultBuilder]: For program point L211-2(line 211) no Hoare annotation was computed. [2021-11-05 13:38:52,659 INFO L858 garLoopResultBuilder]: For program point L211-4(line 211) no Hoare annotation was computed. [2021-11-05 13:38:52,659 INFO L858 garLoopResultBuilder]: For program point L211-6(line 211) no Hoare annotation was computed. [2021-11-05 13:38:52,659 INFO L858 garLoopResultBuilder]: For program point L211-8(line 211) no Hoare annotation was computed. [2021-11-05 13:38:52,659 INFO L858 garLoopResultBuilder]: For program point L211-10(line 211) no Hoare annotation was computed. [2021-11-05 13:38:52,659 INFO L858 garLoopResultBuilder]: For program point L211-12(line 211) no Hoare annotation was computed. [2021-11-05 13:38:52,659 INFO L858 garLoopResultBuilder]: For program point L211-14(line 211) no Hoare annotation was computed. [2021-11-05 13:38:52,659 INFO L858 garLoopResultBuilder]: For program point L211-16(line 211) no Hoare annotation was computed. [2021-11-05 13:38:52,660 INFO L858 garLoopResultBuilder]: For program point L211-18(line 211) no Hoare annotation was computed. [2021-11-05 13:38:52,660 INFO L854 garLoopResultBuilder]: At program point L2590(lines 2586 2594) the Hoare annotation is: false [2021-11-05 13:38:52,660 INFO L858 garLoopResultBuilder]: For program point L211-20(line 211) no Hoare annotation was computed. [2021-11-05 13:38:52,660 INFO L854 garLoopResultBuilder]: At program point L2590-2(lines 2586 2594) the Hoare annotation is: false [2021-11-05 13:38:52,660 INFO L858 garLoopResultBuilder]: For program point L211-22(line 211) no Hoare annotation was computed. [2021-11-05 13:38:52,660 INFO L854 garLoopResultBuilder]: At program point L2590-1(lines 2586 2594) the Hoare annotation is: false [2021-11-05 13:38:52,660 INFO L854 garLoopResultBuilder]: At program point L2590-4(lines 2586 2594) the Hoare annotation is: false [2021-11-05 13:38:52,661 INFO L858 garLoopResultBuilder]: For program point L211-24(line 211) no Hoare annotation was computed. [2021-11-05 13:38:52,661 INFO L854 garLoopResultBuilder]: At program point L2590-3(lines 2586 2594) the Hoare annotation is: false [2021-11-05 13:38:52,661 INFO L858 garLoopResultBuilder]: For program point L211-26(line 211) no Hoare annotation was computed. [2021-11-05 13:38:52,661 INFO L854 garLoopResultBuilder]: At program point L2590-6(lines 2586 2594) the Hoare annotation is: false [2021-11-05 13:38:52,661 INFO L854 garLoopResultBuilder]: At program point L2590-5(lines 2586 2594) the Hoare annotation is: false [2021-11-05 13:38:52,661 INFO L858 garLoopResultBuilder]: For program point L211-28(line 211) no Hoare annotation was computed. [2021-11-05 13:38:52,661 INFO L854 garLoopResultBuilder]: At program point L2590-8(lines 2586 2594) the Hoare annotation is: false [2021-11-05 13:38:52,662 INFO L854 garLoopResultBuilder]: At program point L2590-7(lines 2586 2594) the Hoare annotation is: false [2021-11-05 13:38:52,662 INFO L858 garLoopResultBuilder]: For program point L211-30(line 211) no Hoare annotation was computed. [2021-11-05 13:38:52,662 INFO L854 garLoopResultBuilder]: At program point L7413-3(lines 7413 7415) the Hoare annotation is: false [2021-11-05 13:38:52,662 INFO L854 garLoopResultBuilder]: At program point L2590-10(lines 2586 2594) the Hoare annotation is: false [2021-11-05 13:38:52,662 INFO L858 garLoopResultBuilder]: For program point L8536(lines 8536 8539) no Hoare annotation was computed. [2021-11-05 13:38:52,662 INFO L858 garLoopResultBuilder]: For program point L7413-2(lines 7413 7415) no Hoare annotation was computed. [2021-11-05 13:38:52,663 INFO L854 garLoopResultBuilder]: At program point L2590-9(lines 2586 2594) the Hoare annotation is: false [2021-11-05 13:38:52,663 INFO L858 garLoopResultBuilder]: For program point L211-32(line 211) no Hoare annotation was computed. [2021-11-05 13:38:52,663 INFO L854 garLoopResultBuilder]: At program point L2590-12(lines 2586 2594) the Hoare annotation is: false [2021-11-05 13:38:52,663 INFO L854 garLoopResultBuilder]: At program point L2590-11(lines 2586 2594) the Hoare annotation is: false [2021-11-05 13:38:52,663 INFO L858 garLoopResultBuilder]: For program point L211-34(line 211) no Hoare annotation was computed. [2021-11-05 13:38:52,663 INFO L854 garLoopResultBuilder]: At program point L2590-14(lines 2586 2594) the Hoare annotation is: false [2021-11-05 13:38:52,663 INFO L854 garLoopResultBuilder]: At program point L2590-13(lines 2586 2594) the Hoare annotation is: false [2021-11-05 13:38:52,663 INFO L858 garLoopResultBuilder]: For program point L7413-4(lines 7413 7415) no Hoare annotation was computed. [2021-11-05 13:38:52,664 INFO L854 garLoopResultBuilder]: At program point L1998(lines 1988 1999) the Hoare annotation is: false [2021-11-05 13:38:52,664 INFO L854 garLoopResultBuilder]: At program point L1998-1(lines 1988 1999) the Hoare annotation is: false [2021-11-05 13:38:52,664 INFO L854 garLoopResultBuilder]: At program point L1998-2(lines 1988 1999) the Hoare annotation is: false [2021-11-05 13:38:52,664 INFO L854 garLoopResultBuilder]: At program point L1998-3(lines 1988 1999) the Hoare annotation is: false [2021-11-05 13:38:52,664 INFO L854 garLoopResultBuilder]: At program point L1998-4(lines 1988 1999) the Hoare annotation is: false [2021-11-05 13:38:52,664 INFO L854 garLoopResultBuilder]: At program point L1998-5(lines 1988 1999) the Hoare annotation is: false [2021-11-05 13:38:52,664 INFO L854 garLoopResultBuilder]: At program point L1998-6(lines 1988 1999) the Hoare annotation is: false [2021-11-05 13:38:52,665 INFO L854 garLoopResultBuilder]: At program point L1998-7(lines 1988 1999) the Hoare annotation is: false [2021-11-05 13:38:52,665 INFO L854 garLoopResultBuilder]: At program point L1998-8(lines 1988 1999) the Hoare annotation is: false [2021-11-05 13:38:52,665 INFO L854 garLoopResultBuilder]: At program point L1998-9(lines 1988 1999) the Hoare annotation is: false [2021-11-05 13:38:52,665 INFO L854 garLoopResultBuilder]: At program point L1998-10(lines 1988 1999) the Hoare annotation is: false [2021-11-05 13:38:52,665 INFO L854 garLoopResultBuilder]: At program point L1998-11(lines 1988 1999) the Hoare annotation is: false [2021-11-05 13:38:52,665 INFO L854 garLoopResultBuilder]: At program point L1998-12(lines 1988 1999) the Hoare annotation is: false [2021-11-05 13:38:52,666 INFO L854 garLoopResultBuilder]: At program point L1998-13(lines 1988 1999) the Hoare annotation is: false [2021-11-05 13:38:52,666 INFO L854 garLoopResultBuilder]: At program point L1998-14(lines 1988 1999) the Hoare annotation is: false [2021-11-05 13:38:52,666 INFO L854 garLoopResultBuilder]: At program point L1998-15(lines 1988 1999) the Hoare annotation is: false [2021-11-05 13:38:52,666 INFO L854 garLoopResultBuilder]: At program point L3188(lines 3176 3189) the Hoare annotation is: false [2021-11-05 13:38:52,666 INFO L854 garLoopResultBuilder]: At program point L7417(lines 7378 7418) the Hoare annotation is: false [2021-11-05 13:38:52,666 INFO L854 garLoopResultBuilder]: At program point L8343-1(lines 8323 8344) the Hoare annotation is: false [2021-11-05 13:38:52,666 INFO L854 garLoopResultBuilder]: At program point L8343(lines 8323 8344) the Hoare annotation is: (= |ULTIMATE.start_aws_priority_queue_is_valid_#res| 0) [2021-11-05 13:38:52,667 INFO L858 garLoopResultBuilder]: For program point L8277-3(lines 8277 8280) no Hoare annotation was computed. [2021-11-05 13:38:52,667 INFO L858 garLoopResultBuilder]: For program point L8277-2(line 8277) no Hoare annotation was computed. [2021-11-05 13:38:52,667 INFO L854 garLoopResultBuilder]: At program point L8343-4(lines 8323 8344) the Hoare annotation is: false [2021-11-05 13:38:52,667 INFO L854 garLoopResultBuilder]: At program point L8343-3(lines 8323 8344) the Hoare annotation is: false [2021-11-05 13:38:52,667 INFO L858 garLoopResultBuilder]: For program point L8277(line 8277) no Hoare annotation was computed. [2021-11-05 13:38:52,667 INFO L854 garLoopResultBuilder]: At program point L8343-2(lines 8323 8344) the Hoare annotation is: false [2021-11-05 13:38:52,667 INFO L858 garLoopResultBuilder]: For program point L8277-6(line 8277) no Hoare annotation was computed. [2021-11-05 13:38:52,668 INFO L858 garLoopResultBuilder]: For program point L8277-5(lines 8277 8280) no Hoare annotation was computed. [2021-11-05 13:38:52,668 INFO L858 garLoopResultBuilder]: For program point L8277-11(lines 8277 8280) no Hoare annotation was computed. [2021-11-05 13:38:52,668 INFO L858 garLoopResultBuilder]: For program point L8277-9(lines 8277 8280) no Hoare annotation was computed. [2021-11-05 13:38:52,668 INFO L858 garLoopResultBuilder]: For program point L8277-8(line 8277) no Hoare annotation was computed. [2021-11-05 13:38:52,668 INFO L858 garLoopResultBuilder]: For program point L8277-15(lines 8277 8280) no Hoare annotation was computed. [2021-11-05 13:38:52,668 INFO L858 garLoopResultBuilder]: For program point L8277-14(line 8277) no Hoare annotation was computed. [2021-11-05 13:38:52,668 INFO L858 garLoopResultBuilder]: For program point L8277-12(line 8277) no Hoare annotation was computed. [2021-11-05 13:38:52,669 INFO L858 garLoopResultBuilder]: For program point L8277-18(line 8277) no Hoare annotation was computed. [2021-11-05 13:38:52,669 INFO L858 garLoopResultBuilder]: For program point L8277-17(lines 8277 8280) no Hoare annotation was computed. [2021-11-05 13:38:52,669 INFO L858 garLoopResultBuilder]: For program point L8277-23(lines 8277 8280) no Hoare annotation was computed. [2021-11-05 13:38:52,669 INFO L858 garLoopResultBuilder]: For program point L8277-21(lines 8277 8280) no Hoare annotation was computed. [2021-11-05 13:38:52,669 INFO L858 garLoopResultBuilder]: For program point L8277-20(line 8277) no Hoare annotation was computed. [2021-11-05 13:38:52,669 INFO L858 garLoopResultBuilder]: For program point ULTIMATE.startENTRY(line -1) no Hoare annotation was computed. [2021-11-05 13:38:52,669 INFO L858 garLoopResultBuilder]: For program point L8277-27(lines 8277 8280) no Hoare annotation was computed. [2021-11-05 13:38:52,670 INFO L858 garLoopResultBuilder]: For program point L8277-26(line 8277) no Hoare annotation was computed. [2021-11-05 13:38:52,670 INFO L858 garLoopResultBuilder]: For program point L8277-24(line 8277) no Hoare annotation was computed. [2021-11-05 13:38:52,670 INFO L858 garLoopResultBuilder]: For program point L8277-29(lines 8277 8280) no Hoare annotation was computed. [2021-11-05 13:38:52,670 INFO L858 garLoopResultBuilder]: For program point ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION(line 223) no Hoare annotation was computed. [2021-11-05 13:38:52,670 INFO L854 garLoopResultBuilder]: At program point L7421(lines 7420 7422) the Hoare annotation is: false [2021-11-05 13:38:52,670 INFO L858 garLoopResultBuilder]: For program point L222(lines 222 224) no Hoare annotation was computed. [2021-11-05 13:38:52,670 INFO L858 garLoopResultBuilder]: For program point L222-1(lines 222 224) no Hoare annotation was computed. [2021-11-05 13:38:52,671 INFO L858 garLoopResultBuilder]: For program point L222-2(lines 222 224) no Hoare annotation was computed. [2021-11-05 13:38:52,671 INFO L858 garLoopResultBuilder]: For program point L222-3(lines 222 224) no Hoare annotation was computed. [2021-11-05 13:38:52,671 INFO L858 garLoopResultBuilder]: For program point ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION(line 223) no Hoare annotation was computed. [2021-11-05 13:38:52,671 INFO L858 garLoopResultBuilder]: For program point L222-4(lines 222 224) no Hoare annotation was computed. [2021-11-05 13:38:52,671 INFO L858 garLoopResultBuilder]: For program point L222-5(lines 222 224) no Hoare annotation was computed. [2021-11-05 13:38:52,671 INFO L858 garLoopResultBuilder]: For program point L222-6(lines 222 224) no Hoare annotation was computed. [2021-11-05 13:38:52,671 INFO L858 garLoopResultBuilder]: For program point L222-7(lines 222 224) no Hoare annotation was computed. [2021-11-05 13:38:52,671 INFO L858 garLoopResultBuilder]: For program point L222-8(lines 222 224) no Hoare annotation was computed. [2021-11-05 13:38:52,672 INFO L858 garLoopResultBuilder]: For program point L222-9(lines 222 224) no Hoare annotation was computed. [2021-11-05 13:38:52,672 INFO L858 garLoopResultBuilder]: For program point L222-10(lines 222 224) no Hoare annotation was computed. [2021-11-05 13:38:52,672 INFO L858 garLoopResultBuilder]: For program point L8547(line 8547) no Hoare annotation was computed. [2021-11-05 13:38:52,672 INFO L854 garLoopResultBuilder]: At program point L2337-3(lines 2337 2343) the Hoare annotation is: false [2021-11-05 13:38:52,672 INFO L858 garLoopResultBuilder]: For program point L223(line 223) no Hoare annotation was computed. [2021-11-05 13:38:52,672 INFO L858 garLoopResultBuilder]: For program point L2337-2(lines 2337 2343) no Hoare annotation was computed. [2021-11-05 13:38:52,672 INFO L858 garLoopResultBuilder]: For program point L223-1(line 223) no Hoare annotation was computed. [2021-11-05 13:38:52,673 INFO L858 garLoopResultBuilder]: For program point L8547-2(line 8547) no Hoare annotation was computed. [2021-11-05 13:38:52,673 INFO L858 garLoopResultBuilder]: For program point L2337-4(lines 2337 2343) no Hoare annotation was computed. [2021-11-05 13:38:52,673 INFO L858 garLoopResultBuilder]: For program point L223-3(line 223) no Hoare annotation was computed. [2021-11-05 13:38:52,673 INFO L858 garLoopResultBuilder]: For program point L2337-7(lines 2337 2343) no Hoare annotation was computed. [2021-11-05 13:38:52,673 INFO L858 garLoopResultBuilder]: For program point L223-4(line 223) no Hoare annotation was computed. [2021-11-05 13:38:52,673 INFO L858 garLoopResultBuilder]: For program point L2337-9(lines 2337 2343) no Hoare annotation was computed. [2021-11-05 13:38:52,673 INFO L858 garLoopResultBuilder]: For program point L223-6(line 223) no Hoare annotation was computed. [2021-11-05 13:38:52,674 INFO L854 garLoopResultBuilder]: At program point L2337-8(lines 2337 2343) the Hoare annotation is: false [2021-11-05 13:38:52,674 INFO L858 garLoopResultBuilder]: For program point L223-7(line 223) no Hoare annotation was computed. [2021-11-05 13:38:52,674 INFO L858 garLoopResultBuilder]: For program point L223-9(line 223) no Hoare annotation was computed. [2021-11-05 13:38:52,674 INFO L858 garLoopResultBuilder]: For program point L223-10(line 223) no Hoare annotation was computed. [2021-11-05 13:38:52,674 INFO L854 garLoopResultBuilder]: At program point L2337-13(lines 2337 2343) the Hoare annotation is: false [2021-11-05 13:38:52,674 INFO L858 garLoopResultBuilder]: For program point L2337-12(lines 2337 2343) no Hoare annotation was computed. [2021-11-05 13:38:52,674 INFO L858 garLoopResultBuilder]: For program point L223-12(line 223) no Hoare annotation was computed. [2021-11-05 13:38:52,674 INFO L858 garLoopResultBuilder]: For program point L223-13(line 223) no Hoare annotation was computed. [2021-11-05 13:38:52,675 INFO L858 garLoopResultBuilder]: For program point L2337-14(lines 2337 2343) no Hoare annotation was computed. [2021-11-05 13:38:52,675 INFO L858 garLoopResultBuilder]: For program point L2337-17(lines 2337 2343) no Hoare annotation was computed. [2021-11-05 13:38:52,675 INFO L858 garLoopResultBuilder]: For program point L223-15(line 223) no Hoare annotation was computed. [2021-11-05 13:38:52,675 INFO L858 garLoopResultBuilder]: For program point L223-16(line 223) no Hoare annotation was computed. [2021-11-05 13:38:52,675 INFO L858 garLoopResultBuilder]: For program point L2337-19(lines 2337 2343) no Hoare annotation was computed. [2021-11-05 13:38:52,675 INFO L854 garLoopResultBuilder]: At program point L2337-18(lines 2337 2343) the Hoare annotation is: false [2021-11-05 13:38:52,675 INFO L858 garLoopResultBuilder]: For program point L223-18(line 223) no Hoare annotation was computed. [2021-11-05 13:38:52,676 INFO L858 garLoopResultBuilder]: For program point L223-19(line 223) no Hoare annotation was computed. [2021-11-05 13:38:52,676 INFO L854 garLoopResultBuilder]: At program point L2337-23(lines 2337 2343) the Hoare annotation is: false [2021-11-05 13:38:52,676 INFO L858 garLoopResultBuilder]: For program point L223-21(line 223) no Hoare annotation was computed. [2021-11-05 13:38:52,676 INFO L858 garLoopResultBuilder]: For program point L2337-22(lines 2337 2343) no Hoare annotation was computed. [2021-11-05 13:38:52,676 INFO L858 garLoopResultBuilder]: For program point L223-22(line 223) no Hoare annotation was computed. [2021-11-05 13:38:52,676 INFO L858 garLoopResultBuilder]: For program point L2337-24(lines 2337 2343) no Hoare annotation was computed. [2021-11-05 13:38:52,676 INFO L858 garLoopResultBuilder]: For program point L223-24(line 223) no Hoare annotation was computed. [2021-11-05 13:38:52,677 INFO L858 garLoopResultBuilder]: For program point L223-25(line 223) no Hoare annotation was computed. [2021-11-05 13:38:52,677 INFO L858 garLoopResultBuilder]: For program point L223-27(line 223) no Hoare annotation was computed. [2021-11-05 13:38:52,677 INFO L858 garLoopResultBuilder]: For program point L2338(lines 2338 2342) no Hoare annotation was computed. [2021-11-05 13:38:52,677 INFO L858 garLoopResultBuilder]: For program point L223-28(line 223) no Hoare annotation was computed. [2021-11-05 13:38:52,677 INFO L858 garLoopResultBuilder]: For program point L2338-2(lines 2338 2342) no Hoare annotation was computed. [2021-11-05 13:38:52,677 INFO L858 garLoopResultBuilder]: For program point L223-30(line 223) no Hoare annotation was computed. [2021-11-05 13:38:52,677 INFO L858 garLoopResultBuilder]: For program point L2338-1(lines 2338 2342) no Hoare annotation was computed. [2021-11-05 13:38:52,677 INFO L858 garLoopResultBuilder]: For program point L223-31(line 223) no Hoare annotation was computed. [2021-11-05 13:38:52,678 INFO L858 garLoopResultBuilder]: For program point L2338-4(lines 2338 2342) no Hoare annotation was computed. [2021-11-05 13:38:52,678 INFO L858 garLoopResultBuilder]: For program point L2338-3(lines 2338 2342) no Hoare annotation was computed. [2021-11-05 13:38:52,678 INFO L858 garLoopResultBuilder]: For program point L8550-1(lines 8550 8563) no Hoare annotation was computed. [2021-11-05 13:38:52,678 INFO L858 garLoopResultBuilder]: For program point L8550(lines 8550 8563) no Hoare annotation was computed. [2021-11-05 13:38:52,678 INFO L858 garLoopResultBuilder]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2021-11-05 13:38:52,678 INFO L858 garLoopResultBuilder]: For program point L8552(lines 8552 8562) no Hoare annotation was computed. [2021-11-05 13:38:52,678 INFO L858 garLoopResultBuilder]: For program point L8554(lines 8554 8561) no Hoare annotation was computed. [2021-11-05 13:38:52,679 INFO L858 garLoopResultBuilder]: For program point L2939-1(lines 2939 2943) no Hoare annotation was computed. [2021-11-05 13:38:52,679 INFO L858 garLoopResultBuilder]: For program point L2939(lines 2939 2943) no Hoare annotation was computed. [2021-11-05 13:38:52,679 INFO L858 garLoopResultBuilder]: For program point L2939-3(lines 2939 2943) no Hoare annotation was computed. [2021-11-05 13:38:52,679 INFO L858 garLoopResultBuilder]: For program point L2939-2(lines 2939 2943) no Hoare annotation was computed. [2021-11-05 13:38:52,679 INFO L858 garLoopResultBuilder]: For program point L2939-5(lines 2939 2943) no Hoare annotation was computed. [2021-11-05 13:38:52,679 INFO L858 garLoopResultBuilder]: For program point L2939-4(lines 2939 2943) no Hoare annotation was computed. [2021-11-05 13:38:52,679 INFO L858 garLoopResultBuilder]: For program point L2939-7(lines 2939 2943) no Hoare annotation was computed. [2021-11-05 13:38:52,679 INFO L858 garLoopResultBuilder]: For program point L2939-6(lines 2939 2943) no Hoare annotation was computed. [2021-11-05 13:38:52,680 INFO L858 garLoopResultBuilder]: For program point L2939-9(lines 2939 2943) no Hoare annotation was computed. [2021-11-05 13:38:52,680 INFO L858 garLoopResultBuilder]: For program point L2939-8(lines 2939 2943) no Hoare annotation was computed. [2021-11-05 13:38:52,680 INFO L858 garLoopResultBuilder]: For program point L2939-11(lines 2939 2943) no Hoare annotation was computed. [2021-11-05 13:38:52,680 INFO L858 garLoopResultBuilder]: For program point L2939-10(lines 2939 2943) no Hoare annotation was computed. [2021-11-05 13:38:52,680 INFO L858 garLoopResultBuilder]: For program point L2939-13(lines 2939 2943) no Hoare annotation was computed. [2021-11-05 13:38:52,680 INFO L858 garLoopResultBuilder]: For program point L2939-12(lines 2939 2943) no Hoare annotation was computed. [2021-11-05 13:38:52,680 INFO L858 garLoopResultBuilder]: For program point L2939-14(lines 2939 2943) no Hoare annotation was computed. [2021-11-05 13:38:52,680 INFO L858 garLoopResultBuilder]: For program point L7366(lines 7366 7368) no Hoare annotation was computed. [2021-11-05 13:38:52,681 INFO L854 garLoopResultBuilder]: At program point L2345-1(lines 2331 2348) the Hoare annotation is: false [2021-11-05 13:38:52,681 INFO L854 garLoopResultBuilder]: At program point L2345(lines 2331 2348) the Hoare annotation is: false [2021-11-05 13:38:52,681 INFO L854 garLoopResultBuilder]: At program point L2345-3(lines 2331 2348) the Hoare annotation is: false [2021-11-05 13:38:52,681 INFO L854 garLoopResultBuilder]: At program point L2345-2(lines 2331 2348) the Hoare annotation is: false [2021-11-05 13:38:52,681 INFO L858 garLoopResultBuilder]: For program point L7366-4(lines 7366 7368) no Hoare annotation was computed. [2021-11-05 13:38:52,681 INFO L858 garLoopResultBuilder]: For program point L7366-3(lines 7366 7368) no Hoare annotation was computed. [2021-11-05 13:38:52,681 INFO L854 garLoopResultBuilder]: At program point L2345-4(lines 2331 2348) the Hoare annotation is: false [2021-11-05 13:38:52,682 INFO L858 garLoopResultBuilder]: For program point L7366-2(lines 7366 7368) no Hoare annotation was computed. [2021-11-05 13:38:52,682 INFO L858 garLoopResultBuilder]: For program point L7366-1(lines 7366 7368) no Hoare annotation was computed. [2021-11-05 13:38:52,682 INFO L858 garLoopResultBuilder]: For program point L7366-8(lines 7366 7368) no Hoare annotation was computed. [2021-11-05 13:38:52,682 INFO L858 garLoopResultBuilder]: For program point L7366-7(lines 7366 7368) no Hoare annotation was computed. [2021-11-05 13:38:52,682 INFO L858 garLoopResultBuilder]: For program point L7366-6(lines 7366 7368) no Hoare annotation was computed. [2021-11-05 13:38:52,682 INFO L858 garLoopResultBuilder]: For program point L7366-5(lines 7366 7368) no Hoare annotation was computed. [2021-11-05 13:38:52,682 INFO L858 garLoopResultBuilder]: For program point L7366-12(lines 7366 7368) no Hoare annotation was computed. [2021-11-05 13:38:52,682 INFO L858 garLoopResultBuilder]: For program point L7366-11(lines 7366 7368) no Hoare annotation was computed. [2021-11-05 13:38:52,683 INFO L858 garLoopResultBuilder]: For program point L7366-10(lines 7366 7368) no Hoare annotation was computed. [2021-11-05 13:38:52,683 INFO L858 garLoopResultBuilder]: For program point L7366-9(lines 7366 7368) no Hoare annotation was computed. [2021-11-05 13:38:52,683 INFO L858 garLoopResultBuilder]: For program point L7366-15(lines 7366 7368) no Hoare annotation was computed. [2021-11-05 13:38:52,683 INFO L858 garLoopResultBuilder]: For program point L7366-14(lines 7366 7368) no Hoare annotation was computed. [2021-11-05 13:38:52,683 INFO L858 garLoopResultBuilder]: For program point L7366-13(lines 7366 7368) no Hoare annotation was computed. [2021-11-05 13:38:52,683 INFO L858 garLoopResultBuilder]: For program point ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION(line 223) no Hoare annotation was computed. [2021-11-05 13:38:52,686 INFO L732 BasicCegarLoop]: Path program histogram: [1, 1, 1, 1] [2021-11-05 13:38:52,688 INFO L179 ceAbstractionStarter]: Computing trace abstraction results [2021-11-05 13:38:52,715 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 05.11 01:38:52 BoogieIcfgContainer [2021-11-05 13:38:52,715 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2021-11-05 13:38:52,715 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2021-11-05 13:38:52,716 INFO L271 PluginConnector]: Initializing Witness Printer... [2021-11-05 13:38:52,716 INFO L275 PluginConnector]: Witness Printer initialized [2021-11-05 13:38:52,716 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 05.11 01:38:48" (3/4) ... [2021-11-05 13:38:52,718 INFO L137 WitnessPrinter]: Generating witness for correct program [2021-11-05 13:38:52,753 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 312 nodes and edges [2021-11-05 13:38:52,756 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 110 nodes and edges [2021-11-05 13:38:52,759 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 25 nodes and edges [2021-11-05 13:38:52,762 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 13 nodes and edges [2021-11-05 13:38:52,765 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 6 nodes and edges [2021-11-05 13:38:52,768 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 3 nodes and edges [2021-11-05 13:38:52,771 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 2 nodes and edges [2021-11-05 13:38:52,778 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2021-11-05 13:38:52,810 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: \result == 0 [2021-11-05 13:38:53,506 INFO L141 WitnessManager]: Wrote witness to /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/witness.graphml [2021-11-05 13:38:53,506 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2021-11-05 13:38:53,507 INFO L158 Benchmark]: Toolchain (without parser) took 18407.67ms. Allocated memory was 77.6MB in the beginning and 459.3MB in the end (delta: 381.7MB). Free memory was 55.0MB in the beginning and 200.6MB in the end (delta: -145.6MB). Peak memory consumption was 330.8MB. Max. memory is 16.1GB. [2021-11-05 13:38:53,507 INFO L158 Benchmark]: CDTParser took 0.21ms. Allocated memory is still 77.6MB. Free memory is still 60.1MB. There was no memory consumed. Max. memory is 16.1GB. [2021-11-05 13:38:53,509 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1908.03ms. Allocated memory was 77.6MB in the beginning and 94.4MB in the end (delta: 16.8MB). Free memory was 54.8MB in the beginning and 34.5MB in the end (delta: 20.4MB). Peak memory consumption was 55.5MB. Max. memory is 16.1GB. [2021-11-05 13:38:53,509 INFO L158 Benchmark]: Boogie Procedure Inliner took 234.65ms. Allocated memory was 94.4MB in the beginning and 123.7MB in the end (delta: 29.4MB). Free memory was 34.0MB in the beginning and 67.7MB in the end (delta: -33.7MB). Peak memory consumption was 5.3MB. Max. memory is 16.1GB. [2021-11-05 13:38:53,509 INFO L158 Benchmark]: Boogie Preprocessor took 143.60ms. Allocated memory is still 123.7MB. Free memory was 67.7MB in the beginning and 52.4MB in the end (delta: 15.4MB). Peak memory consumption was 14.7MB. Max. memory is 16.1GB. [2021-11-05 13:38:53,510 INFO L158 Benchmark]: RCFGBuilder took 10621.80ms. Allocated memory was 123.7MB in the beginning and 381.7MB in the end (delta: 257.9MB). Free memory was 52.4MB in the beginning and 306.4MB in the end (delta: -254.0MB). Peak memory consumption was 215.8MB. Max. memory is 16.1GB. [2021-11-05 13:38:53,510 INFO L158 Benchmark]: TraceAbstraction took 4702.73ms. Allocated memory was 381.7MB in the beginning and 459.3MB in the end (delta: 77.6MB). Free memory was 305.3MB in the beginning and 216.2MB in the end (delta: 89.2MB). Peak memory consumption was 166.8MB. Max. memory is 16.1GB. [2021-11-05 13:38:53,510 INFO L158 Benchmark]: Witness Printer took 790.79ms. Allocated memory is still 459.3MB. Free memory was 216.2MB in the beginning and 200.6MB in the end (delta: 15.5MB). Peak memory consumption was 109.9MB. Max. memory is 16.1GB. [2021-11-05 13:38:53,512 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.21ms. Allocated memory is still 77.6MB. Free memory is still 60.1MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1908.03ms. Allocated memory was 77.6MB in the beginning and 94.4MB in the end (delta: 16.8MB). Free memory was 54.8MB in the beginning and 34.5MB in the end (delta: 20.4MB). Peak memory consumption was 55.5MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 234.65ms. Allocated memory was 94.4MB in the beginning and 123.7MB in the end (delta: 29.4MB). Free memory was 34.0MB in the beginning and 67.7MB in the end (delta: -33.7MB). Peak memory consumption was 5.3MB. Max. memory is 16.1GB. * Boogie Preprocessor took 143.60ms. Allocated memory is still 123.7MB. Free memory was 67.7MB in the beginning and 52.4MB in the end (delta: 15.4MB). Peak memory consumption was 14.7MB. Max. memory is 16.1GB. * RCFGBuilder took 10621.80ms. Allocated memory was 123.7MB in the beginning and 381.7MB in the end (delta: 257.9MB). Free memory was 52.4MB in the beginning and 306.4MB in the end (delta: -254.0MB). Peak memory consumption was 215.8MB. Max. memory is 16.1GB. * TraceAbstraction took 4702.73ms. Allocated memory was 381.7MB in the beginning and 459.3MB in the end (delta: 77.6MB). Free memory was 305.3MB in the beginning and 216.2MB in the end (delta: 89.2MB). Peak memory consumption was 166.8MB. Max. memory is 16.1GB. * Witness Printer took 790.79ms. Allocated memory is still 459.3MB. Free memory was 216.2MB in the beginning and 200.6MB in the end (delta: 15.5MB). Peak memory consumption was 109.9MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: ErrorAutomatonStatistics NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.00ms ErrorAutomatonConstructionTimeTotal, 0.00ms FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.00ms ErrorAutomatonConstructionTimeAvg, 0.00ms ErrorAutomatonDifferenceTimeAvg, 0.00ms ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0 - PositiveResult [Line: 223]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - PositiveResult [Line: 223]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - PositiveResult [Line: 223]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - PositiveResult [Line: 223]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - PositiveResult [Line: 223]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - PositiveResult [Line: 223]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - PositiveResult [Line: 223]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - PositiveResult [Line: 223]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - PositiveResult [Line: 223]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - PositiveResult [Line: 223]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - PositiveResult [Line: 223]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - StatisticsResult: Ultimate Automizer benchmark data CFG has 1 procedures, 472 locations, 11 error locations. Started 1 CEGAR loops. OverallTime: 4614.89ms, OverallIterations: 4, TraceHistogramMax: 1, PathProgramHistogramMax: 1, EmptinessCheckTime: 28.28ms, AutomataDifference: 2436.88ms, DeadEndRemovalTime: 0.00ms, HoareAnnotationTime: 56.61ms, InitialAbstractionConstructionTime: 23.88ms, PartialOrderReductionTime: 0.00ms, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 2176 SdHoareTripleChecker+Valid, 1929.43ms IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 2176 mSDsluCounter, 5496 SdHoareTripleChecker+Invalid, 1868.05ms Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 3620 mSDsCounter, 18 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 126 IncrementalHoareTripleChecker+Invalid, 144 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 18 mSolverCounterUnsat, 1876 mSDtfsCounter, 126 mSolverCounterSat, 19.51ms SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 22 GetRequests, 8 SyntacticMatches, 0 SemanticMatches, 14 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 9 ImplicationChecksByTransitivity, 442.81ms Time, 0.00ms BasicInterpolantAutomatonTime, BiggestAbstraction: size=490occurred in iteration=2, InterpolantAutomatonStates: 21, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.00ms DumpTime, AutomataMinimizationStatistics: 103.31ms AutomataMinimizationTime, 4 MinimizatonAttempts, 1261 StatesRemovedByMinimization, 2 NontrivialMinimizations, HoareAnnotationStatistics: 0.00ms HoareAnnotationTime, 123 LocationsWithAnnotation, 123 PreInvPairs, 133 NumberOfFragments, 158 HoareAnnotationTreeSize, 123 FomulaSimplifications, 0 FormulaSimplificationTreeSizeReduction, 18.32ms HoareSimplificationTime, 123 FomulaSimplificationsInter, 0 FormulaSimplificationTreeSizeReductionInter, 21.64ms HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: 76.08ms SsaConstructionTime, 692.77ms SatisfiabilityAnalysisTime, 885.46ms InterpolantComputationTime, 180 NumberOfCodeBlocks, 180 NumberOfCodeBlocksAsserted, 4 NumberOfCheckSat, 176 ConstructedInterpolants, 0 QuantifiedInterpolants, 302 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 - AllSpecificationsHoldResult: All specifications hold 11 specifications checked. All of them hold - InvariantResult [Line: 2935]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 1988]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 2497]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 6948]: 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: 2497]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 2586]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 2935]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 2586]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 1988]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 1988]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 261]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 7413]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 6938]: Loop Invariant Derived loop invariant: !(queue == 0) - InvariantResult [Line: 2586]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 6948]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 253]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 2586]: 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: 253]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 8323]: 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: 1988]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 3163]: 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: 2497]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 2935]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 2586]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 2586]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 2331]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 2497]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 2497]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 2331]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 253]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 8323]: Loop Invariant Derived loop invariant: \result == 0 - InvariantResult [Line: 6931]: Loop Invariant Derived loop invariant: !(queue == 0) - InvariantResult [Line: 6931]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 6938]: Loop Invariant Derived loop invariant: !(queue == 0) - InvariantResult [Line: 2497]: 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: 253]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 2935]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 6931]: Loop Invariant Derived loop invariant: !(queue == 0) - InvariantResult [Line: 261]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 1988]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 8568]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8265]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 8265]: 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: 2586]: 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: 6931]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 2935]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 1988]: 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: 2497]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 2497]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 6728]: Loop Invariant Derived loop invariant: !(queue == 0) - InvariantResult [Line: 6938]: Loop Invariant Derived loop invariant: !(queue == 0) - InvariantResult [Line: 253]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 7420]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 2586]: 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: 1988]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 261]: Loop Invariant Derived loop invariant: !(queue == 0) - InvariantResult [Line: 2497]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 2586]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 8265]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 8323]: 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: 2337]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 6783]: Loop Invariant Derived loop invariant: !(queue == 0) - InvariantResult [Line: 6931]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 2497]: 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: 2935]: 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: 2331]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 2337]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 3176]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 1988]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 261]: 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: 2935]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 2586]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 7378]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 2337]: 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: 6948]: 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: 2935]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 2935]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 2586]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 1988]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 6938]: Loop Invariant Derived loop invariant: !(queue == 0) - InvariantResult [Line: 8495]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 2337]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 253]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 2497]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 8265]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 2586]: 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: 8265]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 253]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 2331]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 261]: Loop Invariant Derived loop invariant: !(queue == 0) RESULT: Ultimate proved your program to be correct! [2021-11-05 13:38:53,636 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: TRUE